{
  "dataset": {
    "id": 98333,
    "dataset_code": "BILLRATES",
    "database_code": "USTREASURY",
    "name": "Treasury Bill Rates",
    "description": "These rates are the daily secondary market quotation on the most recently auctioned Treasury Bills for each maturity tranche (4-week, 13-week, 26-week, and 52-week) that Treasury currently issues new Bills. Market quotations are obtained at approximately 3:30 PM each business day by the Federal Reserve Bank of New York. The Bank Discount rate is the rate at which a Bill is quoted in the secondary market and is based on the par value, amount of the discount and a 360-day year. The Coupon Equivalent, also called the Bond Equivalent, or the Investment Yield, is the bill`s yield based on the purchase price, discount, and a 365- or 366-day year. The Coupon Equivalent can be used to compare the yield on a discount bill to the yield on a nominal coupon bond that pays semiannual interest.",
    "refreshed_at": "2021-01-16 02:04:16 UTC",
    "newest_available_date": "2021-01-15",
    "oldest_available_date": "2002-01-02",
    "column_names": [
      "Date",
      "4 Wk Bank Discount Rate",
      "4 Wk Coupon Equiv",
      "8 Wk Bank Discount Rate",
      "8 Wk Coupon Equiv",
      "13 Wk Bank Discount Rate",
      "13 Wk Coupon Equiv",
      "26 Wk Bank Discount Rate",
      "26 Wk Coupon Equiv",
      "52 Wk Bank Discount Rate",
      "52 Wk Coupon Equiv"
    ],
    "frequency": "daily",
    "type": "Time Series",
    "premium": false,
    "limit": null,
    "transform": null,
    "column_index": null,
    "start_date": "2002-01-02",
    "end_date": "2021-01-15",
    "data": [
      [
        "2021-01-15",
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1,
        0.1,
        0.1
      ],
      [
        "2021-01-14",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2021-01-13",
        0.09,
        0.09,
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2021-01-12",
        0.09,
        0.09,
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2021-01-11",
        0.09,
        0.09,
        0.08,
        0.08,
        0.08,
        0.08,
        0.1,
        0.1,
        0.1,
        0.1
      ],
      [
        "2021-01-08",
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2021-01-07",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2021-01-06",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2021-01-05",
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2021-01-04",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2020-12-31",
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2020-12-30",
        0.06,
        0.06,
        0.06,
        0.06,
        0.08,
        0.08,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2020-12-29",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.11,
        0.11
      ],
      [
        "2020-12-28",
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.11,
        0.11
      ],
      [
        "2020-12-24",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2020-12-23",
        0.07,
        0.07,
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09
      ],
      [
        "2020-12-22",
        0.06,
        0.06,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09
      ],
      [
        "2020-12-21",
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09
      ],
      [
        "2020-12-18",
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09
      ],
      [
        "2020-12-17",
        0.08,
        0.08,
        0.09,
        0.09,
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09
      ],
      [
        "2020-12-16",
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09
      ],
      [
        "2020-12-15",
        0.07,
        0.07,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09
      ],
      [
        "2020-12-14",
        0.07,
        0.07,
        0.08,
        0.08,
        0.09,
        0.09,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2020-12-11",
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2020-12-10",
        0.07,
        0.07,
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2020-12-09",
        0.07,
        0.07,
        0.07,
        0.07,
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2020-12-08",
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2020-12-07",
        0.09,
        0.09,
        0.08,
        0.08,
        0.08,
        0.08,
        0.1,
        0.1,
        0.1,
        0.1
      ],
      [
        "2020-12-04",
        0.07,
        0.07,
        0.07,
        0.07,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11
      ],
      [
        "2020-12-03",
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2020-12-02",
        0.07,
        0.07,
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11
      ],
      [
        "2020-12-01",
        0.07,
        0.07,
        0.07,
        0.07,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2020-11-30",
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2020-11-27",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11
      ],
      [
        "2020-11-25",
        0.07,
        0.07,
        0.07,
        0.07,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2020-11-24",
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11
      ],
      [
        "2020-11-23",
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2020-11-20",
        0.09,
        0.09,
        0.09,
        0.09,
        0.07,
        0.07,
        0.1,
        0.1,
        0.11,
        0.11
      ],
      [
        "2020-11-19",
        0.08,
        0.08,
        0.08,
        0.08,
        0.07,
        0.07,
        0.1,
        0.1,
        0.11,
        0.11
      ],
      [
        "2020-11-18",
        0.07,
        0.07,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11
      ],
      [
        "2020-11-17",
        0.08,
        0.08,
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2020-11-16",
        0.09,
        0.09,
        0.1,
        0.1,
        0.09,
        0.09,
        0.12,
        0.12,
        0.12,
        0.12
      ],
      [
        "2020-11-13",
        0.1,
        0.1,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2020-11-12",
        0.1,
        0.1,
        0.11,
        0.11,
        0.1,
        0.1,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2020-11-10",
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-11-09",
        0.1,
        0.1,
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-11-06",
        0.1,
        0.1,
        0.1,
        0.1,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-11-05",
        0.09,
        0.09,
        0.1,
        0.1,
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2020-11-04",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2020-11-03",
        0.09,
        0.09,
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2020-11-02",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2020-10-30",
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2020-10-29",
        0.08,
        0.08,
        0.1,
        0.1,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2020-10-28",
        0.07,
        0.07,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-10-27",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-10-26",
        0.08,
        0.08,
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12,
        0.12,
        0.12
      ],
      [
        "2020-10-23",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-10-22",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2020-10-21",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-10-20",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-10-19",
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2020-10-16",
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.12,
        0.12
      ],
      [
        "2020-10-15",
        0.1,
        0.1,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.12,
        0.12
      ],
      [
        "2020-10-14",
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-10-13",
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-10-09",
        0.1,
        0.1,
        0.11,
        0.11,
        0.1,
        0.1,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2020-10-08",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-10-07",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-10-06",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2020-10-05",
        0.09,
        0.09,
        0.1,
        0.1,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-10-02",
        0.1,
        0.1,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-10-01",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2020-09-30",
        0.08,
        0.08,
        0.08,
        0.08,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-09-29",
        0.07,
        0.07,
        0.08,
        0.08,
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-09-28",
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-09-25",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-09-24",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-09-23",
        0.08,
        0.08,
        0.09,
        0.09,
        0.11,
        0.11,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2020-09-22",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-09-21",
        0.09,
        0.09,
        0.1,
        0.1,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-09-18",
        0.09,
        0.09,
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-09-17",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-09-16",
        0.08,
        0.08,
        0.1,
        0.1,
        0.12,
        0.12,
        0.12,
        0.12,
        0.12,
        0.12
      ],
      [
        "2020-09-15",
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-09-14",
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.13,
        0.13,
        0.14,
        0.14
      ],
      [
        "2020-09-11",
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-09-10",
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2020-09-09",
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.14,
        0.14,
        0.14,
        0.14
      ],
      [
        "2020-09-08",
        0.1,
        0.1,
        0.1,
        0.1,
        0.13,
        0.13,
        0.14,
        0.14,
        0.15,
        0.15
      ],
      [
        "2020-09-04",
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-09-03",
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.12,
        0.12,
        0.12,
        0.12
      ],
      [
        "2020-09-02",
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-09-01",
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13,
        0.12,
        0.12
      ],
      [
        "2020-08-31",
        0.08,
        0.08,
        0.1,
        0.1,
        0.11,
        0.11,
        0.13,
        0.13,
        0.12,
        0.12
      ],
      [
        "2020-08-28",
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-08-27",
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2020-08-26",
        0.07,
        0.07,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.12,
        0.12
      ],
      [
        "2020-08-25",
        0.08,
        0.08,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-08-24",
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2020-08-21",
        0.07,
        0.07,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-08-20",
        0.08,
        0.08,
        0.09,
        0.09,
        0.11,
        0.11,
        0.13,
        0.13,
        0.12,
        0.12
      ],
      [
        "2020-08-19",
        0.07,
        0.07,
        0.08,
        0.08,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-08-18",
        0.08,
        0.08,
        0.09,
        0.09,
        0.09,
        0.09,
        0.13,
        0.13,
        0.13,
        0.13
      ],
      [
        "2020-08-17",
        0.09,
        0.09,
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-08-14",
        0.09,
        0.09,
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-08-13",
        0.08,
        0.08,
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2020-08-12",
        0.08,
        0.08,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-08-11",
        0.08,
        0.08,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2020-08-10",
        0.09,
        0.09,
        0.11,
        0.11,
        0.11,
        0.11,
        0.13,
        0.13,
        0.13,
        0.13
      ],
      [
        "2020-08-07",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2020-08-06",
        0.07,
        0.07,
        0.11,
        0.11,
        0.1,
        0.1,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2020-08-05",
        0.08,
        0.08,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.12,
        0.12
      ],
      [
        "2020-08-04",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2020-08-03",
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2020-07-31",
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11
      ],
      [
        "2020-07-30",
        0.1,
        0.1,
        0.1,
        0.1,
        0.09,
        0.09,
        0.11,
        0.11,
        0.11,
        0.11
      ],
      [
        "2020-07-29",
        0.09,
        0.09,
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2020-07-28",
        0.09,
        0.09,
        0.11,
        0.11,
        0.11,
        0.11,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2020-07-27",
        0.1,
        0.1,
        0.1,
        0.1,
        0.11,
        0.11,
        0.14,
        0.14,
        0.14,
        0.14
      ],
      [
        "2020-07-24",
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2020-07-23",
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13,
        0.14,
        0.14
      ],
      [
        "2020-07-22",
        0.09,
        0.09,
        0.11,
        0.11,
        0.13,
        0.13,
        0.14,
        0.14,
        0.14,
        0.14
      ],
      [
        "2020-07-21",
        0.09,
        0.09,
        0.1,
        0.1,
        0.13,
        0.13,
        0.13,
        0.13,
        0.15,
        0.15
      ],
      [
        "2020-07-20",
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13,
        0.14,
        0.14,
        0.14,
        0.14
      ],
      [
        "2020-07-17",
        0.11,
        0.11,
        0.11,
        0.11,
        0.11,
        0.11,
        0.13,
        0.13,
        0.14,
        0.14
      ],
      [
        "2020-07-16",
        0.12,
        0.12,
        0.11,
        0.11,
        0.11,
        0.11,
        0.13,
        0.13,
        0.14,
        0.14
      ],
      [
        "2020-07-15",
        0.12,
        0.12,
        0.12,
        0.12,
        0.16,
        0.16,
        0.15,
        0.15,
        0.15,
        0.15
      ],
      [
        "2020-07-14",
        0.11,
        0.11,
        0.13,
        0.13,
        0.15,
        0.15,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2020-07-13",
        0.11,
        0.11,
        0.12,
        0.12,
        0.14,
        0.14,
        0.15,
        0.15,
        0.16,
        0.16
      ],
      [
        "2020-07-10",
        0.1,
        0.1,
        0.12,
        0.12,
        0.13,
        0.13,
        0.15,
        0.15,
        0.15,
        0.15
      ],
      [
        "2020-07-09",
        0.11,
        0.11,
        0.12,
        0.12,
        0.13,
        0.13,
        0.16,
        0.16,
        0.15,
        0.15
      ],
      [
        "2020-07-08",
        0.11,
        0.11,
        0.12,
        0.12,
        0.15,
        0.15,
        0.17,
        0.17,
        0.15,
        0.15
      ],
      [
        "2020-07-07",
        0.12,
        0.12,
        0.14,
        0.14,
        0.15,
        0.15,
        0.17,
        0.17,
        0.15,
        0.15
      ],
      [
        "2020-07-06",
        0.12,
        0.12,
        0.14,
        0.14,
        0.15,
        0.15,
        0.16,
        0.16,
        0.16,
        0.16
      ],
      [
        "2020-07-02",
        0.13,
        0.13,
        0.14,
        0.14,
        0.14,
        0.14,
        0.16,
        0.16,
        0.16,
        0.16
      ],
      [
        "2020-07-01",
        0.12,
        0.12,
        0.11,
        0.11,
        0.14,
        0.14,
        0.17,
        0.17,
        0.16,
        0.16
      ],
      [
        "2020-06-30",
        0.13,
        0.13,
        0.14,
        0.14,
        0.16,
        0.16,
        0.18,
        0.18,
        0.16,
        0.16
      ],
      [
        "2020-06-29",
        0.11,
        0.11,
        0.14,
        0.14,
        0.14,
        0.14,
        0.18,
        0.18,
        0.16,
        0.16
      ],
      [
        "2020-06-26",
        0.12,
        0.12,
        0.15,
        0.15,
        0.14,
        0.14,
        0.17,
        0.17,
        0.17,
        0.17
      ],
      [
        "2020-06-25",
        0.13,
        0.13,
        0.14,
        0.14,
        0.16,
        0.16,
        0.17,
        0.17,
        0.17,
        0.17
      ],
      [
        "2020-06-24",
        0.11,
        0.11,
        0.13,
        0.13,
        0.15,
        0.15,
        0.17,
        0.17,
        0.17,
        0.17
      ],
      [
        "2020-06-23",
        0.12,
        0.12,
        0.13,
        0.13,
        0.16,
        0.16,
        0.17,
        0.17,
        0.18,
        0.18
      ],
      [
        "2020-06-22",
        0.14,
        0.14,
        0.15,
        0.15,
        0.16,
        0.16,
        0.18,
        0.18,
        0.17,
        0.17
      ],
      [
        "2020-06-19",
        0.13,
        0.13,
        0.14,
        0.14,
        0.15,
        0.15,
        0.17,
        0.17,
        0.18,
        0.18
      ],
      [
        "2020-06-18",
        0.13,
        0.13,
        0.14,
        0.14,
        0.16,
        0.16,
        0.17,
        0.17,
        0.19,
        0.19
      ],
      [
        "2020-06-17",
        0.13,
        0.13,
        0.14,
        0.14,
        0.17,
        0.17,
        0.18,
        0.18,
        0.19,
        0.19
      ],
      [
        "2020-06-16",
        0.14,
        0.14,
        0.15,
        0.15,
        0.17,
        0.17,
        0.19,
        0.19,
        0.18,
        0.18
      ],
      [
        "2020-06-15",
        0.15,
        0.15,
        0.16,
        0.16,
        0.18,
        0.18,
        0.19,
        0.19,
        0.17,
        0.17
      ],
      [
        "2020-06-12",
        0.14,
        0.14,
        0.15,
        0.15,
        0.16,
        0.16,
        0.18,
        0.18,
        0.18,
        0.18
      ],
      [
        "2020-06-11",
        0.14,
        0.14,
        0.16,
        0.16,
        0.17,
        0.17,
        0.18,
        0.18,
        0.19,
        0.19
      ],
      [
        "2020-06-10",
        0.13,
        0.13,
        0.15,
        0.15,
        0.17,
        0.17,
        0.19,
        0.19,
        0.18,
        0.18
      ],
      [
        "2020-06-09",
        0.14,
        0.14,
        0.16,
        0.16,
        0.19,
        0.19,
        0.19,
        0.19,
        0.19,
        0.19
      ],
      [
        "2020-06-08",
        0.15,
        0.15,
        0.15,
        0.15,
        0.17,
        0.17,
        0.19,
        0.19,
        0.19,
        0.19
      ],
      [
        "2020-06-05",
        0.13,
        0.13,
        0.14,
        0.14,
        0.15,
        0.15,
        0.18,
        0.18,
        0.18,
        0.18
      ],
      [
        "2020-06-04",
        0.13,
        0.13,
        0.15,
        0.15,
        0.15,
        0.15,
        0.18,
        0.18,
        0.17,
        0.17
      ],
      [
        "2020-06-03",
        0.12,
        0.12,
        0.13,
        0.13,
        0.16,
        0.16,
        0.19,
        0.19,
        0.17,
        0.17
      ],
      [
        "2020-06-02",
        0.12,
        0.12,
        0.13,
        0.13,
        0.15,
        0.15,
        0.18,
        0.18,
        0.17,
        0.17
      ],
      [
        "2020-06-01",
        0.12,
        0.12,
        0.14,
        0.14,
        0.14,
        0.14,
        0.18,
        0.18,
        0.17,
        0.17
      ],
      [
        "2020-05-29",
        0.13,
        0.13,
        0.14,
        0.14,
        0.14,
        0.14,
        0.18,
        0.18,
        0.17,
        0.17
      ],
      [
        "2020-05-28",
        0.14,
        0.14,
        0.15,
        0.15,
        0.15,
        0.15,
        0.18,
        0.18,
        0.17,
        0.17
      ],
      [
        "2020-05-27",
        0.1,
        0.1,
        0.13,
        0.13,
        0.15,
        0.15,
        0.17,
        0.17,
        0.18,
        0.18
      ],
      [
        "2020-05-26",
        0.1,
        0.1,
        0.12,
        0.12,
        0.14,
        0.14,
        0.17,
        0.17,
        0.17,
        0.17
      ],
      [
        "2020-05-22",
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12,
        0.16,
        0.16,
        0.17,
        0.17
      ],
      [
        "2020-05-21",
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2020-05-20",
        0.08,
        0.08,
        0.1,
        0.1,
        0.12,
        0.12,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2020-05-19",
        0.09,
        0.09,
        0.11,
        0.11,
        0.13,
        0.13,
        0.15,
        0.15,
        0.16,
        0.16
      ],
      [
        "2020-05-18",
        0.1,
        0.1,
        0.11,
        0.11,
        0.13,
        0.13,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2020-05-15",
        0.09,
        0.09,
        0.09,
        0.09,
        0.12,
        0.12,
        0.15,
        0.15,
        0.15,
        0.15
      ],
      [
        "2020-05-14",
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.15,
        0.15,
        0.15,
        0.15
      ],
      [
        "2020-05-13",
        0.1,
        0.1,
        0.1,
        0.1,
        0.13,
        0.13,
        0.15,
        0.15,
        0.15,
        0.15
      ],
      [
        "2020-05-12",
        0.1,
        0.1,
        0.11,
        0.11,
        0.13,
        0.13,
        0.16,
        0.16,
        0.16,
        0.16
      ],
      [
        "2020-05-11",
        0.09,
        0.09,
        0.11,
        0.11,
        0.12,
        0.12,
        0.16,
        0.16,
        0.16,
        0.16
      ],
      [
        "2020-05-08",
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.15,
        0.15,
        0.15,
        0.15
      ],
      [
        "2020-05-07",
        0.1,
        0.1,
        0.11,
        0.11,
        0.11,
        0.11,
        0.14,
        0.14,
        0.15,
        0.15
      ],
      [
        "2020-05-06",
        0.08,
        0.08,
        0.1,
        0.1,
        0.12,
        0.12,
        0.16,
        0.16,
        0.16,
        0.16
      ],
      [
        "2020-05-05",
        0.09,
        0.09,
        0.11,
        0.11,
        0.13,
        0.13,
        0.15,
        0.15,
        0.16,
        0.16
      ],
      [
        "2020-05-04",
        0.1,
        0.1,
        0.1,
        0.1,
        0.13,
        0.13,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2020-05-01",
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.12,
        0.12,
        0.17,
        0.17
      ],
      [
        "2020-04-30",
        0.1,
        0.1,
        0.1,
        0.1,
        0.09,
        0.09,
        0.11,
        0.11,
        0.16,
        0.16
      ],
      [
        "2020-04-29",
        0.1,
        0.1,
        0.09,
        0.09,
        0.1,
        0.1,
        0.12,
        0.12,
        0.18,
        0.18
      ],
      [
        "2020-04-28",
        0.08,
        0.08,
        0.09,
        0.09,
        0.11,
        0.11,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2020-04-27",
        0.09,
        0.09,
        0.13,
        0.13,
        0.12,
        0.12,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2020-04-24",
        0.1,
        0.1,
        0.11,
        0.11,
        0.12,
        0.12,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2020-04-23",
        0.09,
        0.09,
        0.12,
        0.12,
        0.11,
        0.11,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2020-04-22",
        0.09,
        0.09,
        0.09,
        0.09,
        0.12,
        0.12,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2020-04-21",
        0.08,
        0.08,
        0.08,
        0.08,
        0.11,
        0.11,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2020-04-20",
        0.1,
        0.1,
        0.1,
        0.1,
        0.12,
        0.12,
        0.15,
        0.15,
        0.15,
        0.15
      ],
      [
        "2020-04-17",
        0.12,
        0.12,
        0.12,
        0.12,
        0.12,
        0.12,
        0.16,
        0.16,
        0.16,
        0.16
      ],
      [
        "2020-04-16",
        0.14,
        0.14,
        0.15,
        0.15,
        0.14,
        0.14,
        0.18,
        0.18,
        0.17,
        0.17
      ],
      [
        "2020-04-15",
        0.13,
        0.13,
        0.15,
        0.15,
        0.14,
        0.14,
        0.19,
        0.19,
        0.19,
        0.19
      ],
      [
        "2020-04-14",
        0.17,
        0.17,
        0.18,
        0.18,
        0.2,
        0.2,
        0.24,
        0.24,
        0.25,
        0.25
      ],
      [
        "2020-04-13",
        0.16,
        0.16,
        0.29,
        0.29,
        0.26,
        0.26,
        0.27,
        0.27,
        0.27,
        0.27
      ],
      [
        "2020-04-09",
        0.2,
        0.2,
        0.27,
        0.27,
        0.25,
        0.25,
        0.24,
        0.24,
        0.25,
        0.25
      ],
      [
        "2020-04-08",
        0.14,
        0.14,
        0.16,
        0.16,
        0.22,
        0.22,
        0.24,
        0.24,
        0.23,
        0.23
      ],
      [
        "2020-04-07",
        0.09,
        0.09,
        0.13,
        0.13,
        0.14,
        0.14,
        0.2,
        0.2,
        0.19,
        0.19
      ],
      [
        "2020-04-06",
        0.09,
        0.09,
        0.13,
        0.13,
        0.15,
        0.15,
        0.17,
        0.17,
        0.19,
        0.19
      ],
      [
        "2020-04-03",
        0.09,
        0.09,
        0.11,
        0.11,
        0.1,
        0.1,
        0.15,
        0.15,
        0.15,
        0.15
      ],
      [
        "2020-04-02",
        0.09,
        0.09,
        0.1,
        0.1,
        0.09,
        0.09,
        0.15,
        0.15,
        0.14,
        0.14
      ],
      [
        "2020-04-01",
        0.03,
        0.03,
        0.06,
        0.06,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2020-03-31",
        0.04,
        0.04,
        0.12,
        0.12,
        0.11,
        0.11,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2020-03-30",
        0.04,
        0.04,
        0.06,
        0.06,
        0.12,
        0.12,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2020-03-27",
        0.01,
        0.01,
        0.03,
        0.03,
        0.03,
        0.03,
        0.02,
        0.02,
        0.11,
        0.11
      ],
      [
        "2020-03-26",
        0.01,
        0.01,
        0.01,
        0.01,
        -0.05,
        -0.05,
        0.04,
        0.04,
        0.13,
        0.13
      ],
      [
        "2020-03-25",
        -0.04,
        -0.04,
        -0.03,
        -0.03,
        -0.04,
        -0.04,
        0.07,
        0.07,
        0.19,
        0.19
      ],
      [
        "2020-03-24",
        0.01,
        0.01,
        0.01,
        0.01,
        0.01,
        0.01,
        0.09,
        0.09,
        0.25,
        0.25
      ],
      [
        "2020-03-23",
        0.01,
        0.01,
        0.04,
        0.04,
        0.02,
        0.02,
        0.08,
        0.08,
        0.16,
        0.16
      ],
      [
        "2020-03-20",
        0.04,
        0.04,
        0.05,
        0.05,
        0.05,
        0.05,
        0.05,
        0.05,
        0.13,
        0.13
      ],
      [
        "2020-03-19",
        0.04,
        0.04,
        0.04,
        0.04,
        0.04,
        0.04,
        0.06,
        0.06,
        0.18,
        0.18
      ],
      [
        "2020-03-18",
        0.04,
        0.04,
        0.03,
        0.03,
        0.02,
        0.02,
        0.08,
        0.08,
        0.19,
        0.19
      ],
      [
        "2020-03-17",
        0.11,
        0.11,
        0.18,
        0.18,
        0.19,
        0.19,
        0.24,
        0.24,
        0.29,
        0.3
      ],
      [
        "2020-03-16",
        0.25,
        0.25,
        0.25,
        0.25,
        0.24,
        0.24,
        0.29,
        0.29,
        0.28,
        0.29
      ],
      [
        "2020-03-13",
        0.33,
        0.33,
        0.3,
        0.3,
        0.27,
        0.27,
        0.37,
        0.38,
        0.37,
        0.38
      ],
      [
        "2020-03-12",
        0.4,
        0.41,
        0.33,
        0.33,
        0.33,
        0.33,
        0.36,
        0.37,
        0.38,
        0.39
      ],
      [
        "2020-03-11",
        0.41,
        0.42,
        0.42,
        0.43,
        0.41,
        0.42,
        0.39,
        0.4,
        0.39,
        0.4
      ],
      [
        "2020-03-10",
        0.56,
        0.57,
        0.55,
        0.56,
        0.43,
        0.44,
        0.42,
        0.43,
        0.42,
        0.43
      ],
      [
        "2020-03-09",
        0.56,
        0.57,
        0.53,
        0.54,
        0.32,
        0.32,
        0.27,
        0.27,
        0.3,
        0.31
      ],
      [
        "2020-03-06",
        0.78,
        0.79,
        0.64,
        0.65,
        0.45,
        0.46,
        0.4,
        0.41,
        0.38,
        0.39
      ],
      [
        "2020-03-05",
        0.91,
        0.92,
        0.82,
        0.83,
        0.61,
        0.62,
        0.52,
        0.53,
        0.47,
        0.48
      ],
      [
        "2020-03-04",
        1.0,
        1.01,
        0.89,
        0.9,
        0.71,
        0.72,
        0.67,
        0.68,
        0.58,
        0.59
      ],
      [
        "2020-03-03",
        1.1,
        1.12,
        1.05,
        1.07,
        0.93,
        0.95,
        0.82,
        0.83,
        0.71,
        0.73
      ],
      [
        "2020-03-02",
        1.4,
        1.42,
        1.27,
        1.29,
        1.1,
        1.12,
        0.93,
        0.95,
        0.87,
        0.89
      ],
      [
        "2020-02-28",
        1.43,
        1.45,
        1.35,
        1.37,
        1.25,
        1.27,
        1.09,
        1.11,
        0.95,
        0.97
      ],
      [
        "2020-02-27",
        1.54,
        1.56,
        1.5,
        1.52,
        1.42,
        1.45,
        1.3,
        1.33,
        1.15,
        1.18
      ],
      [
        "2020-02-26",
        1.56,
        1.59,
        1.54,
        1.57,
        1.5,
        1.53,
        1.39,
        1.42,
        1.23,
        1.26
      ],
      [
        "2020-02-25",
        1.56,
        1.59,
        1.55,
        1.58,
        1.5,
        1.53,
        1.43,
        1.46,
        1.27,
        1.3
      ],
      [
        "2020-02-24",
        1.57,
        1.6,
        1.56,
        1.59,
        1.5,
        1.53,
        1.45,
        1.49,
        1.33,
        1.36
      ],
      [
        "2020-02-21",
        1.57,
        1.6,
        1.57,
        1.6,
        1.53,
        1.56,
        1.49,
        1.53,
        1.4,
        1.44
      ],
      [
        "2020-02-20",
        1.58,
        1.61,
        1.57,
        1.6,
        1.55,
        1.58,
        1.51,
        1.55,
        1.43,
        1.47
      ],
      [
        "2020-02-19",
        1.58,
        1.61,
        1.58,
        1.61,
        1.55,
        1.58,
        1.52,
        1.56,
        1.44,
        1.48
      ],
      [
        "2020-02-18",
        1.58,
        1.61,
        1.57,
        1.6,
        1.55,
        1.58,
        1.52,
        1.56,
        1.44,
        1.48
      ],
      [
        "2020-02-14",
        1.57,
        1.6,
        1.57,
        1.6,
        1.55,
        1.58,
        1.52,
        1.56,
        1.45,
        1.49
      ],
      [
        "2020-02-13",
        1.56,
        1.59,
        1.56,
        1.59,
        1.56,
        1.59,
        1.52,
        1.56,
        1.45,
        1.49
      ],
      [
        "2020-02-12",
        1.54,
        1.57,
        1.56,
        1.59,
        1.55,
        1.58,
        1.52,
        1.56,
        1.45,
        1.49
      ],
      [
        "2020-02-11",
        1.54,
        1.57,
        1.55,
        1.58,
        1.54,
        1.57,
        1.51,
        1.55,
        1.44,
        1.48
      ],
      [
        "2020-02-10",
        1.55,
        1.58,
        1.55,
        1.58,
        1.55,
        1.58,
        1.54,
        1.58,
        1.42,
        1.46
      ],
      [
        "2020-02-07",
        1.54,
        1.57,
        1.55,
        1.58,
        1.53,
        1.56,
        1.53,
        1.57,
        1.45,
        1.49
      ],
      [
        "2020-02-06",
        1.56,
        1.59,
        1.56,
        1.59,
        1.54,
        1.57,
        1.54,
        1.58,
        1.47,
        1.51
      ],
      [
        "2020-02-05",
        1.52,
        1.55,
        1.53,
        1.56,
        1.54,
        1.57,
        1.53,
        1.57,
        1.45,
        1.49
      ],
      [
        "2020-02-04",
        1.52,
        1.55,
        1.54,
        1.57,
        1.54,
        1.57,
        1.53,
        1.57,
        1.44,
        1.48
      ],
      [
        "2020-02-03",
        1.53,
        1.56,
        1.54,
        1.57,
        1.54,
        1.57,
        1.52,
        1.56,
        1.42,
        1.46
      ],
      [
        "2020-01-31",
        1.53,
        1.56,
        1.54,
        1.57,
        1.52,
        1.55,
        1.5,
        1.54,
        1.41,
        1.45
      ],
      [
        "2020-01-30",
        1.56,
        1.59,
        1.55,
        1.58,
        1.54,
        1.57,
        1.53,
        1.57,
        1.44,
        1.48
      ],
      [
        "2020-01-29",
        1.49,
        1.52,
        1.52,
        1.55,
        1.53,
        1.56,
        1.53,
        1.57,
        1.47,
        1.51
      ],
      [
        "2020-01-28",
        1.5,
        1.53,
        1.54,
        1.57,
        1.54,
        1.57,
        1.54,
        1.58,
        1.49,
        1.53
      ],
      [
        "2020-01-27",
        1.5,
        1.53,
        1.52,
        1.55,
        1.52,
        1.55,
        1.53,
        1.57,
        1.5,
        1.54
      ],
      [
        "2020-01-24",
        1.51,
        1.54,
        1.52,
        1.55,
        1.51,
        1.54,
        1.51,
        1.55,
        1.51,
        1.55
      ],
      [
        "2020-01-23",
        1.52,
        1.55,
        1.54,
        1.57,
        1.52,
        1.55,
        1.52,
        1.56,
        1.51,
        1.55
      ],
      [
        "2020-01-22",
        1.49,
        1.52,
        1.5,
        1.53,
        1.52,
        1.55,
        1.52,
        1.56,
        1.51,
        1.55
      ],
      [
        "2020-01-21",
        1.49,
        1.52,
        1.51,
        1.54,
        1.53,
        1.56,
        1.53,
        1.57,
        1.5,
        1.54
      ],
      [
        "2020-01-17",
        1.51,
        1.54,
        1.53,
        1.56,
        1.53,
        1.56,
        1.53,
        1.57,
        1.52,
        1.56
      ],
      [
        "2020-01-16",
        1.51,
        1.54,
        1.53,
        1.56,
        1.52,
        1.55,
        1.52,
        1.56,
        1.5,
        1.54
      ],
      [
        "2020-01-15",
        1.5,
        1.53,
        1.53,
        1.56,
        1.54,
        1.57,
        1.54,
        1.58,
        1.5,
        1.54
      ],
      [
        "2020-01-14",
        1.5,
        1.53,
        1.53,
        1.56,
        1.54,
        1.57,
        1.53,
        1.57,
        1.49,
        1.53
      ],
      [
        "2020-01-13",
        1.51,
        1.54,
        1.53,
        1.56,
        1.54,
        1.57,
        1.53,
        1.57,
        1.49,
        1.53
      ],
      [
        "2020-01-10",
        1.49,
        1.52,
        1.52,
        1.55,
        1.51,
        1.54,
        1.51,
        1.55,
        1.49,
        1.53
      ],
      [
        "2020-01-09",
        1.5,
        1.53,
        1.52,
        1.55,
        1.51,
        1.54,
        1.52,
        1.56,
        1.5,
        1.54
      ],
      [
        "2020-01-08",
        1.47,
        1.5,
        1.5,
        1.53,
        1.51,
        1.54,
        1.52,
        1.56,
        1.51,
        1.55
      ],
      [
        "2020-01-07",
        1.49,
        1.52,
        1.5,
        1.53,
        1.51,
        1.54,
        1.52,
        1.56,
        1.49,
        1.53
      ],
      [
        "2020-01-06",
        1.51,
        1.54,
        1.51,
        1.54,
        1.53,
        1.56,
        1.52,
        1.56,
        1.5,
        1.54
      ],
      [
        "2020-01-03",
        1.49,
        1.52,
        1.52,
        1.55,
        1.49,
        1.52,
        1.51,
        1.55,
        1.51,
        1.55
      ],
      [
        "2020-01-02",
        1.5,
        1.53,
        1.52,
        1.55,
        1.51,
        1.54,
        1.53,
        1.57,
        1.52,
        1.56
      ],
      [
        "2019-12-31",
        1.45,
        1.48,
        1.48,
        1.51,
        1.52,
        1.55,
        1.56,
        1.6,
        1.55,
        1.59
      ],
      [
        "2019-12-30",
        1.48,
        1.51,
        1.5,
        1.53,
        1.54,
        1.57,
        1.56,
        1.6,
        1.53,
        1.57
      ],
      [
        "2019-12-27",
        1.53,
        1.56,
        1.53,
        1.56,
        1.54,
        1.57,
        1.55,
        1.59,
        1.47,
        1.51
      ],
      [
        "2019-12-26",
        1.56,
        1.59,
        1.57,
        1.6,
        1.55,
        1.58,
        1.57,
        1.61,
        1.49,
        1.53
      ],
      [
        "2019-12-24",
        1.52,
        1.55,
        1.55,
        1.58,
        1.55,
        1.58,
        1.57,
        1.61,
        1.49,
        1.53
      ],
      [
        "2019-12-23",
        1.54,
        1.57,
        1.54,
        1.57,
        1.56,
        1.59,
        1.56,
        1.6,
        1.49,
        1.53
      ],
      [
        "2019-12-20",
        1.54,
        1.57,
        1.56,
        1.59,
        1.55,
        1.58,
        1.54,
        1.58,
        1.48,
        1.52
      ],
      [
        "2019-12-19",
        1.51,
        1.54,
        1.55,
        1.58,
        1.54,
        1.57,
        1.53,
        1.57,
        1.48,
        1.52
      ],
      [
        "2019-12-18",
        1.53,
        1.56,
        1.54,
        1.57,
        1.53,
        1.56,
        1.54,
        1.58,
        1.5,
        1.54
      ],
      [
        "2019-12-17",
        1.53,
        1.56,
        1.53,
        1.56,
        1.53,
        1.56,
        1.54,
        1.58,
        1.49,
        1.53
      ],
      [
        "2019-12-16",
        1.54,
        1.57,
        1.54,
        1.57,
        1.54,
        1.57,
        1.54,
        1.58,
        1.5,
        1.54
      ],
      [
        "2019-12-13",
        1.52,
        1.55,
        1.54,
        1.57,
        1.54,
        1.57,
        1.52,
        1.56,
        1.49,
        1.53
      ],
      [
        "2019-12-12",
        1.54,
        1.57,
        1.54,
        1.57,
        1.53,
        1.56,
        1.53,
        1.57,
        1.51,
        1.55
      ],
      [
        "2019-12-11",
        1.51,
        1.54,
        1.53,
        1.56,
        1.54,
        1.57,
        1.54,
        1.58,
        1.51,
        1.55
      ],
      [
        "2019-12-10",
        1.5,
        1.53,
        1.52,
        1.55,
        1.53,
        1.56,
        1.53,
        1.57,
        1.52,
        1.56
      ],
      [
        "2019-12-09",
        1.51,
        1.54,
        1.51,
        1.54,
        1.51,
        1.54,
        1.54,
        1.58,
        1.52,
        1.56
      ],
      [
        "2019-12-06",
        1.49,
        1.52,
        1.52,
        1.55,
        1.5,
        1.53,
        1.52,
        1.56,
        1.53,
        1.57
      ],
      [
        "2019-12-05",
        1.49,
        1.52,
        1.53,
        1.56,
        1.51,
        1.54,
        1.51,
        1.55,
        1.52,
        1.56
      ],
      [
        "2019-12-04",
        1.58,
        1.61,
        1.51,
        1.54,
        1.52,
        1.55,
        1.52,
        1.56,
        1.52,
        1.56
      ],
      [
        "2019-12-03",
        1.54,
        1.57,
        1.51,
        1.54,
        1.54,
        1.57,
        1.53,
        1.57,
        1.53,
        1.57
      ],
      [
        "2019-12-02",
        1.58,
        1.61,
        1.55,
        1.58,
        1.57,
        1.6,
        1.58,
        1.62,
        1.56,
        1.6
      ],
      [
        "2019-11-29",
        1.59,
        1.62,
        1.57,
        1.6,
        1.56,
        1.59,
        1.59,
        1.63,
        1.56,
        1.6
      ],
      [
        "2019-11-27",
        1.62,
        1.65,
        1.57,
        1.6,
        1.59,
        1.62,
        1.59,
        1.63,
        1.56,
        1.6
      ],
      [
        "2019-11-26",
        1.6,
        1.63,
        1.58,
        1.61,
        1.57,
        1.6,
        1.58,
        1.62,
        1.55,
        1.59
      ],
      [
        "2019-11-25",
        1.57,
        1.6,
        1.57,
        1.6,
        1.58,
        1.61,
        1.57,
        1.61,
        1.54,
        1.58
      ],
      [
        "2019-11-22",
        1.55,
        1.58,
        1.56,
        1.59,
        1.55,
        1.58,
        1.55,
        1.59,
        1.52,
        1.56
      ],
      [
        "2019-11-21",
        1.54,
        1.57,
        1.54,
        1.57,
        1.55,
        1.58,
        1.55,
        1.59,
        1.51,
        1.55
      ],
      [
        "2019-11-20",
        1.54,
        1.57,
        1.53,
        1.56,
        1.54,
        1.57,
        1.54,
        1.58,
        1.5,
        1.54
      ],
      [
        "2019-11-19",
        1.55,
        1.58,
        1.54,
        1.57,
        1.54,
        1.57,
        1.54,
        1.58,
        1.5,
        1.54
      ],
      [
        "2019-11-18",
        1.56,
        1.59,
        1.54,
        1.57,
        1.54,
        1.57,
        1.54,
        1.58,
        1.5,
        1.54
      ],
      [
        "2019-11-15",
        1.56,
        1.59,
        1.53,
        1.56,
        1.54,
        1.57,
        1.55,
        1.59,
        1.5,
        1.54
      ],
      [
        "2019-11-14",
        1.56,
        1.59,
        1.54,
        1.57,
        1.54,
        1.57,
        1.54,
        1.58,
        1.51,
        1.55
      ],
      [
        "2019-11-13",
        1.53,
        1.56,
        1.54,
        1.57,
        1.54,
        1.57,
        1.55,
        1.59,
        1.53,
        1.57
      ],
      [
        "2019-11-12",
        1.53,
        1.56,
        1.53,
        1.56,
        1.56,
        1.59,
        1.55,
        1.59,
        1.54,
        1.58
      ],
      [
        "2019-11-08",
        1.53,
        1.56,
        1.53,
        1.56,
        1.52,
        1.55,
        1.54,
        1.58,
        1.54,
        1.58
      ],
      [
        "2019-11-07",
        1.54,
        1.57,
        1.54,
        1.57,
        1.53,
        1.56,
        1.54,
        1.58,
        1.54,
        1.58
      ],
      [
        "2019-11-06",
        1.52,
        1.55,
        1.53,
        1.56,
        1.53,
        1.56,
        1.53,
        1.57,
        1.54,
        1.58
      ],
      [
        "2019-11-05",
        1.53,
        1.56,
        1.54,
        1.57,
        1.53,
        1.56,
        1.54,
        1.58,
        1.57,
        1.62
      ],
      [
        "2019-11-04",
        1.55,
        1.58,
        1.54,
        1.57,
        1.5,
        1.53,
        1.53,
        1.57,
        1.52,
        1.56
      ],
      [
        "2019-11-01",
        1.55,
        1.58,
        1.55,
        1.58,
        1.49,
        1.52,
        1.51,
        1.55,
        1.49,
        1.53
      ],
      [
        "2019-10-31",
        1.56,
        1.59,
        1.56,
        1.59,
        1.51,
        1.54,
        1.53,
        1.57,
        1.49,
        1.53
      ],
      [
        "2019-10-30",
        1.59,
        1.62,
        1.57,
        1.6,
        1.59,
        1.62,
        1.58,
        1.62,
        1.55,
        1.59
      ],
      [
        "2019-10-29",
        1.63,
        1.66,
        1.64,
        1.67,
        1.6,
        1.63,
        1.6,
        1.64,
        1.55,
        1.59
      ],
      [
        "2019-10-28",
        1.71,
        1.74,
        1.68,
        1.71,
        1.62,
        1.65,
        1.61,
        1.65,
        1.56,
        1.6
      ],
      [
        "2019-10-25",
        1.7,
        1.73,
        1.69,
        1.72,
        1.63,
        1.66,
        1.62,
        1.66,
        1.56,
        1.6
      ],
      [
        "2019-10-24",
        1.72,
        1.75,
        1.7,
        1.73,
        1.64,
        1.67,
        1.61,
        1.65,
        1.55,
        1.59
      ],
      [
        "2019-10-23",
        1.72,
        1.75,
        1.67,
        1.7,
        1.62,
        1.65,
        1.6,
        1.64,
        1.54,
        1.58
      ],
      [
        "2019-10-22",
        1.73,
        1.76,
        1.67,
        1.7,
        1.62,
        1.65,
        1.6,
        1.64,
        1.55,
        1.59
      ],
      [
        "2019-10-21",
        1.73,
        1.76,
        1.67,
        1.7,
        1.64,
        1.67,
        1.61,
        1.65,
        1.55,
        1.59
      ],
      [
        "2019-10-18",
        1.72,
        1.75,
        1.66,
        1.69,
        1.63,
        1.66,
        1.59,
        1.63,
        1.54,
        1.58
      ],
      [
        "2019-10-17",
        1.71,
        1.74,
        1.67,
        1.7,
        1.63,
        1.66,
        1.59,
        1.63,
        1.55,
        1.59
      ],
      [
        "2019-10-16",
        1.69,
        1.72,
        1.65,
        1.68,
        1.63,
        1.66,
        1.6,
        1.64,
        1.55,
        1.59
      ],
      [
        "2019-10-15",
        1.71,
        1.74,
        1.69,
        1.72,
        1.64,
        1.67,
        1.63,
        1.67,
        1.6,
        1.65
      ],
      [
        "2019-10-11",
        1.73,
        1.76,
        1.71,
        1.74,
        1.65,
        1.68,
        1.64,
        1.68,
        1.62,
        1.67
      ],
      [
        "2019-10-10",
        1.71,
        1.74,
        1.68,
        1.71,
        1.65,
        1.68,
        1.64,
        1.68,
        1.58,
        1.63
      ],
      [
        "2019-10-09",
        1.66,
        1.69,
        1.67,
        1.7,
        1.66,
        1.69,
        1.65,
        1.69,
        1.55,
        1.59
      ],
      [
        "2019-10-08",
        1.65,
        1.68,
        1.69,
        1.72,
        1.68,
        1.72,
        1.65,
        1.69,
        1.57,
        1.62
      ],
      [
        "2019-10-07",
        1.73,
        1.76,
        1.73,
        1.76,
        1.71,
        1.75,
        1.69,
        1.73,
        1.61,
        1.66
      ],
      [
        "2019-10-04",
        1.7,
        1.73,
        1.71,
        1.74,
        1.68,
        1.71,
        1.61,
        1.65,
        1.55,
        1.59
      ],
      [
        "2019-10-03",
        1.75,
        1.78,
        1.72,
        1.75,
        1.67,
        1.7,
        1.62,
        1.66,
        1.55,
        1.59
      ],
      [
        "2019-10-02",
        1.72,
        1.75,
        1.71,
        1.74,
        1.75,
        1.79,
        1.71,
        1.75,
        1.63,
        1.68
      ],
      [
        "2019-10-01",
        1.76,
        1.79,
        1.73,
        1.76,
        1.78,
        1.82,
        1.76,
        1.81,
        1.69,
        1.74
      ],
      [
        "2019-09-30",
        1.88,
        1.91,
        1.83,
        1.87,
        1.84,
        1.88,
        1.78,
        1.83,
        1.71,
        1.76
      ],
      [
        "2019-09-27",
        1.87,
        1.9,
        1.83,
        1.87,
        1.76,
        1.8,
        1.8,
        1.85,
        1.7,
        1.75
      ],
      [
        "2019-09-26",
        1.88,
        1.91,
        1.86,
        1.9,
        1.79,
        1.83,
        1.83,
        1.88,
        1.74,
        1.79
      ],
      [
        "2019-09-25",
        1.76,
        1.79,
        1.82,
        1.86,
        1.85,
        1.89,
        1.85,
        1.9,
        1.77,
        1.82
      ],
      [
        "2019-09-24",
        1.87,
        1.9,
        1.86,
        1.9,
        1.88,
        1.92,
        1.86,
        1.91,
        1.74,
        1.79
      ],
      [
        "2019-09-23",
        1.91,
        1.94,
        1.9,
        1.94,
        1.9,
        1.94,
        1.88,
        1.93,
        1.76,
        1.81
      ],
      [
        "2019-09-20",
        1.92,
        1.95,
        1.9,
        1.94,
        1.87,
        1.91,
        1.86,
        1.91,
        1.79,
        1.84
      ],
      [
        "2019-09-19",
        1.97,
        2.01,
        1.95,
        1.99,
        1.89,
        1.93,
        1.87,
        1.92,
        1.83,
        1.89
      ],
      [
        "2019-09-18",
        1.91,
        1.94,
        1.89,
        1.93,
        1.91,
        1.95,
        1.86,
        1.91,
        1.82,
        1.88
      ],
      [
        "2019-09-17",
        2.06,
        2.1,
        2.03,
        2.07,
        1.95,
        1.99,
        1.88,
        1.93,
        1.82,
        1.88
      ],
      [
        "2019-09-16",
        2.05,
        2.09,
        1.98,
        2.02,
        1.95,
        1.99,
        1.88,
        1.93,
        1.81,
        1.87
      ],
      [
        "2019-09-13",
        1.95,
        1.99,
        1.94,
        1.98,
        1.92,
        1.96,
        1.87,
        1.92,
        1.82,
        1.88
      ],
      [
        "2019-09-12",
        1.95,
        1.99,
        1.93,
        1.97,
        1.91,
        1.95,
        1.85,
        1.9,
        1.77,
        1.82
      ],
      [
        "2019-09-11",
        1.98,
        2.02,
        1.94,
        1.98,
        1.92,
        1.96,
        1.83,
        1.88,
        1.74,
        1.79
      ],
      [
        "2019-09-10",
        2.01,
        2.05,
        1.96,
        2.0,
        1.91,
        1.95,
        1.84,
        1.89,
        1.76,
        1.81
      ],
      [
        "2019-09-09",
        2.01,
        2.05,
        1.96,
        2.0,
        1.92,
        1.96,
        1.82,
        1.87,
        1.71,
        1.76
      ],
      [
        "2019-09-06",
        2.01,
        2.05,
        1.96,
        2.0,
        1.92,
        1.96,
        1.83,
        1.88,
        1.7,
        1.75
      ],
      [
        "2019-09-05",
        2.01,
        2.05,
        1.97,
        2.01,
        1.93,
        1.97,
        1.83,
        1.88,
        1.7,
        1.75
      ],
      [
        "2019-09-04",
        2.01,
        2.05,
        1.99,
        2.03,
        1.93,
        1.97,
        1.82,
        1.87,
        1.66,
        1.71
      ],
      [
        "2019-09-03",
        2.03,
        2.07,
        1.98,
        2.02,
        1.94,
        1.98,
        1.83,
        1.88,
        1.69,
        1.74
      ],
      [
        "2019-08-30",
        2.06,
        2.1,
        2.0,
        2.04,
        1.95,
        1.99,
        1.84,
        1.89,
        1.72,
        1.77
      ],
      [
        "2019-08-29",
        2.06,
        2.1,
        1.99,
        2.03,
        1.95,
        1.99,
        1.84,
        1.89,
        1.71,
        1.76
      ],
      [
        "2019-08-28",
        2.03,
        2.07,
        2.01,
        2.05,
        1.95,
        1.99,
        1.84,
        1.89,
        1.7,
        1.75
      ],
      [
        "2019-08-27",
        2.04,
        2.08,
        2.0,
        2.04,
        1.94,
        1.98,
        1.89,
        1.94,
        1.73,
        1.78
      ],
      [
        "2019-08-26",
        2.06,
        2.1,
        1.99,
        2.03,
        1.96,
        2.0,
        1.85,
        1.9,
        1.71,
        1.76
      ],
      [
        "2019-08-23",
        2.03,
        2.07,
        1.98,
        2.02,
        1.93,
        1.97,
        1.83,
        1.88,
        1.69,
        1.74
      ],
      [
        "2019-08-22",
        2.06,
        2.1,
        1.98,
        2.02,
        1.96,
        2.0,
        1.86,
        1.91,
        1.74,
        1.79
      ],
      [
        "2019-08-21",
        2.01,
        2.05,
        1.94,
        1.98,
        1.93,
        1.97,
        1.85,
        1.9,
        1.72,
        1.77
      ],
      [
        "2019-08-20",
        2.03,
        2.07,
        1.92,
        1.96,
        1.9,
        1.94,
        1.84,
        1.89,
        1.68,
        1.73
      ],
      [
        "2019-08-19",
        2.03,
        2.07,
        1.93,
        1.97,
        1.9,
        1.94,
        1.85,
        1.9,
        1.7,
        1.75
      ],
      [
        "2019-08-16",
        2.01,
        2.05,
        1.92,
        1.96,
        1.83,
        1.87,
        1.8,
        1.85,
        1.66,
        1.71
      ],
      [
        "2019-08-15",
        2.04,
        2.08,
        1.93,
        1.97,
        1.87,
        1.91,
        1.81,
        1.86,
        1.67,
        1.72
      ],
      [
        "2019-08-14",
        1.95,
        1.99,
        1.94,
        1.98,
        1.92,
        1.96,
        1.87,
        1.92,
        1.74,
        1.79
      ],
      [
        "2019-08-13",
        2.01,
        2.05,
        2.0,
        2.04,
        1.96,
        2.0,
        1.91,
        1.96,
        1.8,
        1.86
      ],
      [
        "2019-08-12",
        2.05,
        2.09,
        2.03,
        2.07,
        1.96,
        2.0,
        1.89,
        1.94,
        1.72,
        1.77
      ],
      [
        "2019-08-09",
        2.01,
        2.05,
        2.02,
        2.06,
        1.96,
        2.0,
        1.9,
        1.95,
        1.74,
        1.79
      ],
      [
        "2019-08-08",
        2.05,
        2.09,
        2.03,
        2.07,
        1.98,
        2.02,
        1.91,
        1.96,
        1.75,
        1.8
      ],
      [
        "2019-08-07",
        1.98,
        2.02,
        2.0,
        2.04,
        1.98,
        2.02,
        1.9,
        1.95,
        1.72,
        1.77
      ],
      [
        "2019-08-06",
        2.01,
        2.05,
        2.04,
        2.08,
        2.01,
        2.05,
        1.95,
        2.0,
        1.76,
        1.81
      ],
      [
        "2019-08-05",
        2.03,
        2.07,
        2.04,
        2.08,
        2.0,
        2.04,
        1.94,
        1.99,
        1.74,
        1.79
      ],
      [
        "2019-08-02",
        2.07,
        2.11,
        2.08,
        2.12,
        2.02,
        2.06,
        1.97,
        2.02,
        1.81,
        1.86
      ],
      [
        "2019-08-01",
        2.07,
        2.11,
        2.1,
        2.14,
        2.03,
        2.07,
        1.99,
        2.04,
        1.83,
        1.89
      ],
      [
        "2019-07-31",
        1.96,
        2.0,
        2.02,
        2.06,
        2.04,
        2.08,
        2.04,
        2.1,
        1.94,
        2.0
      ],
      [
        "2019-07-30",
        2.03,
        2.07,
        2.06,
        2.1,
        2.04,
        2.08,
        2.02,
        2.07,
        1.92,
        1.98
      ],
      [
        "2019-07-29",
        2.08,
        2.12,
        2.12,
        2.16,
        2.07,
        2.12,
        2.04,
        2.1,
        1.93,
        1.99
      ],
      [
        "2019-07-26",
        2.09,
        2.13,
        2.11,
        2.15,
        2.08,
        2.13,
        2.05,
        2.11,
        1.94,
        2.0
      ],
      [
        "2019-07-25",
        2.12,
        2.16,
        2.13,
        2.17,
        2.06,
        2.11,
        2.03,
        2.09,
        1.93,
        1.99
      ],
      [
        "2019-07-24",
        2.05,
        2.09,
        2.1,
        2.14,
        2.05,
        2.1,
        2.03,
        2.09,
        1.92,
        1.98
      ],
      [
        "2019-07-23",
        2.07,
        2.11,
        2.12,
        2.16,
        2.02,
        2.06,
        2.03,
        2.09,
        1.91,
        1.97
      ],
      [
        "2019-07-22",
        2.09,
        2.13,
        2.12,
        2.16,
        2.04,
        2.08,
        2.02,
        2.07,
        1.89,
        1.95
      ],
      [
        "2019-07-19",
        2.07,
        2.11,
        2.12,
        2.16,
        2.02,
        2.06,
        1.98,
        2.03,
        1.88,
        1.94
      ],
      [
        "2019-07-18",
        2.07,
        2.11,
        2.08,
        2.12,
        2.01,
        2.05,
        1.96,
        2.01,
        1.84,
        1.9
      ],
      [
        "2019-07-17",
        2.09,
        2.13,
        2.1,
        2.14,
        2.09,
        2.14,
        1.99,
        2.04,
        1.89,
        1.95
      ],
      [
        "2019-07-16",
        2.12,
        2.16,
        2.13,
        2.17,
        2.1,
        2.15,
        2.01,
        2.06,
        1.94,
        2.0
      ],
      [
        "2019-07-15",
        2.13,
        2.17,
        2.15,
        2.19,
        2.11,
        2.16,
        2.0,
        2.05,
        1.9,
        1.96
      ],
      [
        "2019-07-12",
        2.12,
        2.16,
        2.14,
        2.18,
        2.1,
        2.15,
        2.02,
        2.07,
        1.91,
        1.97
      ],
      [
        "2019-07-11",
        2.13,
        2.17,
        2.13,
        2.17,
        2.12,
        2.17,
        2.03,
        2.09,
        1.92,
        1.98
      ],
      [
        "2019-07-10",
        2.14,
        2.18,
        2.13,
        2.17,
        2.15,
        2.2,
        2.02,
        2.07,
        1.88,
        1.94
      ],
      [
        "2019-07-09",
        2.18,
        2.22,
        2.19,
        2.23,
        2.21,
        2.26,
        2.09,
        2.15,
        1.95,
        2.01
      ],
      [
        "2019-07-08",
        2.19,
        2.23,
        2.19,
        2.23,
        2.21,
        2.26,
        2.08,
        2.14,
        1.94,
        2.0
      ],
      [
        "2019-07-05",
        2.22,
        2.26,
        2.18,
        2.22,
        2.18,
        2.23,
        2.09,
        2.15,
        1.93,
        1.99
      ],
      [
        "2019-07-03",
        2.21,
        2.25,
        2.16,
        2.2,
        2.16,
        2.21,
        2.03,
        2.09,
        1.86,
        1.92
      ],
      [
        "2019-07-02",
        2.18,
        2.22,
        2.13,
        2.17,
        2.15,
        2.2,
        2.03,
        2.09,
        1.86,
        1.92
      ],
      [
        "2019-07-01",
        2.13,
        2.17,
        2.11,
        2.15,
        2.16,
        2.21,
        2.04,
        2.1,
        1.89,
        1.95
      ],
      [
        "2019-06-28",
        2.14,
        2.18,
        2.11,
        2.15,
        2.08,
        2.13,
        2.04,
        2.1,
        1.87,
        1.93
      ],
      [
        "2019-06-27",
        2.15,
        2.19,
        2.11,
        2.15,
        2.09,
        2.14,
        2.06,
        2.12,
        1.88,
        1.94
      ],
      [
        "2019-06-26",
        2.07,
        2.11,
        2.08,
        2.12,
        2.1,
        2.15,
        2.06,
        2.12,
        1.91,
        1.97
      ],
      [
        "2019-06-25",
        2.07,
        2.11,
        2.08,
        2.12,
        2.07,
        2.12,
        2.04,
        2.1,
        1.88,
        1.94
      ],
      [
        "2019-06-24",
        2.08,
        2.12,
        2.09,
        2.13,
        2.08,
        2.13,
        2.04,
        2.1,
        1.87,
        1.93
      ],
      [
        "2019-06-21",
        2.12,
        2.16,
        2.12,
        2.16,
        2.07,
        2.12,
        2.0,
        2.05,
        1.89,
        1.95
      ],
      [
        "2019-06-20",
        2.13,
        2.17,
        2.11,
        2.15,
        2.09,
        2.14,
        1.99,
        2.04,
        1.85,
        1.91
      ],
      [
        "2019-06-19",
        2.1,
        2.14,
        2.13,
        2.17,
        2.13,
        2.18,
        2.05,
        2.11,
        1.9,
        1.96
      ],
      [
        "2019-06-18",
        2.14,
        2.18,
        2.15,
        2.19,
        2.17,
        2.22,
        2.14,
        2.2,
        1.98,
        2.04
      ],
      [
        "2019-06-17",
        2.18,
        2.22,
        2.17,
        2.21,
        2.18,
        2.23,
        2.14,
        2.2,
        1.99,
        2.05
      ],
      [
        "2019-06-14",
        2.19,
        2.23,
        2.17,
        2.21,
        2.15,
        2.2,
        2.12,
        2.18,
        1.95,
        2.01
      ],
      [
        "2019-06-13",
        2.2,
        2.24,
        2.19,
        2.23,
        2.14,
        2.19,
        2.12,
        2.18,
        1.95,
        2.01
      ],
      [
        "2019-06-12",
        2.15,
        2.19,
        2.17,
        2.21,
        2.19,
        2.24,
        2.14,
        2.2,
        1.97,
        2.03
      ],
      [
        "2019-06-11",
        2.23,
        2.27,
        2.22,
        2.26,
        2.22,
        2.27,
        2.15,
        2.21,
        2.0,
        2.06
      ],
      [
        "2019-06-10",
        2.26,
        2.3,
        2.26,
        2.31,
        2.24,
        2.29,
        2.15,
        2.21,
        1.98,
        2.04
      ],
      [
        "2019-06-07",
        2.26,
        2.3,
        2.28,
        2.33,
        2.23,
        2.28,
        2.1,
        2.16,
        1.92,
        1.98
      ],
      [
        "2019-06-06",
        2.28,
        2.32,
        2.3,
        2.35,
        2.28,
        2.33,
        2.16,
        2.22,
        1.97,
        2.03
      ],
      [
        "2019-06-05",
        2.26,
        2.3,
        2.3,
        2.35,
        2.3,
        2.35,
        2.19,
        2.25,
        1.99,
        2.05
      ],
      [
        "2019-06-04",
        2.3,
        2.34,
        2.31,
        2.36,
        2.3,
        2.35,
        2.23,
        2.29,
        2.06,
        2.13
      ],
      [
        "2019-06-03",
        2.32,
        2.36,
        2.31,
        2.36,
        2.3,
        2.35,
        2.24,
        2.3,
        2.06,
        2.13
      ],
      [
        "2019-05-31",
        2.31,
        2.35,
        2.33,
        2.38,
        2.3,
        2.35,
        2.29,
        2.35,
        2.15,
        2.22
      ],
      [
        "2019-05-30",
        2.33,
        2.37,
        2.33,
        2.38,
        2.33,
        2.38,
        2.33,
        2.4,
        2.22,
        2.29
      ],
      [
        "2019-05-29",
        2.31,
        2.35,
        2.31,
        2.36,
        2.32,
        2.37,
        2.31,
        2.38,
        2.23,
        2.31
      ],
      [
        "2019-05-28",
        2.31,
        2.35,
        2.31,
        2.36,
        2.32,
        2.37,
        2.31,
        2.38,
        2.24,
        2.32
      ],
      [
        "2019-05-24",
        2.33,
        2.37,
        2.33,
        2.38,
        2.3,
        2.35,
        2.32,
        2.39,
        2.25,
        2.33
      ],
      [
        "2019-05-23",
        2.34,
        2.38,
        2.33,
        2.38,
        2.32,
        2.37,
        2.33,
        2.4,
        2.24,
        2.32
      ],
      [
        "2019-05-22",
        2.32,
        2.36,
        2.32,
        2.37,
        2.33,
        2.38,
        2.34,
        2.41,
        2.29,
        2.37
      ],
      [
        "2019-05-21",
        2.33,
        2.37,
        2.33,
        2.38,
        2.34,
        2.39,
        2.35,
        2.42,
        2.28,
        2.36
      ],
      [
        "2019-05-20",
        2.35,
        2.39,
        2.34,
        2.39,
        2.34,
        2.39,
        2.35,
        2.42,
        2.27,
        2.35
      ],
      [
        "2019-05-17",
        2.35,
        2.39,
        2.35,
        2.4,
        2.34,
        2.39,
        2.35,
        2.42,
        2.26,
        2.34
      ],
      [
        "2019-05-16",
        2.36,
        2.4,
        2.36,
        2.41,
        2.35,
        2.4,
        2.36,
        2.43,
        2.26,
        2.34
      ],
      [
        "2019-05-15",
        2.36,
        2.4,
        2.36,
        2.41,
        2.37,
        2.42,
        2.36,
        2.43,
        2.24,
        2.31
      ],
      [
        "2019-05-14",
        2.37,
        2.41,
        2.37,
        2.42,
        2.36,
        2.41,
        2.36,
        2.43,
        2.25,
        2.33
      ],
      [
        "2019-05-13",
        2.37,
        2.41,
        2.37,
        2.42,
        2.36,
        2.41,
        2.35,
        2.42,
        2.25,
        2.33
      ],
      [
        "2019-05-10",
        2.38,
        2.42,
        2.38,
        2.43,
        2.38,
        2.43,
        2.38,
        2.45,
        2.29,
        2.37
      ],
      [
        "2019-05-09",
        2.39,
        2.43,
        2.38,
        2.43,
        2.38,
        2.43,
        2.39,
        2.46,
        2.29,
        2.37
      ],
      [
        "2019-05-08",
        2.38,
        2.42,
        2.38,
        2.43,
        2.38,
        2.43,
        2.38,
        2.45,
        2.3,
        2.38
      ],
      [
        "2019-05-07",
        2.39,
        2.43,
        2.39,
        2.44,
        2.38,
        2.43,
        2.39,
        2.46,
        2.3,
        2.38
      ],
      [
        "2019-05-06",
        2.39,
        2.43,
        2.39,
        2.44,
        2.39,
        2.44,
        2.39,
        2.46,
        2.31,
        2.39
      ],
      [
        "2019-05-03",
        2.38,
        2.42,
        2.39,
        2.44,
        2.38,
        2.43,
        2.39,
        2.46,
        2.33,
        2.41
      ],
      [
        "2019-05-02",
        2.4,
        2.44,
        2.41,
        2.46,
        2.41,
        2.47,
        2.39,
        2.46,
        2.33,
        2.41
      ],
      [
        "2019-05-01",
        2.38,
        2.42,
        2.36,
        2.41,
        2.38,
        2.43,
        2.37,
        2.44,
        2.31,
        2.39
      ],
      [
        "2019-04-30",
        2.38,
        2.42,
        2.39,
        2.44,
        2.38,
        2.43,
        2.39,
        2.46,
        2.31,
        2.39
      ],
      [
        "2019-04-29",
        2.41,
        2.45,
        2.4,
        2.45,
        2.39,
        2.44,
        2.4,
        2.47,
        2.34,
        2.42
      ],
      [
        "2019-04-26",
        2.38,
        2.42,
        2.38,
        2.43,
        2.37,
        2.42,
        2.39,
        2.46,
        2.33,
        2.41
      ],
      [
        "2019-04-25",
        2.39,
        2.43,
        2.39,
        2.44,
        2.38,
        2.43,
        2.39,
        2.46,
        2.34,
        2.42
      ],
      [
        "2019-04-24",
        2.38,
        2.42,
        2.38,
        2.43,
        2.39,
        2.44,
        2.39,
        2.46,
        2.34,
        2.42
      ],
      [
        "2019-04-23",
        2.39,
        2.43,
        2.39,
        2.44,
        2.4,
        2.45,
        2.39,
        2.46,
        2.35,
        2.43
      ],
      [
        "2019-04-22",
        2.4,
        2.44,
        2.39,
        2.44,
        2.39,
        2.44,
        2.4,
        2.47,
        2.38,
        2.46
      ],
      [
        "2019-04-18",
        2.4,
        2.44,
        2.39,
        2.44,
        2.37,
        2.42,
        2.4,
        2.47,
        2.36,
        2.44
      ],
      [
        "2019-04-17",
        2.38,
        2.42,
        2.39,
        2.44,
        2.39,
        2.44,
        2.4,
        2.47,
        2.36,
        2.44
      ],
      [
        "2019-04-16",
        2.39,
        2.43,
        2.39,
        2.44,
        2.38,
        2.43,
        2.4,
        2.47,
        2.37,
        2.45
      ],
      [
        "2019-04-15",
        2.38,
        2.42,
        2.38,
        2.43,
        2.38,
        2.43,
        2.39,
        2.46,
        2.35,
        2.43
      ],
      [
        "2019-04-12",
        2.37,
        2.41,
        2.38,
        2.43,
        2.39,
        2.44,
        2.4,
        2.47,
        2.36,
        2.44
      ],
      [
        "2019-04-11",
        2.38,
        2.42,
        2.38,
        2.43,
        2.38,
        2.43,
        2.39,
        2.46,
        2.36,
        2.44
      ],
      [
        "2019-04-10",
        2.36,
        2.4,
        2.36,
        2.41,
        2.38,
        2.43,
        2.39,
        2.46,
        2.33,
        2.41
      ],
      [
        "2019-04-09",
        2.38,
        2.42,
        2.38,
        2.43,
        2.37,
        2.42,
        2.39,
        2.46,
        2.34,
        2.42
      ],
      [
        "2019-04-08",
        2.39,
        2.43,
        2.39,
        2.44,
        2.38,
        2.43,
        2.41,
        2.48,
        2.35,
        2.43
      ],
      [
        "2019-04-05",
        2.38,
        2.42,
        2.38,
        2.43,
        2.39,
        2.44,
        2.39,
        2.46,
        2.35,
        2.43
      ],
      [
        "2019-04-04",
        2.39,
        2.43,
        2.38,
        2.43,
        2.39,
        2.44,
        2.39,
        2.46,
        2.33,
        2.41
      ],
      [
        "2019-04-03",
        2.38,
        2.42,
        2.38,
        2.43,
        2.39,
        2.44,
        2.38,
        2.45,
        2.33,
        2.41
      ],
      [
        "2019-04-02",
        2.39,
        2.43,
        2.37,
        2.42,
        2.37,
        2.42,
        2.38,
        2.45,
        2.33,
        2.41
      ],
      [
        "2019-04-01",
        2.38,
        2.42,
        2.38,
        2.43,
        2.38,
        2.43,
        2.39,
        2.46,
        2.33,
        2.41
      ],
      [
        "2019-03-29",
        2.39,
        2.43,
        2.39,
        2.44,
        2.35,
        2.4,
        2.37,
        2.44,
        2.32,
        2.4
      ],
      [
        "2019-03-28",
        2.4,
        2.44,
        2.4,
        2.45,
        2.38,
        2.43,
        2.37,
        2.44,
        2.32,
        2.4
      ],
      [
        "2019-03-27",
        2.41,
        2.45,
        2.38,
        2.43,
        2.39,
        2.44,
        2.39,
        2.46,
        2.32,
        2.4
      ],
      [
        "2019-03-26",
        2.42,
        2.46,
        2.39,
        2.44,
        2.41,
        2.47,
        2.42,
        2.49,
        2.36,
        2.44
      ],
      [
        "2019-03-25",
        2.42,
        2.46,
        2.42,
        2.47,
        2.41,
        2.47,
        2.42,
        2.49,
        2.35,
        2.42
      ],
      [
        "2019-03-22",
        2.44,
        2.49,
        2.43,
        2.48,
        2.41,
        2.46,
        2.41,
        2.48,
        2.38,
        2.45
      ],
      [
        "2019-03-21",
        2.46,
        2.51,
        2.42,
        2.47,
        2.43,
        2.49,
        2.43,
        2.5,
        2.41,
        2.49
      ],
      [
        "2019-03-20",
        2.41,
        2.45,
        2.4,
        2.45,
        2.42,
        2.48,
        2.42,
        2.49,
        2.4,
        2.48
      ],
      [
        "2019-03-19",
        2.41,
        2.45,
        2.42,
        2.47,
        2.41,
        2.47,
        2.45,
        2.52,
        2.42,
        2.5
      ],
      [
        "2019-03-18",
        2.43,
        2.48,
        2.41,
        2.46,
        2.39,
        2.44,
        2.44,
        2.51,
        2.44,
        2.52
      ],
      [
        "2019-03-15",
        2.42,
        2.46,
        2.41,
        2.46,
        2.4,
        2.45,
        2.45,
        2.52,
        2.44,
        2.52
      ],
      [
        "2019-03-14",
        2.43,
        2.48,
        2.41,
        2.46,
        2.4,
        2.45,
        2.45,
        2.52,
        2.44,
        2.52
      ],
      [
        "2019-03-13",
        2.39,
        2.43,
        2.39,
        2.44,
        2.4,
        2.45,
        2.46,
        2.53,
        2.45,
        2.53
      ],
      [
        "2019-03-12",
        2.39,
        2.43,
        2.41,
        2.46,
        2.41,
        2.47,
        2.46,
        2.53,
        2.44,
        2.52
      ],
      [
        "2019-03-11",
        2.4,
        2.44,
        2.4,
        2.45,
        2.41,
        2.47,
        2.47,
        2.54,
        2.45,
        2.53
      ],
      [
        "2019-03-08",
        2.41,
        2.45,
        2.41,
        2.46,
        2.41,
        2.46,
        2.45,
        2.52,
        2.45,
        2.53
      ],
      [
        "2019-03-07",
        2.41,
        2.45,
        2.41,
        2.46,
        2.4,
        2.45,
        2.45,
        2.52,
        2.44,
        2.52
      ],
      [
        "2019-03-06",
        2.38,
        2.42,
        2.39,
        2.44,
        2.41,
        2.47,
        2.46,
        2.53,
        2.46,
        2.54
      ],
      [
        "2019-03-05",
        2.39,
        2.43,
        2.4,
        2.45,
        2.41,
        2.47,
        2.46,
        2.53,
        2.46,
        2.54
      ],
      [
        "2019-03-04",
        2.4,
        2.44,
        2.41,
        2.46,
        2.41,
        2.47,
        2.47,
        2.54,
        2.46,
        2.54
      ],
      [
        "2019-03-01",
        2.4,
        2.44,
        2.41,
        2.46,
        2.39,
        2.44,
        2.45,
        2.51,
        2.47,
        2.55
      ],
      [
        "2019-02-28",
        2.4,
        2.44,
        2.42,
        2.47,
        2.4,
        2.45,
        2.44,
        2.5,
        2.46,
        2.54
      ],
      [
        "2019-02-27",
        2.39,
        2.43,
        2.4,
        2.44,
        2.4,
        2.45,
        2.46,
        2.53,
        2.46,
        2.55
      ],
      [
        "2019-02-26",
        2.39,
        2.43,
        2.4,
        2.44,
        2.4,
        2.45,
        2.45,
        2.52,
        2.47,
        2.56
      ],
      [
        "2019-02-25",
        2.4,
        2.44,
        2.42,
        2.46,
        2.42,
        2.48,
        2.45,
        2.52,
        2.48,
        2.56
      ],
      [
        "2019-02-22",
        2.39,
        2.43,
        2.41,
        2.45,
        2.41,
        2.46,
        2.45,
        2.51,
        2.47,
        2.55
      ],
      [
        "2019-02-21",
        2.39,
        2.43,
        2.4,
        2.44,
        2.4,
        2.45,
        2.45,
        2.52,
        2.47,
        2.55
      ],
      [
        "2019-02-20",
        2.37,
        2.41,
        2.38,
        2.42,
        2.4,
        2.45,
        2.45,
        2.52,
        2.46,
        2.54
      ],
      [
        "2019-02-19",
        2.4,
        2.44,
        2.38,
        2.42,
        2.41,
        2.46,
        2.46,
        2.53,
        2.46,
        2.54
      ],
      [
        "2019-02-15",
        2.39,
        2.43,
        2.39,
        2.43,
        2.38,
        2.43,
        2.44,
        2.5,
        2.47,
        2.55
      ],
      [
        "2019-02-14",
        2.41,
        2.45,
        2.39,
        2.43,
        2.38,
        2.43,
        2.45,
        2.52,
        2.45,
        2.53
      ],
      [
        "2019-02-13",
        2.38,
        2.42,
        2.38,
        2.42,
        2.39,
        2.44,
        2.45,
        2.52,
        2.47,
        2.55
      ],
      [
        "2019-02-12",
        2.38,
        2.42,
        2.39,
        2.43,
        2.38,
        2.43,
        2.44,
        2.5,
        2.47,
        2.55
      ],
      [
        "2019-02-11",
        2.4,
        2.44,
        2.4,
        2.44,
        2.4,
        2.45,
        2.45,
        2.52,
        2.47,
        2.55
      ],
      [
        "2019-02-08",
        2.39,
        2.43,
        2.39,
        2.43,
        2.38,
        2.43,
        2.43,
        2.49,
        2.46,
        2.54
      ],
      [
        "2019-02-07",
        2.39,
        2.43,
        2.39,
        2.43,
        2.37,
        2.42,
        2.43,
        2.49,
        2.47,
        2.55
      ],
      [
        "2019-02-06",
        2.36,
        2.4,
        2.37,
        2.41,
        2.37,
        2.42,
        2.44,
        2.5,
        2.48,
        2.56
      ],
      [
        "2019-02-05",
        2.35,
        2.39,
        2.36,
        2.4,
        2.37,
        2.42,
        2.44,
        2.5,
        2.48,
        2.56
      ],
      [
        "2019-02-04",
        2.37,
        2.41,
        2.37,
        2.41,
        2.37,
        2.42,
        2.43,
        2.49,
        2.49,
        2.57
      ],
      [
        "2019-02-01",
        2.37,
        2.41,
        2.38,
        2.42,
        2.35,
        2.4,
        2.4,
        2.46,
        2.48,
        2.56
      ],
      [
        "2019-01-31",
        2.38,
        2.42,
        2.39,
        2.43,
        2.36,
        2.41,
        2.4,
        2.46,
        2.47,
        2.55
      ],
      [
        "2019-01-30",
        2.36,
        2.4,
        2.35,
        2.39,
        2.37,
        2.42,
        2.44,
        2.5,
        2.49,
        2.57
      ],
      [
        "2019-01-29",
        2.35,
        2.39,
        2.37,
        2.41,
        2.37,
        2.42,
        2.45,
        2.52,
        2.52,
        2.6
      ],
      [
        "2019-01-28",
        2.35,
        2.39,
        2.37,
        2.41,
        2.37,
        2.42,
        2.45,
        2.52,
        2.52,
        2.6
      ],
      [
        "2019-01-25",
        2.32,
        2.36,
        2.37,
        2.41,
        2.34,
        2.39,
        2.45,
        2.51,
        2.52,
        2.6
      ],
      [
        "2019-01-24",
        2.34,
        2.38,
        2.37,
        2.41,
        2.32,
        2.37,
        2.44,
        2.5,
        2.5,
        2.58
      ],
      [
        "2019-01-23",
        2.33,
        2.37,
        2.34,
        2.38,
        2.36,
        2.41,
        2.45,
        2.52,
        2.51,
        2.59
      ],
      [
        "2019-01-22",
        2.34,
        2.38,
        2.36,
        2.4,
        2.38,
        2.43,
        2.45,
        2.52,
        2.51,
        2.59
      ],
      [
        "2019-01-18",
        2.36,
        2.4,
        2.36,
        2.4,
        2.36,
        2.41,
        2.44,
        2.5,
        2.52,
        2.6
      ],
      [
        "2019-01-17",
        2.37,
        2.41,
        2.37,
        2.41,
        2.37,
        2.42,
        2.44,
        2.5,
        2.49,
        2.57
      ],
      [
        "2019-01-16",
        2.37,
        2.41,
        2.36,
        2.4,
        2.38,
        2.43,
        2.43,
        2.49,
        2.49,
        2.57
      ],
      [
        "2019-01-15",
        2.37,
        2.41,
        2.39,
        2.43,
        2.4,
        2.45,
        2.46,
        2.53,
        2.49,
        2.57
      ],
      [
        "2019-01-14",
        2.38,
        2.42,
        2.39,
        2.43,
        2.4,
        2.45,
        2.46,
        2.53,
        2.49,
        2.57
      ],
      [
        "2019-01-11",
        2.37,
        2.41,
        2.39,
        2.43,
        2.38,
        2.43,
        2.44,
        2.5,
        2.5,
        2.58
      ],
      [
        "2019-01-10",
        2.38,
        2.42,
        2.38,
        2.42,
        2.38,
        2.43,
        2.45,
        2.52,
        2.51,
        2.59
      ],
      [
        "2019-01-09",
        2.36,
        2.4,
        2.38,
        2.42,
        2.4,
        2.45,
        2.46,
        2.53,
        2.51,
        2.59
      ],
      [
        "2019-01-08",
        2.36,
        2.4,
        2.38,
        2.42,
        2.41,
        2.46,
        2.48,
        2.55,
        2.52,
        2.6
      ],
      [
        "2019-01-07",
        2.38,
        2.42,
        2.38,
        2.42,
        2.41,
        2.46,
        2.48,
        2.55,
        2.5,
        2.58
      ],
      [
        "2019-01-04",
        2.36,
        2.4,
        2.38,
        2.42,
        2.37,
        2.42,
        2.45,
        2.51,
        2.49,
        2.57
      ],
      [
        "2019-01-03",
        2.38,
        2.42,
        2.38,
        2.42,
        2.36,
        2.41,
        2.41,
        2.47,
        2.42,
        2.5
      ],
      [
        "2019-01-02",
        2.36,
        2.4,
        2.36,
        2.4,
        2.37,
        2.42,
        2.45,
        2.52,
        2.52,
        2.6
      ],
      [
        "2018-12-31",
        2.4,
        2.44,
        2.41,
        2.45,
        2.4,
        2.45,
        2.5,
        2.57,
        2.54,
        2.63
      ],
      [
        "2018-12-28",
        2.35,
        2.39,
        2.43,
        2.47,
        2.35,
        2.4,
        2.42,
        2.48,
        2.51,
        2.59
      ],
      [
        "2018-12-27",
        2.39,
        2.43,
        2.42,
        2.46,
        2.36,
        2.41,
        2.43,
        2.49,
        2.5,
        2.58
      ],
      [
        "2018-12-26",
        2.37,
        2.41,
        2.38,
        2.42,
        2.39,
        2.44,
        2.47,
        2.54,
        2.53,
        2.61
      ],
      [
        "2018-12-24",
        2.38,
        2.42,
        2.38,
        2.42,
        2.41,
        2.46,
        2.46,
        2.53,
        2.53,
        2.61
      ],
      [
        "2018-12-21",
        2.37,
        2.41,
        2.38,
        2.42,
        2.34,
        2.39,
        2.47,
        2.54,
        2.54,
        2.62
      ],
      [
        "2018-12-20",
        2.38,
        2.42,
        2.38,
        2.42,
        2.34,
        2.39,
        2.48,
        2.55,
        2.55,
        2.63
      ],
      [
        "2018-12-19",
        2.3,
        2.34,
        2.35,
        2.39,
        2.35,
        2.4,
        2.47,
        2.54,
        2.54,
        2.62
      ],
      [
        "2018-12-18",
        2.3,
        2.34,
        2.35,
        2.39,
        2.34,
        2.39,
        2.47,
        2.54,
        2.55,
        2.63
      ],
      [
        "2018-12-17",
        2.32,
        2.36,
        2.35,
        2.39,
        2.36,
        2.41,
        2.48,
        2.55,
        2.57,
        2.66
      ],
      [
        "2018-12-14",
        2.32,
        2.36,
        2.37,
        2.41,
        2.37,
        2.42,
        2.49,
        2.56,
        2.59,
        2.68
      ],
      [
        "2018-12-13",
        2.32,
        2.36,
        2.36,
        2.4,
        2.38,
        2.43,
        2.49,
        2.56,
        2.6,
        2.69
      ],
      [
        "2018-12-12",
        2.25,
        2.28,
        2.32,
        2.36,
        2.39,
        2.44,
        2.49,
        2.56,
        2.61,
        2.7
      ],
      [
        "2018-12-11",
        2.24,
        2.27,
        2.31,
        2.35,
        2.37,
        2.42,
        2.49,
        2.56,
        2.61,
        2.7
      ],
      [
        "2018-12-10",
        2.28,
        2.32,
        2.34,
        2.38,
        2.37,
        2.42,
        2.48,
        2.55,
        2.6,
        2.69
      ],
      [
        "2018-12-07",
        2.28,
        2.32,
        2.36,
        2.4,
        2.35,
        2.4,
        2.47,
        2.54,
        2.59,
        2.68
      ],
      [
        "2018-12-06",
        2.32,
        2.36,
        2.38,
        2.42,
        2.36,
        2.41,
        2.49,
        2.56,
        2.61,
        2.7
      ],
      [
        "2018-12-04",
        2.33,
        2.37,
        2.37,
        2.41,
        2.38,
        2.43,
        2.51,
        2.58,
        2.62,
        2.71
      ],
      [
        "2018-12-03",
        2.25,
        2.28,
        2.29,
        2.33,
        2.34,
        2.39,
        2.5,
        2.57,
        2.62,
        2.71
      ],
      [
        "2018-11-30",
        2.27,
        2.3,
        2.28,
        2.32,
        2.32,
        2.37,
        2.46,
        2.52,
        2.6,
        2.69
      ],
      [
        "2018-11-29",
        2.27,
        2.31,
        2.29,
        2.33,
        2.32,
        2.37,
        2.46,
        2.53,
        2.59,
        2.68
      ],
      [
        "2018-11-28",
        2.27,
        2.31,
        2.32,
        2.36,
        2.35,
        2.4,
        2.47,
        2.54,
        2.59,
        2.68
      ],
      [
        "2018-11-27",
        2.27,
        2.31,
        2.32,
        2.36,
        2.36,
        2.41,
        2.47,
        2.54,
        2.6,
        2.69
      ],
      [
        "2018-11-26",
        2.16,
        2.19,
        2.28,
        2.32,
        2.37,
        2.42,
        2.48,
        2.55,
        2.6,
        2.69
      ],
      [
        "2018-11-23",
        2.19,
        2.22,
        2.29,
        2.33,
        2.36,
        2.41,
        2.46,
        2.52,
        2.58,
        2.67
      ],
      [
        "2018-11-21",
        2.2,
        2.23,
        2.29,
        2.33,
        2.36,
        2.41,
        2.46,
        2.53,
        2.58,
        2.67
      ],
      [
        "2018-11-20",
        2.19,
        2.22,
        2.3,
        2.34,
        2.34,
        2.39,
        2.45,
        2.52,
        2.58,
        2.67
      ],
      [
        "2018-11-19",
        2.16,
        2.19,
        2.26,
        2.3,
        2.34,
        2.39,
        2.46,
        2.53,
        2.57,
        2.66
      ],
      [
        "2018-11-16",
        2.15,
        2.18,
        2.26,
        2.3,
        2.31,
        2.36,
        2.44,
        2.5,
        2.59,
        2.68
      ],
      [
        "2018-11-15",
        2.14,
        2.17,
        2.27,
        2.31,
        2.32,
        2.37,
        2.45,
        2.52,
        2.61,
        2.7
      ],
      [
        "2018-11-14",
        2.19,
        2.22,
        2.28,
        2.32,
        2.33,
        2.38,
        2.46,
        2.53,
        2.62,
        2.71
      ],
      [
        "2018-11-13",
        2.2,
        2.23,
        2.27,
        2.31,
        2.34,
        2.39,
        2.47,
        2.54,
        2.63,
        2.72
      ],
      [
        "2018-11-09",
        2.16,
        2.19,
        2.25,
        2.29,
        2.31,
        2.36,
        2.46,
        2.52,
        2.64,
        2.73
      ],
      [
        "2018-11-08",
        2.17,
        2.2,
        2.24,
        2.28,
        2.3,
        2.35,
        2.46,
        2.53,
        2.65,
        2.74
      ],
      [
        "2018-11-07",
        2.19,
        2.22,
        2.24,
        2.28,
        2.32,
        2.37,
        2.45,
        2.52,
        2.65,
        2.74
      ],
      [
        "2018-11-06",
        2.2,
        2.23,
        2.24,
        2.28,
        2.31,
        2.36,
        2.46,
        2.53,
        2.63,
        2.72
      ],
      [
        "2018-11-05",
        2.15,
        2.18,
        2.23,
        2.27,
        2.32,
        2.37,
        2.45,
        2.52,
        2.6,
        2.69
      ],
      [
        "2018-11-02",
        2.15,
        2.18,
        2.23,
        2.27,
        2.28,
        2.32,
        2.44,
        2.5,
        2.6,
        2.69
      ],
      [
        "2018-11-01",
        2.17,
        2.2,
        2.23,
        2.27,
        2.27,
        2.31,
        2.43,
        2.49,
        2.57,
        2.65
      ],
      [
        "2018-10-31",
        2.16,
        2.19,
        2.21,
        2.25,
        2.29,
        2.34,
        2.43,
        2.49,
        2.59,
        2.68
      ],
      [
        "2018-10-30",
        2.17,
        2.2,
        2.21,
        2.25,
        2.29,
        2.34,
        2.42,
        2.48,
        2.56,
        2.64
      ],
      [
        "2018-10-29",
        2.14,
        2.17,
        2.14,
        2.18,
        2.3,
        2.35,
        2.43,
        2.49,
        2.55,
        2.63
      ],
      [
        "2018-10-26",
        2.13,
        2.16,
        2.15,
        2.19,
        2.28,
        2.32,
        2.41,
        2.47,
        2.54,
        2.62
      ],
      [
        "2018-10-25",
        2.16,
        2.19,
        2.18,
        2.22,
        2.29,
        2.34,
        2.41,
        2.47,
        2.56,
        2.64
      ],
      [
        "2018-10-24",
        2.17,
        2.2,
        2.18,
        2.22,
        2.29,
        2.34,
        2.41,
        2.47,
        2.55,
        2.63
      ],
      [
        "2018-10-23",
        2.18,
        2.21,
        2.18,
        2.22,
        2.29,
        2.34,
        2.42,
        2.48,
        2.57,
        2.66
      ],
      [
        "2018-10-22",
        2.14,
        2.17,
        2.18,
        2.22,
        2.3,
        2.35,
        2.43,
        2.49,
        2.58,
        2.67
      ],
      [
        "2018-10-19",
        2.15,
        2.18,
        2.18,
        2.22,
        2.26,
        2.3,
        2.42,
        2.48,
        2.58,
        2.67
      ],
      [
        "2018-10-18",
        2.16,
        2.19,
        2.18,
        2.22,
        2.27,
        2.31,
        2.41,
        2.47,
        2.58,
        2.67
      ],
      [
        "2018-10-17",
        2.17,
        2.2,
        2.18,
        2.22,
        2.27,
        2.31,
        2.41,
        2.47,
        2.57,
        2.66
      ],
      [
        "2018-10-16",
        2.16,
        2.19,
        2.17,
        2.21,
        2.26,
        2.3,
        2.4,
        2.46,
        2.57,
        2.66
      ],
      [
        "2018-10-15",
        2.12,
        2.15,
        null,
        null,
        2.27,
        2.31,
        2.41,
        2.47,
        2.58,
        2.67
      ],
      [
        "2018-10-12",
        2.1,
        2.13,
        null,
        null,
        2.23,
        2.27,
        2.38,
        2.44,
        2.57,
        2.66
      ],
      [
        "2018-10-11",
        2.1,
        2.13,
        null,
        null,
        2.22,
        2.26,
        2.38,
        2.44,
        2.57,
        2.66
      ],
      [
        "2018-10-10",
        2.14,
        2.17,
        null,
        null,
        2.23,
        2.27,
        2.39,
        2.45,
        2.58,
        2.67
      ],
      [
        "2018-10-09",
        2.14,
        2.17,
        null,
        null,
        2.21,
        2.25,
        2.4,
        2.46,
        2.56,
        2.65
      ],
      [
        "2018-10-05",
        2.12,
        2.15,
        null,
        null,
        2.18,
        2.22,
        2.35,
        2.41,
        2.54,
        2.62
      ],
      [
        "2018-10-04",
        2.13,
        2.16,
        null,
        null,
        2.18,
        2.22,
        2.36,
        2.42,
        2.53,
        2.61
      ],
      [
        "2018-10-03",
        2.12,
        2.15,
        null,
        null,
        2.19,
        2.23,
        2.35,
        2.41,
        2.52,
        2.6
      ],
      [
        "2018-10-02",
        2.11,
        2.14,
        null,
        null,
        2.19,
        2.23,
        2.35,
        2.41,
        2.51,
        2.59
      ],
      [
        "2018-10-01",
        2.09,
        2.12,
        null,
        null,
        2.19,
        2.23,
        2.34,
        2.4,
        2.5,
        2.58
      ],
      [
        "2018-09-28",
        2.09,
        2.12,
        null,
        null,
        2.15,
        2.19,
        2.3,
        2.36,
        2.49,
        2.57
      ],
      [
        "2018-09-27",
        2.07,
        2.1,
        null,
        null,
        2.14,
        2.18,
        2.31,
        2.37,
        2.49,
        2.57
      ],
      [
        "2018-09-26",
        2.08,
        2.11,
        null,
        null,
        2.16,
        2.2,
        2.31,
        2.37,
        2.49,
        2.57
      ],
      [
        "2018-09-25",
        2.09,
        2.12,
        null,
        null,
        2.17,
        2.21,
        2.32,
        2.38,
        2.5,
        2.58
      ],
      [
        "2018-09-24",
        2.02,
        2.05,
        null,
        null,
        2.18,
        2.22,
        2.33,
        2.39,
        2.51,
        2.59
      ],
      [
        "2018-09-21",
        2.01,
        2.04,
        null,
        null,
        2.14,
        2.18,
        2.32,
        2.38,
        2.49,
        2.57
      ],
      [
        "2018-09-20",
        1.99,
        2.02,
        null,
        null,
        2.13,
        2.17,
        2.31,
        2.37,
        2.49,
        2.57
      ],
      [
        "2018-09-19",
        2.0,
        2.03,
        null,
        null,
        2.12,
        2.16,
        2.3,
        2.36,
        2.49,
        2.57
      ],
      [
        "2018-09-18",
        2.02,
        2.05,
        null,
        null,
        2.13,
        2.17,
        2.31,
        2.37,
        2.49,
        2.57
      ],
      [
        "2018-09-17",
        1.97,
        2.0,
        null,
        null,
        2.13,
        2.17,
        2.3,
        2.36,
        2.48,
        2.56
      ],
      [
        "2018-09-14",
        1.98,
        2.01,
        null,
        null,
        2.12,
        2.16,
        2.27,
        2.33,
        2.48,
        2.56
      ],
      [
        "2018-09-13",
        1.97,
        2.0,
        null,
        null,
        2.11,
        2.15,
        2.27,
        2.33,
        2.47,
        2.55
      ],
      [
        "2018-09-12",
        1.98,
        2.01,
        null,
        null,
        2.12,
        2.16,
        2.27,
        2.33,
        2.48,
        2.56
      ],
      [
        "2018-09-11",
        1.99,
        2.02,
        null,
        null,
        2.11,
        2.15,
        2.26,
        2.32,
        2.47,
        2.55
      ],
      [
        "2018-09-10",
        1.93,
        1.96,
        null,
        null,
        2.11,
        2.15,
        2.27,
        2.33,
        2.44,
        2.52
      ],
      [
        "2018-09-07",
        1.94,
        1.97,
        null,
        null,
        2.1,
        2.14,
        2.24,
        2.3,
        2.43,
        2.51
      ],
      [
        "2018-09-06",
        1.94,
        1.97,
        null,
        null,
        2.09,
        2.13,
        2.24,
        2.3,
        2.41,
        2.49
      ],
      [
        "2018-09-05",
        1.97,
        2.0,
        null,
        null,
        2.1,
        2.14,
        2.25,
        2.31,
        2.4,
        2.48
      ],
      [
        "2018-09-04",
        1.97,
        2.0,
        null,
        null,
        2.09,
        2.13,
        2.24,
        2.3,
        2.4,
        2.48
      ],
      [
        "2018-08-31",
        1.91,
        1.94,
        null,
        null,
        2.07,
        2.11,
        2.22,
        2.28,
        2.38,
        2.46
      ],
      [
        "2018-08-30",
        1.93,
        1.96,
        null,
        null,
        2.07,
        2.11,
        2.22,
        2.28,
        2.38,
        2.46
      ],
      [
        "2018-08-29",
        1.93,
        1.96,
        null,
        null,
        2.09,
        2.13,
        2.22,
        2.28,
        2.39,
        2.47
      ],
      [
        "2018-08-28",
        1.93,
        1.96,
        null,
        null,
        2.09,
        2.13,
        2.22,
        2.28,
        2.38,
        2.46
      ],
      [
        "2018-08-27",
        1.91,
        1.94,
        null,
        null,
        2.08,
        2.12,
        2.2,
        2.26,
        2.38,
        2.46
      ],
      [
        "2018-08-24",
        1.91,
        1.94,
        null,
        null,
        2.05,
        2.09,
        2.19,
        2.24,
        2.36,
        2.44
      ],
      [
        "2018-08-23",
        1.9,
        1.93,
        null,
        null,
        2.04,
        2.08,
        2.17,
        2.22,
        2.35,
        2.42
      ],
      [
        "2018-08-22",
        1.92,
        1.95,
        null,
        null,
        2.05,
        2.09,
        2.18,
        2.23,
        2.35,
        2.43
      ],
      [
        "2018-08-21",
        1.91,
        1.94,
        null,
        null,
        2.04,
        2.08,
        2.19,
        2.25,
        2.37,
        2.45
      ],
      [
        "2018-08-20",
        1.89,
        1.92,
        null,
        null,
        2.03,
        2.07,
        2.2,
        2.26,
        2.35,
        2.43
      ],
      [
        "2018-08-17",
        1.92,
        1.95,
        null,
        null,
        2.01,
        2.05,
        2.18,
        2.23,
        2.36,
        2.44
      ],
      [
        "2018-08-16",
        1.92,
        1.95,
        null,
        null,
        2.03,
        2.07,
        2.18,
        2.23,
        2.37,
        2.45
      ],
      [
        "2018-08-15",
        1.93,
        1.96,
        null,
        null,
        2.03,
        2.07,
        2.17,
        2.22,
        2.37,
        2.45
      ],
      [
        "2018-08-14",
        1.93,
        1.96,
        null,
        null,
        2.04,
        2.08,
        2.19,
        2.25,
        2.36,
        2.44
      ],
      [
        "2018-08-13",
        1.89,
        1.92,
        null,
        null,
        2.03,
        2.07,
        2.17,
        2.22,
        2.33,
        2.4
      ],
      [
        "2018-08-10",
        1.88,
        1.91,
        null,
        null,
        2.01,
        2.05,
        2.17,
        2.22,
        2.33,
        2.4
      ],
      [
        "2018-08-09",
        1.87,
        1.9,
        null,
        null,
        2.02,
        2.06,
        2.19,
        2.25,
        2.35,
        2.42
      ],
      [
        "2018-08-08",
        1.9,
        1.93,
        null,
        null,
        2.02,
        2.06,
        2.18,
        2.23,
        2.35,
        2.42
      ],
      [
        "2018-08-07",
        1.93,
        1.96,
        null,
        null,
        2.02,
        2.06,
        2.18,
        2.23,
        2.36,
        2.43
      ],
      [
        "2018-08-06",
        1.88,
        1.91,
        null,
        null,
        2.02,
        2.06,
        2.18,
        2.23,
        2.35,
        2.42
      ],
      [
        "2018-08-03",
        1.87,
        1.9,
        null,
        null,
        1.97,
        2.01,
        2.17,
        2.22,
        2.35,
        2.42
      ],
      [
        "2018-08-02",
        1.86,
        1.89,
        null,
        null,
        1.98,
        2.02,
        2.16,
        2.21,
        2.36,
        2.43
      ],
      [
        "2018-08-01",
        1.9,
        1.93,
        null,
        null,
        1.99,
        2.03,
        2.16,
        2.21,
        2.36,
        2.43
      ],
      [
        "2018-07-31",
        1.91,
        1.94,
        null,
        null,
        1.99,
        2.03,
        2.16,
        2.21,
        2.35,
        2.42
      ],
      [
        "2018-07-30",
        1.87,
        1.9,
        null,
        null,
        2.01,
        2.05,
        2.16,
        2.21,
        2.35,
        2.42
      ],
      [
        "2018-07-27",
        1.87,
        1.9,
        null,
        null,
        1.96,
        2.0,
        2.14,
        2.19,
        2.35,
        2.42
      ],
      [
        "2018-07-26",
        1.86,
        1.89,
        null,
        null,
        1.95,
        1.99,
        2.13,
        2.18,
        2.33,
        2.4
      ],
      [
        "2018-07-25",
        1.87,
        1.9,
        null,
        null,
        1.97,
        2.01,
        2.14,
        2.19,
        2.34,
        2.41
      ],
      [
        "2018-07-24",
        1.89,
        1.92,
        null,
        null,
        1.98,
        2.02,
        2.14,
        2.19,
        2.34,
        2.41
      ],
      [
        "2018-07-23",
        1.84,
        1.87,
        null,
        null,
        1.96,
        2.0,
        2.14,
        2.19,
        2.34,
        2.41
      ],
      [
        "2018-07-20",
        1.82,
        1.85,
        null,
        null,
        1.95,
        1.99,
        2.1,
        2.15,
        2.33,
        2.4
      ],
      [
        "2018-07-19",
        1.86,
        1.89,
        null,
        null,
        1.96,
        2.0,
        2.1,
        2.15,
        2.32,
        2.39
      ],
      [
        "2018-07-18",
        1.87,
        1.9,
        null,
        null,
        1.96,
        2.0,
        2.12,
        2.17,
        2.35,
        2.43
      ],
      [
        "2018-07-17",
        1.9,
        1.93,
        null,
        null,
        1.98,
        2.02,
        2.14,
        2.19,
        2.32,
        2.39
      ],
      [
        "2018-07-16",
        1.86,
        1.89,
        null,
        null,
        1.98,
        2.02,
        2.14,
        2.19,
        2.3,
        2.37
      ],
      [
        "2018-07-13",
        1.84,
        1.87,
        null,
        null,
        1.94,
        1.98,
        2.1,
        2.15,
        2.28,
        2.35
      ],
      [
        "2018-07-12",
        1.86,
        1.89,
        null,
        null,
        1.94,
        1.98,
        2.11,
        2.16,
        2.3,
        2.37
      ],
      [
        "2018-07-11",
        1.86,
        1.89,
        null,
        null,
        1.93,
        1.97,
        2.09,
        2.14,
        2.27,
        2.34
      ],
      [
        "2018-07-10",
        1.85,
        1.88,
        null,
        null,
        1.95,
        1.99,
        2.1,
        2.15,
        2.27,
        2.34
      ],
      [
        "2018-07-09",
        1.83,
        1.86,
        null,
        null,
        1.95,
        1.99,
        2.1,
        2.15,
        2.26,
        2.33
      ],
      [
        "2018-07-06",
        1.82,
        1.85,
        null,
        null,
        1.93,
        1.97,
        2.07,
        2.12,
        2.26,
        2.33
      ],
      [
        "2018-07-05",
        1.84,
        1.87,
        null,
        null,
        1.92,
        1.96,
        2.06,
        2.11,
        2.24,
        2.31
      ],
      [
        "2018-07-03",
        1.88,
        1.91,
        null,
        null,
        1.94,
        1.98,
        2.07,
        2.12,
        2.25,
        2.32
      ],
      [
        "2018-07-02",
        1.87,
        1.9,
        null,
        null,
        1.95,
        1.99,
        2.09,
        2.14,
        2.26,
        2.33
      ],
      [
        "2018-06-29",
        1.73,
        1.76,
        null,
        null,
        1.89,
        1.93,
        2.06,
        2.11,
        2.25,
        2.32
      ],
      [
        "2018-06-28",
        1.73,
        1.76,
        null,
        null,
        1.89,
        1.93,
        2.06,
        2.11,
        2.25,
        2.32
      ],
      [
        "2018-06-27",
        1.76,
        1.79,
        null,
        null,
        1.89,
        1.93,
        2.05,
        2.1,
        2.25,
        2.32
      ],
      [
        "2018-06-26",
        1.76,
        1.79,
        null,
        null,
        1.9,
        1.94,
        2.09,
        2.14,
        2.26,
        2.33
      ],
      [
        "2018-06-25",
        1.76,
        1.79,
        null,
        null,
        1.9,
        1.94,
        2.08,
        2.13,
        2.27,
        2.34
      ],
      [
        "2018-06-22",
        1.8,
        1.83,
        null,
        null,
        1.89,
        1.93,
        2.06,
        2.11,
        2.26,
        2.33
      ],
      [
        "2018-06-21",
        1.82,
        1.85,
        null,
        null,
        1.9,
        1.94,
        2.07,
        2.12,
        2.27,
        2.34
      ],
      [
        "2018-06-20",
        1.82,
        1.85,
        null,
        null,
        1.9,
        1.94,
        2.09,
        2.14,
        2.29,
        2.36
      ],
      [
        "2018-06-19",
        1.82,
        1.85,
        null,
        null,
        1.91,
        1.95,
        2.08,
        2.13,
        2.27,
        2.34
      ],
      [
        "2018-06-18",
        1.8,
        1.83,
        null,
        null,
        1.91,
        1.95,
        2.08,
        2.13,
        2.26,
        2.33
      ],
      [
        "2018-06-15",
        1.79,
        1.82,
        null,
        null,
        1.9,
        1.94,
        2.02,
        2.07,
        2.25,
        2.32
      ],
      [
        "2018-06-14",
        1.78,
        1.81,
        null,
        null,
        1.9,
        1.94,
        2.02,
        2.07,
        2.25,
        2.32
      ],
      [
        "2018-06-13",
        1.79,
        1.82,
        null,
        null,
        1.9,
        1.94,
        2.04,
        2.09,
        2.26,
        2.33
      ],
      [
        "2018-06-12",
        1.78,
        1.81,
        null,
        null,
        1.89,
        1.93,
        2.05,
        2.1,
        2.23,
        2.3
      ],
      [
        "2018-06-11",
        1.78,
        1.81,
        null,
        null,
        1.91,
        1.95,
        2.06,
        2.11,
        2.24,
        2.31
      ],
      [
        "2018-06-08",
        1.75,
        1.78,
        null,
        null,
        1.89,
        1.93,
        2.07,
        2.12,
        2.22,
        2.29
      ],
      [
        "2018-06-07",
        1.75,
        1.78,
        null,
        null,
        1.9,
        1.94,
        2.07,
        2.12,
        2.23,
        2.3
      ],
      [
        "2018-06-06",
        1.78,
        1.81,
        null,
        null,
        1.91,
        1.95,
        2.08,
        2.13,
        2.24,
        2.31
      ],
      [
        "2018-06-05",
        1.79,
        1.82,
        null,
        null,
        1.91,
        1.95,
        2.08,
        2.13,
        2.24,
        2.31
      ],
      [
        "2018-06-04",
        1.72,
        1.75,
        null,
        null,
        1.91,
        1.95,
        2.08,
        2.13,
        2.22,
        2.29
      ],
      [
        "2018-06-01",
        1.7,
        1.73,
        null,
        null,
        1.88,
        1.91,
        2.05,
        2.1,
        2.21,
        2.28
      ],
      [
        "2018-05-31",
        1.73,
        1.76,
        null,
        null,
        1.89,
        1.93,
        2.03,
        2.08,
        2.16,
        2.23
      ],
      [
        "2018-05-30",
        1.74,
        1.77,
        null,
        null,
        1.9,
        1.94,
        2.03,
        2.08,
        2.16,
        2.23
      ],
      [
        "2018-05-29",
        1.74,
        1.77,
        null,
        null,
        1.9,
        1.94,
        2.01,
        2.06,
        2.1,
        2.16
      ],
      [
        "2018-05-25",
        1.66,
        1.68,
        null,
        null,
        1.86,
        1.89,
        2.02,
        2.07,
        2.2,
        2.27
      ],
      [
        "2018-05-24",
        1.7,
        1.73,
        null,
        null,
        1.87,
        1.9,
        2.04,
        2.09,
        2.21,
        2.28
      ],
      [
        "2018-05-23",
        1.73,
        1.76,
        null,
        null,
        1.88,
        1.92,
        2.06,
        2.11,
        2.22,
        2.29
      ],
      [
        "2018-05-22",
        1.7,
        1.73,
        null,
        null,
        1.9,
        1.94,
        2.08,
        2.13,
        2.27,
        2.34
      ],
      [
        "2018-05-21",
        1.65,
        1.67,
        null,
        null,
        1.9,
        1.94,
        2.09,
        2.14,
        2.26,
        2.33
      ],
      [
        "2018-05-18",
        1.64,
        1.66,
        null,
        null,
        1.87,
        1.9,
        2.04,
        2.09,
        2.23,
        2.3
      ],
      [
        "2018-05-17",
        1.66,
        1.69,
        null,
        null,
        1.88,
        1.92,
        2.05,
        2.1,
        2.23,
        2.3
      ],
      [
        "2018-05-16",
        1.66,
        1.69,
        null,
        null,
        1.88,
        1.92,
        2.04,
        2.09,
        2.23,
        2.3
      ],
      [
        "2018-05-15",
        1.66,
        1.69,
        null,
        null,
        1.89,
        1.93,
        2.04,
        2.09,
        2.22,
        2.29
      ],
      [
        "2018-05-14",
        1.64,
        1.66,
        null,
        null,
        1.9,
        1.94,
        2.04,
        2.09,
        2.2,
        2.27
      ],
      [
        "2018-05-11",
        1.63,
        1.65,
        null,
        null,
        1.88,
        1.91,
        2.01,
        2.06,
        2.2,
        2.27
      ],
      [
        "2018-05-10",
        1.65,
        1.67,
        null,
        null,
        1.86,
        1.89,
        2.0,
        2.05,
        2.19,
        2.26
      ],
      [
        "2018-05-09",
        1.65,
        1.68,
        null,
        null,
        1.85,
        1.88,
        2.0,
        2.05,
        2.19,
        2.26
      ],
      [
        "2018-05-08",
        1.66,
        1.69,
        null,
        null,
        1.84,
        1.87,
        2.0,
        2.05,
        2.18,
        2.25
      ],
      [
        "2018-05-07",
        1.64,
        1.66,
        null,
        null,
        1.83,
        1.86,
        2.0,
        2.05,
        2.17,
        2.24
      ],
      [
        "2018-05-04",
        1.63,
        1.65,
        null,
        null,
        1.8,
        1.83,
        1.98,
        2.03,
        2.17,
        2.24
      ],
      [
        "2018-05-03",
        1.65,
        1.67,
        null,
        null,
        1.8,
        1.83,
        1.97,
        2.02,
        2.17,
        2.24
      ],
      [
        "2018-05-02",
        1.66,
        1.69,
        null,
        null,
        1.81,
        1.84,
        1.98,
        2.03,
        2.17,
        2.24
      ],
      [
        "2018-05-01",
        1.65,
        1.68,
        null,
        null,
        1.82,
        1.85,
        2.0,
        2.05,
        2.19,
        2.26
      ],
      [
        "2018-04-30",
        1.6,
        1.62,
        null,
        null,
        1.84,
        1.87,
        1.99,
        2.04,
        2.17,
        2.24
      ],
      [
        "2018-04-27",
        1.58,
        1.6,
        null,
        null,
        1.78,
        1.81,
        1.97,
        2.02,
        2.17,
        2.24
      ],
      [
        "2018-04-26",
        1.59,
        1.61,
        null,
        null,
        1.79,
        1.82,
        1.97,
        2.02,
        2.18,
        2.25
      ],
      [
        "2018-04-25",
        1.62,
        1.64,
        null,
        null,
        1.82,
        1.85,
        1.98,
        2.03,
        2.19,
        2.26
      ],
      [
        "2018-04-24",
        1.67,
        1.7,
        null,
        null,
        1.84,
        1.87,
        2.0,
        2.05,
        2.18,
        2.25
      ],
      [
        "2018-04-23",
        1.64,
        1.66,
        null,
        null,
        1.84,
        1.87,
        1.99,
        2.04,
        2.16,
        2.22
      ],
      [
        "2018-04-20",
        1.62,
        1.64,
        null,
        null,
        1.78,
        1.81,
        1.96,
        2.01,
        2.14,
        2.2
      ],
      [
        "2018-04-19",
        1.64,
        1.66,
        null,
        null,
        1.79,
        1.82,
        1.96,
        2.01,
        2.13,
        2.19
      ],
      [
        "2018-04-18",
        1.64,
        1.66,
        null,
        null,
        1.78,
        1.81,
        1.96,
        2.01,
        2.09,
        2.15
      ],
      [
        "2018-04-17",
        1.65,
        1.68,
        null,
        null,
        1.77,
        1.8,
        1.97,
        2.02,
        2.08,
        2.14
      ],
      [
        "2018-04-16",
        1.6,
        1.62,
        null,
        null,
        1.76,
        1.79,
        1.94,
        1.99,
        2.05,
        2.11
      ],
      [
        "2018-04-13",
        1.61,
        1.63,
        null,
        null,
        1.73,
        1.76,
        1.92,
        1.97,
        2.05,
        2.11
      ],
      [
        "2018-04-12",
        1.62,
        1.64,
        null,
        null,
        1.72,
        1.75,
        1.9,
        1.94,
        2.04,
        2.1
      ],
      [
        "2018-04-11",
        1.61,
        1.63,
        null,
        null,
        1.7,
        1.73,
        1.9,
        1.95,
        2.02,
        2.08
      ],
      [
        "2018-04-10",
        1.61,
        1.63,
        null,
        null,
        1.71,
        1.74,
        1.89,
        1.93,
        2.02,
        2.08
      ],
      [
        "2018-04-09",
        1.64,
        1.66,
        null,
        null,
        1.73,
        1.76,
        1.89,
        1.93,
        2.01,
        2.07
      ],
      [
        "2018-04-06",
        1.65,
        1.67,
        null,
        null,
        1.7,
        1.73,
        1.86,
        1.9,
        2.0,
        2.06
      ],
      [
        "2018-04-05",
        1.64,
        1.66,
        null,
        null,
        1.69,
        1.72,
        1.88,
        1.92,
        2.01,
        2.07
      ],
      [
        "2018-04-04",
        1.65,
        1.68,
        null,
        null,
        1.68,
        1.71,
        1.86,
        1.9,
        2.01,
        2.07
      ],
      [
        "2018-04-03",
        1.67,
        1.7,
        null,
        null,
        1.72,
        1.75,
        1.88,
        1.92,
        2.03,
        2.09
      ],
      [
        "2018-04-02",
        1.65,
        1.67,
        null,
        null,
        1.74,
        1.77,
        1.88,
        1.92,
        2.02,
        2.08
      ],
      [
        "2018-03-29",
        1.6,
        1.62,
        null,
        null,
        1.7,
        1.73,
        1.88,
        1.92,
        2.03,
        2.09
      ],
      [
        "2018-03-28",
        1.62,
        1.64,
        null,
        null,
        1.7,
        1.73,
        1.9,
        1.95,
        2.06,
        2.12
      ],
      [
        "2018-03-27",
        1.66,
        1.69,
        null,
        null,
        1.74,
        1.77,
        1.89,
        1.93,
        2.04,
        2.1
      ],
      [
        "2018-03-26",
        1.68,
        1.71,
        null,
        null,
        1.76,
        1.79,
        1.9,
        1.95,
        1.99,
        2.05
      ],
      [
        "2018-03-23",
        1.66,
        1.68,
        null,
        null,
        1.71,
        1.74,
        1.87,
        1.91,
        1.97,
        2.03
      ],
      [
        "2018-03-22",
        1.65,
        1.67,
        null,
        null,
        1.69,
        1.72,
        1.9,
        1.94,
        1.98,
        2.04
      ],
      [
        "2018-03-21",
        1.68,
        1.71,
        null,
        null,
        1.71,
        1.74,
        1.9,
        1.95,
        1.99,
        2.05
      ],
      [
        "2018-03-20",
        1.73,
        1.76,
        null,
        null,
        1.78,
        1.81,
        1.92,
        1.97,
        2.01,
        2.07
      ],
      [
        "2018-03-19",
        1.67,
        1.7,
        null,
        null,
        1.77,
        1.8,
        1.94,
        1.99,
        2.01,
        2.07
      ],
      [
        "2018-03-16",
        1.68,
        1.71,
        null,
        null,
        1.75,
        1.78,
        1.91,
        1.95,
        2.01,
        2.07
      ],
      [
        "2018-03-15",
        1.67,
        1.7,
        null,
        null,
        1.74,
        1.77,
        1.9,
        1.94,
        2.0,
        2.06
      ],
      [
        "2018-03-14",
        1.68,
        1.71,
        null,
        null,
        1.73,
        1.76,
        1.89,
        1.93,
        1.98,
        2.04
      ],
      [
        "2018-03-13",
        1.61,
        1.63,
        null,
        null,
        1.7,
        1.73,
        1.86,
        1.9,
        1.97,
        2.03
      ],
      [
        "2018-03-12",
        1.56,
        1.58,
        null,
        null,
        1.68,
        1.71,
        1.85,
        1.89,
        1.98,
        2.04
      ],
      [
        "2018-03-09",
        1.54,
        1.56,
        null,
        null,
        1.64,
        1.67,
        1.84,
        1.88,
        1.97,
        2.03
      ],
      [
        "2018-03-08",
        1.54,
        1.56,
        null,
        null,
        1.64,
        1.67,
        1.84,
        1.88,
        1.99,
        2.05
      ],
      [
        "2018-03-07",
        1.54,
        1.56,
        null,
        null,
        1.65,
        1.68,
        1.83,
        1.87,
        1.99,
        2.05
      ],
      [
        "2018-03-06",
        1.54,
        1.56,
        null,
        null,
        1.65,
        1.68,
        1.83,
        1.87,
        2.0,
        2.06
      ],
      [
        "2018-03-05",
        1.48,
        1.5,
        null,
        null,
        1.67,
        1.7,
        1.82,
        1.86,
        2.0,
        2.06
      ],
      [
        "2018-03-02",
        1.47,
        1.49,
        null,
        null,
        1.62,
        1.65,
        1.81,
        1.85,
        2.0,
        2.06
      ],
      [
        "2018-03-01",
        1.47,
        1.49,
        null,
        null,
        1.6,
        1.63,
        1.8,
        1.84,
        1.99,
        2.05
      ],
      [
        "2018-02-28",
        1.48,
        1.5,
        null,
        null,
        1.63,
        1.66,
        1.82,
        1.86,
        2.01,
        2.07
      ],
      [
        "2018-02-27",
        1.47,
        1.49,
        null,
        null,
        1.64,
        1.67,
        1.83,
        1.87,
        2.02,
        2.08
      ],
      [
        "2018-02-26",
        1.35,
        1.37,
        null,
        null,
        1.65,
        1.68,
        1.83,
        1.87,
        1.96,
        2.02
      ],
      [
        "2018-02-23",
        1.35,
        1.37,
        null,
        null,
        1.61,
        1.64,
        1.81,
        1.85,
        1.95,
        2.0
      ],
      [
        "2018-02-22",
        1.32,
        1.34,
        null,
        null,
        1.61,
        1.64,
        1.8,
        1.84,
        1.95,
        2.01
      ],
      [
        "2018-02-21",
        1.38,
        1.4,
        null,
        null,
        1.62,
        1.65,
        1.81,
        1.85,
        1.96,
        2.02
      ],
      [
        "2018-02-20",
        1.37,
        1.39,
        null,
        null,
        1.64,
        1.67,
        1.83,
        1.87,
        1.94,
        1.99
      ],
      [
        "2018-02-16",
        1.33,
        1.35,
        null,
        null,
        1.59,
        1.62,
        1.79,
        1.83,
        1.94,
        1.99
      ],
      [
        "2018-02-15",
        1.28,
        1.3,
        null,
        null,
        1.56,
        1.59,
        1.78,
        1.82,
        1.93,
        1.98
      ],
      [
        "2018-02-14",
        1.3,
        1.32,
        null,
        null,
        1.56,
        1.59,
        1.77,
        1.81,
        1.92,
        1.97
      ],
      [
        "2018-02-13",
        1.32,
        1.34,
        null,
        null,
        1.57,
        1.6,
        1.76,
        1.8,
        1.89,
        1.94
      ],
      [
        "2018-02-12",
        1.31,
        1.33,
        null,
        null,
        1.61,
        1.64,
        1.78,
        1.82,
        1.87,
        1.92
      ],
      [
        "2018-02-09",
        1.29,
        1.31,
        null,
        null,
        1.53,
        1.56,
        1.69,
        1.73,
        1.83,
        1.88
      ],
      [
        "2018-02-08",
        1.3,
        1.32,
        null,
        null,
        1.53,
        1.56,
        1.69,
        1.73,
        1.85,
        1.9
      ],
      [
        "2018-02-07",
        1.34,
        1.36,
        null,
        null,
        1.53,
        1.56,
        1.69,
        1.73,
        1.85,
        1.9
      ],
      [
        "2018-02-06",
        1.46,
        1.48,
        null,
        null,
        1.5,
        1.53,
        1.66,
        1.7,
        1.82,
        1.87
      ],
      [
        "2018-02-05",
        1.37,
        1.39,
        null,
        null,
        1.49,
        1.52,
        1.64,
        1.68,
        1.8,
        1.85
      ],
      [
        "2018-02-02",
        1.38,
        1.4,
        null,
        null,
        1.46,
        1.49,
        1.61,
        1.65,
        1.83,
        1.88
      ],
      [
        "2018-02-01",
        1.39,
        1.41,
        null,
        null,
        1.46,
        1.49,
        1.61,
        1.65,
        1.84,
        1.89
      ],
      [
        "2018-01-31",
        1.41,
        1.43,
        null,
        null,
        1.44,
        1.47,
        1.63,
        1.67,
        1.85,
        1.9
      ],
      [
        "2018-01-30",
        1.47,
        1.49,
        null,
        null,
        1.42,
        1.44,
        1.63,
        1.67,
        1.83,
        1.88
      ],
      [
        "2018-01-29",
        1.24,
        1.26,
        null,
        null,
        1.43,
        1.46,
        1.63,
        1.67,
        1.73,
        1.78
      ],
      [
        "2018-01-26",
        1.21,
        1.23,
        null,
        null,
        1.39,
        1.41,
        1.6,
        1.64,
        1.73,
        1.78
      ],
      [
        "2018-01-25",
        1.2,
        1.22,
        null,
        null,
        1.4,
        1.42,
        1.61,
        1.65,
        1.74,
        1.79
      ],
      [
        "2018-01-24",
        1.23,
        1.25,
        null,
        null,
        1.41,
        1.43,
        1.6,
        1.64,
        1.73,
        1.78
      ],
      [
        "2018-01-23",
        1.24,
        1.26,
        null,
        null,
        1.42,
        1.44,
        1.6,
        1.64,
        1.72,
        1.77
      ],
      [
        "2018-01-22",
        1.23,
        1.25,
        null,
        null,
        1.43,
        1.46,
        1.62,
        1.66,
        1.73,
        1.78
      ],
      [
        "2018-01-19",
        1.25,
        1.27,
        null,
        null,
        1.42,
        1.44,
        1.59,
        1.62,
        1.73,
        1.78
      ],
      [
        "2018-01-18",
        1.26,
        1.28,
        null,
        null,
        1.43,
        1.46,
        1.6,
        1.64,
        1.73,
        1.78
      ],
      [
        "2018-01-17",
        1.29,
        1.31,
        null,
        null,
        1.42,
        1.44,
        1.6,
        1.64,
        1.73,
        1.78
      ],
      [
        "2018-01-16",
        1.31,
        1.33,
        null,
        null,
        1.43,
        1.46,
        1.6,
        1.64,
        1.73,
        1.78
      ],
      [
        "2018-01-12",
        1.28,
        1.3,
        null,
        null,
        1.41,
        1.43,
        1.56,
        1.59,
        1.73,
        1.78
      ],
      [
        "2018-01-11",
        1.29,
        1.31,
        null,
        null,
        1.41,
        1.43,
        1.55,
        1.58,
        1.72,
        1.77
      ],
      [
        "2018-01-10",
        1.29,
        1.31,
        null,
        null,
        1.4,
        1.42,
        1.56,
        1.59,
        1.73,
        1.78
      ],
      [
        "2018-01-09",
        1.25,
        1.27,
        null,
        null,
        1.42,
        1.44,
        1.57,
        1.6,
        1.73,
        1.78
      ],
      [
        "2018-01-08",
        1.26,
        1.28,
        null,
        null,
        1.43,
        1.46,
        1.57,
        1.6,
        1.74,
        1.79
      ],
      [
        "2018-01-05",
        1.24,
        1.26,
        null,
        null,
        1.37,
        1.39,
        1.55,
        1.58,
        1.75,
        1.8
      ],
      [
        "2018-01-04",
        1.25,
        1.27,
        null,
        null,
        1.39,
        1.41,
        1.57,
        1.6,
        1.77,
        1.82
      ],
      [
        "2018-01-03",
        1.27,
        1.29,
        null,
        null,
        1.39,
        1.41,
        1.56,
        1.59,
        1.76,
        1.81
      ],
      [
        "2018-01-02",
        1.27,
        1.29,
        null,
        null,
        1.42,
        1.44,
        1.58,
        1.61,
        1.78,
        1.83
      ],
      [
        "2017-12-29",
        1.25,
        1.27,
        null,
        null,
        1.37,
        1.39,
        1.5,
        1.53,
        1.7,
        1.74
      ],
      [
        "2017-12-28",
        1.16,
        1.18,
        null,
        null,
        1.37,
        1.39,
        1.51,
        1.54,
        1.7,
        1.74
      ],
      [
        "2017-12-27",
        1.15,
        1.17,
        null,
        null,
        1.42,
        1.44,
        1.5,
        1.53,
        1.69,
        1.73
      ],
      [
        "2017-12-26",
        1.22,
        1.24,
        null,
        null,
        1.45,
        1.48,
        1.49,
        1.52,
        1.69,
        1.73
      ],
      [
        "2017-12-22",
        1.12,
        1.14,
        null,
        null,
        1.31,
        1.33,
        1.51,
        1.54,
        1.68,
        1.72
      ],
      [
        "2017-12-21",
        1.18,
        1.2,
        null,
        null,
        1.33,
        1.35,
        1.51,
        1.54,
        1.68,
        1.72
      ],
      [
        "2017-12-20",
        1.2,
        1.22,
        null,
        null,
        1.36,
        1.38,
        1.48,
        1.51,
        1.67,
        1.71
      ],
      [
        "2017-12-19",
        1.23,
        1.25,
        null,
        null,
        1.35,
        1.37,
        1.48,
        1.51,
        1.66,
        1.7
      ],
      [
        "2017-12-18",
        1.23,
        1.25,
        null,
        null,
        1.36,
        1.38,
        1.48,
        1.51,
        1.65,
        1.69
      ],
      [
        "2017-12-15",
        1.22,
        1.24,
        null,
        null,
        1.29,
        1.31,
        1.45,
        1.48,
        1.66,
        1.7
      ],
      [
        "2017-12-14",
        1.19,
        1.21,
        null,
        null,
        1.3,
        1.32,
        1.45,
        1.48,
        1.65,
        1.69
      ],
      [
        "2017-12-13",
        1.2,
        1.22,
        null,
        null,
        1.28,
        1.3,
        1.44,
        1.47,
        1.63,
        1.67
      ],
      [
        "2017-12-12",
        1.24,
        1.26,
        null,
        null,
        1.32,
        1.34,
        1.46,
        1.49,
        1.65,
        1.69
      ],
      [
        "2017-12-11",
        1.14,
        1.16,
        null,
        null,
        1.31,
        1.33,
        1.44,
        1.47,
        1.64,
        1.68
      ],
      [
        "2017-12-08",
        1.11,
        1.13,
        null,
        null,
        1.26,
        1.28,
        1.42,
        1.45,
        1.61,
        1.65
      ],
      [
        "2017-12-07",
        1.14,
        1.16,
        null,
        null,
        1.27,
        1.29,
        1.44,
        1.47,
        1.63,
        1.67
      ],
      [
        "2017-12-06",
        1.16,
        1.18,
        null,
        null,
        1.28,
        1.3,
        1.45,
        1.48,
        1.64,
        1.68
      ],
      [
        "2017-12-05",
        1.19,
        1.21,
        null,
        null,
        1.28,
        1.3,
        1.45,
        1.48,
        1.6,
        1.64
      ],
      [
        "2017-12-04",
        1.13,
        1.15,
        null,
        null,
        1.28,
        1.3,
        1.42,
        1.45,
        1.61,
        1.65
      ],
      [
        "2017-12-01",
        1.11,
        1.13,
        null,
        null,
        1.25,
        1.27,
        1.42,
        1.45,
        1.57,
        1.61
      ],
      [
        "2017-11-30",
        1.12,
        1.14,
        null,
        null,
        1.25,
        1.27,
        1.41,
        1.44,
        1.57,
        1.61
      ],
      [
        "2017-11-29",
        1.15,
        1.17,
        null,
        null,
        1.27,
        1.29,
        1.42,
        1.45,
        1.56,
        1.6
      ],
      [
        "2017-11-28",
        1.14,
        1.16,
        null,
        null,
        1.28,
        1.3,
        1.43,
        1.46,
        1.56,
        1.6
      ],
      [
        "2017-11-27",
        1.12,
        1.14,
        null,
        null,
        1.25,
        1.27,
        1.39,
        1.42,
        1.57,
        1.61
      ],
      [
        "2017-11-24",
        1.12,
        1.14,
        null,
        null,
        1.26,
        1.28,
        1.42,
        1.45,
        1.56,
        1.6
      ],
      [
        "2017-11-22",
        1.14,
        1.16,
        null,
        null,
        1.27,
        1.29,
        1.42,
        1.45,
        1.56,
        1.6
      ],
      [
        "2017-11-21",
        1.13,
        1.15,
        null,
        null,
        1.28,
        1.3,
        1.42,
        1.45,
        1.57,
        1.61
      ],
      [
        "2017-11-20",
        1.05,
        1.07,
        null,
        null,
        1.28,
        1.3,
        1.43,
        1.46,
        1.57,
        1.61
      ],
      [
        "2017-11-17",
        1.05,
        1.07,
        null,
        null,
        1.26,
        1.28,
        1.39,
        1.42,
        1.56,
        1.6
      ],
      [
        "2017-11-16",
        1.06,
        1.08,
        null,
        null,
        1.25,
        1.27,
        1.39,
        1.42,
        1.55,
        1.59
      ],
      [
        "2017-11-15",
        1.06,
        1.08,
        null,
        null,
        1.23,
        1.25,
        1.36,
        1.39,
        1.51,
        1.55
      ],
      [
        "2017-11-14",
        1.04,
        1.06,
        null,
        null,
        1.24,
        1.26,
        1.37,
        1.4,
        1.51,
        1.55
      ],
      [
        "2017-11-13",
        1.04,
        1.06,
        null,
        null,
        1.22,
        1.24,
        1.35,
        1.38,
        1.51,
        1.55
      ],
      [
        "2017-11-10",
        1.03,
        1.05,
        null,
        null,
        1.21,
        1.23,
        1.34,
        1.37,
        1.5,
        1.54
      ],
      [
        "2017-11-09",
        1.05,
        1.07,
        null,
        null,
        1.22,
        1.24,
        1.33,
        1.36,
        1.49,
        1.53
      ],
      [
        "2017-11-08",
        1.03,
        1.05,
        null,
        null,
        1.21,
        1.23,
        1.32,
        1.35,
        1.49,
        1.53
      ],
      [
        "2017-11-07",
        1.03,
        1.05,
        null,
        null,
        1.2,
        1.22,
        1.31,
        1.34,
        1.45,
        1.49
      ],
      [
        "2017-11-06",
        1.0,
        1.01,
        null,
        null,
        1.17,
        1.19,
        1.28,
        1.31,
        1.45,
        1.49
      ],
      [
        "2017-11-03",
        1.0,
        1.01,
        null,
        null,
        1.16,
        1.18,
        1.28,
        1.31,
        1.44,
        1.48
      ],
      [
        "2017-11-02",
        1.0,
        1.01,
        null,
        null,
        1.15,
        1.17,
        1.27,
        1.3,
        1.41,
        1.44
      ],
      [
        "2017-11-01",
        1.04,
        1.06,
        null,
        null,
        1.16,
        1.18,
        1.28,
        1.31,
        1.42,
        1.45
      ],
      [
        "2017-10-31",
        0.98,
        0.99,
        null,
        null,
        1.13,
        1.15,
        1.26,
        1.29,
        1.39,
        1.42
      ],
      [
        "2017-10-30",
        0.94,
        0.95,
        null,
        null,
        1.1,
        1.12,
        1.22,
        1.24,
        1.38,
        1.41
      ],
      [
        "2017-10-27",
        0.96,
        0.97,
        null,
        null,
        1.08,
        1.1,
        1.25,
        1.28,
        1.38,
        1.41
      ],
      [
        "2017-10-26",
        0.97,
        0.98,
        null,
        null,
        1.09,
        1.11,
        1.26,
        1.29,
        1.39,
        1.42
      ],
      [
        "2017-10-25",
        0.99,
        1.0,
        null,
        null,
        1.1,
        1.12,
        1.25,
        1.28,
        1.39,
        1.42
      ],
      [
        "2017-10-24",
        0.99,
        1.0,
        null,
        null,
        1.1,
        1.12,
        1.25,
        1.28,
        1.39,
        1.42
      ],
      [
        "2017-10-23",
        0.98,
        0.99,
        null,
        null,
        1.08,
        1.1,
        1.23,
        1.25,
        1.38,
        1.41
      ],
      [
        "2017-10-20",
        0.97,
        0.98,
        null,
        null,
        1.09,
        1.11,
        1.24,
        1.26,
        1.39,
        1.42
      ],
      [
        "2017-10-19",
        0.97,
        0.98,
        null,
        null,
        1.08,
        1.1,
        1.23,
        1.25,
        1.37,
        1.4
      ],
      [
        "2017-10-18",
        0.97,
        0.98,
        null,
        null,
        1.07,
        1.09,
        1.22,
        1.24,
        1.38,
        1.41
      ],
      [
        "2017-10-17",
        0.97,
        0.98,
        null,
        null,
        1.07,
        1.09,
        1.23,
        1.25,
        1.37,
        1.4
      ],
      [
        "2017-10-16",
        0.94,
        0.95,
        null,
        null,
        1.09,
        1.11,
        1.22,
        1.24,
        1.38,
        1.41
      ],
      [
        "2017-10-13",
        0.95,
        0.96,
        null,
        null,
        1.07,
        1.09,
        1.23,
        1.25,
        1.36,
        1.39
      ],
      [
        "2017-10-12",
        0.97,
        0.98,
        null,
        null,
        1.07,
        1.09,
        1.24,
        1.27,
        1.38,
        1.41
      ],
      [
        "2017-10-11",
        1.02,
        1.03,
        null,
        null,
        1.08,
        1.1,
        1.23,
        1.25,
        1.37,
        1.4
      ],
      [
        "2017-10-10",
        1.02,
        1.03,
        null,
        null,
        1.06,
        1.08,
        1.24,
        1.27,
        1.39,
        1.42
      ],
      [
        "2017-10-06",
        1.01,
        1.02,
        null,
        null,
        1.05,
        1.07,
        1.2,
        1.22,
        1.31,
        1.34
      ],
      [
        "2017-10-05",
        1.0,
        1.01,
        null,
        null,
        1.05,
        1.07,
        1.19,
        1.21,
        1.31,
        1.34
      ],
      [
        "2017-10-04",
        0.98,
        0.99,
        null,
        null,
        1.06,
        1.08,
        1.19,
        1.21,
        1.29,
        1.32
      ],
      [
        "2017-10-03",
        0.99,
        1.0,
        null,
        null,
        1.05,
        1.07,
        1.19,
        1.21,
        1.28,
        1.31
      ],
      [
        "2017-10-02",
        0.93,
        0.94,
        null,
        null,
        1.0,
        1.02,
        1.2,
        1.22,
        1.27,
        1.3
      ],
      [
        "2017-09-29",
        0.94,
        0.95,
        null,
        null,
        1.04,
        1.06,
        1.18,
        1.2,
        1.27,
        1.3
      ],
      [
        "2017-09-28",
        0.95,
        0.96,
        null,
        null,
        1.04,
        1.06,
        1.16,
        1.18,
        1.27,
        1.3
      ],
      [
        "2017-09-27",
        0.97,
        0.98,
        null,
        null,
        1.05,
        1.07,
        1.18,
        1.2,
        1.29,
        1.32
      ],
      [
        "2017-09-26",
        0.95,
        0.96,
        null,
        null,
        1.05,
        1.07,
        1.17,
        1.19,
        1.28,
        1.31
      ],
      [
        "2017-09-25",
        0.95,
        0.96,
        null,
        null,
        1.04,
        1.06,
        1.17,
        1.19,
        1.27,
        1.3
      ],
      [
        "2017-09-22",
        0.95,
        0.96,
        null,
        null,
        1.01,
        1.03,
        1.17,
        1.19,
        1.27,
        1.3
      ],
      [
        "2017-09-21",
        0.97,
        0.98,
        null,
        null,
        1.02,
        1.04,
        1.17,
        1.19,
        1.28,
        1.31
      ],
      [
        "2017-09-20",
        0.97,
        0.98,
        null,
        null,
        1.02,
        1.04,
        1.18,
        1.2,
        1.29,
        1.32
      ],
      [
        "2017-09-19",
        0.96,
        0.97,
        null,
        null,
        1.03,
        1.05,
        1.17,
        1.19,
        1.28,
        1.31
      ],
      [
        "2017-09-18",
        0.94,
        0.95,
        null,
        null,
        1.04,
        1.06,
        1.16,
        1.18,
        1.27,
        1.3
      ],
      [
        "2017-09-15",
        0.96,
        0.97,
        null,
        null,
        1.03,
        1.05,
        1.15,
        1.17,
        1.27,
        1.3
      ],
      [
        "2017-09-14",
        0.97,
        0.98,
        null,
        null,
        1.03,
        1.05,
        1.15,
        1.17,
        1.25,
        1.28
      ],
      [
        "2017-09-13",
        0.98,
        0.99,
        null,
        null,
        1.02,
        1.04,
        1.14,
        1.16,
        1.24,
        1.27
      ],
      [
        "2017-09-12",
        0.98,
        0.99,
        null,
        null,
        1.02,
        1.04,
        1.14,
        1.16,
        1.24,
        1.27
      ],
      [
        "2017-09-11",
        0.95,
        0.96,
        null,
        null,
        1.04,
        1.06,
        1.14,
        1.16,
        1.21,
        1.24
      ],
      [
        "2017-09-08",
        0.94,
        0.95,
        null,
        null,
        1.02,
        1.04,
        1.12,
        1.14,
        1.19,
        1.22
      ],
      [
        "2017-09-07",
        0.96,
        0.97,
        null,
        null,
        1.03,
        1.05,
        1.13,
        1.15,
        1.18,
        1.21
      ],
      [
        "2017-09-06",
        1.02,
        1.03,
        null,
        null,
        1.05,
        1.07,
        1.15,
        1.17,
        1.21,
        1.24
      ],
      [
        "2017-09-05",
        1.28,
        1.3,
        null,
        null,
        1.01,
        1.03,
        1.11,
        1.13,
        1.2,
        1.23
      ],
      [
        "2017-09-01",
        0.94,
        0.95,
        null,
        null,
        1.0,
        1.02,
        1.08,
        1.1,
        1.21,
        1.24
      ],
      [
        "2017-08-31",
        0.93,
        0.94,
        null,
        null,
        0.99,
        1.01,
        1.06,
        1.08,
        1.2,
        1.23
      ],
      [
        "2017-08-30",
        0.94,
        0.95,
        null,
        null,
        1.01,
        1.03,
        1.09,
        1.11,
        1.2,
        1.23
      ],
      [
        "2017-08-29",
        0.95,
        0.96,
        null,
        null,
        1.01,
        1.03,
        1.11,
        1.13,
        1.2,
        1.23
      ],
      [
        "2017-08-28",
        0.98,
        0.99,
        null,
        null,
        0.97,
        0.99,
        1.1,
        1.12,
        1.21,
        1.24
      ],
      [
        "2017-08-25",
        0.97,
        0.98,
        null,
        null,
        1.01,
        1.03,
        1.09,
        1.11,
        1.2,
        1.23
      ],
      [
        "2017-08-24",
        0.97,
        0.98,
        null,
        null,
        1.0,
        1.02,
        1.09,
        1.11,
        1.2,
        1.23
      ],
      [
        "2017-08-23",
        0.97,
        0.98,
        null,
        null,
        0.98,
        1.0,
        1.09,
        1.11,
        1.19,
        1.22
      ],
      [
        "2017-08-22",
        0.92,
        0.93,
        null,
        null,
        0.99,
        1.01,
        1.11,
        1.13,
        1.21,
        1.24
      ],
      [
        "2017-08-21",
        0.93,
        0.94,
        null,
        null,
        0.99,
        1.01,
        1.09,
        1.11,
        1.2,
        1.23
      ],
      [
        "2017-08-18",
        0.95,
        0.96,
        null,
        null,
        1.0,
        1.02,
        1.11,
        1.13,
        1.21,
        1.24
      ],
      [
        "2017-08-17",
        0.94,
        0.95,
        null,
        null,
        0.98,
        1.0,
        1.09,
        1.11,
        1.21,
        1.24
      ],
      [
        "2017-08-16",
        0.95,
        0.96,
        null,
        null,
        1.0,
        1.02,
        1.11,
        1.13,
        1.21,
        1.24
      ],
      [
        "2017-08-15",
        0.96,
        0.97,
        null,
        null,
        1.02,
        1.04,
        1.14,
        1.16,
        1.2,
        1.23
      ],
      [
        "2017-08-14",
        0.93,
        0.94,
        null,
        null,
        1.01,
        1.03,
        1.11,
        1.13,
        1.19,
        1.22
      ],
      [
        "2017-08-11",
        0.98,
        0.99,
        null,
        null,
        1.01,
        1.03,
        1.12,
        1.14,
        1.18,
        1.21
      ],
      [
        "2017-08-10",
        1.0,
        1.01,
        null,
        null,
        1.03,
        1.05,
        1.12,
        1.14,
        1.19,
        1.22
      ],
      [
        "2017-08-09",
        0.99,
        1.0,
        null,
        null,
        1.04,
        1.06,
        1.13,
        1.15,
        1.18,
        1.21
      ],
      [
        "2017-08-08",
        0.98,
        0.99,
        null,
        null,
        1.04,
        1.06,
        1.14,
        1.16,
        1.21,
        1.24
      ],
      [
        "2017-08-07",
        0.97,
        0.98,
        null,
        null,
        1.01,
        1.03,
        1.12,
        1.14,
        1.19,
        1.22
      ],
      [
        "2017-08-04",
        0.98,
        0.99,
        null,
        null,
        1.06,
        1.08,
        1.12,
        1.14,
        1.2,
        1.23
      ],
      [
        "2017-08-03",
        0.98,
        0.99,
        null,
        null,
        1.06,
        1.08,
        1.11,
        1.13,
        1.19,
        1.22
      ],
      [
        "2017-08-02",
        1.0,
        1.01,
        null,
        null,
        1.06,
        1.08,
        1.13,
        1.15,
        1.21,
        1.24
      ],
      [
        "2017-08-01",
        0.98,
        0.99,
        null,
        null,
        1.06,
        1.08,
        1.13,
        1.15,
        1.19,
        1.22
      ],
      [
        "2017-07-31",
        0.98,
        0.99,
        null,
        null,
        1.05,
        1.07,
        1.11,
        1.13,
        1.2,
        1.23
      ],
      [
        "2017-07-28",
        0.98,
        0.99,
        null,
        null,
        1.06,
        1.08,
        1.11,
        1.13,
        1.19,
        1.22
      ],
      [
        "2017-07-27",
        0.99,
        1.0,
        null,
        null,
        1.09,
        1.11,
        1.11,
        1.13,
        1.19,
        1.22
      ],
      [
        "2017-07-26",
        1.0,
        1.01,
        null,
        null,
        1.11,
        1.13,
        1.12,
        1.14,
        1.2,
        1.23
      ],
      [
        "2017-07-25",
        0.94,
        0.95,
        null,
        null,
        1.16,
        1.18,
        1.13,
        1.15,
        1.21,
        1.24
      ],
      [
        "2017-07-24",
        0.96,
        0.97,
        null,
        null,
        1.15,
        1.17,
        1.1,
        1.12,
        1.2,
        1.23
      ],
      [
        "2017-07-21",
        0.97,
        0.98,
        null,
        null,
        1.14,
        1.16,
        1.08,
        1.1,
        1.19,
        1.22
      ],
      [
        "2017-07-20",
        0.97,
        0.98,
        null,
        null,
        1.13,
        1.15,
        1.1,
        1.12,
        1.19,
        1.22
      ],
      [
        "2017-07-19",
        0.97,
        0.98,
        null,
        null,
        1.09,
        1.11,
        1.1,
        1.12,
        1.2,
        1.23
      ],
      [
        "2017-07-18",
        0.93,
        0.94,
        null,
        null,
        1.05,
        1.07,
        1.09,
        1.11,
        1.16,
        1.19
      ],
      [
        "2017-07-17",
        0.92,
        0.93,
        null,
        null,
        1.05,
        1.07,
        1.08,
        1.1,
        1.18,
        1.21
      ],
      [
        "2017-07-14",
        0.91,
        0.92,
        null,
        null,
        1.02,
        1.04,
        1.1,
        1.12,
        1.18,
        1.21
      ],
      [
        "2017-07-13",
        0.93,
        0.94,
        null,
        null,
        1.03,
        1.05,
        1.12,
        1.14,
        1.19,
        1.22
      ],
      [
        "2017-07-12",
        0.92,
        0.93,
        null,
        null,
        1.03,
        1.05,
        1.11,
        1.13,
        1.18,
        1.21
      ],
      [
        "2017-07-11",
        0.95,
        0.96,
        null,
        null,
        1.03,
        1.05,
        1.12,
        1.14,
        1.17,
        1.2
      ],
      [
        "2017-07-10",
        0.92,
        0.93,
        null,
        null,
        1.03,
        1.05,
        1.11,
        1.13,
        1.19,
        1.22
      ],
      [
        "2017-07-07",
        0.92,
        0.93,
        null,
        null,
        1.03,
        1.05,
        1.12,
        1.14,
        1.19,
        1.22
      ],
      [
        "2017-07-06",
        0.93,
        0.94,
        null,
        null,
        1.02,
        1.04,
        1.12,
        1.14,
        1.2,
        1.23
      ],
      [
        "2017-07-05",
        0.95,
        0.96,
        null,
        null,
        1.03,
        1.05,
        1.13,
        1.15,
        1.21,
        1.24
      ],
      [
        "2017-07-03",
        0.95,
        0.96,
        null,
        null,
        1.04,
        1.06,
        1.11,
        1.13,
        1.21,
        1.24
      ],
      [
        "2017-06-30",
        0.82,
        0.83,
        null,
        null,
        1.01,
        1.03,
        1.12,
        1.14,
        1.21,
        1.24
      ],
      [
        "2017-06-29",
        0.86,
        0.87,
        null,
        null,
        1.02,
        1.04,
        1.12,
        1.14,
        1.2,
        1.23
      ],
      [
        "2017-06-28",
        0.87,
        0.88,
        null,
        null,
        1.0,
        1.02,
        1.1,
        1.12,
        1.18,
        1.21
      ],
      [
        "2017-06-27",
        0.88,
        0.89,
        null,
        null,
        0.99,
        1.01,
        1.11,
        1.13,
        1.19,
        1.22
      ],
      [
        "2017-06-26",
        0.77,
        0.78,
        null,
        null,
        0.98,
        1.0,
        1.08,
        1.1,
        1.17,
        1.2
      ],
      [
        "2017-06-23",
        0.74,
        0.75,
        null,
        null,
        0.95,
        0.97,
        1.08,
        1.1,
        1.18,
        1.21
      ],
      [
        "2017-06-22",
        0.78,
        0.79,
        null,
        null,
        0.94,
        0.96,
        1.08,
        1.1,
        1.19,
        1.22
      ],
      [
        "2017-06-21",
        0.84,
        0.85,
        null,
        null,
        0.97,
        0.99,
        1.1,
        1.12,
        1.19,
        1.22
      ],
      [
        "2017-06-20",
        0.87,
        0.88,
        null,
        null,
        1.0,
        1.02,
        1.12,
        1.14,
        1.19,
        1.22
      ],
      [
        "2017-06-19",
        0.82,
        0.83,
        null,
        null,
        1.01,
        1.03,
        1.11,
        1.13,
        1.18,
        1.21
      ],
      [
        "2017-06-16",
        0.83,
        0.84,
        null,
        null,
        1.01,
        1.03,
        1.11,
        1.13,
        1.18,
        1.21
      ],
      [
        "2017-06-15",
        0.84,
        0.85,
        null,
        null,
        1.0,
        1.02,
        1.11,
        1.13,
        1.18,
        1.21
      ],
      [
        "2017-06-14",
        0.89,
        0.9,
        null,
        null,
        0.99,
        1.01,
        1.1,
        1.12,
        1.17,
        1.2
      ],
      [
        "2017-06-13",
        0.88,
        0.89,
        null,
        null,
        0.99,
        1.01,
        1.1,
        1.12,
        1.18,
        1.21
      ],
      [
        "2017-06-12",
        0.79,
        0.8,
        null,
        null,
        0.97,
        0.99,
        1.07,
        1.09,
        1.16,
        1.19
      ],
      [
        "2017-06-09",
        0.78,
        0.79,
        null,
        null,
        0.99,
        1.01,
        1.11,
        1.13,
        1.17,
        1.2
      ],
      [
        "2017-06-08",
        0.78,
        0.79,
        null,
        null,
        0.99,
        1.01,
        1.09,
        1.11,
        1.16,
        1.19
      ],
      [
        "2017-06-07",
        0.82,
        0.83,
        null,
        null,
        0.98,
        1.0,
        1.07,
        1.09,
        1.14,
        1.17
      ],
      [
        "2017-06-06",
        0.82,
        0.83,
        null,
        null,
        0.96,
        0.98,
        1.06,
        1.08,
        1.13,
        1.16
      ],
      [
        "2017-06-05",
        0.8,
        0.81,
        null,
        null,
        0.95,
        0.97,
        1.04,
        1.06,
        1.13,
        1.16
      ],
      [
        "2017-06-02",
        0.8,
        0.81,
        null,
        null,
        0.96,
        0.98,
        1.04,
        1.06,
        1.13,
        1.16
      ],
      [
        "2017-06-01",
        0.8,
        0.81,
        null,
        null,
        0.96,
        0.98,
        1.05,
        1.07,
        1.13,
        1.16
      ],
      [
        "2017-05-31",
        0.85,
        0.86,
        null,
        null,
        0.96,
        0.98,
        1.06,
        1.08,
        1.14,
        1.17
      ],
      [
        "2017-05-30",
        0.76,
        0.77,
        null,
        null,
        0.92,
        0.93,
        1.05,
        1.07,
        1.13,
        1.16
      ],
      [
        "2017-05-26",
        0.72,
        0.73,
        null,
        null,
        0.92,
        0.93,
        1.06,
        1.08,
        1.14,
        1.17
      ],
      [
        "2017-05-25",
        0.7,
        0.71,
        null,
        null,
        0.92,
        0.93,
        1.06,
        1.08,
        1.13,
        1.16
      ],
      [
        "2017-05-24",
        0.74,
        0.75,
        null,
        null,
        0.92,
        0.93,
        1.05,
        1.07,
        1.15,
        1.18
      ],
      [
        "2017-05-23",
        0.75,
        0.76,
        null,
        null,
        0.91,
        0.92,
        1.06,
        1.08,
        1.12,
        1.15
      ],
      [
        "2017-05-22",
        0.66,
        0.67,
        null,
        null,
        0.92,
        0.93,
        1.03,
        1.05,
        1.08,
        1.1
      ],
      [
        "2017-05-19",
        0.68,
        0.69,
        null,
        null,
        0.9,
        0.91,
        1.01,
        1.03,
        1.07,
        1.09
      ],
      [
        "2017-05-18",
        0.71,
        0.72,
        null,
        null,
        0.91,
        0.92,
        1.0,
        1.02,
        1.06,
        1.08
      ],
      [
        "2017-05-17",
        0.7,
        0.71,
        null,
        null,
        0.89,
        0.9,
        0.98,
        1.0,
        1.05,
        1.07
      ],
      [
        "2017-05-16",
        0.71,
        0.72,
        null,
        null,
        0.89,
        0.9,
        1.02,
        1.04,
        1.08,
        1.1
      ],
      [
        "2017-05-15",
        0.69,
        0.7,
        null,
        null,
        0.89,
        0.9,
        1.0,
        1.02,
        1.08,
        1.1
      ],
      [
        "2017-05-12",
        0.66,
        0.67,
        null,
        null,
        0.86,
        0.87,
        1.01,
        1.03,
        1.08,
        1.1
      ],
      [
        "2017-05-11",
        0.66,
        0.67,
        null,
        null,
        0.87,
        0.88,
        1.02,
        1.04,
        1.1,
        1.12
      ],
      [
        "2017-05-10",
        0.69,
        0.7,
        null,
        null,
        0.89,
        0.9,
        1.02,
        1.04,
        1.1,
        1.12
      ],
      [
        "2017-05-09",
        0.73,
        0.74,
        null,
        null,
        0.9,
        0.91,
        1.02,
        1.04,
        1.11,
        1.13
      ],
      [
        "2017-05-08",
        0.69,
        0.7,
        null,
        null,
        0.9,
        0.91,
        1.0,
        1.02,
        1.09,
        1.11
      ],
      [
        "2017-05-05",
        0.68,
        0.69,
        null,
        null,
        0.88,
        0.89,
        0.99,
        1.01,
        1.07,
        1.09
      ],
      [
        "2017-05-04",
        0.69,
        0.7,
        null,
        null,
        0.84,
        0.85,
        0.98,
        1.0,
        1.08,
        1.1
      ],
      [
        "2017-05-03",
        0.72,
        0.73,
        null,
        null,
        0.84,
        0.85,
        0.98,
        1.0,
        1.07,
        1.09
      ],
      [
        "2017-05-02",
        0.71,
        0.72,
        null,
        null,
        0.81,
        0.82,
        0.97,
        0.99,
        1.05,
        1.07
      ],
      [
        "2017-05-01",
        0.64,
        0.65,
        null,
        null,
        0.82,
        0.83,
        0.96,
        0.98,
        1.06,
        1.08
      ],
      [
        "2017-04-28",
        0.66,
        0.67,
        null,
        null,
        0.79,
        0.8,
        0.97,
        0.99,
        1.05,
        1.07
      ],
      [
        "2017-04-27",
        0.69,
        0.7,
        null,
        null,
        0.8,
        0.81,
        0.96,
        0.98,
        1.04,
        1.06
      ],
      [
        "2017-04-26",
        0.73,
        0.74,
        null,
        null,
        0.82,
        0.83,
        0.97,
        0.99,
        1.05,
        1.07
      ],
      [
        "2017-04-25",
        0.72,
        0.73,
        null,
        null,
        0.81,
        0.82,
        0.96,
        0.98,
        1.07,
        1.09
      ],
      [
        "2017-04-24",
        0.72,
        0.73,
        null,
        null,
        0.8,
        0.81,
        0.94,
        0.96,
        0.99,
        1.01
      ],
      [
        "2017-04-21",
        0.71,
        0.72,
        null,
        null,
        0.78,
        0.79,
        0.9,
        0.92,
        0.96,
        0.98
      ],
      [
        "2017-04-20",
        0.72,
        0.73,
        null,
        null,
        0.78,
        0.79,
        0.91,
        0.93,
        0.98,
        1.0
      ],
      [
        "2017-04-19",
        0.74,
        0.75,
        null,
        null,
        0.8,
        0.81,
        0.92,
        0.94,
        0.99,
        1.01
      ],
      [
        "2017-04-18",
        0.75,
        0.76,
        null,
        null,
        0.81,
        0.82,
        0.92,
        0.94,
        0.99,
        1.01
      ],
      [
        "2017-04-17",
        0.74,
        0.75,
        null,
        null,
        0.82,
        0.83,
        0.92,
        0.94,
        1.01,
        1.03
      ],
      [
        "2017-04-14",
        0.0,
        0.0,
        null,
        null,
        0.0,
        0.0,
        0.0,
        0.0,
        0.0,
        0.0
      ],
      [
        "2017-04-13",
        0.75,
        0.76,
        null,
        null,
        0.8,
        0.81,
        0.92,
        0.94,
        1.0,
        1.02
      ],
      [
        "2017-04-12",
        0.76,
        0.77,
        null,
        null,
        0.8,
        0.81,
        0.93,
        0.95,
        1.01,
        1.03
      ],
      [
        "2017-04-11",
        0.73,
        0.74,
        null,
        null,
        0.81,
        0.82,
        0.92,
        0.94,
        1.02,
        1.04
      ],
      [
        "2017-04-10",
        0.76,
        0.77,
        null,
        null,
        0.81,
        0.82,
        0.95,
        0.97,
        1.04,
        1.06
      ],
      [
        "2017-04-07",
        0.76,
        0.77,
        null,
        null,
        0.81,
        0.82,
        0.93,
        0.95,
        1.05,
        1.07
      ],
      [
        "2017-04-06",
        0.77,
        0.78,
        null,
        null,
        0.78,
        0.79,
        0.92,
        0.94,
        1.02,
        1.04
      ],
      [
        "2017-04-05",
        0.76,
        0.77,
        null,
        null,
        0.79,
        0.8,
        0.91,
        0.93,
        1.0,
        1.02
      ],
      [
        "2017-04-04",
        0.76,
        0.77,
        null,
        null,
        0.78,
        0.79,
        0.9,
        0.92,
        1.0,
        1.02
      ],
      [
        "2017-04-03",
        0.71,
        0.72,
        null,
        null,
        0.78,
        0.79,
        0.9,
        0.92,
        1.0,
        1.02
      ],
      [
        "2017-03-31",
        0.73,
        0.74,
        null,
        null,
        0.75,
        0.76,
        0.89,
        0.91,
        1.01,
        1.03
      ],
      [
        "2017-03-30",
        0.74,
        0.75,
        null,
        null,
        0.77,
        0.78,
        0.89,
        0.91,
        1.01,
        1.03
      ],
      [
        "2017-03-29",
        0.75,
        0.76,
        null,
        null,
        0.77,
        0.78,
        0.9,
        0.92,
        1.02,
        1.04
      ],
      [
        "2017-03-28",
        0.74,
        0.75,
        null,
        null,
        0.77,
        0.78,
        0.9,
        0.92,
        1.01,
        1.03
      ],
      [
        "2017-03-27",
        0.72,
        0.73,
        null,
        null,
        0.77,
        0.78,
        0.89,
        0.91,
        0.96,
        0.98
      ],
      [
        "2017-03-24",
        0.72,
        0.73,
        null,
        null,
        0.77,
        0.78,
        0.87,
        0.89,
        0.96,
        0.98
      ],
      [
        "2017-03-23",
        0.72,
        0.73,
        null,
        null,
        0.75,
        0.76,
        0.88,
        0.9,
        0.95,
        0.97
      ],
      [
        "2017-03-22",
        0.73,
        0.74,
        null,
        null,
        0.76,
        0.77,
        0.88,
        0.9,
        0.95,
        0.97
      ],
      [
        "2017-03-21",
        0.75,
        0.76,
        null,
        null,
        0.76,
        0.77,
        0.89,
        0.91,
        0.97,
        0.99
      ],
      [
        "2017-03-20",
        0.68,
        0.69,
        null,
        null,
        0.75,
        0.76,
        0.87,
        0.89,
        0.97,
        0.99
      ],
      [
        "2017-03-17",
        0.7,
        0.71,
        null,
        null,
        0.72,
        0.73,
        0.85,
        0.87,
        0.97,
        0.99
      ],
      [
        "2017-03-16",
        0.67,
        0.68,
        null,
        null,
        0.72,
        0.73,
        0.87,
        0.89,
        0.98,
        1.0
      ],
      [
        "2017-03-15",
        0.7,
        0.71,
        null,
        null,
        0.72,
        0.73,
        0.87,
        0.89,
        0.99,
        1.01
      ],
      [
        "2017-03-14",
        0.76,
        0.77,
        null,
        null,
        0.77,
        0.78,
        0.91,
        0.93,
        1.03,
        1.05
      ],
      [
        "2017-03-13",
        0.67,
        0.68,
        null,
        null,
        0.78,
        0.79,
        0.91,
        0.93,
        1.03,
        1.05
      ],
      [
        "2017-03-10",
        0.58,
        0.59,
        null,
        null,
        0.73,
        0.74,
        0.87,
        0.89,
        1.0,
        1.02
      ],
      [
        "2017-03-09",
        0.48,
        0.49,
        null,
        null,
        0.72,
        0.73,
        0.86,
        0.88,
        1.01,
        1.03
      ],
      [
        "2017-03-08",
        0.52,
        0.53,
        null,
        null,
        0.72,
        0.73,
        0.84,
        0.86,
        1.0,
        1.02
      ],
      [
        "2017-03-07",
        0.54,
        0.55,
        null,
        null,
        0.75,
        0.76,
        0.85,
        0.87,
        0.99,
        1.01
      ],
      [
        "2017-03-06",
        0.53,
        0.54,
        null,
        null,
        0.73,
        0.74,
        0.82,
        0.83,
        0.95,
        0.97
      ],
      [
        "2017-03-03",
        0.54,
        0.55,
        null,
        null,
        0.7,
        0.71,
        0.82,
        0.83,
        0.96,
        0.98
      ],
      [
        "2017-03-02",
        0.5,
        0.51,
        null,
        null,
        0.66,
        0.67,
        0.82,
        0.83,
        0.96,
        0.98
      ],
      [
        "2017-03-01",
        0.45,
        0.46,
        null,
        null,
        0.62,
        0.63,
        0.78,
        0.79,
        0.9,
        0.92
      ],
      [
        "2017-02-28",
        0.39,
        0.4,
        null,
        null,
        0.53,
        0.54,
        0.68,
        0.69,
        0.86,
        0.88
      ],
      [
        "2017-02-27",
        0.43,
        0.44,
        null,
        null,
        0.5,
        0.51,
        0.67,
        0.68,
        0.77,
        0.78
      ],
      [
        "2017-02-24",
        0.39,
        0.4,
        null,
        null,
        0.51,
        0.52,
        0.64,
        0.65,
        0.77,
        0.78
      ],
      [
        "2017-02-23",
        0.38,
        0.39,
        null,
        null,
        0.51,
        0.52,
        0.65,
        0.66,
        0.77,
        0.79
      ],
      [
        "2017-02-22",
        0.46,
        0.47,
        null,
        null,
        0.52,
        0.53,
        0.67,
        0.68,
        0.78,
        0.8
      ],
      [
        "2017-02-21",
        0.48,
        0.49,
        null,
        null,
        0.53,
        0.54,
        0.68,
        0.69,
        0.79,
        0.81
      ],
      [
        "2017-02-17",
        0.49,
        0.5,
        null,
        null,
        0.52,
        0.53,
        0.65,
        0.66,
        0.79,
        0.81
      ],
      [
        "2017-02-16",
        0.5,
        0.51,
        null,
        null,
        0.52,
        0.53,
        0.65,
        0.66,
        0.79,
        0.81
      ],
      [
        "2017-02-15",
        0.52,
        0.53,
        null,
        null,
        0.53,
        0.54,
        0.66,
        0.67,
        0.83,
        0.85
      ],
      [
        "2017-02-14",
        0.5,
        0.51,
        null,
        null,
        0.54,
        0.55,
        0.65,
        0.66,
        0.81,
        0.83
      ],
      [
        "2017-02-13",
        0.49,
        0.5,
        null,
        null,
        0.52,
        0.53,
        0.62,
        0.63,
        0.79,
        0.81
      ],
      [
        "2017-02-10",
        0.5,
        0.51,
        null,
        null,
        0.54,
        0.55,
        0.63,
        0.64,
        0.79,
        0.81
      ],
      [
        "2017-02-09",
        0.5,
        0.51,
        null,
        null,
        0.53,
        0.54,
        0.63,
        0.64,
        0.78,
        0.8
      ],
      [
        "2017-02-08",
        0.51,
        0.52,
        null,
        null,
        0.53,
        0.54,
        0.62,
        0.63,
        0.77,
        0.79
      ],
      [
        "2017-02-07",
        0.5,
        0.51,
        null,
        null,
        0.53,
        0.54,
        0.62,
        0.63,
        0.78,
        0.8
      ],
      [
        "2017-02-06",
        0.47,
        0.48,
        null,
        null,
        0.53,
        0.54,
        0.61,
        0.62,
        0.77,
        0.79
      ],
      [
        "2017-02-03",
        0.48,
        0.49,
        null,
        null,
        0.5,
        0.51,
        0.62,
        0.63,
        0.8,
        0.82
      ],
      [
        "2017-02-02",
        0.49,
        0.5,
        null,
        null,
        0.51,
        0.52,
        0.63,
        0.64,
        0.82,
        0.84
      ],
      [
        "2017-02-01",
        0.49,
        0.5,
        null,
        null,
        0.5,
        0.51,
        0.64,
        0.65,
        0.81,
        0.83
      ],
      [
        "2017-01-31",
        0.49,
        0.5,
        null,
        null,
        0.52,
        0.53,
        0.63,
        0.64,
        0.82,
        0.84
      ],
      [
        "2017-01-30",
        0.48,
        0.49,
        null,
        null,
        0.51,
        0.52,
        0.62,
        0.63,
        0.77,
        0.78
      ],
      [
        "2017-01-27",
        0.48,
        0.49,
        null,
        null,
        0.51,
        0.52,
        0.62,
        0.63,
        0.78,
        0.8
      ],
      [
        "2017-01-26",
        0.48,
        0.49,
        null,
        null,
        0.5,
        0.51,
        0.61,
        0.62,
        0.78,
        0.8
      ],
      [
        "2017-01-25",
        0.47,
        0.48,
        null,
        null,
        0.49,
        0.5,
        0.6,
        0.61,
        0.78,
        0.8
      ],
      [
        "2017-01-24",
        0.49,
        0.5,
        null,
        null,
        0.5,
        0.51,
        0.61,
        0.62,
        0.77,
        0.79
      ],
      [
        "2017-01-23",
        0.45,
        0.46,
        null,
        null,
        0.51,
        0.52,
        0.58,
        0.59,
        0.76,
        0.77
      ],
      [
        "2017-01-20",
        0.45,
        0.46,
        null,
        null,
        0.49,
        0.5,
        0.61,
        0.62,
        0.79,
        0.81
      ],
      [
        "2017-01-19",
        0.46,
        0.47,
        null,
        null,
        0.51,
        0.52,
        0.61,
        0.62,
        0.8,
        0.82
      ],
      [
        "2017-01-18",
        0.47,
        0.48,
        null,
        null,
        0.52,
        0.53,
        0.62,
        0.63,
        0.79,
        0.81
      ],
      [
        "2017-01-17",
        0.51,
        0.52,
        null,
        null,
        0.54,
        0.55,
        0.61,
        0.62,
        0.77,
        0.79
      ],
      [
        "2017-01-13",
        0.51,
        0.52,
        null,
        null,
        0.52,
        0.53,
        0.6,
        0.61,
        0.79,
        0.81
      ],
      [
        "2017-01-12",
        0.51,
        0.52,
        null,
        null,
        0.51,
        0.52,
        0.58,
        0.59,
        0.79,
        0.81
      ],
      [
        "2017-01-11",
        0.5,
        0.51,
        null,
        null,
        0.51,
        0.52,
        0.59,
        0.6,
        0.8,
        0.82
      ],
      [
        "2017-01-10",
        0.5,
        0.51,
        null,
        null,
        0.51,
        0.52,
        0.59,
        0.6,
        0.8,
        0.82
      ],
      [
        "2017-01-09",
        0.49,
        0.5,
        null,
        null,
        0.5,
        0.51,
        0.59,
        0.6,
        0.8,
        0.82
      ],
      [
        "2017-01-06",
        0.49,
        0.5,
        null,
        null,
        0.52,
        0.53,
        0.6,
        0.61,
        0.83,
        0.85
      ],
      [
        "2017-01-05",
        0.5,
        0.51,
        null,
        null,
        0.51,
        0.52,
        0.61,
        0.62,
        0.81,
        0.83
      ],
      [
        "2017-01-04",
        0.48,
        0.49,
        null,
        null,
        0.52,
        0.53,
        0.62,
        0.63,
        0.85,
        0.87
      ],
      [
        "2017-01-03",
        0.51,
        0.52,
        null,
        null,
        0.53,
        0.54,
        0.64,
        0.65,
        0.87,
        0.89
      ],
      [
        "2016-12-30",
        0.43,
        0.44,
        null,
        null,
        0.5,
        0.51,
        0.61,
        0.62,
        0.81,
        0.83
      ],
      [
        "2016-12-29",
        0.38,
        0.39,
        null,
        null,
        0.46,
        0.47,
        0.61,
        0.62,
        0.81,
        0.83
      ],
      [
        "2016-12-28",
        0.47,
        0.48,
        null,
        null,
        0.52,
        0.53,
        0.61,
        0.62,
        0.86,
        0.88
      ],
      [
        "2016-12-27",
        0.49,
        0.5,
        null,
        null,
        0.51,
        0.52,
        0.65,
        0.66,
        0.85,
        0.87
      ],
      [
        "2016-12-23",
        0.41,
        0.42,
        null,
        null,
        0.51,
        0.52,
        0.64,
        0.65,
        0.84,
        0.86
      ],
      [
        "2016-12-22",
        0.41,
        0.42,
        null,
        null,
        0.5,
        0.51,
        0.64,
        0.65,
        0.84,
        0.86
      ],
      [
        "2016-12-21",
        0.45,
        0.46,
        null,
        null,
        0.51,
        0.52,
        0.64,
        0.65,
        0.85,
        0.87
      ],
      [
        "2016-12-20",
        0.47,
        0.48,
        null,
        null,
        0.52,
        0.53,
        0.65,
        0.66,
        0.87,
        0.89
      ],
      [
        "2016-12-19",
        0.44,
        0.45,
        null,
        null,
        0.52,
        0.53,
        0.64,
        0.65,
        0.87,
        0.89
      ],
      [
        "2016-12-16",
        0.45,
        0.46,
        null,
        null,
        0.5,
        0.51,
        0.64,
        0.65,
        0.88,
        0.9
      ],
      [
        "2016-12-15",
        0.47,
        0.48,
        null,
        null,
        0.5,
        0.51,
        0.64,
        0.65,
        0.88,
        0.9
      ],
      [
        "2016-12-14",
        0.48,
        0.49,
        null,
        null,
        0.54,
        0.55,
        0.65,
        0.66,
        0.89,
        0.91
      ],
      [
        "2016-12-13",
        0.46,
        0.47,
        null,
        null,
        0.54,
        0.55,
        0.65,
        0.66,
        0.86,
        0.88
      ],
      [
        "2016-12-12",
        0.4,
        0.41,
        null,
        null,
        0.51,
        0.52,
        0.63,
        0.64,
        0.83,
        0.85
      ],
      [
        "2016-12-09",
        0.39,
        0.4,
        null,
        null,
        0.53,
        0.54,
        0.63,
        0.64,
        0.83,
        0.85
      ],
      [
        "2016-12-08",
        0.38,
        0.39,
        null,
        null,
        0.5,
        0.51,
        0.61,
        0.62,
        0.82,
        0.84
      ],
      [
        "2016-12-07",
        0.37,
        0.38,
        null,
        null,
        0.51,
        0.52,
        0.62,
        0.63,
        0.83,
        0.85
      ],
      [
        "2016-12-06",
        0.34,
        0.34,
        null,
        null,
        0.49,
        0.5,
        0.62,
        0.63,
        0.81,
        0.83
      ],
      [
        "2016-12-05",
        0.31,
        0.31,
        null,
        null,
        0.49,
        0.5,
        0.62,
        0.63,
        0.78,
        0.8
      ],
      [
        "2016-12-02",
        0.32,
        0.32,
        null,
        null,
        0.48,
        0.49,
        0.6,
        0.61,
        0.76,
        0.77
      ],
      [
        "2016-12-01",
        0.31,
        0.31,
        null,
        null,
        0.47,
        0.48,
        0.59,
        0.6,
        0.78,
        0.8
      ],
      [
        "2016-11-30",
        0.37,
        0.38,
        null,
        null,
        0.48,
        0.49,
        0.61,
        0.62,
        0.77,
        0.79
      ],
      [
        "2016-11-29",
        0.34,
        0.34,
        null,
        null,
        0.48,
        0.49,
        0.59,
        0.6,
        0.75,
        0.76
      ],
      [
        "2016-11-28",
        0.3,
        0.3,
        null,
        null,
        0.48,
        0.49,
        0.59,
        0.6,
        0.76,
        0.77
      ],
      [
        "2016-11-25",
        0.33,
        0.33,
        null,
        null,
        0.48,
        0.49,
        0.61,
        0.62,
        0.78,
        0.8
      ],
      [
        "2016-11-23",
        0.34,
        0.34,
        null,
        null,
        0.5,
        0.51,
        0.62,
        0.63,
        0.77,
        0.79
      ],
      [
        "2016-11-22",
        0.34,
        0.34,
        null,
        null,
        0.48,
        0.49,
        0.6,
        0.61,
        0.75,
        0.76
      ],
      [
        "2016-11-21",
        0.25,
        0.25,
        null,
        null,
        0.46,
        0.47,
        0.59,
        0.6,
        0.75,
        0.76
      ],
      [
        "2016-11-18",
        0.27,
        0.27,
        null,
        null,
        0.43,
        0.44,
        0.59,
        0.6,
        0.75,
        0.76
      ],
      [
        "2016-11-17",
        0.29,
        0.29,
        null,
        null,
        0.43,
        0.44,
        0.6,
        0.61,
        0.75,
        0.76
      ],
      [
        "2016-11-16",
        0.31,
        0.31,
        null,
        null,
        0.46,
        0.47,
        0.61,
        0.62,
        0.74,
        0.75
      ],
      [
        "2016-11-15",
        0.3,
        0.3,
        null,
        null,
        0.5,
        0.51,
        0.6,
        0.61,
        0.76,
        0.77
      ],
      [
        "2016-11-14",
        0.29,
        0.29,
        null,
        null,
        0.54,
        0.55,
        0.64,
        0.65,
        0.75,
        0.76
      ],
      [
        "2016-11-10",
        0.29,
        0.29,
        null,
        null,
        0.47,
        0.48,
        0.58,
        0.59,
        0.71,
        0.72
      ],
      [
        "2016-11-09",
        0.29,
        0.29,
        null,
        null,
        0.44,
        0.45,
        0.55,
        0.56,
        0.71,
        0.72
      ],
      [
        "2016-11-08",
        0.28,
        0.28,
        null,
        null,
        0.43,
        0.44,
        0.55,
        0.56,
        0.7,
        0.71
      ],
      [
        "2016-11-07",
        0.26,
        0.26,
        null,
        null,
        0.41,
        0.42,
        0.53,
        0.54,
        0.61,
        0.62
      ],
      [
        "2016-11-04",
        0.24,
        0.24,
        null,
        null,
        0.37,
        0.38,
        0.51,
        0.52,
        0.6,
        0.61
      ],
      [
        "2016-11-03",
        0.23,
        0.23,
        null,
        null,
        0.37,
        0.38,
        0.51,
        0.52,
        0.62,
        0.63
      ],
      [
        "2016-11-02",
        0.23,
        0.23,
        null,
        null,
        0.36,
        0.37,
        0.5,
        0.51,
        0.62,
        0.63
      ],
      [
        "2016-11-01",
        0.24,
        0.24,
        null,
        null,
        0.35,
        0.36,
        0.5,
        0.51,
        0.63,
        0.64
      ],
      [
        "2016-10-31",
        0.18,
        0.18,
        null,
        null,
        0.34,
        0.35,
        0.51,
        0.52,
        0.64,
        0.65
      ],
      [
        "2016-10-28",
        0.17,
        0.17,
        null,
        null,
        0.29,
        0.29,
        0.48,
        0.49,
        0.64,
        0.65
      ],
      [
        "2016-10-27",
        0.18,
        0.18,
        null,
        null,
        0.29,
        0.29,
        0.48,
        0.49,
        0.66,
        0.67
      ],
      [
        "2016-10-26",
        0.25,
        0.25,
        null,
        null,
        0.33,
        0.33,
        0.48,
        0.49,
        0.65,
        0.66
      ],
      [
        "2016-10-25",
        0.22,
        0.22,
        null,
        null,
        0.34,
        0.35,
        0.48,
        0.49,
        0.64,
        0.65
      ],
      [
        "2016-10-24",
        0.21,
        0.21,
        null,
        null,
        0.33,
        0.33,
        0.46,
        0.47,
        0.64,
        0.65
      ],
      [
        "2016-10-21",
        0.24,
        0.24,
        null,
        null,
        0.33,
        0.33,
        0.46,
        0.47,
        0.64,
        0.65
      ],
      [
        "2016-10-20",
        0.24,
        0.24,
        null,
        null,
        0.34,
        0.35,
        0.47,
        0.48,
        0.64,
        0.65
      ],
      [
        "2016-10-19",
        0.24,
        0.24,
        null,
        null,
        0.34,
        0.35,
        0.47,
        0.48,
        0.63,
        0.64
      ],
      [
        "2016-10-18",
        0.26,
        0.26,
        null,
        null,
        0.34,
        0.35,
        0.47,
        0.48,
        0.64,
        0.65
      ],
      [
        "2016-10-17",
        0.23,
        0.23,
        null,
        null,
        0.34,
        0.35,
        0.47,
        0.48,
        0.64,
        0.65
      ],
      [
        "2016-10-14",
        0.25,
        0.25,
        null,
        null,
        0.31,
        0.31,
        0.45,
        0.46,
        0.65,
        0.66
      ],
      [
        "2016-10-13",
        0.26,
        0.26,
        null,
        null,
        0.29,
        0.29,
        0.44,
        0.45,
        0.65,
        0.66
      ],
      [
        "2016-10-12",
        0.25,
        0.25,
        null,
        null,
        0.36,
        0.37,
        0.48,
        0.49,
        0.67,
        0.68
      ],
      [
        "2016-10-11",
        0.26,
        0.26,
        null,
        null,
        0.35,
        0.36,
        0.47,
        0.48,
        0.68,
        0.69
      ],
      [
        "2016-10-07",
        0.25,
        0.25,
        null,
        null,
        0.32,
        0.32,
        0.45,
        0.46,
        0.63,
        0.64
      ],
      [
        "2016-10-06",
        0.25,
        0.25,
        null,
        null,
        0.32,
        0.32,
        0.45,
        0.46,
        0.62,
        0.63
      ],
      [
        "2016-10-05",
        0.26,
        0.26,
        null,
        null,
        0.32,
        0.32,
        0.47,
        0.48,
        0.62,
        0.63
      ],
      [
        "2016-10-04",
        0.28,
        0.28,
        null,
        null,
        0.33,
        0.33,
        0.47,
        0.48,
        0.62,
        0.63
      ],
      [
        "2016-10-03",
        0.24,
        0.24,
        null,
        null,
        0.32,
        0.32,
        0.48,
        0.49,
        0.61,
        0.62
      ],
      [
        "2016-09-30",
        0.19,
        0.19,
        null,
        null,
        0.28,
        0.28,
        0.44,
        0.45,
        0.57,
        0.58
      ],
      [
        "2016-09-29",
        0.11,
        0.11,
        null,
        null,
        0.26,
        0.26,
        0.42,
        0.43,
        0.57,
        0.58
      ],
      [
        "2016-09-28",
        0.14,
        0.14,
        null,
        null,
        0.27,
        0.27,
        0.44,
        0.45,
        0.58,
        0.59
      ],
      [
        "2016-09-27",
        0.16,
        0.16,
        null,
        null,
        0.26,
        0.26,
        0.42,
        0.43,
        0.56,
        0.57
      ],
      [
        "2016-09-26",
        0.1,
        0.1,
        null,
        null,
        0.25,
        0.25,
        0.42,
        0.43,
        0.56,
        0.57
      ],
      [
        "2016-09-23",
        0.09,
        0.09,
        null,
        null,
        0.18,
        0.18,
        0.39,
        0.4,
        0.58,
        0.59
      ],
      [
        "2016-09-22",
        0.1,
        0.1,
        null,
        null,
        0.18,
        0.18,
        0.39,
        0.4,
        0.58,
        0.59
      ],
      [
        "2016-09-21",
        0.12,
        0.12,
        null,
        null,
        0.22,
        0.22,
        0.44,
        0.45,
        0.6,
        0.61
      ],
      [
        "2016-09-20",
        0.17,
        0.17,
        null,
        null,
        0.3,
        0.3,
        0.49,
        0.5,
        0.6,
        0.61
      ],
      [
        "2016-09-19",
        0.14,
        0.14,
        null,
        null,
        0.3,
        0.3,
        0.48,
        0.49,
        0.59,
        0.6
      ],
      [
        "2016-09-16",
        0.19,
        0.19,
        null,
        null,
        0.29,
        0.29,
        0.49,
        0.5,
        0.6,
        0.61
      ],
      [
        "2016-09-15",
        0.19,
        0.19,
        null,
        null,
        0.29,
        0.29,
        0.48,
        0.49,
        0.59,
        0.6
      ],
      [
        "2016-09-14",
        0.24,
        0.24,
        null,
        null,
        0.33,
        0.33,
        0.51,
        0.52,
        0.61,
        0.62
      ],
      [
        "2016-09-13",
        0.25,
        0.25,
        null,
        null,
        0.36,
        0.37,
        0.53,
        0.54,
        0.62,
        0.63
      ],
      [
        "2016-09-12",
        0.22,
        0.22,
        null,
        null,
        0.37,
        0.38,
        0.53,
        0.54,
        0.55,
        0.56
      ],
      [
        "2016-09-09",
        0.23,
        0.23,
        null,
        null,
        0.34,
        0.35,
        0.5,
        0.51,
        0.56,
        0.57
      ],
      [
        "2016-09-08",
        0.25,
        0.25,
        null,
        null,
        0.34,
        0.35,
        0.49,
        0.5,
        0.55,
        0.56
      ],
      [
        "2016-09-07",
        0.25,
        0.25,
        null,
        null,
        0.34,
        0.35,
        0.48,
        0.49,
        0.55,
        0.56
      ],
      [
        "2016-09-06",
        0.24,
        0.24,
        null,
        null,
        0.32,
        0.32,
        0.45,
        0.46,
        0.54,
        0.55
      ],
      [
        "2016-09-02",
        0.24,
        0.24,
        null,
        null,
        0.32,
        0.32,
        0.44,
        0.45,
        0.57,
        0.58
      ],
      [
        "2016-09-01",
        0.26,
        0.26,
        null,
        null,
        0.33,
        0.33,
        0.46,
        0.47,
        0.58,
        0.59
      ],
      [
        "2016-08-31",
        0.26,
        0.26,
        null,
        null,
        0.33,
        0.33,
        0.46,
        0.47,
        0.59,
        0.6
      ],
      [
        "2016-08-30",
        0.23,
        0.23,
        null,
        null,
        0.33,
        0.33,
        0.47,
        0.48,
        0.59,
        0.6
      ],
      [
        "2016-08-29",
        0.24,
        0.24,
        null,
        null,
        0.33,
        0.33,
        0.48,
        0.49,
        0.6,
        0.61
      ],
      [
        "2016-08-26",
        0.27,
        0.27,
        null,
        null,
        0.33,
        0.33,
        0.46,
        0.47,
        0.6,
        0.61
      ],
      [
        "2016-08-25",
        0.27,
        0.27,
        null,
        null,
        0.33,
        0.33,
        0.45,
        0.46,
        0.58,
        0.59
      ],
      [
        "2016-08-24",
        0.28,
        0.28,
        null,
        null,
        0.31,
        0.31,
        0.45,
        0.46,
        0.58,
        0.59
      ],
      [
        "2016-08-23",
        0.28,
        0.28,
        null,
        null,
        0.3,
        0.3,
        0.44,
        0.45,
        0.57,
        0.58
      ],
      [
        "2016-08-22",
        0.23,
        0.23,
        null,
        null,
        0.29,
        0.29,
        0.44,
        0.45,
        0.57,
        0.58
      ],
      [
        "2016-08-19",
        0.27,
        0.27,
        null,
        null,
        0.29,
        0.29,
        0.43,
        0.44,
        0.58,
        0.59
      ],
      [
        "2016-08-18",
        0.27,
        0.27,
        null,
        null,
        0.29,
        0.29,
        0.43,
        0.44,
        0.57,
        0.58
      ],
      [
        "2016-08-17",
        0.27,
        0.27,
        null,
        null,
        0.3,
        0.3,
        0.45,
        0.46,
        0.57,
        0.58
      ],
      [
        "2016-08-16",
        0.27,
        0.27,
        null,
        null,
        0.27,
        0.27,
        0.44,
        0.45,
        0.56,
        0.57
      ],
      [
        "2016-08-15",
        0.25,
        0.25,
        null,
        null,
        0.31,
        0.31,
        0.45,
        0.46,
        0.54,
        0.55
      ],
      [
        "2016-08-12",
        0.27,
        0.27,
        null,
        null,
        0.28,
        0.28,
        0.42,
        0.43,
        0.54,
        0.55
      ],
      [
        "2016-08-11",
        0.27,
        0.27,
        null,
        null,
        0.28,
        0.28,
        0.44,
        0.45,
        0.53,
        0.54
      ],
      [
        "2016-08-10",
        0.27,
        0.27,
        null,
        null,
        0.28,
        0.28,
        0.42,
        0.43,
        0.53,
        0.54
      ],
      [
        "2016-08-09",
        0.27,
        0.27,
        null,
        null,
        0.29,
        0.29,
        0.43,
        0.44,
        0.53,
        0.54
      ],
      [
        "2016-08-08",
        0.26,
        0.26,
        null,
        null,
        0.31,
        0.31,
        0.44,
        0.45,
        0.55,
        0.56
      ],
      [
        "2016-08-05",
        0.23,
        0.23,
        null,
        null,
        0.27,
        0.27,
        0.44,
        0.45,
        0.54,
        0.55
      ],
      [
        "2016-08-04",
        0.24,
        0.24,
        null,
        null,
        0.26,
        0.26,
        0.4,
        0.41,
        0.5,
        0.51
      ],
      [
        "2016-08-03",
        0.26,
        0.26,
        null,
        null,
        0.28,
        0.28,
        0.41,
        0.42,
        0.51,
        0.52
      ],
      [
        "2016-08-02",
        0.28,
        0.28,
        null,
        null,
        0.29,
        0.29,
        0.4,
        0.41,
        0.49,
        0.5
      ],
      [
        "2016-08-01",
        0.19,
        0.19,
        null,
        null,
        0.29,
        0.29,
        0.39,
        0.4,
        0.49,
        0.5
      ],
      [
        "2016-07-29",
        0.18,
        0.18,
        null,
        null,
        0.27,
        0.27,
        0.37,
        0.38,
        0.49,
        0.5
      ],
      [
        "2016-07-28",
        0.18,
        0.18,
        null,
        null,
        0.25,
        0.25,
        0.38,
        0.39,
        0.52,
        0.53
      ],
      [
        "2016-07-27",
        0.24,
        0.24,
        null,
        null,
        0.31,
        0.31,
        0.39,
        0.4,
        0.52,
        0.53
      ],
      [
        "2016-07-26",
        0.24,
        0.24,
        null,
        null,
        0.31,
        0.31,
        0.42,
        0.43,
        0.54,
        0.55
      ],
      [
        "2016-07-25",
        0.27,
        0.27,
        null,
        null,
        0.32,
        0.32,
        0.43,
        0.44,
        0.54,
        0.55
      ],
      [
        "2016-07-22",
        0.28,
        0.28,
        null,
        null,
        0.32,
        0.32,
        0.43,
        0.44,
        0.54,
        0.55
      ],
      [
        "2016-07-21",
        0.28,
        0.28,
        null,
        null,
        0.31,
        0.31,
        0.43,
        0.44,
        0.53,
        0.54
      ],
      [
        "2016-07-20",
        0.27,
        0.27,
        null,
        null,
        0.32,
        0.32,
        0.43,
        0.44,
        0.55,
        0.56
      ],
      [
        "2016-07-19",
        0.29,
        0.29,
        null,
        null,
        0.31,
        0.31,
        0.43,
        0.44,
        0.55,
        0.56
      ],
      [
        "2016-07-18",
        0.25,
        0.25,
        null,
        null,
        0.32,
        0.32,
        0.43,
        0.44,
        0.5,
        0.51
      ],
      [
        "2016-07-15",
        0.26,
        0.26,
        null,
        null,
        0.31,
        0.31,
        0.41,
        0.42,
        0.5,
        0.51
      ],
      [
        "2016-07-14",
        0.29,
        0.29,
        null,
        null,
        0.31,
        0.31,
        0.4,
        0.41,
        0.51,
        0.52
      ],
      [
        "2016-07-13",
        0.29,
        0.29,
        null,
        null,
        0.31,
        0.31,
        0.39,
        0.4,
        0.49,
        0.5
      ],
      [
        "2016-07-12",
        0.29,
        0.29,
        null,
        null,
        0.29,
        0.29,
        0.39,
        0.4,
        0.5,
        0.51
      ],
      [
        "2016-07-11",
        0.27,
        0.27,
        null,
        null,
        0.31,
        0.31,
        0.39,
        0.4,
        0.48,
        0.49
      ],
      [
        "2016-07-08",
        0.26,
        0.26,
        null,
        null,
        0.27,
        0.27,
        0.35,
        0.36,
        0.46,
        0.47
      ],
      [
        "2016-07-07",
        0.27,
        0.27,
        null,
        null,
        0.29,
        0.29,
        0.36,
        0.37,
        0.46,
        0.47
      ],
      [
        "2016-07-06",
        0.26,
        0.26,
        null,
        null,
        0.27,
        0.27,
        0.35,
        0.36,
        0.45,
        0.46
      ],
      [
        "2016-07-05",
        0.27,
        0.27,
        null,
        null,
        0.28,
        0.28,
        0.34,
        0.35,
        0.43,
        0.44
      ],
      [
        "2016-07-01",
        0.23,
        0.23,
        null,
        null,
        0.27,
        0.27,
        0.36,
        0.37,
        0.44,
        0.45
      ],
      [
        "2016-06-30",
        0.19,
        0.19,
        null,
        null,
        0.26,
        0.26,
        0.35,
        0.36,
        0.44,
        0.45
      ],
      [
        "2016-06-29",
        0.18,
        0.18,
        null,
        null,
        0.26,
        0.26,
        0.34,
        0.35,
        0.45,
        0.46
      ],
      [
        "2016-06-28",
        0.25,
        0.25,
        null,
        null,
        0.26,
        0.26,
        0.35,
        0.36,
        0.44,
        0.45
      ],
      [
        "2016-06-27",
        0.21,
        0.21,
        null,
        null,
        0.27,
        0.27,
        0.35,
        0.36,
        0.44,
        0.45
      ],
      [
        "2016-06-24",
        0.24,
        0.24,
        null,
        null,
        0.26,
        0.26,
        0.37,
        0.38,
        0.47,
        0.48
      ],
      [
        "2016-06-23",
        0.27,
        0.27,
        null,
        null,
        0.3,
        0.3,
        0.42,
        0.43,
        0.57,
        0.58
      ],
      [
        "2016-06-22",
        0.25,
        0.25,
        null,
        null,
        0.27,
        0.27,
        0.39,
        0.4,
        0.55,
        0.56
      ],
      [
        "2016-06-21",
        0.25,
        0.25,
        null,
        null,
        0.27,
        0.27,
        0.4,
        0.41,
        0.56,
        0.57
      ],
      [
        "2016-06-20",
        0.22,
        0.22,
        null,
        null,
        0.28,
        0.28,
        0.41,
        0.42,
        0.54,
        0.55
      ],
      [
        "2016-06-17",
        0.22,
        0.22,
        null,
        null,
        0.26,
        0.26,
        0.36,
        0.37,
        0.49,
        0.5
      ],
      [
        "2016-06-16",
        0.23,
        0.23,
        null,
        null,
        0.27,
        0.27,
        0.35,
        0.36,
        0.5,
        0.51
      ],
      [
        "2016-06-15",
        0.23,
        0.23,
        null,
        null,
        0.26,
        0.26,
        0.36,
        0.37,
        0.5,
        0.51
      ],
      [
        "2016-06-14",
        0.24,
        0.24,
        null,
        null,
        0.27,
        0.27,
        0.4,
        0.41,
        0.53,
        0.54
      ],
      [
        "2016-06-13",
        0.22,
        0.22,
        null,
        null,
        0.27,
        0.27,
        0.4,
        0.41,
        0.53,
        0.54
      ],
      [
        "2016-06-10",
        0.18,
        0.18,
        null,
        null,
        0.25,
        0.25,
        0.41,
        0.42,
        0.55,
        0.56
      ],
      [
        "2016-06-09",
        0.21,
        0.21,
        null,
        null,
        0.25,
        0.25,
        0.42,
        0.43,
        0.57,
        0.58
      ],
      [
        "2016-06-08",
        0.2,
        0.2,
        null,
        null,
        0.24,
        0.24,
        0.42,
        0.43,
        0.58,
        0.59
      ],
      [
        "2016-06-07",
        0.2,
        0.2,
        null,
        null,
        0.28,
        0.28,
        0.42,
        0.43,
        0.57,
        0.58
      ],
      [
        "2016-06-06",
        0.18,
        0.18,
        null,
        null,
        0.28,
        0.28,
        0.43,
        0.44,
        0.58,
        0.59
      ],
      [
        "2016-06-03",
        0.18,
        0.18,
        null,
        null,
        0.29,
        0.29,
        0.42,
        0.43,
        0.58,
        0.59
      ],
      [
        "2016-06-02",
        0.19,
        0.19,
        null,
        null,
        0.28,
        0.28,
        0.47,
        0.48,
        0.66,
        0.67
      ],
      [
        "2016-06-01",
        0.27,
        0.27,
        null,
        null,
        0.3,
        0.3,
        0.48,
        0.49,
        0.68,
        0.69
      ],
      [
        "2016-05-31",
        0.27,
        0.27,
        null,
        null,
        0.34,
        0.35,
        0.48,
        0.49,
        0.66,
        0.67
      ],
      [
        "2016-05-27",
        0.22,
        0.22,
        null,
        null,
        0.31,
        0.31,
        0.46,
        0.47,
        0.67,
        0.68
      ],
      [
        "2016-05-26",
        0.16,
        0.16,
        null,
        null,
        0.3,
        0.3,
        0.45,
        0.46,
        0.64,
        0.65
      ],
      [
        "2016-05-25",
        0.23,
        0.23,
        null,
        null,
        0.33,
        0.33,
        0.46,
        0.47,
        0.66,
        0.67
      ],
      [
        "2016-05-24",
        0.27,
        0.27,
        null,
        null,
        0.35,
        0.36,
        0.47,
        0.48,
        0.68,
        0.69
      ],
      [
        "2016-05-23",
        0.25,
        0.25,
        null,
        null,
        0.35,
        0.36,
        0.47,
        0.48,
        0.65,
        0.66
      ],
      [
        "2016-05-20",
        0.25,
        0.25,
        null,
        null,
        0.32,
        0.32,
        0.45,
        0.46,
        0.64,
        0.65
      ],
      [
        "2016-05-19",
        0.24,
        0.24,
        null,
        null,
        0.3,
        0.3,
        0.42,
        0.43,
        0.61,
        0.62
      ],
      [
        "2016-05-18",
        0.25,
        0.25,
        null,
        null,
        0.3,
        0.3,
        0.42,
        0.43,
        0.6,
        0.61
      ],
      [
        "2016-05-17",
        0.25,
        0.25,
        null,
        null,
        0.28,
        0.28,
        0.39,
        0.4,
        0.55,
        0.56
      ],
      [
        "2016-05-16",
        0.2,
        0.2,
        null,
        null,
        0.28,
        0.28,
        0.38,
        0.39,
        0.54,
        0.55
      ],
      [
        "2016-05-13",
        0.24,
        0.24,
        null,
        null,
        0.28,
        0.28,
        0.37,
        0.38,
        0.53,
        0.54
      ],
      [
        "2016-05-12",
        0.25,
        0.25,
        null,
        null,
        0.27,
        0.27,
        0.36,
        0.37,
        0.52,
        0.53
      ],
      [
        "2016-05-11",
        0.25,
        0.25,
        null,
        null,
        0.26,
        0.26,
        0.36,
        0.37,
        0.51,
        0.52
      ],
      [
        "2016-05-10",
        0.25,
        0.25,
        null,
        null,
        0.24,
        0.24,
        0.35,
        0.36,
        0.5,
        0.51
      ],
      [
        "2016-05-09",
        0.21,
        0.21,
        null,
        null,
        0.24,
        0.24,
        0.37,
        0.38,
        0.49,
        0.5
      ],
      [
        "2016-05-06",
        0.2,
        0.2,
        null,
        null,
        0.19,
        0.19,
        0.38,
        0.39,
        0.5,
        0.51
      ],
      [
        "2016-05-05",
        0.2,
        0.2,
        null,
        null,
        0.2,
        0.2,
        0.38,
        0.39,
        0.5,
        0.51
      ],
      [
        "2016-05-04",
        0.18,
        0.18,
        null,
        null,
        0.19,
        0.19,
        0.38,
        0.39,
        0.51,
        0.52
      ],
      [
        "2016-05-03",
        0.18,
        0.18,
        null,
        null,
        0.21,
        0.21,
        0.39,
        0.4,
        0.52,
        0.53
      ],
      [
        "2016-05-02",
        0.1,
        0.1,
        null,
        null,
        0.22,
        0.22,
        0.4,
        0.41,
        0.54,
        0.55
      ],
      [
        "2016-04-29",
        0.16,
        0.16,
        null,
        null,
        0.22,
        0.22,
        0.39,
        0.4,
        0.55,
        0.56
      ],
      [
        "2016-04-28",
        0.17,
        0.17,
        null,
        null,
        0.22,
        0.22,
        0.38,
        0.39,
        0.55,
        0.56
      ],
      [
        "2016-04-27",
        0.18,
        0.18,
        null,
        null,
        0.24,
        0.24,
        0.39,
        0.4,
        0.57,
        0.58
      ],
      [
        "2016-04-26",
        0.19,
        0.19,
        null,
        null,
        0.24,
        0.24,
        0.42,
        0.43,
        0.6,
        0.61
      ],
      [
        "2016-04-25",
        0.16,
        0.16,
        null,
        null,
        0.25,
        0.25,
        0.4,
        0.41,
        0.54,
        0.55
      ],
      [
        "2016-04-22",
        0.19,
        0.19,
        null,
        null,
        0.23,
        0.23,
        0.37,
        0.38,
        0.53,
        0.54
      ],
      [
        "2016-04-21",
        0.19,
        0.19,
        null,
        null,
        0.23,
        0.23,
        0.36,
        0.37,
        0.53,
        0.54
      ],
      [
        "2016-04-20",
        0.18,
        0.18,
        null,
        null,
        0.23,
        0.23,
        0.35,
        0.36,
        0.51,
        0.52
      ],
      [
        "2016-04-19",
        0.18,
        0.18,
        null,
        null,
        0.21,
        0.21,
        0.36,
        0.37,
        0.51,
        0.52
      ],
      [
        "2016-04-18",
        0.15,
        0.15,
        null,
        null,
        0.22,
        0.22,
        0.35,
        0.36,
        0.5,
        0.51
      ],
      [
        "2016-04-15",
        0.19,
        0.19,
        null,
        null,
        0.22,
        0.22,
        0.36,
        0.37,
        0.51,
        0.52
      ],
      [
        "2016-04-14",
        0.21,
        0.21,
        null,
        null,
        0.22,
        0.22,
        0.36,
        0.37,
        0.53,
        0.54
      ],
      [
        "2016-04-13",
        0.21,
        0.21,
        null,
        null,
        0.23,
        0.23,
        0.35,
        0.36,
        0.53,
        0.54
      ],
      [
        "2016-04-12",
        0.21,
        0.21,
        null,
        null,
        0.22,
        0.22,
        0.34,
        0.35,
        0.52,
        0.53
      ],
      [
        "2016-04-11",
        0.19,
        0.19,
        null,
        null,
        0.23,
        0.23,
        0.34,
        0.35,
        0.51,
        0.52
      ],
      [
        "2016-04-08",
        0.2,
        0.2,
        null,
        null,
        0.23,
        0.23,
        0.33,
        0.34,
        0.52,
        0.53
      ],
      [
        "2016-04-07",
        0.2,
        0.2,
        null,
        null,
        0.23,
        0.23,
        0.35,
        0.36,
        0.51,
        0.52
      ],
      [
        "2016-04-06",
        0.19,
        0.19,
        null,
        null,
        0.23,
        0.23,
        0.35,
        0.36,
        0.54,
        0.55
      ],
      [
        "2016-04-05",
        0.19,
        0.19,
        null,
        null,
        0.23,
        0.23,
        0.36,
        0.37,
        0.55,
        0.56
      ],
      [
        "2016-04-04",
        0.18,
        0.18,
        null,
        null,
        0.23,
        0.23,
        0.38,
        0.39,
        0.58,
        0.59
      ],
      [
        "2016-04-01",
        0.2,
        0.2,
        null,
        null,
        0.23,
        0.23,
        0.39,
        0.4,
        0.61,
        0.62
      ],
      [
        "2016-03-31",
        0.18,
        0.18,
        null,
        null,
        0.21,
        0.21,
        0.38,
        0.39,
        0.58,
        0.59
      ],
      [
        "2016-03-30",
        0.14,
        0.14,
        null,
        null,
        0.2,
        0.2,
        0.38,
        0.39,
        0.6,
        0.61
      ],
      [
        "2016-03-29",
        0.18,
        0.18,
        null,
        null,
        0.23,
        0.23,
        0.44,
        0.45,
        0.62,
        0.63
      ],
      [
        "2016-03-28",
        0.18,
        0.18,
        null,
        null,
        0.29,
        0.29,
        0.48,
        0.49,
        0.62,
        0.63
      ],
      [
        "2016-03-24",
        0.24,
        0.24,
        null,
        null,
        0.29,
        0.29,
        0.45,
        0.46,
        0.6,
        0.61
      ],
      [
        "2016-03-23",
        0.27,
        0.27,
        null,
        null,
        0.3,
        0.3,
        0.45,
        0.46,
        0.61,
        0.62
      ],
      [
        "2016-03-22",
        0.28,
        0.28,
        null,
        null,
        0.3,
        0.3,
        0.45,
        0.46,
        0.61,
        0.62
      ],
      [
        "2016-03-21",
        0.25,
        0.25,
        null,
        null,
        0.31,
        0.31,
        0.45,
        0.46,
        0.6,
        0.61
      ],
      [
        "2016-03-18",
        0.27,
        0.27,
        null,
        null,
        0.29,
        0.29,
        0.43,
        0.44,
        0.6,
        0.61
      ],
      [
        "2016-03-17",
        0.29,
        0.29,
        null,
        null,
        0.29,
        0.29,
        0.46,
        0.47,
        0.62,
        0.63
      ],
      [
        "2016-03-16",
        0.28,
        0.28,
        null,
        null,
        0.31,
        0.31,
        0.46,
        0.47,
        0.64,
        0.65
      ],
      [
        "2016-03-15",
        0.29,
        0.29,
        null,
        null,
        0.34,
        0.35,
        0.51,
        0.52,
        0.69,
        0.7
      ],
      [
        "2016-03-14",
        0.27,
        0.27,
        null,
        null,
        0.34,
        0.35,
        0.51,
        0.52,
        0.68,
        0.69
      ],
      [
        "2016-03-11",
        0.27,
        0.27,
        null,
        null,
        0.32,
        0.32,
        0.5,
        0.51,
        0.68,
        0.69
      ],
      [
        "2016-03-10",
        0.27,
        0.27,
        null,
        null,
        0.31,
        0.31,
        0.49,
        0.5,
        0.67,
        0.68
      ],
      [
        "2016-03-09",
        0.27,
        0.27,
        null,
        null,
        0.3,
        0.3,
        0.46,
        0.47,
        0.66,
        0.67
      ],
      [
        "2016-03-08",
        0.27,
        0.27,
        null,
        null,
        0.29,
        0.29,
        0.47,
        0.48,
        0.66,
        0.67
      ],
      [
        "2016-03-07",
        0.26,
        0.26,
        null,
        null,
        0.32,
        0.32,
        0.48,
        0.49,
        0.65,
        0.66
      ],
      [
        "2016-03-04",
        0.25,
        0.25,
        null,
        null,
        0.28,
        0.28,
        0.46,
        0.47,
        0.66,
        0.67
      ],
      [
        "2016-03-03",
        0.25,
        0.25,
        null,
        null,
        0.27,
        0.27,
        0.45,
        0.46,
        0.64,
        0.65
      ],
      [
        "2016-03-02",
        0.27,
        0.27,
        null,
        null,
        0.35,
        0.36,
        0.47,
        0.48,
        0.66,
        0.67
      ],
      [
        "2016-03-01",
        0.29,
        0.29,
        null,
        null,
        0.33,
        0.33,
        0.49,
        0.5,
        0.67,
        0.68
      ],
      [
        "2016-02-29",
        0.22,
        0.22,
        null,
        null,
        0.33,
        0.33,
        0.49,
        0.5,
        0.6,
        0.61
      ],
      [
        "2016-02-26",
        0.25,
        0.25,
        null,
        null,
        0.32,
        0.33,
        0.46,
        0.47,
        0.57,
        0.58
      ],
      [
        "2016-02-25",
        0.26,
        0.26,
        null,
        null,
        0.32,
        0.33,
        0.45,
        0.46,
        0.54,
        0.55
      ],
      [
        "2016-02-24",
        0.28,
        0.28,
        null,
        null,
        0.33,
        0.34,
        0.45,
        0.46,
        0.53,
        0.54
      ],
      [
        "2016-02-23",
        0.28,
        0.28,
        null,
        null,
        0.32,
        0.33,
        0.46,
        0.47,
        0.53,
        0.54
      ],
      [
        "2016-02-22",
        0.27,
        0.27,
        null,
        null,
        0.33,
        0.34,
        0.45,
        0.46,
        0.53,
        0.54
      ],
      [
        "2016-02-19",
        0.26,
        0.26,
        null,
        null,
        0.3,
        0.31,
        0.45,
        0.46,
        0.51,
        0.52
      ],
      [
        "2016-02-18",
        0.28,
        0.28,
        null,
        null,
        0.3,
        0.31,
        0.44,
        0.45,
        0.51,
        0.52
      ],
      [
        "2016-02-17",
        0.28,
        0.28,
        null,
        null,
        0.3,
        0.31,
        0.42,
        0.43,
        0.51,
        0.52
      ],
      [
        "2016-02-16",
        0.22,
        0.22,
        null,
        null,
        0.3,
        0.31,
        0.41,
        0.42,
        0.49,
        0.5
      ],
      [
        "2016-02-12",
        0.25,
        0.25,
        null,
        null,
        0.29,
        0.3,
        0.38,
        0.39,
        0.49,
        0.5
      ],
      [
        "2016-02-11",
        0.27,
        0.27,
        null,
        null,
        0.28,
        0.28,
        0.38,
        0.39,
        0.46,
        0.47
      ],
      [
        "2016-02-10",
        0.27,
        0.27,
        null,
        null,
        0.31,
        0.32,
        0.41,
        0.42,
        0.51,
        0.52
      ],
      [
        "2016-02-09",
        0.27,
        0.27,
        null,
        null,
        0.3,
        0.31,
        0.42,
        0.43,
        0.51,
        0.52
      ],
      [
        "2016-02-08",
        0.2,
        0.2,
        null,
        null,
        0.32,
        0.33,
        0.41,
        0.42,
        0.5,
        0.51
      ],
      [
        "2016-02-05",
        0.22,
        0.22,
        null,
        null,
        0.29,
        0.3,
        0.44,
        0.45,
        0.54,
        0.55
      ],
      [
        "2016-02-04",
        0.24,
        0.24,
        null,
        null,
        0.29,
        0.3,
        0.42,
        0.43,
        0.51,
        0.52
      ],
      [
        "2016-02-03",
        0.27,
        0.27,
        null,
        null,
        0.33,
        0.34,
        0.45,
        0.46,
        0.53,
        0.54
      ],
      [
        "2016-02-02",
        0.26,
        0.26,
        null,
        null,
        0.34,
        0.35,
        0.46,
        0.47,
        0.53,
        0.54
      ],
      [
        "2016-02-01",
        0.17,
        0.17,
        null,
        null,
        0.35,
        0.36,
        0.46,
        0.47,
        0.46,
        0.47
      ],
      [
        "2016-01-29",
        0.21,
        0.21,
        null,
        null,
        0.32,
        0.33,
        0.42,
        0.43,
        0.44,
        0.45
      ],
      [
        "2016-01-28",
        0.25,
        0.25,
        null,
        null,
        0.34,
        0.35,
        0.44,
        0.45,
        0.45,
        0.46
      ],
      [
        "2016-01-27",
        0.27,
        0.27,
        null,
        null,
        0.32,
        0.33,
        0.42,
        0.43,
        0.44,
        0.45
      ],
      [
        "2016-01-26",
        0.29,
        0.29,
        null,
        null,
        0.31,
        0.32,
        0.44,
        0.45,
        0.45,
        0.46
      ],
      [
        "2016-01-25",
        0.24,
        0.24,
        null,
        null,
        0.31,
        0.32,
        0.42,
        0.43,
        0.44,
        0.45
      ],
      [
        "2016-01-22",
        0.25,
        0.25,
        null,
        null,
        0.3,
        0.31,
        0.4,
        0.41,
        0.45,
        0.46
      ],
      [
        "2016-01-21",
        0.27,
        0.27,
        null,
        null,
        0.28,
        0.28,
        0.37,
        0.38,
        0.42,
        0.43
      ],
      [
        "2016-01-20",
        0.26,
        0.26,
        null,
        null,
        0.26,
        0.26,
        0.34,
        0.35,
        0.41,
        0.42
      ],
      [
        "2016-01-19",
        0.2,
        0.2,
        null,
        null,
        0.26,
        0.26,
        0.37,
        0.38,
        0.46,
        0.47
      ],
      [
        "2016-01-15",
        0.19,
        0.19,
        null,
        null,
        0.23,
        0.23,
        0.36,
        0.37,
        0.47,
        0.48
      ],
      [
        "2016-01-14",
        0.22,
        0.22,
        null,
        null,
        0.25,
        0.25,
        0.42,
        0.43,
        0.53,
        0.54
      ],
      [
        "2016-01-13",
        0.22,
        0.22,
        null,
        null,
        0.22,
        0.22,
        0.45,
        0.46,
        0.58,
        0.59
      ],
      [
        "2016-01-12",
        0.22,
        0.22,
        null,
        null,
        0.21,
        0.21,
        0.46,
        0.47,
        0.6,
        0.61
      ],
      [
        "2016-01-11",
        0.19,
        0.19,
        null,
        null,
        0.21,
        0.21,
        0.47,
        0.48,
        0.61,
        0.62
      ],
      [
        "2016-01-08",
        0.2,
        0.2,
        null,
        null,
        0.2,
        0.2,
        0.44,
        0.45,
        0.62,
        0.63
      ],
      [
        "2016-01-07",
        0.2,
        0.2,
        null,
        null,
        0.2,
        0.2,
        0.45,
        0.46,
        0.64,
        0.65
      ],
      [
        "2016-01-06",
        0.21,
        0.21,
        null,
        null,
        0.21,
        0.21,
        0.46,
        0.47,
        0.65,
        0.66
      ],
      [
        "2016-01-05",
        0.2,
        0.2,
        null,
        null,
        0.2,
        0.2,
        0.48,
        0.49,
        0.67,
        0.68
      ],
      [
        "2016-01-04",
        0.17,
        0.17,
        null,
        null,
        0.22,
        0.22,
        0.48,
        0.49,
        0.57,
        0.58
      ],
      [
        "2015-12-31",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.48,
        0.49,
        0.61,
        0.62
      ],
      [
        "2015-12-30",
        0.08,
        0.08,
        null,
        null,
        0.21,
        0.21,
        0.46,
        0.47,
        0.6,
        0.61
      ],
      [
        "2015-12-29",
        0.18,
        0.18,
        null,
        null,
        0.23,
        0.23,
        0.49,
        0.5,
        0.63,
        0.64
      ],
      [
        "2015-12-28",
        0.12,
        0.12,
        null,
        null,
        0.23,
        0.23,
        0.5,
        0.51,
        0.63,
        0.64
      ],
      [
        "2015-12-24",
        0.15,
        0.15,
        null,
        null,
        0.2,
        0.2,
        0.48,
        0.49,
        0.61,
        0.62
      ],
      [
        "2015-12-23",
        0.19,
        0.19,
        null,
        null,
        0.2,
        0.2,
        0.46,
        0.47,
        0.62,
        0.63
      ],
      [
        "2015-12-22",
        0.19,
        0.19,
        null,
        null,
        0.21,
        0.21,
        0.46,
        0.47,
        0.63,
        0.64
      ],
      [
        "2015-12-21",
        0.13,
        0.13,
        null,
        null,
        0.24,
        0.24,
        0.5,
        0.51,
        0.62,
        0.63
      ],
      [
        "2015-12-18",
        0.16,
        0.16,
        null,
        null,
        0.19,
        0.19,
        0.46,
        0.47,
        0.65,
        0.66
      ],
      [
        "2015-12-17",
        0.18,
        0.18,
        null,
        null,
        0.23,
        0.23,
        0.47,
        0.48,
        0.67,
        0.68
      ],
      [
        "2015-12-16",
        0.2,
        0.2,
        null,
        null,
        0.27,
        0.27,
        0.5,
        0.51,
        0.68,
        0.69
      ],
      [
        "2015-12-15",
        0.21,
        0.21,
        null,
        null,
        0.25,
        0.25,
        0.53,
        0.54,
        0.67,
        0.68
      ],
      [
        "2015-12-14",
        0.12,
        0.12,
        null,
        null,
        0.26,
        0.26,
        0.53,
        0.54,
        0.66,
        0.67
      ],
      [
        "2015-12-11",
        0.15,
        0.15,
        null,
        null,
        0.22,
        0.22,
        0.51,
        0.52,
        0.66,
        0.67
      ],
      [
        "2015-12-10",
        0.19,
        0.19,
        null,
        null,
        0.24,
        0.24,
        0.54,
        0.55,
        0.69,
        0.71
      ],
      [
        "2015-12-09",
        0.19,
        0.19,
        null,
        null,
        0.26,
        0.26,
        0.52,
        0.53,
        0.7,
        0.72
      ],
      [
        "2015-12-08",
        0.23,
        0.23,
        null,
        null,
        0.27,
        0.27,
        0.57,
        0.58,
        0.74,
        0.76
      ],
      [
        "2015-12-07",
        0.2,
        0.2,
        null,
        null,
        0.29,
        0.3,
        0.56,
        0.57,
        0.64,
        0.65
      ],
      [
        "2015-12-04",
        0.17,
        0.17,
        null,
        null,
        0.22,
        0.22,
        0.48,
        0.49,
        0.57,
        0.58
      ],
      [
        "2015-12-03",
        0.18,
        0.18,
        null,
        null,
        0.21,
        0.21,
        0.44,
        0.45,
        0.54,
        0.55
      ],
      [
        "2015-12-02",
        0.19,
        0.19,
        null,
        null,
        0.21,
        0.21,
        0.41,
        0.42,
        0.49,
        0.5
      ],
      [
        "2015-12-01",
        0.19,
        0.19,
        null,
        null,
        0.21,
        0.21,
        0.41,
        0.42,
        0.48,
        0.49
      ],
      [
        "2015-11-30",
        0.1,
        0.1,
        null,
        null,
        0.22,
        0.22,
        0.42,
        0.43,
        0.48,
        0.49
      ],
      [
        "2015-11-27",
        0.13,
        0.13,
        null,
        null,
        0.17,
        0.17,
        0.37,
        0.38,
        0.47,
        0.48
      ],
      [
        "2015-11-25",
        0.14,
        0.14,
        null,
        null,
        0.19,
        0.19,
        0.38,
        0.39,
        0.49,
        0.5
      ],
      [
        "2015-11-24",
        0.13,
        0.13,
        null,
        null,
        0.16,
        0.16,
        0.36,
        0.37,
        0.49,
        0.5
      ],
      [
        "2015-11-23",
        0.05,
        0.05,
        null,
        null,
        0.14,
        0.14,
        0.35,
        0.36,
        0.48,
        0.49
      ],
      [
        "2015-11-20",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.3,
        0.31,
        0.47,
        0.48
      ],
      [
        "2015-11-19",
        0.06,
        0.06,
        null,
        null,
        0.11,
        0.11,
        0.3,
        0.31,
        0.47,
        0.48
      ],
      [
        "2015-11-18",
        0.07,
        0.07,
        null,
        null,
        0.12,
        0.12,
        0.31,
        0.32,
        0.47,
        0.48
      ],
      [
        "2015-11-17",
        0.07,
        0.07,
        null,
        null,
        0.14,
        0.14,
        0.34,
        0.35,
        0.48,
        0.49
      ],
      [
        "2015-11-16",
        0.04,
        0.04,
        null,
        null,
        0.15,
        0.15,
        0.33,
        0.34,
        0.48,
        0.49
      ],
      [
        "2015-11-13",
        0.03,
        0.03,
        null,
        null,
        0.13,
        0.13,
        0.3,
        0.31,
        0.49,
        0.5
      ],
      [
        "2015-11-12",
        0.08,
        0.08,
        null,
        null,
        0.14,
        0.14,
        0.34,
        0.35,
        0.5,
        0.51
      ],
      [
        "2015-11-10",
        0.08,
        0.08,
        null,
        null,
        0.13,
        0.13,
        0.34,
        0.35,
        0.5,
        0.51
      ],
      [
        "2015-11-09",
        0.05,
        0.05,
        null,
        null,
        0.14,
        0.14,
        0.34,
        0.35,
        0.43,
        0.44
      ],
      [
        "2015-11-06",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.31,
        0.32,
        0.43,
        0.44
      ],
      [
        "2015-11-05",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.27,
        0.27,
        0.39,
        0.4
      ],
      [
        "2015-11-04",
        0.07,
        0.07,
        null,
        null,
        0.05,
        0.05,
        0.27,
        0.27,
        0.37,
        0.38
      ],
      [
        "2015-11-03",
        0.07,
        0.07,
        null,
        null,
        0.06,
        0.06,
        0.26,
        0.26,
        0.36,
        0.37
      ],
      [
        "2015-11-02",
        0.01,
        0.01,
        null,
        null,
        0.08,
        0.08,
        0.27,
        0.27,
        0.34,
        0.35
      ],
      [
        "2015-10-30",
        0.01,
        0.01,
        null,
        null,
        0.08,
        0.08,
        0.22,
        0.22,
        0.32,
        0.33
      ],
      [
        "2015-10-29",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.21,
        0.21,
        0.31,
        0.32
      ],
      [
        "2015-10-28",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.21,
        0.21,
        0.31,
        0.32
      ],
      [
        "2015-10-27",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.18,
        0.18,
        0.27,
        0.28
      ],
      [
        "2015-10-26",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.16,
        0.16,
        0.23,
        0.23
      ],
      [
        "2015-10-23",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.13,
        0.13,
        0.23,
        0.23
      ],
      [
        "2015-10-22",
        0.02,
        0.02,
        null,
        null,
        0.0,
        0.0,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2015-10-21",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.12,
        0.12,
        0.22,
        0.22
      ],
      [
        "2015-10-20",
        0.08,
        0.08,
        null,
        null,
        0.02,
        0.02,
        0.12,
        0.12,
        0.22,
        0.22
      ],
      [
        "2015-10-19",
        0.07,
        0.07,
        null,
        null,
        0.02,
        0.02,
        0.12,
        0.12,
        0.22,
        0.22
      ],
      [
        "2015-10-16",
        0.03,
        0.03,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.22,
        0.22
      ],
      [
        "2015-10-15",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.21,
        0.21
      ],
      [
        "2015-10-14",
        0.0,
        0.0,
        null,
        null,
        0.0,
        0.0,
        0.08,
        0.08,
        0.21,
        0.21
      ],
      [
        "2015-10-13",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.24,
        0.24
      ],
      [
        "2015-10-09",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.25,
        0.25
      ],
      [
        "2015-10-08",
        -0.01,
        -0.01,
        null,
        null,
        -0.01,
        -0.01,
        0.07,
        0.07,
        0.24,
        0.24
      ],
      [
        "2015-10-07",
        0.0,
        0.0,
        null,
        null,
        0.0,
        0.0,
        0.08,
        0.08,
        0.24,
        0.24
      ],
      [
        "2015-10-06",
        -0.01,
        -0.01,
        null,
        null,
        0.0,
        0.0,
        0.07,
        0.07,
        0.23,
        0.23
      ],
      [
        "2015-10-05",
        -0.02,
        -0.02,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.24,
        0.24
      ],
      [
        "2015-10-02",
        -0.02,
        -0.02,
        null,
        null,
        0.0,
        0.0,
        0.06,
        0.06,
        0.23,
        0.23
      ],
      [
        "2015-10-01",
        -0.01,
        -0.01,
        null,
        null,
        -0.02,
        -0.02,
        0.08,
        0.08,
        0.29,
        0.3
      ],
      [
        "2015-09-30",
        -0.02,
        -0.02,
        null,
        null,
        -0.01,
        -0.01,
        0.08,
        0.08,
        0.31,
        0.32
      ],
      [
        "2015-09-29",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.09,
        0.09,
        0.31,
        0.32
      ],
      [
        "2015-09-28",
        -0.02,
        -0.02,
        null,
        null,
        0.01,
        0.01,
        0.1,
        0.1,
        0.32,
        0.33
      ],
      [
        "2015-09-25",
        -0.02,
        -0.02,
        null,
        null,
        -0.01,
        -0.01,
        0.07,
        0.07,
        0.33,
        0.34
      ],
      [
        "2015-09-24",
        -0.03,
        -0.03,
        null,
        null,
        0.01,
        0.01,
        0.09,
        0.09,
        0.31,
        0.32
      ],
      [
        "2015-09-23",
        -0.03,
        -0.03,
        null,
        null,
        0.01,
        0.01,
        0.09,
        0.09,
        0.33,
        0.34
      ],
      [
        "2015-09-22",
        -0.02,
        -0.02,
        null,
        null,
        -0.01,
        -0.01,
        0.1,
        0.1,
        0.34,
        0.35
      ],
      [
        "2015-09-21",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.11,
        0.11,
        0.35,
        0.36
      ],
      [
        "2015-09-18",
        -0.01,
        -0.01,
        null,
        null,
        -0.01,
        -0.01,
        0.1,
        0.1,
        0.34,
        0.35
      ],
      [
        "2015-09-17",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.16,
        0.16,
        0.38,
        0.39
      ],
      [
        "2015-09-16",
        -0.01,
        -0.01,
        null,
        null,
        0.06,
        0.06,
        0.24,
        0.24,
        0.45,
        0.46
      ],
      [
        "2015-09-15",
        0.0,
        0.0,
        null,
        null,
        0.07,
        0.07,
        0.27,
        0.27,
        0.46,
        0.47
      ],
      [
        "2015-09-14",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.26,
        0.26,
        0.37,
        0.38
      ],
      [
        "2015-09-11",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.24,
        0.24,
        0.37,
        0.38
      ],
      [
        "2015-09-10",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.25,
        0.25,
        0.36,
        0.37
      ],
      [
        "2015-09-09",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.26,
        0.26,
        0.36,
        0.37
      ],
      [
        "2015-09-08",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.27,
        0.27,
        0.36,
        0.37
      ],
      [
        "2015-09-04",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.23,
        0.23,
        0.34,
        0.35
      ],
      [
        "2015-09-03",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.24,
        0.24,
        0.34,
        0.35
      ],
      [
        "2015-09-02",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.25,
        0.25,
        0.35,
        0.36
      ],
      [
        "2015-09-01",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.26,
        0.26,
        0.37,
        0.38
      ],
      [
        "2015-08-31",
        0.0,
        0.0,
        null,
        null,
        0.08,
        0.08,
        0.27,
        0.27,
        0.37,
        0.38
      ],
      [
        "2015-08-28",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.24,
        0.24,
        0.36,
        0.37
      ],
      [
        "2015-08-27",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.21,
        0.21,
        0.35,
        0.36
      ],
      [
        "2015-08-26",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.2,
        0.2,
        0.34,
        0.35
      ],
      [
        "2015-08-25",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.19,
        0.19,
        0.35,
        0.36
      ],
      [
        "2015-08-24",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.2,
        0.2,
        0.32,
        0.33
      ],
      [
        "2015-08-21",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.2,
        0.2,
        0.35,
        0.36
      ],
      [
        "2015-08-20",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.21,
        0.21,
        0.38,
        0.39
      ],
      [
        "2015-08-19",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.22,
        0.22,
        0.38,
        0.39
      ],
      [
        "2015-08-18",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.25,
        0.25,
        0.41,
        0.42
      ],
      [
        "2015-08-17",
        0.02,
        0.02,
        null,
        null,
        0.1,
        0.1,
        0.24,
        0.24,
        0.37,
        0.38
      ],
      [
        "2015-08-14",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.24,
        0.24,
        0.38,
        0.39
      ],
      [
        "2015-08-13",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.23,
        0.23,
        0.37,
        0.38
      ],
      [
        "2015-08-12",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.22,
        0.22,
        0.35,
        0.36
      ],
      [
        "2015-08-11",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.23,
        0.23,
        0.35,
        0.36
      ],
      [
        "2015-08-10",
        0.02,
        0.02,
        null,
        null,
        0.12,
        0.12,
        0.24,
        0.24,
        0.37,
        0.38
      ],
      [
        "2015-08-07",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.22,
        0.22,
        0.36,
        0.37
      ],
      [
        "2015-08-06",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.19,
        0.19,
        0.33,
        0.34
      ],
      [
        "2015-08-05",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.19,
        0.19,
        0.36,
        0.37
      ],
      [
        "2015-08-04",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.18,
        0.18,
        0.35,
        0.36
      ],
      [
        "2015-08-03",
        0.02,
        0.02,
        null,
        null,
        0.08,
        0.08,
        0.17,
        0.17,
        0.31,
        0.32
      ],
      [
        "2015-07-31",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.31,
        0.32
      ],
      [
        "2015-07-30",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.15,
        0.15,
        0.34,
        0.35
      ],
      [
        "2015-07-29",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.14,
        0.14,
        0.32,
        0.33
      ],
      [
        "2015-07-28",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.14,
        0.14,
        0.31,
        0.32
      ],
      [
        "2015-07-27",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.15,
        0.15,
        0.31,
        0.32
      ],
      [
        "2015-07-24",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.13,
        0.13,
        0.31,
        0.32
      ],
      [
        "2015-07-23",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.13,
        0.13,
        0.32,
        0.33
      ],
      [
        "2015-07-22",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.13,
        0.13,
        0.33,
        0.34
      ],
      [
        "2015-07-21",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.13,
        0.13,
        0.33,
        0.34
      ],
      [
        "2015-07-20",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.14,
        0.14,
        0.28,
        0.29
      ],
      [
        "2015-07-17",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.11,
        0.11,
        0.26,
        0.26
      ],
      [
        "2015-07-16",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.26,
        0.26
      ],
      [
        "2015-07-15",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.11,
        0.11,
        0.25,
        0.25
      ],
      [
        "2015-07-14",
        0.03,
        0.03,
        null,
        null,
        0.01,
        0.01,
        0.1,
        0.1,
        0.24,
        0.24
      ],
      [
        "2015-07-13",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.25,
        0.25
      ],
      [
        "2015-07-10",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.09,
        0.09,
        0.26,
        0.26
      ],
      [
        "2015-07-09",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.23,
        0.23
      ],
      [
        "2015-07-08",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.22,
        0.22
      ],
      [
        "2015-07-07",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.23,
        0.23
      ],
      [
        "2015-07-06",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.24,
        0.24
      ],
      [
        "2015-07-02",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.1,
        0.1,
        0.25,
        0.25
      ],
      [
        "2015-07-01",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.13,
        0.13,
        0.27,
        0.28
      ],
      [
        "2015-06-30",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.11,
        0.11,
        0.27,
        0.28
      ],
      [
        "2015-06-29",
        -0.01,
        -0.01,
        null,
        null,
        0.02,
        0.02,
        0.11,
        0.11,
        0.26,
        0.26
      ],
      [
        "2015-06-26",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.28,
        0.29
      ],
      [
        "2015-06-25",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.28,
        0.29
      ],
      [
        "2015-06-24",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.29,
        0.3
      ],
      [
        "2015-06-23",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.09,
        0.09,
        0.29,
        0.3
      ],
      [
        "2015-06-22",
        -0.02,
        -0.02,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.24,
        0.24
      ],
      [
        "2015-06-19",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.22,
        0.22
      ],
      [
        "2015-06-18",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.23,
        0.23
      ],
      [
        "2015-06-17",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.1,
        0.1,
        0.24,
        0.24
      ],
      [
        "2015-06-16",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.11,
        0.11,
        0.25,
        0.25
      ],
      [
        "2015-06-15",
        0.0,
        0.0,
        null,
        null,
        0.02,
        0.02,
        0.11,
        0.11,
        0.25,
        0.25
      ],
      [
        "2015-06-12",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.26,
        0.26
      ],
      [
        "2015-06-11",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.1,
        0.1,
        0.26,
        0.26
      ],
      [
        "2015-06-10",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.26,
        0.26
      ],
      [
        "2015-06-09",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.25,
        0.25
      ],
      [
        "2015-06-08",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.25,
        0.25
      ],
      [
        "2015-06-05",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.27,
        0.28
      ],
      [
        "2015-06-04",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.26,
        0.26
      ],
      [
        "2015-06-03",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.25,
        0.25
      ],
      [
        "2015-06-02",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.25,
        0.25
      ],
      [
        "2015-06-01",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.25,
        0.25
      ],
      [
        "2015-05-29",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.25,
        0.25
      ],
      [
        "2015-05-28",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.25,
        0.25
      ],
      [
        "2015-05-27",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.09,
        0.09,
        0.26,
        0.26
      ],
      [
        "2015-05-26",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.21,
        0.21
      ],
      [
        "2015-05-22",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.2,
        0.2
      ],
      [
        "2015-05-21",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.19,
        0.19
      ],
      [
        "2015-05-20",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.2,
        0.2
      ],
      [
        "2015-05-19",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.2,
        0.2
      ],
      [
        "2015-05-18",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.2,
        0.2
      ],
      [
        "2015-05-15",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.21,
        0.21
      ],
      [
        "2015-05-14",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.21,
        0.21
      ],
      [
        "2015-05-13",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.22,
        0.22
      ],
      [
        "2015-05-12",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.09,
        0.09,
        0.23,
        0.23
      ],
      [
        "2015-05-11",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.23,
        0.23
      ],
      [
        "2015-05-08",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.22,
        0.22
      ],
      [
        "2015-05-07",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.23,
        0.23
      ],
      [
        "2015-05-06",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.24,
        0.24
      ],
      [
        "2015-05-05",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.23,
        0.23
      ],
      [
        "2015-05-04",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.24,
        0.24
      ],
      [
        "2015-05-01",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.24,
        0.24
      ],
      [
        "2015-04-30",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.23,
        0.23
      ],
      [
        "2015-04-29",
        -0.02,
        -0.02,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.24,
        0.24
      ],
      [
        "2015-04-28",
        -0.02,
        -0.02,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.24,
        0.24
      ],
      [
        "2015-04-27",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.22,
        0.22
      ],
      [
        "2015-04-24",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.22,
        0.22
      ],
      [
        "2015-04-23",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.09,
        0.09,
        0.22,
        0.22
      ],
      [
        "2015-04-22",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.21,
        0.21
      ],
      [
        "2015-04-21",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.09,
        0.09,
        0.21,
        0.21
      ],
      [
        "2015-04-20",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.22,
        0.22
      ],
      [
        "2015-04-17",
        0.03,
        0.03,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.21,
        0.21
      ],
      [
        "2015-04-16",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.2,
        0.2
      ],
      [
        "2015-04-15",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.21,
        0.21
      ],
      [
        "2015-04-14",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.22,
        0.22
      ],
      [
        "2015-04-13",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2015-04-10",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.23,
        0.23
      ],
      [
        "2015-04-09",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.21,
        0.21
      ],
      [
        "2015-04-08",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.21,
        0.21
      ],
      [
        "2015-04-07",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.21,
        0.21
      ],
      [
        "2015-04-06",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.2,
        0.2
      ],
      [
        "2015-04-03",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.2,
        0.2
      ],
      [
        "2015-04-02",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.24,
        0.24
      ],
      [
        "2015-04-01",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.12,
        0.12,
        0.26,
        0.26
      ],
      [
        "2015-03-31",
        0.05,
        0.05,
        null,
        null,
        0.03,
        0.03,
        0.14,
        0.14,
        0.26,
        0.26
      ],
      [
        "2015-03-30",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.14,
        0.14,
        0.24,
        0.24
      ],
      [
        "2015-03-27",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.12,
        0.12,
        0.25,
        0.25
      ],
      [
        "2015-03-26",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.13,
        0.13,
        0.26,
        0.26
      ],
      [
        "2015-03-25",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.11,
        0.11,
        0.23,
        0.23
      ],
      [
        "2015-03-24",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2015-03-23",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2015-03-20",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2015-03-19",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.12,
        0.12,
        0.24,
        0.24
      ],
      [
        "2015-03-18",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.12,
        0.12,
        0.21,
        0.21
      ],
      [
        "2015-03-17",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.15,
        0.15,
        0.25,
        0.25
      ],
      [
        "2015-03-16",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.15,
        0.15,
        0.24,
        0.24
      ],
      [
        "2015-03-13",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.11,
        0.11,
        0.23,
        0.23
      ],
      [
        "2015-03-12",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.23,
        0.23
      ],
      [
        "2015-03-11",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.24,
        0.24
      ],
      [
        "2015-03-10",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.24,
        0.24
      ],
      [
        "2015-03-09",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.26,
        0.26
      ],
      [
        "2015-03-06",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.26,
        0.26
      ],
      [
        "2015-03-05",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.24,
        0.24
      ],
      [
        "2015-03-04",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.25,
        0.25
      ],
      [
        "2015-03-03",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.26,
        0.26
      ],
      [
        "2015-03-02",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.19,
        0.19
      ],
      [
        "2015-02-27",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.19,
        0.19
      ],
      [
        "2015-02-26",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.19,
        0.19
      ],
      [
        "2015-02-25",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.19,
        0.19
      ],
      [
        "2015-02-24",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.2,
        0.2
      ],
      [
        "2015-02-23",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.2,
        0.2
      ],
      [
        "2015-02-20",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.21,
        0.21
      ],
      [
        "2015-02-19",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.21,
        0.21
      ],
      [
        "2015-02-18",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.21,
        0.21
      ],
      [
        "2015-02-17",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.23,
        0.23
      ],
      [
        "2015-02-13",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.22,
        0.22
      ],
      [
        "2015-02-12",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.22,
        0.22
      ],
      [
        "2015-02-11",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.23,
        0.23
      ],
      [
        "2015-02-10",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.24,
        0.24
      ],
      [
        "2015-02-09",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.08,
        0.08,
        0.23,
        0.23
      ],
      [
        "2015-02-06",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.25,
        0.25
      ],
      [
        "2015-02-05",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.2,
        0.2
      ],
      [
        "2015-02-04",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.2,
        0.2
      ],
      [
        "2015-02-03",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.21,
        0.21
      ],
      [
        "2015-02-02",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.15,
        0.15
      ],
      [
        "2015-01-30",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.16,
        0.16
      ],
      [
        "2015-01-29",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.15,
        0.15
      ],
      [
        "2015-01-28",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.15,
        0.15
      ],
      [
        "2015-01-27",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.15,
        0.15
      ],
      [
        "2015-01-26",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.16,
        0.16
      ],
      [
        "2015-01-23",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.16,
        0.16
      ],
      [
        "2015-01-22",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.16,
        0.16
      ],
      [
        "2015-01-21",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.16,
        0.16
      ],
      [
        "2015-01-20",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.16,
        0.16
      ],
      [
        "2015-01-16",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.16,
        0.16
      ],
      [
        "2015-01-15",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.15,
        0.15
      ],
      [
        "2015-01-14",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.09,
        0.09,
        0.17,
        0.17
      ],
      [
        "2015-01-13",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.19,
        0.19
      ],
      [
        "2015-01-12",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.09,
        0.09,
        0.18,
        0.18
      ],
      [
        "2015-01-09",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.21,
        0.21
      ],
      [
        "2015-01-08",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.23,
        0.23
      ],
      [
        "2015-01-07",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.09,
        0.09,
        0.25,
        0.25
      ],
      [
        "2015-01-06",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.25,
        0.25
      ],
      [
        "2015-01-05",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.23,
        0.23
      ],
      [
        "2015-01-02",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2014-12-31",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.12,
        0.12,
        0.22,
        0.22
      ],
      [
        "2014-12-30",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.12,
        0.12,
        0.2,
        0.2
      ],
      [
        "2014-12-29",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.12,
        0.12,
        0.22,
        0.22
      ],
      [
        "2014-12-26",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.1,
        0.1,
        0.24,
        0.24
      ],
      [
        "2014-12-24",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.14,
        0.14,
        0.24,
        0.24
      ],
      [
        "2014-12-23",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.14,
        0.14,
        0.24,
        0.24
      ],
      [
        "2014-12-22",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.16,
        0.16,
        0.26,
        0.26
      ],
      [
        "2014-12-19",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.11,
        0.11,
        0.25,
        0.25
      ],
      [
        "2014-12-18",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.12,
        0.12,
        0.24,
        0.24
      ],
      [
        "2014-12-17",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2014-12-16",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.11,
        0.11,
        0.2,
        0.2
      ],
      [
        "2014-12-15",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.11,
        0.11,
        0.21,
        0.21
      ],
      [
        "2014-12-12",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.19,
        0.19
      ],
      [
        "2014-12-11",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.09,
        0.09,
        0.21,
        0.21
      ],
      [
        "2014-12-10",
        0.05,
        0.05,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.21,
        0.21
      ],
      [
        "2014-12-09",
        0.05,
        0.05,
        null,
        null,
        0.04,
        0.04,
        0.11,
        0.11,
        0.23,
        0.23
      ],
      [
        "2014-12-08",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.15,
        0.15
      ],
      [
        "2014-12-05",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.15,
        0.15
      ],
      [
        "2014-12-04",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-12-03",
        0.03,
        0.03,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2014-12-02",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-12-01",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-11-28",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2014-11-26",
        0.06,
        0.06,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2014-11-25",
        0.06,
        0.06,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2014-11-24",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2014-11-21",
        0.04,
        0.04,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2014-11-20",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2014-11-19",
        0.04,
        0.04,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.14,
        0.14
      ],
      [
        "2014-11-18",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2014-11-17",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.14,
        0.14
      ],
      [
        "2014-11-14",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.15,
        0.15
      ],
      [
        "2014-11-13",
        0.05,
        0.05,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.15,
        0.15
      ],
      [
        "2014-11-12",
        0.05,
        0.05,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.14,
        0.14
      ],
      [
        "2014-11-10",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-11-07",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-11-06",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-11-05",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.09,
        0.09
      ],
      [
        "2014-11-04",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-11-03",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-10-31",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-10-30",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-10-29",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-10-28",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-10-27",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-10-24",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-10-23",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-10-22",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-10-21",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-10-20",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-10-17",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-10-16",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-10-15",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-10-14",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.08,
        0.08
      ],
      [
        "2014-10-10",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.09,
        0.09
      ],
      [
        "2014-10-09",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-10-08",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-10-07",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.09,
        0.09
      ],
      [
        "2014-10-06",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-10-03",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2014-10-02",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2014-10-01",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.09,
        0.09
      ],
      [
        "2014-09-30",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.03,
        0.03,
        0.11,
        0.11
      ],
      [
        "2014-09-29",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-09-26",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.1,
        0.1
      ],
      [
        "2014-09-25",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2014-09-24",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.03,
        0.03,
        0.1,
        0.1
      ],
      [
        "2014-09-23",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2014-09-22",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2014-09-19",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2014-09-18",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.12,
        0.12
      ],
      [
        "2014-09-17",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.12,
        0.12
      ],
      [
        "2014-09-16",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.13,
        0.13
      ],
      [
        "2014-09-15",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-09-12",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-09-11",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-09-10",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-09-09",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-09-08",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-09-05",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-09-04",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-09-03",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-09-02",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-08-29",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-08-28",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-08-27",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-08-26",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-08-25",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-08-22",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-08-21",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-08-20",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2014-08-19",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-08-18",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-08-15",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.08,
        0.08
      ],
      [
        "2014-08-14",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-08-13",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-08-12",
        0.05,
        0.05,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-08-11",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-08-08",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-08-07",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2014-08-06",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-08-05",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-08-04",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-08-01",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.12,
        0.12
      ],
      [
        "2014-07-31",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-07-30",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2014-07-29",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-07-28",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-07-25",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-07-24",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-07-23",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-07-22",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2014-07-21",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-07-18",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.08,
        0.08
      ],
      [
        "2014-07-17",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-07-16",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-07-15",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-07-14",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-07-11",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-07-10",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-07-09",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-07-08",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-07-07",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-07-03",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-07-02",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-07-01",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-06-30",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2014-06-27",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-06-26",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-06-25",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-06-24",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2014-06-23",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.08,
        0.08
      ],
      [
        "2014-06-20",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.08,
        0.08
      ],
      [
        "2014-06-19",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.08,
        0.08
      ],
      [
        "2014-06-18",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-06-17",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-06-16",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-06-13",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-06-12",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.09,
        0.09
      ],
      [
        "2014-06-11",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-06-10",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-06-09",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-06-06",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-06-05",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-06-04",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-06-03",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-06-02",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-05-30",
        0.05,
        0.05,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-05-29",
        0.05,
        0.05,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-05-28",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-05-27",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.08,
        0.08
      ],
      [
        "2014-05-23",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-05-22",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.08,
        0.08
      ],
      [
        "2014-05-21",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.08,
        0.08
      ],
      [
        "2014-05-20",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.08,
        0.08
      ],
      [
        "2014-05-19",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.08,
        0.08
      ],
      [
        "2014-05-16",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.08,
        0.08
      ],
      [
        "2014-05-15",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.08,
        0.08
      ],
      [
        "2014-05-14",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-05-13",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-05-12",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-05-09",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-05-08",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-05-07",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-05-06",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-05-05",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-05-02",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-05-01",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-04-30",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-04-29",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-04-28",
        0.0,
        0.0,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2014-04-25",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2014-04-24",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.09,
        0.09
      ],
      [
        "2014-04-23",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-04-22",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-04-21",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-04-17",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-04-16",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-04-15",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-04-14",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-04-11",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-04-10",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-04-09",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-04-08",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-04-07",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-04-04",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-04-03",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2014-04-02",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2014-04-01",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.13,
        0.13
      ],
      [
        "2014-03-31",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2014-03-28",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2014-03-27",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-03-26",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2014-03-25",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-03-24",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2014-03-21",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2014-03-20",
        0.06,
        0.06,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2014-03-19",
        0.07,
        0.07,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.14,
        0.14
      ],
      [
        "2014-03-18",
        0.07,
        0.07,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2014-03-17",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-03-14",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-03-13",
        0.06,
        0.06,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-03-12",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-03-11",
        0.06,
        0.06,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2014-03-10",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-03-07",
        0.06,
        0.06,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2014-03-06",
        0.06,
        0.06,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-03-05",
        0.06,
        0.06,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2014-03-04",
        0.06,
        0.06,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-03-03",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2014-02-28",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2014-02-27",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-02-26",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2014-02-25",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2014-02-24",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2014-02-21",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2014-02-20",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2014-02-19",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2014-02-18",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2014-02-14",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2014-02-13",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2014-02-12",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2014-02-11",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2014-02-10",
        0.07,
        0.07,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2014-02-07",
        0.1,
        0.1,
        null,
        null,
        0.08,
        0.08,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2014-02-06",
        0.07,
        0.07,
        null,
        null,
        0.07,
        0.07,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2014-02-05",
        0.13,
        0.13,
        null,
        null,
        0.07,
        0.07,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2014-02-04",
        0.12,
        0.12,
        null,
        null,
        0.06,
        0.06,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2014-02-03",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-01-31",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-01-30",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2014-01-29",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-01-28",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-01-27",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-01-24",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2014-01-23",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2014-01-22",
        0.0,
        0.0,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2014-01-21",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2014-01-17",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2014-01-16",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2014-01-15",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2014-01-14",
        0.0,
        0.0,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-01-13",
        0.0,
        0.0,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2014-01-10",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2014-01-09",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.13,
        0.13
      ],
      [
        "2014-01-08",
        0.0,
        0.0,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2014-01-07",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2014-01-06",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2014-01-03",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2014-01-02",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2013-12-31",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-12-30",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-12-27",
        0.0,
        0.0,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-12-26",
        0.0,
        0.0,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2013-12-24",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2013-12-23",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2013-12-20",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2013-12-19",
        0.01,
        0.01,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2013-12-18",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-12-17",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.14,
        0.14
      ],
      [
        "2013-12-16",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2013-12-13",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.14,
        0.14
      ],
      [
        "2013-12-12",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.09,
        0.09,
        0.14,
        0.14
      ],
      [
        "2013-12-11",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-12-10",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.14,
        0.14
      ],
      [
        "2013-12-09",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-12-06",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-12-05",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-12-04",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-12-03",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-12-02",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-11-29",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2013-11-27",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2013-11-26",
        0.07,
        0.07,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2013-11-25",
        0.03,
        0.03,
        null,
        null,
        0.08,
        0.08,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2013-11-22",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-11-21",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-11-20",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.11,
        0.11,
        0.12,
        0.12
      ],
      [
        "2013-11-19",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.14,
        0.14
      ],
      [
        "2013-11-18",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-11-15",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-11-14",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-11-13",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-11-12",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-11-08",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-11-07",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2013-11-06",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2013-11-05",
        0.06,
        0.06,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.09,
        0.09
      ],
      [
        "2013-11-04",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.09,
        0.09
      ],
      [
        "2013-11-01",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.09,
        0.09
      ],
      [
        "2013-10-31",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.09,
        0.09
      ],
      [
        "2013-10-30",
        0.05,
        0.05,
        null,
        null,
        0.04,
        0.04,
        0.09,
        0.09,
        0.1,
        0.1
      ],
      [
        "2013-10-29",
        0.06,
        0.06,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2013-10-28",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2013-10-25",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2013-10-24",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-10-23",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-10-22",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2013-10-21",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-10-18",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-10-17",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2013-10-16",
        0.14,
        0.14,
        null,
        null,
        0.1,
        0.1,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2013-10-15",
        0.35,
        0.35,
        null,
        null,
        0.14,
        0.14,
        0.16,
        0.16,
        0.15,
        0.15
      ],
      [
        "2013-10-11",
        0.26,
        0.26,
        null,
        null,
        0.08,
        0.08,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2013-10-10",
        0.26,
        0.26,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2013-10-09",
        0.27,
        0.27,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.14,
        0.14
      ],
      [
        "2013-10-08",
        0.27,
        0.27,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.14,
        0.14
      ],
      [
        "2013-10-07",
        0.15,
        0.15,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2013-10-04",
        0.12,
        0.12,
        null,
        null,
        0.03,
        0.03,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2013-10-03",
        0.13,
        0.13,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2013-10-02",
        0.08,
        0.08,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2013-10-01",
        0.1,
        0.1,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.09,
        0.09
      ],
      [
        "2013-09-30",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.09,
        0.09
      ],
      [
        "2013-09-27",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2013-09-26",
        0.04,
        0.04,
        null,
        null,
        0.0,
        0.0,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2013-09-25",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2013-09-24",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2013-09-23",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2013-09-20",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2013-09-19",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.1,
        0.1
      ],
      [
        "2013-09-18",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2013-09-17",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.12,
        0.12
      ],
      [
        "2013-09-16",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2013-09-13",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.02,
        0.02,
        0.11,
        0.11
      ],
      [
        "2013-09-12",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.02,
        0.02,
        0.11,
        0.11
      ],
      [
        "2013-09-11",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2013-09-10",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2013-09-09",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2013-09-06",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.13,
        0.13
      ],
      [
        "2013-09-05",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.15,
        0.15
      ],
      [
        "2013-09-04",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.13,
        0.13
      ],
      [
        "2013-09-03",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.13,
        0.13
      ],
      [
        "2013-08-30",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.05,
        0.05,
        0.12,
        0.12
      ],
      [
        "2013-08-29",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.13,
        0.13
      ],
      [
        "2013-08-28",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2013-08-27",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2013-08-26",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2013-08-23",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.14,
        0.14
      ],
      [
        "2013-08-22",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.14,
        0.14
      ],
      [
        "2013-08-21",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.14,
        0.14
      ],
      [
        "2013-08-20",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2013-08-19",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-08-16",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-08-15",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-08-14",
        0.06,
        0.06,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-08-13",
        0.06,
        0.06,
        null,
        null,
        0.06,
        0.06,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-08-12",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-08-09",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2013-08-08",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-08-07",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-08-06",
        0.05,
        0.05,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-08-05",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-08-02",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-08-01",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-07-31",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-07-30",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-07-29",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-07-26",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-07-25",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2013-07-24",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2013-07-23",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2013-07-22",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.09,
        0.09
      ],
      [
        "2013-07-19",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2013-07-18",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2013-07-17",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2013-07-16",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.09,
        0.09
      ],
      [
        "2013-07-15",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2013-07-12",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-07-11",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2013-07-10",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-07-09",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2013-07-08",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2013-07-05",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.14,
        0.14
      ],
      [
        "2013-07-03",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.14,
        0.14
      ],
      [
        "2013-07-02",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.14,
        0.14
      ],
      [
        "2013-07-01",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.09,
        0.09,
        0.15,
        0.15
      ],
      [
        "2013-06-28",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.1,
        0.1,
        0.15,
        0.15
      ],
      [
        "2013-06-27",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2013-06-26",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.16,
        0.16
      ],
      [
        "2013-06-25",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.17,
        0.17
      ],
      [
        "2013-06-24",
        0.01,
        0.01,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-06-21",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2013-06-20",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2013-06-19",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-06-18",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-06-17",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-06-14",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-06-13",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2013-06-12",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2013-06-11",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2013-06-10",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2013-06-07",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2013-06-06",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.13,
        0.13
      ],
      [
        "2013-06-05",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.14,
        0.14
      ],
      [
        "2013-06-04",
        0.05,
        0.05,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.14,
        0.14
      ],
      [
        "2013-06-03",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.14,
        0.14
      ],
      [
        "2013-05-31",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.14,
        0.14
      ],
      [
        "2013-05-30",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2013-05-29",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.14,
        0.14
      ],
      [
        "2013-05-28",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2013-05-24",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2013-05-23",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-05-22",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2013-05-21",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-05-20",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-05-17",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-05-16",
        0.0,
        0.0,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-05-15",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-05-14",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-05-13",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2013-05-10",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-05-09",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-05-08",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-05-07",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2013-05-06",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-05-03",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-05-02",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-05-01",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-04-30",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-04-29",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-04-26",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-04-25",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2013-04-24",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2013-04-23",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-04-22",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-04-19",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-04-18",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-04-17",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2013-04-16",
        0.06,
        0.06,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2013-04-15",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2013-04-12",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.11,
        0.11
      ],
      [
        "2013-04-11",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-04-10",
        0.07,
        0.07,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.12,
        0.12
      ],
      [
        "2013-04-09",
        0.06,
        0.06,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-04-08",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-04-05",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-04-04",
        0.07,
        0.07,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-04-03",
        0.06,
        0.06,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-04-02",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-04-01",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2013-03-28",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2013-03-27",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.12,
        0.12,
        0.13,
        0.13
      ],
      [
        "2013-03-26",
        0.08,
        0.08,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2013-03-25",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2013-03-22",
        0.07,
        0.07,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2013-03-21",
        0.08,
        0.08,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.13,
        0.13
      ],
      [
        "2013-03-20",
        0.08,
        0.08,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-03-19",
        0.08,
        0.08,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-03-18",
        0.07,
        0.07,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-03-15",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-03-14",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-03-13",
        0.09,
        0.09,
        null,
        null,
        0.09,
        0.09,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-03-12",
        0.1,
        0.1,
        null,
        null,
        0.1,
        0.1,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-03-11",
        0.09,
        0.09,
        null,
        null,
        0.1,
        0.1,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-03-08",
        0.09,
        0.09,
        null,
        null,
        0.1,
        0.1,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2013-03-07",
        0.1,
        0.1,
        null,
        null,
        0.1,
        0.1,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2013-03-06",
        0.09,
        0.09,
        null,
        null,
        0.1,
        0.1,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-03-05",
        0.09,
        0.09,
        null,
        null,
        0.08,
        0.08,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-03-04",
        0.06,
        0.06,
        null,
        null,
        0.11,
        0.11,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-03-01",
        0.07,
        0.07,
        null,
        null,
        0.11,
        0.11,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-02-28",
        0.07,
        0.07,
        null,
        null,
        0.11,
        0.11,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2013-02-27",
        0.11,
        0.11,
        null,
        null,
        0.11,
        0.11,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2013-02-26",
        0.11,
        0.11,
        null,
        null,
        0.14,
        0.14,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2013-02-25",
        0.09,
        0.09,
        null,
        null,
        0.12,
        0.12,
        0.14,
        0.14,
        0.15,
        0.15
      ],
      [
        "2013-02-22",
        0.11,
        0.11,
        null,
        null,
        0.13,
        0.13,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2013-02-21",
        0.12,
        0.12,
        null,
        null,
        0.13,
        0.13,
        0.13,
        0.13,
        0.15,
        0.15
      ],
      [
        "2013-02-20",
        0.12,
        0.12,
        null,
        null,
        0.12,
        0.12,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2013-02-19",
        0.09,
        0.09,
        null,
        null,
        0.12,
        0.12,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2013-02-15",
        0.09,
        0.09,
        null,
        null,
        0.1,
        0.1,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2013-02-14",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2013-02-13",
        0.09,
        0.09,
        null,
        null,
        0.1,
        0.1,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-02-12",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2013-02-11",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-02-08",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-02-07",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2013-02-06",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2013-02-05",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2013-02-04",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-02-01",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-31",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2013-01-30",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-29",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-28",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2013-01-25",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-24",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.14,
        0.14
      ],
      [
        "2013-01-23",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.14,
        0.14
      ],
      [
        "2013-01-22",
        0.03,
        0.03,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2013-01-18",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.14,
        0.14
      ],
      [
        "2013-01-17",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-16",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-15",
        0.09,
        0.09,
        null,
        null,
        0.09,
        0.09,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-14",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-11",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.14,
        0.14
      ],
      [
        "2013-01-10",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.14,
        0.14
      ],
      [
        "2013-01-09",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2013-01-08",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-07",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-04",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2013-01-03",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2013-01-02",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2012-12-31",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2012-12-28",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.1,
        0.1,
        0.14,
        0.14
      ],
      [
        "2012-12-27",
        0.01,
        0.01,
        null,
        null,
        0.08,
        0.08,
        0.12,
        0.12,
        0.14,
        0.14
      ],
      [
        "2012-12-26",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.13,
        0.13,
        0.15,
        0.15
      ],
      [
        "2012-12-24",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2012-12-21",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2012-12-20",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.15,
        0.15
      ],
      [
        "2012-12-19",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.15,
        0.15
      ],
      [
        "2012-12-18",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.12,
        0.12,
        0.16,
        0.16
      ],
      [
        "2012-12-17",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2012-12-14",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.09,
        0.09,
        0.13,
        0.13
      ],
      [
        "2012-12-13",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2012-12-12",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.1,
        0.1,
        0.14,
        0.14
      ],
      [
        "2012-12-11",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2012-12-10",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-12-07",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-12-06",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-12-05",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-12-04",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-12-03",
        0.13,
        0.13,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-11-30",
        0.11,
        0.11,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-11-29",
        0.16,
        0.16,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-11-28",
        0.17,
        0.17,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-11-27",
        0.17,
        0.17,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-11-26",
        0.15,
        0.15,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.16,
        0.16
      ],
      [
        "2012-11-23",
        0.16,
        0.16,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-11-21",
        0.17,
        0.17,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-11-20",
        0.15,
        0.15,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-11-19",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-11-16",
        0.07,
        0.07,
        null,
        null,
        0.06,
        0.06,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2012-11-15",
        0.13,
        0.13,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-11-14",
        0.15,
        0.15,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-11-13",
        0.12,
        0.12,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-11-09",
        0.13,
        0.13,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-11-08",
        0.13,
        0.13,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-11-07",
        0.12,
        0.12,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-11-06",
        0.12,
        0.12,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-11-05",
        0.09,
        0.09,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-11-02",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-11-01",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-10-31",
        0.09,
        0.09,
        null,
        null,
        0.11,
        0.11,
        0.16,
        0.16,
        0.17,
        0.17
      ],
      [
        "2012-10-29",
        0.13,
        0.13,
        null,
        null,
        0.14,
        0.14,
        0.16,
        0.16,
        0.17,
        0.17
      ],
      [
        "2012-10-26",
        0.12,
        0.12,
        null,
        null,
        0.12,
        0.12,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-10-25",
        0.13,
        0.13,
        null,
        null,
        0.11,
        0.11,
        0.16,
        0.16,
        0.18,
        0.18
      ],
      [
        "2012-10-24",
        0.13,
        0.13,
        null,
        null,
        0.11,
        0.11,
        0.16,
        0.16,
        0.18,
        0.18
      ],
      [
        "2012-10-23",
        0.11,
        0.11,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-10-22",
        0.1,
        0.1,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-10-19",
        0.11,
        0.11,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-10-18",
        0.12,
        0.12,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-10-17",
        0.13,
        0.13,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-10-16",
        0.13,
        0.13,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-10-15",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-10-12",
        0.12,
        0.12,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-10-11",
        0.12,
        0.12,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-10-10",
        0.12,
        0.12,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-10-09",
        0.11,
        0.11,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-10-05",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-10-04",
        0.1,
        0.1,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-10-03",
        0.09,
        0.09,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.15,
        0.15
      ],
      [
        "2012-10-02",
        0.09,
        0.09,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-10-01",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-09-28",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-09-27",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-09-26",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-09-25",
        0.06,
        0.06,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-09-24",
        0.02,
        0.02,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-09-21",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-09-20",
        0.06,
        0.06,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-09-19",
        0.08,
        0.08,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-09-18",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.13,
        0.13,
        0.18,
        0.18
      ],
      [
        "2012-09-17",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-09-14",
        0.08,
        0.08,
        null,
        null,
        0.11,
        0.11,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-09-13",
        0.1,
        0.1,
        null,
        null,
        0.1,
        0.1,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2012-09-12",
        0.09,
        0.09,
        null,
        null,
        0.1,
        0.1,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-09-11",
        0.09,
        0.09,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-09-10",
        0.09,
        0.09,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-09-07",
        0.09,
        0.09,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-09-06",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-09-05",
        0.11,
        0.11,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-09-04",
        0.1,
        0.1,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-08-31",
        0.09,
        0.09,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-08-30",
        0.12,
        0.12,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-08-29",
        0.12,
        0.12,
        null,
        null,
        0.12,
        0.12,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-08-28",
        0.12,
        0.12,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-08-27",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-08-24",
        0.1,
        0.1,
        null,
        null,
        0.1,
        0.1,
        0.13,
        0.13,
        0.19,
        0.19
      ],
      [
        "2012-08-23",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.13,
        0.13,
        0.19,
        0.19
      ],
      [
        "2012-08-22",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.13,
        0.13,
        0.19,
        0.19
      ],
      [
        "2012-08-21",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.2,
        0.2
      ],
      [
        "2012-08-20",
        0.09,
        0.09,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-08-17",
        0.09,
        0.09,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.19,
        0.19
      ],
      [
        "2012-08-16",
        0.1,
        0.1,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.19,
        0.19
      ],
      [
        "2012-08-15",
        0.11,
        0.11,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-08-14",
        0.11,
        0.11,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-08-13",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-08-10",
        0.1,
        0.1,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-08-09",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-08-08",
        0.09,
        0.09,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-08-07",
        0.09,
        0.09,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-08-06",
        0.04,
        0.04,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-08-03",
        0.02,
        0.02,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-08-02",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-08-01",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-07-31",
        0.07,
        0.07,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-07-30",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-07-27",
        0.07,
        0.07,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-07-26",
        0.08,
        0.08,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-07-25",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-07-24",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-07-23",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-07-20",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-07-19",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-07-18",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-07-17",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-07-16",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-07-13",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-07-12",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-07-11",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-07-10",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-07-09",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.19,
        0.19
      ],
      [
        "2012-07-06",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.2,
        0.2
      ],
      [
        "2012-07-05",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-07-03",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.21,
        0.21
      ],
      [
        "2012-07-02",
        0.05,
        0.05,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.21,
        0.21
      ],
      [
        "2012-06-29",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.16,
        0.16,
        0.21,
        0.21
      ],
      [
        "2012-06-28",
        0.02,
        0.02,
        null,
        null,
        0.09,
        0.09,
        0.17,
        0.17,
        0.22,
        0.22
      ],
      [
        "2012-06-27",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.17,
        0.17,
        0.21,
        0.21
      ],
      [
        "2012-06-26",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.21,
        0.21
      ],
      [
        "2012-06-25",
        0.05,
        0.05,
        null,
        null,
        0.1,
        0.1,
        0.16,
        0.16,
        0.18,
        0.18
      ],
      [
        "2012-06-22",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-06-21",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-06-20",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.16,
        0.16,
        0.19,
        0.19
      ],
      [
        "2012-06-19",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-06-18",
        0.05,
        0.05,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-06-15",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-06-14",
        0.08,
        0.08,
        null,
        null,
        0.11,
        0.11,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-06-13",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-06-12",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-06-11",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-06-08",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-06-07",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-06-06",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.13,
        0.13,
        0.18,
        0.18
      ],
      [
        "2012-06-05",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-06-04",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.18,
        0.18
      ],
      [
        "2012-06-01",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.12,
        0.12,
        0.17,
        0.17
      ],
      [
        "2012-05-31",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-05-30",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.13,
        0.13,
        0.19,
        0.19
      ],
      [
        "2012-05-29",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.19,
        0.19
      ],
      [
        "2012-05-25",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.19,
        0.19
      ],
      [
        "2012-05-24",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.2,
        0.2
      ],
      [
        "2012-05-23",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.13,
        0.13,
        0.19,
        0.19
      ],
      [
        "2012-05-22",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.2,
        0.2
      ],
      [
        "2012-05-21",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.2,
        0.2
      ],
      [
        "2012-05-18",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-05-17",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.16,
        0.16,
        0.19,
        0.19
      ],
      [
        "2012-05-16",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-05-15",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-05-14",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-05-11",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-05-10",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-05-09",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-05-08",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-05-07",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-05-04",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-05-03",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-05-02",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-05-01",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-04-30",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-04-27",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-04-26",
        0.09,
        0.09,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-04-25",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-04-24",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-04-23",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2012-04-20",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-04-19",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.12,
        0.12,
        0.16,
        0.16
      ],
      [
        "2012-04-18",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-04-17",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-04-16",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-04-13",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-04-12",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-04-11",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-04-10",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-04-09",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-04-06",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.14,
        0.14,
        0.19,
        0.19
      ],
      [
        "2012-04-05",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.19,
        0.19
      ],
      [
        "2012-04-04",
        0.08,
        0.08,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.19,
        0.19
      ],
      [
        "2012-04-03",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.2,
        0.2
      ],
      [
        "2012-04-02",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-03-30",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-03-29",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-03-28",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-03-27",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-03-26",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-03-23",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-03-22",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-03-21",
        0.09,
        0.09,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.2,
        0.2
      ],
      [
        "2012-03-20",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.21,
        0.21
      ],
      [
        "2012-03-19",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.2,
        0.2
      ],
      [
        "2012-03-16",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.2,
        0.2
      ],
      [
        "2012-03-15",
        0.08,
        0.08,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.2,
        0.2
      ],
      [
        "2012-03-14",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.2,
        0.2
      ],
      [
        "2012-03-13",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.19,
        0.19
      ],
      [
        "2012-03-12",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.18,
        0.18
      ],
      [
        "2012-03-09",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.13,
        0.13,
        0.18,
        0.18
      ],
      [
        "2012-03-08",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-03-07",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.18,
        0.18
      ],
      [
        "2012-03-06",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-03-05",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-03-02",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.12,
        0.12,
        0.16,
        0.16
      ],
      [
        "2012-03-01",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-02-29",
        0.08,
        0.08,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-02-28",
        0.1,
        0.1,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-02-27",
        0.07,
        0.07,
        null,
        null,
        0.12,
        0.12,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-02-24",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.17,
        0.17
      ],
      [
        "2012-02-23",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.16,
        0.16
      ],
      [
        "2012-02-22",
        0.07,
        0.07,
        null,
        null,
        0.09,
        0.09,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2012-02-21",
        0.02,
        0.02,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2012-02-17",
        0.03,
        0.03,
        null,
        null,
        0.09,
        0.09,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-02-16",
        0.04,
        0.04,
        null,
        null,
        0.1,
        0.1,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2012-02-15",
        0.09,
        0.09,
        null,
        null,
        0.11,
        0.11,
        0.13,
        0.13,
        0.17,
        0.17
      ],
      [
        "2012-02-14",
        0.09,
        0.09,
        null,
        null,
        0.12,
        0.12,
        0.15,
        0.15,
        0.17,
        0.17
      ],
      [
        "2012-02-13",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.14,
        0.14,
        0.15,
        0.15
      ],
      [
        "2012-02-10",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2012-02-09",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.12,
        0.12,
        0.15,
        0.15
      ],
      [
        "2012-02-08",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.11,
        0.11,
        0.15,
        0.15
      ],
      [
        "2012-02-07",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.11,
        0.11,
        0.14,
        0.14
      ],
      [
        "2012-02-06",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2012-02-03",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2012-02-02",
        0.07,
        0.07,
        null,
        null,
        0.08,
        0.08,
        0.1,
        0.1,
        0.13,
        0.13
      ],
      [
        "2012-02-01",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.09,
        0.09,
        0.12,
        0.12
      ],
      [
        "2012-01-31",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.08,
        0.08,
        0.12,
        0.12
      ],
      [
        "2012-01-30",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2012-01-27",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2012-01-26",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2012-01-25",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2012-01-24",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2012-01-23",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2012-01-20",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2012-01-19",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2012-01-18",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2012-01-17",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2012-01-13",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2012-01-12",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2012-01-11",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2012-01-10",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2012-01-09",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2012-01-06",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2012-01-05",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2012-01-04",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2012-01-03",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-12-30",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-12-29",
        -0.01,
        -0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2011-12-28",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2011-12-27",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-12-23",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2011-12-22",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.11,
        0.11
      ],
      [
        "2011-12-21",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.12,
        0.12
      ],
      [
        "2011-12-20",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.12,
        0.12
      ],
      [
        "2011-12-19",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2011-12-16",
        0.0,
        0.0,
        null,
        null,
        0.0,
        0.0,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2011-12-15",
        0.0,
        0.0,
        null,
        null,
        0.0,
        0.0,
        0.05,
        0.05,
        0.12,
        0.12
      ],
      [
        "2011-12-14",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.12,
        0.12
      ],
      [
        "2011-12-13",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-12-12",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2011-12-09",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-12-08",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.09,
        0.09
      ],
      [
        "2011-12-07",
        -0.01,
        -0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-12-06",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2011-12-05",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-12-02",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-12-01",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2011-11-30",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-11-29",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.13,
        0.13
      ],
      [
        "2011-11-28",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2011-11-25",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2011-11-23",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-11-22",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-11-21",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2011-11-18",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.12,
        0.12
      ],
      [
        "2011-11-17",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2011-11-16",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2011-11-15",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2011-11-14",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.08,
        0.08
      ],
      [
        "2011-11-10",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2011-11-09",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.09,
        0.09
      ],
      [
        "2011-11-08",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2011-11-07",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.08,
        0.08
      ],
      [
        "2011-11-04",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.1,
        0.1
      ],
      [
        "2011-11-03",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2011-11-02",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2011-11-01",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.12,
        0.12
      ],
      [
        "2011-10-31",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-10-28",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2011-10-27",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.13,
        0.13
      ],
      [
        "2011-10-26",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2011-10-25",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-10-24",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-10-21",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.12,
        0.12
      ],
      [
        "2011-10-20",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2011-10-19",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-10-18",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2011-10-17",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-10-14",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2011-10-13",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-10-12",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.08,
        0.08
      ],
      [
        "2011-10-11",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2011-10-07",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2011-10-06",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.08,
        0.08
      ],
      [
        "2011-10-05",
        0.0,
        0.0,
        null,
        null,
        0.0,
        0.0,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2011-10-04",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2011-10-03",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-09-30",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.12,
        0.12
      ],
      [
        "2011-09-29",
        -0.01,
        -0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-09-28",
        -0.01,
        -0.01,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2011-09-27",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2011-09-26",
        0.0,
        0.0,
        null,
        null,
        0.02,
        0.02,
        0.03,
        0.03,
        0.1,
        0.1
      ],
      [
        "2011-09-23",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.02,
        0.02,
        0.1,
        0.1
      ],
      [
        "2011-09-22",
        0.0,
        0.0,
        null,
        null,
        0.0,
        0.0,
        0.03,
        0.03,
        0.1,
        0.1
      ],
      [
        "2011-09-21",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2011-09-20",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2011-09-19",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.07,
        0.07
      ],
      [
        "2011-09-16",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.02,
        0.02,
        0.08,
        0.08
      ],
      [
        "2011-09-15",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.09,
        0.09
      ],
      [
        "2011-09-14",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.08,
        0.08
      ],
      [
        "2011-09-13",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2011-09-12",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-09-09",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-09-08",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2011-09-07",
        0.0,
        0.0,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2011-09-06",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.12,
        0.12
      ],
      [
        "2011-09-02",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-09-01",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-08-31",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-08-30",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2011-08-29",
        0.0,
        0.0,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2011-08-26",
        0.0,
        0.0,
        null,
        null,
        0.01,
        0.01,
        0.02,
        0.02,
        0.09,
        0.09
      ],
      [
        "2011-08-25",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.03,
        0.03,
        0.1,
        0.1
      ],
      [
        "2011-08-24",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.11,
        0.11
      ],
      [
        "2011-08-23",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.1,
        0.1
      ],
      [
        "2011-08-22",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.04,
        0.04,
        0.08,
        0.08
      ],
      [
        "2011-08-19",
        0.0,
        0.0,
        null,
        null,
        0.02,
        0.02,
        0.04,
        0.04,
        0.09,
        0.09
      ],
      [
        "2011-08-18",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.09,
        0.09
      ],
      [
        "2011-08-17",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.11,
        0.11
      ],
      [
        "2011-08-16",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2011-08-15",
        0.0,
        0.0,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.11,
        0.11
      ],
      [
        "2011-08-12",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.1,
        0.1
      ],
      [
        "2011-08-11",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.1,
        0.1
      ],
      [
        "2011-08-10",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.09,
        0.09
      ],
      [
        "2011-08-09",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.06,
        0.06,
        0.1,
        0.1
      ],
      [
        "2011-08-08",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.07,
        0.07,
        0.11,
        0.11
      ],
      [
        "2011-08-05",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.1,
        0.1
      ],
      [
        "2011-08-04",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.11,
        0.11
      ],
      [
        "2011-08-03",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.15,
        0.15
      ],
      [
        "2011-08-02",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.13,
        0.13,
        0.16,
        0.16
      ],
      [
        "2011-08-01",
        0.14,
        0.14,
        null,
        null,
        0.1,
        0.1,
        0.16,
        0.16,
        0.21,
        0.21
      ],
      [
        "2011-07-29",
        0.17,
        0.17,
        null,
        null,
        0.1,
        0.1,
        0.16,
        0.16,
        0.2,
        0.2
      ],
      [
        "2011-07-28",
        0.1,
        0.1,
        null,
        null,
        0.07,
        0.07,
        0.13,
        0.13,
        0.21,
        0.21
      ],
      [
        "2011-07-27",
        0.08,
        0.08,
        null,
        null,
        0.08,
        0.08,
        0.12,
        0.12,
        0.21,
        0.21
      ],
      [
        "2011-07-26",
        0.07,
        0.07,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.21,
        0.21
      ],
      [
        "2011-07-25",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.18,
        0.18
      ],
      [
        "2011-07-22",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.18,
        0.18
      ],
      [
        "2011-07-21",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.09,
        0.09,
        0.18,
        0.18
      ],
      [
        "2011-07-20",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.17,
        0.17
      ],
      [
        "2011-07-19",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.16,
        0.16
      ],
      [
        "2011-07-18",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.06,
        0.06,
        0.14,
        0.14
      ],
      [
        "2011-07-15",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.05,
        0.05,
        0.14,
        0.14
      ],
      [
        "2011-07-14",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.14,
        0.14
      ],
      [
        "2011-07-13",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.05,
        0.05,
        0.15,
        0.15
      ],
      [
        "2011-07-12",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.17,
        0.17
      ],
      [
        "2011-07-11",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.16,
        0.16
      ],
      [
        "2011-07-08",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.16,
        0.16
      ],
      [
        "2011-07-07",
        0.03,
        0.03,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.19,
        0.19
      ],
      [
        "2011-07-06",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.06,
        0.06,
        0.18,
        0.18
      ],
      [
        "2011-07-05",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.08,
        0.08,
        0.18,
        0.18
      ],
      [
        "2011-07-01",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.19,
        0.19
      ],
      [
        "2011-06-30",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.19,
        0.19
      ],
      [
        "2011-06-29",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.11,
        0.11,
        0.19,
        0.19
      ],
      [
        "2011-06-28",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.11,
        0.11,
        0.21,
        0.21
      ],
      [
        "2011-06-27",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.1,
        0.1,
        0.16,
        0.16
      ],
      [
        "2011-06-24",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.15,
        0.15
      ],
      [
        "2011-06-23",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.07,
        0.07,
        0.14,
        0.14
      ],
      [
        "2011-06-22",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.09,
        0.09,
        0.15,
        0.15
      ],
      [
        "2011-06-21",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.17,
        0.17
      ],
      [
        "2011-06-20",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.1,
        0.1,
        0.17,
        0.17
      ],
      [
        "2011-06-17",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.1,
        0.1,
        0.16,
        0.16
      ],
      [
        "2011-06-16",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.11,
        0.11,
        0.17,
        0.17
      ],
      [
        "2011-06-15",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.11,
        0.11,
        0.18,
        0.18
      ],
      [
        "2011-06-14",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.11,
        0.11,
        0.18,
        0.18
      ],
      [
        "2011-06-13",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.11,
        0.11,
        0.17,
        0.17
      ],
      [
        "2011-06-10",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.18,
        0.18
      ],
      [
        "2011-06-09",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.18,
        0.18
      ],
      [
        "2011-06-08",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.11,
        0.11,
        0.17,
        0.17
      ],
      [
        "2011-06-07",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.11,
        0.11,
        0.17,
        0.17
      ],
      [
        "2011-06-06",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.17,
        0.17
      ],
      [
        "2011-06-03",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.1,
        0.1,
        0.18,
        0.18
      ],
      [
        "2011-06-02",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.11,
        0.11,
        0.19,
        0.19
      ],
      [
        "2011-06-01",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.11,
        0.11,
        0.18,
        0.18
      ],
      [
        "2011-05-31",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.12,
        0.12,
        0.16,
        0.16
      ],
      [
        "2011-05-27",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.11,
        0.11,
        0.16,
        0.16
      ],
      [
        "2011-05-26",
        0.04,
        0.04,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.16,
        0.16
      ],
      [
        "2011-05-25",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.17,
        0.17
      ],
      [
        "2011-05-24",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.18,
        0.18
      ],
      [
        "2011-05-23",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.1,
        0.1,
        0.18,
        0.18
      ],
      [
        "2011-05-20",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.16,
        0.16
      ],
      [
        "2011-05-19",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.18,
        0.18
      ],
      [
        "2011-05-18",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.08,
        0.08,
        0.17,
        0.17
      ],
      [
        "2011-05-17",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.17,
        0.17
      ],
      [
        "2011-05-16",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.07,
        0.07,
        0.17,
        0.17
      ],
      [
        "2011-05-13",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.08,
        0.08,
        0.18,
        0.18
      ],
      [
        "2011-05-12",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.17,
        0.17
      ],
      [
        "2011-05-11",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.17,
        0.17
      ],
      [
        "2011-05-10",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.18,
        0.18
      ],
      [
        "2011-05-09",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.16,
        0.16
      ],
      [
        "2011-05-06",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.17,
        0.17
      ],
      [
        "2011-05-05",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.07,
        0.07,
        0.19,
        0.19
      ],
      [
        "2011-05-04",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.07,
        0.07,
        0.19,
        0.19
      ],
      [
        "2011-05-03",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.09,
        0.09,
        0.2,
        0.2
      ],
      [
        "2011-05-02",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.1,
        0.1,
        0.19,
        0.19
      ],
      [
        "2011-04-29",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.11,
        0.11,
        0.19,
        0.19
      ],
      [
        "2011-04-28",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.1,
        0.1,
        0.21,
        0.21
      ],
      [
        "2011-04-27",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.2,
        0.2
      ],
      [
        "2011-04-26",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.2,
        0.2
      ],
      [
        "2011-04-25",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.12,
        0.12,
        0.21,
        0.21
      ],
      [
        "2011-04-21",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.21,
        0.21
      ],
      [
        "2011-04-20",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2011-04-19",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2011-04-18",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2011-04-15",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.12,
        0.12,
        0.23,
        0.23
      ],
      [
        "2011-04-14",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.13,
        0.13,
        0.24,
        0.24
      ],
      [
        "2011-04-13",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.11,
        0.11,
        0.22,
        0.22
      ],
      [
        "2011-04-12",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.11,
        0.11,
        0.23,
        0.23
      ],
      [
        "2011-04-11",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.12,
        0.12,
        0.25,
        0.25
      ],
      [
        "2011-04-08",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.12,
        0.12,
        0.26,
        0.26
      ],
      [
        "2011-04-07",
        0.03,
        0.03,
        null,
        null,
        0.04,
        0.04,
        0.12,
        0.12,
        0.26,
        0.26
      ],
      [
        "2011-04-06",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.14,
        0.14,
        0.28,
        0.29
      ],
      [
        "2011-04-05",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.15,
        0.15,
        0.29,
        0.3
      ],
      [
        "2011-04-04",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.13,
        0.13,
        0.2,
        0.2
      ],
      [
        "2011-04-01",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.15,
        0.15,
        0.23,
        0.23
      ],
      [
        "2011-03-31",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.17,
        0.17,
        0.26,
        0.26
      ],
      [
        "2011-03-30",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.17,
        0.17,
        0.27,
        0.28
      ],
      [
        "2011-03-29",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.17,
        0.17,
        0.28,
        0.29
      ],
      [
        "2011-03-28",
        0.03,
        0.03,
        null,
        null,
        0.11,
        0.11,
        0.18,
        0.18,
        0.27,
        0.28
      ],
      [
        "2011-03-25",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.17,
        0.17,
        0.27,
        0.28
      ],
      [
        "2011-03-24",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.17,
        0.17,
        0.24,
        0.24
      ],
      [
        "2011-03-23",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.22,
        0.22
      ],
      [
        "2011-03-22",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.16,
        0.16,
        0.23,
        0.23
      ],
      [
        "2011-03-21",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.16,
        0.16,
        0.23,
        0.23
      ],
      [
        "2011-03-18",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.14,
        0.14,
        0.22,
        0.22
      ],
      [
        "2011-03-17",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.23,
        0.23
      ],
      [
        "2011-03-16",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.2,
        0.2
      ],
      [
        "2011-03-15",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.14,
        0.14,
        0.22,
        0.22
      ],
      [
        "2011-03-14",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.21,
        0.21
      ],
      [
        "2011-03-11",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.13,
        0.13,
        0.23,
        0.23
      ],
      [
        "2011-03-10",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.14,
        0.14,
        0.24,
        0.24
      ],
      [
        "2011-03-09",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.25,
        0.25
      ],
      [
        "2011-03-08",
        0.07,
        0.07,
        null,
        null,
        0.11,
        0.11,
        0.16,
        0.16,
        0.26,
        0.26
      ],
      [
        "2011-03-07",
        0.1,
        0.1,
        null,
        null,
        0.11,
        0.11,
        0.16,
        0.16,
        0.23,
        0.23
      ],
      [
        "2011-03-04",
        0.11,
        0.11,
        null,
        null,
        0.12,
        0.12,
        0.16,
        0.16,
        0.24,
        0.24
      ],
      [
        "2011-03-03",
        0.12,
        0.12,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.26,
        0.26
      ],
      [
        "2011-03-02",
        0.12,
        0.12,
        null,
        null,
        0.13,
        0.13,
        0.17,
        0.17,
        0.24,
        0.24
      ],
      [
        "2011-03-01",
        0.07,
        0.07,
        null,
        null,
        0.14,
        0.14,
        0.16,
        0.16,
        0.23,
        0.23
      ],
      [
        "2011-02-28",
        0.13,
        0.13,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.24,
        0.24
      ],
      [
        "2011-02-25",
        0.12,
        0.12,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.25,
        0.25
      ],
      [
        "2011-02-24",
        0.13,
        0.13,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.24,
        0.24
      ],
      [
        "2011-02-23",
        0.12,
        0.12,
        null,
        null,
        0.12,
        0.12,
        0.16,
        0.16,
        0.25,
        0.25
      ],
      [
        "2011-02-22",
        0.1,
        0.1,
        null,
        null,
        0.12,
        0.12,
        0.16,
        0.16,
        0.26,
        0.26
      ],
      [
        "2011-02-18",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.27,
        0.27
      ],
      [
        "2011-02-17",
        0.08,
        0.08,
        null,
        null,
        0.09,
        0.09,
        0.15,
        0.15,
        0.26,
        0.26
      ],
      [
        "2011-02-16",
        0.1,
        0.1,
        null,
        null,
        0.12,
        0.12,
        0.16,
        0.16,
        0.28,
        0.28
      ],
      [
        "2011-02-15",
        0.11,
        0.11,
        null,
        null,
        0.13,
        0.13,
        0.17,
        0.17,
        0.29,
        0.29
      ],
      [
        "2011-02-14",
        0.09,
        0.09,
        null,
        null,
        0.13,
        0.13,
        0.17,
        0.17,
        0.29,
        0.29
      ],
      [
        "2011-02-11",
        0.08,
        0.08,
        null,
        null,
        0.12,
        0.12,
        0.16,
        0.16,
        0.29,
        0.29
      ],
      [
        "2011-02-10",
        0.08,
        0.08,
        null,
        null,
        0.12,
        0.12,
        0.16,
        0.16,
        0.29,
        0.29
      ],
      [
        "2011-02-09",
        0.11,
        0.11,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.3,
        0.3
      ],
      [
        "2011-02-08",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.31,
        0.32
      ],
      [
        "2011-02-07",
        0.13,
        0.13,
        null,
        null,
        0.16,
        0.16,
        0.18,
        0.18,
        0.28,
        0.28
      ],
      [
        "2011-02-04",
        0.13,
        0.13,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.28,
        0.28
      ],
      [
        "2011-02-03",
        0.14,
        0.14,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.27,
        0.27
      ],
      [
        "2011-02-02",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.18,
        0.18,
        0.26,
        0.26
      ],
      [
        "2011-02-01",
        0.16,
        0.16,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.25,
        0.25
      ],
      [
        "2011-01-31",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.17,
        0.17,
        0.24,
        0.24
      ],
      [
        "2011-01-28",
        0.13,
        0.13,
        null,
        null,
        0.15,
        0.15,
        0.15,
        0.15,
        0.23,
        0.23
      ],
      [
        "2011-01-27",
        0.13,
        0.13,
        null,
        null,
        0.15,
        0.15,
        0.17,
        0.17,
        0.24,
        0.24
      ],
      [
        "2011-01-26",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.18,
        0.18,
        0.26,
        0.26
      ],
      [
        "2011-01-25",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.18,
        0.18,
        0.26,
        0.26
      ],
      [
        "2011-01-24",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.18,
        0.18,
        0.27,
        0.27
      ],
      [
        "2011-01-21",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2011-01-20",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2011-01-19",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2011-01-18",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2011-01-14",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.26,
        0.26
      ],
      [
        "2011-01-13",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.26,
        0.26
      ],
      [
        "2011-01-12",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.26,
        0.26
      ],
      [
        "2011-01-11",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.28,
        0.28
      ],
      [
        "2011-01-10",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.27,
        0.27
      ],
      [
        "2011-01-07",
        0.13,
        0.13,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.27,
        0.27
      ],
      [
        "2011-01-06",
        0.13,
        0.13,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.28,
        0.28
      ],
      [
        "2011-01-05",
        0.13,
        0.13,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.29,
        0.29
      ],
      [
        "2011-01-04",
        0.12,
        0.12,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2011-01-03",
        0.1,
        0.1,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.27,
        0.27
      ],
      [
        "2010-12-31",
        0.06,
        0.06,
        null,
        null,
        0.12,
        0.12,
        0.19,
        0.19,
        0.27,
        0.27
      ],
      [
        "2010-12-30",
        0.05,
        0.05,
        null,
        null,
        0.12,
        0.12,
        0.2,
        0.2,
        0.27,
        0.27
      ],
      [
        "2010-12-29",
        0.05,
        0.05,
        null,
        null,
        0.13,
        0.13,
        0.2,
        0.2,
        0.28,
        0.28
      ],
      [
        "2010-12-28",
        0.08,
        0.08,
        null,
        null,
        0.15,
        0.15,
        0.21,
        0.21,
        0.29,
        0.29
      ],
      [
        "2010-12-27",
        0.04,
        0.04,
        null,
        null,
        0.17,
        0.17,
        0.22,
        0.22,
        0.3,
        0.3
      ],
      [
        "2010-12-23",
        0.06,
        0.06,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.29,
        0.29
      ],
      [
        "2010-12-22",
        0.07,
        0.07,
        null,
        null,
        0.14,
        0.14,
        0.2,
        0.2,
        0.29,
        0.29
      ],
      [
        "2010-12-21",
        0.09,
        0.09,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.29,
        0.29
      ],
      [
        "2010-12-20",
        0.02,
        0.02,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.29,
        0.29
      ],
      [
        "2010-12-17",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.18,
        0.18,
        0.29,
        0.29
      ],
      [
        "2010-12-16",
        0.08,
        0.08,
        null,
        null,
        0.13,
        0.13,
        0.19,
        0.19,
        0.3,
        0.3
      ],
      [
        "2010-12-15",
        0.08,
        0.08,
        null,
        null,
        0.14,
        0.14,
        0.2,
        0.2,
        0.3,
        0.3
      ],
      [
        "2010-12-14",
        0.09,
        0.09,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.3,
        0.3
      ],
      [
        "2010-12-13",
        0.09,
        0.09,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.27,
        0.27
      ],
      [
        "2010-12-10",
        0.09,
        0.09,
        null,
        null,
        0.13,
        0.13,
        0.18,
        0.18,
        0.27,
        0.27
      ],
      [
        "2010-12-09",
        0.09,
        0.09,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.28,
        0.28
      ],
      [
        "2010-12-08",
        0.08,
        0.08,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.28,
        0.28
      ],
      [
        "2010-12-07",
        0.08,
        0.08,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-12-06",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-12-03",
        0.14,
        0.14,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-12-02",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.28,
        0.28
      ],
      [
        "2010-12-01",
        0.17,
        0.17,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.27,
        0.27
      ],
      [
        "2010-11-30",
        0.18,
        0.18,
        null,
        null,
        0.17,
        0.17,
        0.21,
        0.21,
        0.26,
        0.26
      ],
      [
        "2010-11-29",
        0.16,
        0.16,
        null,
        null,
        0.18,
        0.18,
        0.21,
        0.21,
        0.27,
        0.27
      ],
      [
        "2010-11-26",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.21,
        0.21,
        0.27,
        0.27
      ],
      [
        "2010-11-24",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.27,
        0.27
      ],
      [
        "2010-11-23",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.25,
        0.25
      ],
      [
        "2010-11-22",
        0.12,
        0.12,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.25,
        0.25
      ],
      [
        "2010-11-19",
        0.12,
        0.12,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-11-18",
        0.13,
        0.13,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-11-17",
        0.13,
        0.13,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-11-16",
        0.13,
        0.13,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.27,
        0.27
      ],
      [
        "2010-11-15",
        0.12,
        0.12,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.27,
        0.27
      ],
      [
        "2010-11-12",
        0.11,
        0.11,
        null,
        null,
        0.13,
        0.13,
        0.17,
        0.17,
        0.25,
        0.25
      ],
      [
        "2010-11-10",
        0.12,
        0.12,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.23,
        0.23
      ],
      [
        "2010-11-09",
        0.11,
        0.11,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.23,
        0.23
      ],
      [
        "2010-11-08",
        0.12,
        0.12,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.21,
        0.21
      ],
      [
        "2010-11-05",
        0.13,
        0.13,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.21,
        0.21
      ],
      [
        "2010-11-04",
        0.13,
        0.13,
        null,
        null,
        0.13,
        0.13,
        0.17,
        0.17,
        0.2,
        0.2
      ],
      [
        "2010-11-03",
        0.13,
        0.13,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.21,
        0.21
      ],
      [
        "2010-11-02",
        0.13,
        0.13,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.21,
        0.21
      ],
      [
        "2010-11-01",
        0.14,
        0.14,
        null,
        null,
        0.13,
        0.13,
        0.16,
        0.16,
        0.21,
        0.21
      ],
      [
        "2010-10-29",
        0.14,
        0.14,
        null,
        null,
        0.12,
        0.12,
        0.17,
        0.17,
        0.21,
        0.21
      ],
      [
        "2010-10-28",
        0.14,
        0.14,
        null,
        null,
        0.13,
        0.13,
        0.18,
        0.18,
        0.22,
        0.22
      ],
      [
        "2010-10-27",
        0.14,
        0.14,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.22,
        0.22
      ],
      [
        "2010-10-26",
        0.14,
        0.14,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.22,
        0.22
      ],
      [
        "2010-10-25",
        0.13,
        0.13,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.22,
        0.22
      ],
      [
        "2010-10-22",
        0.13,
        0.13,
        null,
        null,
        0.13,
        0.13,
        0.18,
        0.18,
        0.21,
        0.21
      ],
      [
        "2010-10-21",
        0.13,
        0.13,
        null,
        null,
        0.13,
        0.13,
        0.18,
        0.18,
        0.22,
        0.22
      ],
      [
        "2010-10-20",
        0.14,
        0.14,
        null,
        null,
        0.14,
        0.14,
        0.17,
        0.17,
        0.22,
        0.22
      ],
      [
        "2010-10-19",
        0.14,
        0.14,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.22,
        0.22
      ],
      [
        "2010-10-18",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.18,
        0.18,
        0.22,
        0.22
      ],
      [
        "2010-10-15",
        0.14,
        0.14,
        null,
        null,
        0.14,
        0.14,
        0.17,
        0.17,
        0.21,
        0.21
      ],
      [
        "2010-10-14",
        0.15,
        0.15,
        null,
        null,
        0.14,
        0.14,
        0.17,
        0.17,
        0.21,
        0.21
      ],
      [
        "2010-10-13",
        0.14,
        0.14,
        null,
        null,
        0.13,
        0.13,
        0.18,
        0.18,
        0.21,
        0.21
      ],
      [
        "2010-10-12",
        0.14,
        0.14,
        null,
        null,
        0.13,
        0.13,
        0.17,
        0.17,
        0.2,
        0.2
      ],
      [
        "2010-10-08",
        0.14,
        0.14,
        null,
        null,
        0.12,
        0.12,
        0.16,
        0.16,
        0.2,
        0.2
      ],
      [
        "2010-10-07",
        0.15,
        0.15,
        null,
        null,
        0.13,
        0.13,
        0.17,
        0.17,
        0.22,
        0.22
      ],
      [
        "2010-10-06",
        0.14,
        0.14,
        null,
        null,
        0.13,
        0.13,
        0.17,
        0.17,
        0.23,
        0.23
      ],
      [
        "2010-10-05",
        0.14,
        0.14,
        null,
        null,
        0.12,
        0.12,
        0.18,
        0.18,
        0.24,
        0.24
      ],
      [
        "2010-10-04",
        0.15,
        0.15,
        null,
        null,
        0.13,
        0.13,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-10-01",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-09-30",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-09-29",
        0.12,
        0.12,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.26,
        0.26
      ],
      [
        "2010-09-28",
        0.08,
        0.08,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.25,
        0.25
      ],
      [
        "2010-09-27",
        0.07,
        0.07,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-09-24",
        0.09,
        0.09,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-09-23",
        0.13,
        0.13,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.25,
        0.25
      ],
      [
        "2010-09-22",
        0.12,
        0.12,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-09-21",
        0.12,
        0.12,
        null,
        null,
        0.17,
        0.17,
        0.2,
        0.2,
        0.26,
        0.26
      ],
      [
        "2010-09-20",
        0.11,
        0.11,
        null,
        null,
        0.17,
        0.17,
        0.2,
        0.2,
        0.25,
        0.25
      ],
      [
        "2010-09-17",
        0.12,
        0.12,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.25,
        0.25
      ],
      [
        "2010-09-16",
        0.12,
        0.12,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.24,
        0.24
      ],
      [
        "2010-09-15",
        0.11,
        0.11,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.24,
        0.24
      ],
      [
        "2010-09-14",
        0.11,
        0.11,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.25,
        0.25
      ],
      [
        "2010-09-13",
        0.09,
        0.09,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-09-10",
        0.1,
        0.1,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-09-09",
        0.1,
        0.1,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-09-08",
        0.1,
        0.1,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.23,
        0.23
      ],
      [
        "2010-09-07",
        0.13,
        0.13,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.24,
        0.24
      ],
      [
        "2010-09-03",
        0.15,
        0.15,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-09-02",
        0.15,
        0.15,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.24,
        0.24
      ],
      [
        "2010-09-01",
        0.16,
        0.16,
        null,
        null,
        0.13,
        0.13,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-31",
        0.16,
        0.16,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-30",
        0.16,
        0.16,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-08-27",
        0.17,
        0.17,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-08-26",
        0.17,
        0.17,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-08-25",
        0.17,
        0.17,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-08-24",
        0.17,
        0.17,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.27,
        0.27
      ],
      [
        "2010-08-23",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-20",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-19",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-18",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-17",
        0.16,
        0.16,
        null,
        null,
        0.17,
        0.17,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-16",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-13",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-12",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.18,
        0.18,
        0.24,
        0.24
      ],
      [
        "2010-08-11",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-10",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-09",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-08-06",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.24,
        0.24
      ],
      [
        "2010-08-05",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-08-04",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.27,
        0.27
      ],
      [
        "2010-08-03",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.26,
        0.26
      ],
      [
        "2010-08-02",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.27,
        0.27
      ],
      [
        "2010-07-30",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.28,
        0.28
      ],
      [
        "2010-07-29",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.29,
        0.29
      ],
      [
        "2010-07-28",
        0.15,
        0.15,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.3,
        0.3
      ],
      [
        "2010-07-27",
        0.16,
        0.16,
        null,
        null,
        0.15,
        0.15,
        0.21,
        0.21,
        0.3,
        0.3
      ],
      [
        "2010-07-26",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.27,
        0.27
      ],
      [
        "2010-07-23",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.25,
        0.25
      ],
      [
        "2010-07-22",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.25,
        0.25
      ],
      [
        "2010-07-21",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-07-20",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.19,
        0.19,
        0.25,
        0.25
      ],
      [
        "2010-07-19",
        0.15,
        0.15,
        null,
        null,
        0.17,
        0.17,
        0.2,
        0.2,
        0.26,
        0.26
      ],
      [
        "2010-07-16",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-07-15",
        0.16,
        0.16,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.26,
        0.26
      ],
      [
        "2010-07-14",
        0.16,
        0.16,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.26,
        0.26
      ],
      [
        "2010-07-13",
        0.16,
        0.16,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.29,
        0.29
      ],
      [
        "2010-07-12",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.29,
        0.29
      ],
      [
        "2010-07-09",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.29,
        0.29
      ],
      [
        "2010-07-08",
        0.17,
        0.17,
        null,
        null,
        0.15,
        0.15,
        0.19,
        0.19,
        0.29,
        0.29
      ],
      [
        "2010-07-07",
        0.17,
        0.17,
        null,
        null,
        0.16,
        0.16,
        0.2,
        0.2,
        0.3,
        0.3
      ],
      [
        "2010-07-06",
        0.17,
        0.17,
        null,
        null,
        0.17,
        0.17,
        0.21,
        0.21,
        0.31,
        0.32
      ],
      [
        "2010-07-02",
        0.16,
        0.16,
        null,
        null,
        0.17,
        0.17,
        0.22,
        0.22,
        0.3,
        0.3
      ],
      [
        "2010-07-01",
        0.16,
        0.16,
        null,
        null,
        0.17,
        0.17,
        0.22,
        0.22,
        0.31,
        0.32
      ],
      [
        "2010-06-30",
        0.17,
        0.17,
        null,
        null,
        0.18,
        0.18,
        0.22,
        0.22,
        0.31,
        0.32
      ],
      [
        "2010-06-29",
        0.09,
        0.09,
        null,
        null,
        0.15,
        0.15,
        0.22,
        0.22,
        0.31,
        0.32
      ],
      [
        "2010-06-28",
        0.06,
        0.06,
        null,
        null,
        0.17,
        0.17,
        0.22,
        0.22,
        0.28,
        0.28
      ],
      [
        "2010-06-25",
        0.04,
        0.04,
        null,
        null,
        0.13,
        0.13,
        0.2,
        0.2,
        0.27,
        0.27
      ],
      [
        "2010-06-24",
        0.07,
        0.07,
        null,
        null,
        0.13,
        0.13,
        0.19,
        0.19,
        0.27,
        0.27
      ],
      [
        "2010-06-23",
        0.07,
        0.07,
        null,
        null,
        0.13,
        0.13,
        0.19,
        0.19,
        0.28,
        0.28
      ],
      [
        "2010-06-22",
        0.08,
        0.08,
        null,
        null,
        0.13,
        0.13,
        0.18,
        0.18,
        0.27,
        0.27
      ],
      [
        "2010-06-21",
        0.04,
        0.04,
        null,
        null,
        0.12,
        0.12,
        0.17,
        0.17,
        0.27,
        0.27
      ],
      [
        "2010-06-18",
        0.04,
        0.04,
        null,
        null,
        0.11,
        0.11,
        0.17,
        0.17,
        0.28,
        0.28
      ],
      [
        "2010-06-17",
        0.05,
        0.05,
        null,
        null,
        0.09,
        0.09,
        0.16,
        0.16,
        0.26,
        0.26
      ],
      [
        "2010-06-16",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.17,
        0.17,
        0.28,
        0.28
      ],
      [
        "2010-06-15",
        0.03,
        0.03,
        null,
        null,
        0.09,
        0.09,
        0.16,
        0.16,
        0.29,
        0.29
      ],
      [
        "2010-06-14",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.15,
        0.15,
        0.29,
        0.29
      ],
      [
        "2010-06-11",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.16,
        0.16,
        0.29,
        0.29
      ],
      [
        "2010-06-10",
        0.06,
        0.06,
        null,
        null,
        0.1,
        0.1,
        0.18,
        0.18,
        0.33,
        0.34
      ],
      [
        "2010-06-09",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.17,
        0.17,
        0.32,
        0.33
      ],
      [
        "2010-06-08",
        0.1,
        0.1,
        null,
        null,
        0.12,
        0.12,
        0.19,
        0.19,
        0.33,
        0.34
      ],
      [
        "2010-06-07",
        0.1,
        0.1,
        null,
        null,
        0.12,
        0.12,
        0.21,
        0.21,
        0.34,
        0.35
      ],
      [
        "2010-06-04",
        0.12,
        0.12,
        null,
        null,
        0.14,
        0.14,
        0.22,
        0.22,
        0.33,
        0.34
      ],
      [
        "2010-06-03",
        0.13,
        0.13,
        null,
        null,
        0.14,
        0.14,
        0.22,
        0.22,
        0.37,
        0.38
      ],
      [
        "2010-06-02",
        0.13,
        0.13,
        null,
        null,
        0.16,
        0.16,
        0.22,
        0.22,
        0.37,
        0.38
      ],
      [
        "2010-06-01",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.23,
        0.23,
        0.32,
        0.33
      ],
      [
        "2010-05-28",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.22,
        0.22,
        0.32,
        0.33
      ],
      [
        "2010-05-27",
        0.16,
        0.16,
        null,
        null,
        0.17,
        0.17,
        0.23,
        0.23,
        0.34,
        0.35
      ],
      [
        "2010-05-26",
        0.16,
        0.16,
        null,
        null,
        0.17,
        0.17,
        0.23,
        0.23,
        0.34,
        0.35
      ],
      [
        "2010-05-25",
        0.16,
        0.16,
        null,
        null,
        0.17,
        0.17,
        0.22,
        0.22,
        0.33,
        0.34
      ],
      [
        "2010-05-24",
        0.16,
        0.16,
        null,
        null,
        0.17,
        0.17,
        0.23,
        0.23,
        0.33,
        0.34
      ],
      [
        "2010-05-21",
        0.17,
        0.17,
        null,
        null,
        0.17,
        0.17,
        0.23,
        0.23,
        0.33,
        0.34
      ],
      [
        "2010-05-20",
        0.17,
        0.17,
        null,
        null,
        0.17,
        0.17,
        0.22,
        0.22,
        0.32,
        0.33
      ],
      [
        "2010-05-19",
        0.17,
        0.17,
        null,
        null,
        0.17,
        0.17,
        0.23,
        0.23,
        0.33,
        0.34
      ],
      [
        "2010-05-18",
        0.17,
        0.17,
        null,
        null,
        0.17,
        0.17,
        0.23,
        0.23,
        0.33,
        0.34
      ],
      [
        "2010-05-17",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.23,
        0.23,
        0.34,
        0.35
      ],
      [
        "2010-05-14",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.22,
        0.22,
        0.33,
        0.34
      ],
      [
        "2010-05-13",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.22,
        0.22,
        0.38,
        0.39
      ],
      [
        "2010-05-12",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.22,
        0.22,
        0.38,
        0.39
      ],
      [
        "2010-05-11",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.23,
        0.23,
        0.37,
        0.38
      ],
      [
        "2010-05-10",
        0.13,
        0.13,
        null,
        null,
        0.16,
        0.16,
        0.22,
        0.22,
        0.38,
        0.39
      ],
      [
        "2010-05-07",
        0.08,
        0.08,
        null,
        null,
        0.13,
        0.13,
        0.2,
        0.2,
        0.37,
        0.38
      ],
      [
        "2010-05-06",
        0.06,
        0.06,
        null,
        null,
        0.11,
        0.11,
        0.16,
        0.16,
        0.33,
        0.34
      ],
      [
        "2010-05-05",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.22,
        0.22,
        0.38,
        0.39
      ],
      [
        "2010-05-04",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.42,
        0.43
      ],
      [
        "2010-05-03",
        0.14,
        0.14,
        null,
        null,
        0.17,
        0.17,
        0.25,
        0.25,
        0.39,
        0.4
      ],
      [
        "2010-04-30",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.38,
        0.39
      ],
      [
        "2010-04-29",
        0.15,
        0.15,
        null,
        null,
        0.17,
        0.17,
        0.23,
        0.23,
        0.38,
        0.39
      ],
      [
        "2010-04-28",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.39,
        0.4
      ],
      [
        "2010-04-27",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.39,
        0.4
      ],
      [
        "2010-04-26",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.25,
        0.25,
        0.43,
        0.44
      ],
      [
        "2010-04-23",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.25,
        0.25,
        0.43,
        0.44
      ],
      [
        "2010-04-22",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.42,
        0.43
      ],
      [
        "2010-04-21",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.23,
        0.23,
        0.41,
        0.42
      ],
      [
        "2010-04-20",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.4,
        0.41
      ],
      [
        "2010-04-19",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.23,
        0.23,
        0.4,
        0.41
      ],
      [
        "2010-04-16",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.23,
        0.23,
        0.39,
        0.4
      ],
      [
        "2010-04-15",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.23,
        0.23,
        0.41,
        0.42
      ],
      [
        "2010-04-14",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.43,
        0.44
      ],
      [
        "2010-04-13",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.43,
        0.44
      ],
      [
        "2010-04-12",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.44,
        0.45
      ],
      [
        "2010-04-09",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.45,
        0.46
      ],
      [
        "2010-04-08",
        0.16,
        0.16,
        null,
        null,
        0.17,
        0.17,
        0.24,
        0.24,
        0.45,
        0.46
      ],
      [
        "2010-04-07",
        0.16,
        0.16,
        null,
        null,
        0.17,
        0.17,
        0.25,
        0.25,
        0.46,
        0.47
      ],
      [
        "2010-04-06",
        0.17,
        0.17,
        null,
        null,
        0.17,
        0.17,
        0.26,
        0.26,
        0.48,
        0.49
      ],
      [
        "2010-04-05",
        0.16,
        0.16,
        null,
        null,
        0.18,
        0.18,
        0.27,
        0.27,
        0.44,
        0.45
      ],
      [
        "2010-04-02",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.25,
        0.25,
        0.42,
        0.43
      ],
      [
        "2010-04-01",
        0.16,
        0.16,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.39,
        0.4
      ],
      [
        "2010-03-31",
        0.15,
        0.15,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.38,
        0.39
      ],
      [
        "2010-03-30",
        0.13,
        0.13,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.4,
        0.41
      ],
      [
        "2010-03-29",
        0.11,
        0.11,
        null,
        null,
        0.15,
        0.15,
        0.24,
        0.24,
        0.39,
        0.4
      ],
      [
        "2010-03-26",
        0.11,
        0.11,
        null,
        null,
        0.14,
        0.14,
        0.24,
        0.24,
        0.4,
        0.41
      ],
      [
        "2010-03-25",
        0.12,
        0.12,
        null,
        null,
        0.14,
        0.14,
        0.24,
        0.24,
        0.41,
        0.42
      ],
      [
        "2010-03-24",
        0.12,
        0.12,
        null,
        null,
        0.14,
        0.14,
        0.23,
        0.23,
        0.41,
        0.42
      ],
      [
        "2010-03-23",
        0.11,
        0.11,
        null,
        null,
        0.14,
        0.14,
        0.23,
        0.23,
        0.38,
        0.39
      ],
      [
        "2010-03-22",
        0.13,
        0.13,
        null,
        null,
        0.15,
        0.15,
        0.24,
        0.24,
        0.39,
        0.4
      ],
      [
        "2010-03-19",
        0.13,
        0.13,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.4,
        0.41
      ],
      [
        "2010-03-18",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.25,
        0.25,
        0.39,
        0.4
      ],
      [
        "2010-03-17",
        0.13,
        0.13,
        null,
        null,
        0.15,
        0.15,
        0.23,
        0.23,
        0.39,
        0.4
      ],
      [
        "2010-03-16",
        0.14,
        0.14,
        null,
        null,
        0.16,
        0.16,
        0.24,
        0.24,
        0.4,
        0.41
      ],
      [
        "2010-03-15",
        0.11,
        0.11,
        null,
        null,
        0.17,
        0.17,
        0.24,
        0.24,
        0.39,
        0.4
      ],
      [
        "2010-03-12",
        0.1,
        0.1,
        null,
        null,
        0.15,
        0.15,
        0.23,
        0.23,
        0.4,
        0.41
      ],
      [
        "2010-03-11",
        0.12,
        0.12,
        null,
        null,
        0.16,
        0.16,
        0.22,
        0.22,
        0.39,
        0.4
      ],
      [
        "2010-03-10",
        0.12,
        0.12,
        null,
        null,
        0.15,
        0.15,
        0.21,
        0.21,
        0.38,
        0.39
      ],
      [
        "2010-03-09",
        0.12,
        0.12,
        null,
        null,
        0.16,
        0.16,
        0.21,
        0.21,
        0.37,
        0.38
      ],
      [
        "2010-03-08",
        0.1,
        0.1,
        null,
        null,
        0.16,
        0.16,
        0.21,
        0.21,
        0.35,
        0.36
      ],
      [
        "2010-03-05",
        0.1,
        0.1,
        null,
        null,
        0.15,
        0.15,
        0.2,
        0.2,
        0.34,
        0.35
      ],
      [
        "2010-03-04",
        0.09,
        0.09,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.31,
        0.32
      ],
      [
        "2010-03-03",
        0.09,
        0.09,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.3,
        0.3
      ],
      [
        "2010-03-02",
        0.09,
        0.09,
        null,
        null,
        0.14,
        0.14,
        0.19,
        0.19,
        0.3,
        0.3
      ],
      [
        "2010-03-01",
        0.08,
        0.08,
        null,
        null,
        0.13,
        0.13,
        0.19,
        0.19,
        0.3,
        0.3
      ],
      [
        "2010-02-26",
        0.09,
        0.09,
        null,
        null,
        0.13,
        0.13,
        0.19,
        0.19,
        0.3,
        0.3
      ],
      [
        "2010-02-25",
        0.09,
        0.09,
        null,
        null,
        0.13,
        0.13,
        0.19,
        0.19,
        0.3,
        0.3
      ],
      [
        "2010-02-24",
        0.08,
        0.08,
        null,
        null,
        0.12,
        0.12,
        0.19,
        0.19,
        0.32,
        0.33
      ],
      [
        "2010-02-23",
        0.08,
        0.08,
        null,
        null,
        0.12,
        0.12,
        0.2,
        0.2,
        0.34,
        0.35
      ],
      [
        "2010-02-22",
        0.06,
        0.06,
        null,
        null,
        0.11,
        0.11,
        0.19,
        0.19,
        0.35,
        0.36
      ],
      [
        "2010-02-19",
        0.06,
        0.06,
        null,
        null,
        0.11,
        0.11,
        0.2,
        0.2,
        0.37,
        0.38
      ],
      [
        "2010-02-18",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.18,
        0.18,
        0.35,
        0.36
      ],
      [
        "2010-02-17",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.18,
        0.18,
        0.34,
        0.35
      ],
      [
        "2010-02-16",
        0.04,
        0.04,
        null,
        null,
        0.1,
        0.1,
        0.18,
        0.18,
        0.33,
        0.34
      ],
      [
        "2010-02-12",
        0.04,
        0.04,
        null,
        null,
        0.1,
        0.1,
        0.18,
        0.18,
        0.34,
        0.35
      ],
      [
        "2010-02-11",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.18,
        0.18,
        0.37,
        0.38
      ],
      [
        "2010-02-10",
        0.06,
        0.06,
        null,
        null,
        0.11,
        0.11,
        0.19,
        0.19,
        0.37,
        0.38
      ],
      [
        "2010-02-09",
        0.05,
        0.05,
        null,
        null,
        0.12,
        0.12,
        0.18,
        0.18,
        0.34,
        0.35
      ],
      [
        "2010-02-08",
        0.03,
        0.03,
        null,
        null,
        0.12,
        0.12,
        0.17,
        0.17,
        0.29,
        0.29
      ],
      [
        "2010-02-05",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.17,
        0.17,
        0.28,
        0.28
      ],
      [
        "2010-02-04",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.16,
        0.16,
        0.29,
        0.29
      ],
      [
        "2010-02-03",
        0.05,
        0.05,
        null,
        null,
        0.1,
        0.1,
        0.17,
        0.17,
        0.32,
        0.33
      ],
      [
        "2010-02-02",
        0.04,
        0.04,
        null,
        null,
        0.1,
        0.1,
        0.17,
        0.17,
        0.3,
        0.3
      ],
      [
        "2010-02-01",
        0.05,
        0.05,
        null,
        null,
        0.1,
        0.1,
        0.17,
        0.17,
        0.3,
        0.3
      ],
      [
        "2010-01-29",
        0.02,
        0.02,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.28,
        0.28
      ],
      [
        "2010-01-28",
        0.01,
        0.01,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.29,
        0.29
      ],
      [
        "2010-01-27",
        0.01,
        0.01,
        null,
        null,
        0.08,
        0.08,
        0.16,
        0.16,
        0.31,
        0.32
      ],
      [
        "2010-01-26",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.14,
        0.14,
        0.3,
        0.3
      ],
      [
        "2010-01-25",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.14,
        0.14,
        0.28,
        0.28
      ],
      [
        "2010-01-22",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.14,
        0.14,
        0.28,
        0.28
      ],
      [
        "2010-01-21",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.14,
        0.14,
        0.3,
        0.3
      ],
      [
        "2010-01-20",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.14,
        0.14,
        0.3,
        0.3
      ],
      [
        "2010-01-19",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.14,
        0.14,
        0.32,
        0.33
      ],
      [
        "2010-01-15",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.15,
        0.15,
        0.32,
        0.33
      ],
      [
        "2010-01-14",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.14,
        0.14,
        0.33,
        0.34
      ],
      [
        "2010-01-13",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.15,
        0.15,
        0.36,
        0.37
      ],
      [
        "2010-01-12",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.14,
        0.14,
        0.34,
        0.35
      ],
      [
        "2010-01-11",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.13,
        0.13,
        0.3,
        0.3
      ],
      [
        "2010-01-08",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.15,
        0.15,
        0.33,
        0.34
      ],
      [
        "2010-01-07",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.16,
        0.16,
        0.36,
        0.37
      ],
      [
        "2010-01-06",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.15,
        0.15,
        0.36,
        0.37
      ],
      [
        "2010-01-05",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.17,
        0.17,
        0.37,
        0.38
      ],
      [
        "2010-01-04",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.18,
        0.18,
        0.41,
        0.42
      ],
      [
        "2009-12-31",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.2,
        0.2,
        0.44,
        0.45
      ],
      [
        "2009-12-30",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.19,
        0.19,
        0.42,
        0.43
      ],
      [
        "2009-12-29",
        0.02,
        0.02,
        null,
        null,
        0.1,
        0.1,
        0.2,
        0.2,
        0.44,
        0.45
      ],
      [
        "2009-12-28",
        0.02,
        0.02,
        null,
        null,
        0.11,
        0.11,
        0.2,
        0.2,
        0.44,
        0.45
      ],
      [
        "2009-12-24",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.18,
        0.18,
        0.41,
        0.42
      ],
      [
        "2009-12-23",
        0.01,
        0.01,
        null,
        null,
        0.07,
        0.07,
        0.17,
        0.17,
        0.39,
        0.4
      ],
      [
        "2009-12-22",
        0.01,
        0.01,
        null,
        null,
        0.08,
        0.08,
        0.18,
        0.18,
        0.39,
        0.4
      ],
      [
        "2009-12-21",
        null,
        null,
        null,
        null,
        0.08,
        0.08,
        0.17,
        0.17,
        0.39,
        0.4
      ],
      [
        "2009-12-18",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.16,
        0.16,
        0.35,
        0.36
      ],
      [
        "2009-12-17",
        0.01,
        0.01,
        null,
        null,
        0.04,
        0.04,
        0.15,
        0.15,
        0.34,
        0.35
      ],
      [
        "2009-12-16",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.17,
        0.17,
        0.37,
        0.38
      ],
      [
        "2009-12-15",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.17,
        0.17,
        0.4,
        0.41
      ],
      [
        "2009-12-14",
        0.02,
        0.02,
        null,
        null,
        0.04,
        0.04,
        0.16,
        0.16,
        0.33,
        0.34
      ],
      [
        "2009-12-11",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.16,
        0.16,
        0.32,
        0.33
      ],
      [
        "2009-12-10",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.15,
        0.15,
        0.29,
        0.29
      ],
      [
        "2009-12-09",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.14,
        0.14,
        0.28,
        0.28
      ],
      [
        "2009-12-08",
        0.02,
        0.02,
        null,
        null,
        0.03,
        0.03,
        0.15,
        0.15,
        0.26,
        0.26
      ],
      [
        "2009-12-07",
        0.08,
        0.08,
        null,
        null,
        0.04,
        0.04,
        0.16,
        0.16,
        0.29,
        0.29
      ],
      [
        "2009-12-04",
        0.08,
        0.08,
        null,
        null,
        0.06,
        0.06,
        0.17,
        0.17,
        0.33,
        0.34
      ],
      [
        "2009-12-03",
        0.09,
        0.09,
        null,
        null,
        0.06,
        0.06,
        0.16,
        0.16,
        0.28,
        0.28
      ],
      [
        "2009-12-02",
        0.08,
        0.08,
        null,
        null,
        0.05,
        0.05,
        0.15,
        0.15,
        0.26,
        0.26
      ],
      [
        "2009-12-01",
        0.09,
        0.09,
        null,
        null,
        0.06,
        0.06,
        0.15,
        0.15,
        0.24,
        0.24
      ],
      [
        "2009-11-30",
        0.08,
        0.08,
        null,
        null,
        0.06,
        0.06,
        0.15,
        0.15,
        0.25,
        0.25
      ],
      [
        "2009-11-27",
        0.06,
        0.06,
        null,
        null,
        0.03,
        0.03,
        0.14,
        0.14,
        0.25,
        0.25
      ],
      [
        "2009-11-25",
        0.07,
        0.07,
        null,
        null,
        0.05,
        0.05,
        0.14,
        0.14,
        0.25,
        0.25
      ],
      [
        "2009-11-24",
        0.06,
        0.06,
        null,
        null,
        0.05,
        0.05,
        0.14,
        0.14,
        0.27,
        0.27
      ],
      [
        "2009-11-23",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.14,
        0.14,
        0.28,
        0.28
      ],
      [
        "2009-11-20",
        0.04,
        0.04,
        null,
        null,
        0.02,
        0.02,
        0.13,
        0.13,
        0.26,
        0.26
      ],
      [
        "2009-11-19",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.14,
        0.14,
        0.26,
        0.26
      ],
      [
        "2009-11-18",
        0.04,
        0.04,
        null,
        null,
        0.04,
        0.04,
        0.15,
        0.15,
        0.29,
        0.29
      ],
      [
        "2009-11-17",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.16,
        0.16,
        0.32,
        0.33
      ],
      [
        "2009-11-16",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.17,
        0.17,
        0.28,
        0.28
      ],
      [
        "2009-11-13",
        0.05,
        0.05,
        null,
        null,
        0.06,
        0.06,
        0.17,
        0.17,
        0.29,
        0.29
      ],
      [
        "2009-11-12",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.16,
        0.16,
        0.29,
        0.29
      ],
      [
        "2009-11-10",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.16,
        0.16,
        0.3,
        0.3
      ],
      [
        "2009-11-09",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.17,
        0.17,
        0.31,
        0.32
      ],
      [
        "2009-11-06",
        0.06,
        0.06,
        null,
        null,
        0.06,
        0.06,
        0.16,
        0.16,
        0.31,
        0.32
      ],
      [
        "2009-11-05",
        0.06,
        0.06,
        null,
        null,
        0.04,
        0.04,
        0.16,
        0.16,
        0.33,
        0.34
      ],
      [
        "2009-11-04",
        0.05,
        0.05,
        null,
        null,
        0.05,
        0.05,
        0.16,
        0.16,
        0.33,
        0.34
      ],
      [
        "2009-11-03",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.17,
        0.17,
        0.36,
        0.37
      ],
      [
        "2009-11-02",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.17,
        0.17,
        0.36,
        0.37
      ],
      [
        "2009-10-30",
        0.01,
        0.01,
        null,
        null,
        0.05,
        0.05,
        0.16,
        0.16,
        0.35,
        0.36
      ],
      [
        "2009-10-29",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.17,
        0.17,
        0.38,
        0.39
      ],
      [
        "2009-10-28",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.17,
        0.17,
        0.37,
        0.38
      ],
      [
        "2009-10-27",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.17,
        0.17,
        0.38,
        0.39
      ],
      [
        "2009-10-26",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.18,
        0.18,
        0.4,
        0.41
      ],
      [
        "2009-10-23",
        0.02,
        0.02,
        null,
        null,
        0.07,
        0.07,
        0.18,
        0.18,
        0.39,
        0.4
      ],
      [
        "2009-10-22",
        0.02,
        0.02,
        null,
        null,
        0.06,
        0.06,
        0.15,
        0.15,
        0.37,
        0.38
      ],
      [
        "2009-10-21",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.17,
        0.17,
        0.39,
        0.4
      ],
      [
        "2009-10-20",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.17,
        0.17,
        0.38,
        0.39
      ],
      [
        "2009-10-19",
        0.06,
        0.06,
        null,
        null,
        0.08,
        0.08,
        0.18,
        0.18,
        0.34,
        0.35
      ],
      [
        "2009-10-16",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.17,
        0.17,
        0.33,
        0.34
      ],
      [
        "2009-10-15",
        0.06,
        0.06,
        null,
        null,
        0.07,
        0.07,
        0.15,
        0.15,
        0.32,
        0.33
      ],
      [
        "2009-10-14",
        0.05,
        0.05,
        null,
        null,
        0.07,
        0.07,
        0.15,
        0.15,
        0.32,
        0.33
      ],
      [
        "2009-10-13",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.15,
        0.15,
        0.32,
        0.33
      ],
      [
        "2009-10-09",
        0.04,
        0.04,
        null,
        null,
        0.07,
        0.07,
        0.16,
        0.16,
        0.35,
        0.36
      ],
      [
        "2009-10-08",
        0.03,
        0.03,
        null,
        null,
        0.06,
        0.06,
        0.15,
        0.15,
        0.33,
        0.34
      ],
      [
        "2009-10-07",
        0.06,
        0.06,
        null,
        null,
        0.09,
        0.09,
        0.14,
        0.14,
        0.32,
        0.33
      ],
      [
        "2009-10-06",
        0.05,
        0.05,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.35,
        0.36
      ],
      [
        "2009-10-05",
        0.03,
        0.03,
        null,
        null,
        0.08,
        0.08,
        0.15,
        0.15,
        0.34,
        0.35
      ],
      [
        "2009-10-02",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.35,
        0.36
      ],
      [
        "2009-10-01",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.15,
        0.15,
        0.35,
        0.36
      ],
      [
        "2009-09-30",
        0.06,
        0.06,
        null,
        null,
        0.14,
        0.14,
        0.18,
        0.18,
        0.38,
        0.39
      ],
      [
        "2009-09-29",
        0.07,
        0.07,
        null,
        null,
        0.13,
        0.13,
        0.19,
        0.19,
        0.39,
        0.4
      ],
      [
        "2009-09-28",
        0.02,
        0.02,
        null,
        null,
        0.11,
        0.11,
        0.18,
        0.18,
        0.39,
        0.4
      ],
      [
        "2009-09-25",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.2,
        0.2,
        0.4,
        0.41
      ],
      [
        "2009-09-24",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.19,
        0.19,
        0.38,
        0.39
      ],
      [
        "2009-09-23",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.2,
        0.2,
        0.4,
        0.41
      ],
      [
        "2009-09-22",
        0.05,
        0.05,
        null,
        null,
        0.11,
        0.11,
        0.2,
        0.2,
        0.41,
        0.42
      ],
      [
        "2009-09-21",
        0.04,
        0.04,
        null,
        null,
        0.11,
        0.11,
        0.2,
        0.2,
        0.36,
        0.37
      ],
      [
        "2009-09-18",
        0.03,
        0.03,
        null,
        null,
        0.08,
        0.08,
        0.2,
        0.2,
        0.37,
        0.38
      ],
      [
        "2009-09-17",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.2,
        0.2,
        0.37,
        0.38
      ],
      [
        "2009-09-16",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.2,
        0.2,
        0.35,
        0.36
      ],
      [
        "2009-09-15",
        0.05,
        0.05,
        null,
        null,
        0.13,
        0.13,
        0.21,
        0.21,
        0.36,
        0.37
      ],
      [
        "2009-09-14",
        0.07,
        0.07,
        null,
        null,
        0.14,
        0.14,
        0.21,
        0.21,
        0.37,
        0.38
      ],
      [
        "2009-09-11",
        0.08,
        0.08,
        null,
        null,
        0.14,
        0.14,
        0.21,
        0.21,
        0.36,
        0.37
      ],
      [
        "2009-09-10",
        0.08,
        0.08,
        null,
        null,
        0.14,
        0.14,
        0.21,
        0.21,
        0.37,
        0.38
      ],
      [
        "2009-09-09",
        0.09,
        0.09,
        null,
        null,
        0.14,
        0.14,
        0.22,
        0.22,
        0.38,
        0.39
      ],
      [
        "2009-09-08",
        0.09,
        0.09,
        null,
        null,
        0.14,
        0.14,
        0.24,
        0.24,
        0.39,
        0.4
      ],
      [
        "2009-09-04",
        0.09,
        0.09,
        null,
        null,
        0.14,
        0.14,
        0.23,
        0.23,
        0.4,
        0.41
      ],
      [
        "2009-09-03",
        0.09,
        0.09,
        null,
        null,
        0.15,
        0.15,
        0.23,
        0.23,
        0.4,
        0.41
      ],
      [
        "2009-09-02",
        0.09,
        0.09,
        null,
        null,
        0.14,
        0.14,
        0.22,
        0.22,
        0.39,
        0.4
      ],
      [
        "2009-09-01",
        0.08,
        0.08,
        null,
        null,
        0.14,
        0.14,
        0.23,
        0.23,
        0.42,
        0.43
      ],
      [
        "2009-08-31",
        0.11,
        0.11,
        null,
        null,
        0.15,
        0.15,
        0.24,
        0.24,
        0.42,
        0.43
      ],
      [
        "2009-08-28",
        0.11,
        0.11,
        null,
        null,
        0.15,
        0.15,
        0.24,
        0.24,
        0.43,
        0.44
      ],
      [
        "2009-08-27",
        0.11,
        0.11,
        null,
        null,
        0.15,
        0.15,
        0.25,
        0.25,
        0.45,
        0.46
      ],
      [
        "2009-08-26",
        0.11,
        0.11,
        null,
        null,
        0.15,
        0.15,
        0.25,
        0.25,
        0.44,
        0.45
      ],
      [
        "2009-08-25",
        0.12,
        0.12,
        null,
        null,
        0.17,
        0.17,
        0.26,
        0.26,
        0.46,
        0.47
      ],
      [
        "2009-08-24",
        0.1,
        0.1,
        null,
        null,
        0.17,
        0.17,
        0.26,
        0.26,
        0.4,
        0.41
      ],
      [
        "2009-08-21",
        0.1,
        0.1,
        null,
        null,
        0.17,
        0.17,
        0.25,
        0.25,
        0.41,
        0.42
      ],
      [
        "2009-08-20",
        0.11,
        0.11,
        null,
        null,
        0.17,
        0.17,
        0.25,
        0.25,
        0.39,
        0.4
      ],
      [
        "2009-08-19",
        0.1,
        0.1,
        null,
        null,
        0.17,
        0.17,
        0.25,
        0.25,
        0.4,
        0.41
      ],
      [
        "2009-08-18",
        0.14,
        0.14,
        null,
        null,
        0.18,
        0.18,
        0.27,
        0.27,
        0.4,
        0.41
      ],
      [
        "2009-08-17",
        0.1,
        0.1,
        null,
        null,
        0.18,
        0.18,
        0.27,
        0.27,
        0.42,
        0.43
      ],
      [
        "2009-08-14",
        0.09,
        0.09,
        null,
        null,
        0.18,
        0.18,
        0.25,
        0.25,
        0.41,
        0.42
      ],
      [
        "2009-08-13",
        0.1,
        0.1,
        null,
        null,
        0.17,
        0.17,
        0.27,
        0.27,
        0.42,
        0.43
      ],
      [
        "2009-08-12",
        0.14,
        0.14,
        null,
        null,
        0.17,
        0.17,
        0.27,
        0.27,
        0.44,
        0.45
      ],
      [
        "2009-08-11",
        0.14,
        0.14,
        null,
        null,
        0.18,
        0.18,
        0.28,
        0.28,
        0.46,
        0.47
      ],
      [
        "2009-08-10",
        0.14,
        0.14,
        null,
        null,
        0.19,
        0.19,
        0.29,
        0.29,
        0.47,
        0.48
      ],
      [
        "2009-08-07",
        0.14,
        0.14,
        null,
        null,
        0.18,
        0.18,
        0.29,
        0.29,
        0.5,
        0.51
      ],
      [
        "2009-08-06",
        0.15,
        0.15,
        null,
        null,
        0.17,
        0.17,
        0.27,
        0.27,
        0.46,
        0.47
      ],
      [
        "2009-08-05",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.28,
        0.28,
        0.47,
        0.48
      ],
      [
        "2009-08-04",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.28,
        0.28,
        0.45,
        0.46
      ],
      [
        "2009-08-03",
        0.14,
        0.14,
        null,
        null,
        0.19,
        0.19,
        0.28,
        0.28,
        0.47,
        0.48
      ],
      [
        "2009-07-31",
        0.14,
        0.14,
        null,
        null,
        0.18,
        0.18,
        0.25,
        0.25,
        0.47,
        0.48
      ],
      [
        "2009-07-30",
        0.14,
        0.14,
        null,
        null,
        0.18,
        0.18,
        0.26,
        0.26,
        0.47,
        0.48
      ],
      [
        "2009-07-29",
        0.14,
        0.14,
        null,
        null,
        0.19,
        0.19,
        0.26,
        0.26,
        0.49,
        0.5
      ],
      [
        "2009-07-28",
        0.14,
        0.14,
        null,
        null,
        0.19,
        0.19,
        0.26,
        0.26,
        0.48,
        0.49
      ],
      [
        "2009-07-27",
        0.14,
        0.14,
        null,
        null,
        0.19,
        0.19,
        0.27,
        0.27,
        0.44,
        0.45
      ],
      [
        "2009-07-24",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.28,
        0.28,
        0.43,
        0.44
      ],
      [
        "2009-07-23",
        0.15,
        0.15,
        null,
        null,
        0.19,
        0.19,
        0.28,
        0.28,
        0.45,
        0.46
      ],
      [
        "2009-07-22",
        0.15,
        0.15,
        null,
        null,
        0.19,
        0.19,
        0.27,
        0.27,
        0.43,
        0.44
      ],
      [
        "2009-07-21",
        0.16,
        0.16,
        null,
        null,
        0.19,
        0.19,
        0.27,
        0.27,
        0.43,
        0.44
      ],
      [
        "2009-07-20",
        0.15,
        0.15,
        null,
        null,
        0.19,
        0.19,
        0.28,
        0.28,
        0.44,
        0.45
      ],
      [
        "2009-07-17",
        0.15,
        0.15,
        null,
        null,
        0.17,
        0.17,
        0.28,
        0.28,
        0.45,
        0.46
      ],
      [
        "2009-07-16",
        0.15,
        0.15,
        null,
        null,
        0.19,
        0.19,
        0.27,
        0.27,
        0.44,
        0.45
      ],
      [
        "2009-07-15",
        0.11,
        0.11,
        null,
        null,
        0.18,
        0.18,
        0.28,
        0.28,
        0.47,
        0.48
      ],
      [
        "2009-07-14",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.28,
        0.28,
        0.45,
        0.46
      ],
      [
        "2009-07-13",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.28,
        0.28,
        0.45,
        0.46
      ],
      [
        "2009-07-10",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.25,
        0.25,
        0.43,
        0.44
      ],
      [
        "2009-07-09",
        0.16,
        0.16,
        null,
        null,
        0.19,
        0.19,
        0.26,
        0.26,
        0.45,
        0.46
      ],
      [
        "2009-07-08",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.26,
        0.26,
        0.43,
        0.44
      ],
      [
        "2009-07-07",
        0.16,
        0.16,
        null,
        null,
        0.19,
        0.19,
        0.28,
        0.28,
        0.45,
        0.46
      ],
      [
        "2009-07-06",
        0.15,
        0.15,
        null,
        null,
        0.19,
        0.19,
        0.28,
        0.28,
        0.47,
        0.48
      ],
      [
        "2009-07-02",
        0.15,
        0.15,
        null,
        null,
        0.17,
        0.17,
        0.31,
        0.31,
        0.48,
        0.49
      ],
      [
        "2009-07-01",
        0.13,
        0.13,
        null,
        null,
        0.17,
        0.17,
        0.32,
        0.32,
        0.53,
        0.54
      ],
      [
        "2009-06-30",
        0.17,
        0.17,
        null,
        null,
        0.19,
        0.19,
        0.35,
        0.36,
        0.55,
        0.56
      ],
      [
        "2009-06-29",
        0.1,
        0.1,
        null,
        null,
        0.2,
        0.2,
        0.36,
        0.37,
        0.46,
        0.47
      ],
      [
        "2009-06-26",
        0.06,
        0.06,
        null,
        null,
        0.19,
        0.19,
        0.3,
        0.3,
        0.41,
        0.42
      ],
      [
        "2009-06-25",
        0.06,
        0.06,
        null,
        null,
        0.18,
        0.18,
        0.3,
        0.3,
        0.43,
        0.44
      ],
      [
        "2009-06-24",
        0.1,
        0.1,
        null,
        null,
        0.19,
        0.19,
        0.32,
        0.32,
        0.46,
        0.47
      ],
      [
        "2009-06-23",
        0.15,
        0.15,
        null,
        null,
        0.2,
        0.2,
        0.34,
        0.35,
        0.46,
        0.47
      ],
      [
        "2009-06-22",
        0.11,
        0.11,
        null,
        null,
        0.2,
        0.2,
        0.34,
        0.35,
        0.46,
        0.47
      ],
      [
        "2009-06-19",
        0.1,
        0.1,
        null,
        null,
        0.18,
        0.18,
        0.32,
        0.32,
        0.48,
        0.49
      ],
      [
        "2009-06-18",
        0.12,
        0.12,
        null,
        null,
        0.18,
        0.18,
        0.33,
        0.34,
        0.49,
        0.5
      ],
      [
        "2009-06-17",
        0.11,
        0.11,
        null,
        null,
        0.17,
        0.17,
        0.31,
        0.31,
        0.47,
        0.48
      ],
      [
        "2009-06-16",
        0.09,
        0.09,
        null,
        null,
        0.17,
        0.17,
        0.3,
        0.3,
        0.48,
        0.49
      ],
      [
        "2009-06-15",
        0.07,
        0.07,
        null,
        null,
        0.17,
        0.17,
        0.29,
        0.29,
        0.48,
        0.49
      ],
      [
        "2009-06-12",
        0.07,
        0.07,
        null,
        null,
        0.18,
        0.18,
        0.28,
        0.28,
        0.5,
        0.51
      ],
      [
        "2009-06-11",
        0.09,
        0.09,
        null,
        null,
        0.19,
        0.19,
        0.3,
        0.3,
        0.51,
        0.52
      ],
      [
        "2009-06-10",
        0.11,
        0.11,
        null,
        null,
        0.18,
        0.18,
        0.31,
        0.31,
        0.53,
        0.54
      ],
      [
        "2009-06-09",
        0.09,
        0.09,
        null,
        null,
        0.19,
        0.19,
        0.31,
        0.31,
        0.54,
        0.55
      ],
      [
        "2009-06-08",
        0.07,
        0.07,
        null,
        null,
        0.19,
        0.19,
        0.35,
        0.36,
        0.6,
        0.61
      ],
      [
        "2009-06-05",
        0.07,
        0.07,
        null,
        null,
        0.19,
        0.19,
        0.34,
        0.35,
        0.61,
        0.62
      ],
      [
        "2009-06-04",
        0.08,
        0.08,
        null,
        null,
        0.14,
        0.14,
        0.27,
        0.27,
        0.46,
        0.47
      ],
      [
        "2009-06-03",
        0.08,
        0.08,
        null,
        null,
        0.14,
        0.14,
        0.26,
        0.26,
        0.44,
        0.45
      ],
      [
        "2009-06-02",
        0.06,
        0.06,
        null,
        null,
        0.14,
        0.14,
        0.27,
        0.27,
        0.45,
        0.46
      ],
      [
        "2009-06-01",
        0.13,
        0.13,
        null,
        null,
        0.13,
        0.13,
        0.29,
        0.29,
        0.44,
        0.45
      ],
      [
        "2009-05-29",
        0.14,
        0.14,
        null,
        null,
        0.14,
        0.14,
        0.29,
        0.29,
        0.44,
        0.45
      ],
      [
        "2009-05-28",
        0.14,
        0.14,
        null,
        null,
        0.15,
        0.15,
        0.3,
        0.3,
        0.45,
        0.46
      ],
      [
        "2009-05-27",
        0.18,
        0.18,
        null,
        null,
        0.17,
        0.17,
        0.29,
        0.29,
        0.46,
        0.47
      ],
      [
        "2009-05-26",
        0.12,
        0.12,
        null,
        null,
        0.18,
        0.18,
        0.3,
        0.3,
        0.47,
        0.48
      ],
      [
        "2009-05-22",
        0.13,
        0.13,
        null,
        null,
        0.18,
        0.18,
        0.29,
        0.29,
        0.46,
        0.47
      ],
      [
        "2009-05-21",
        0.13,
        0.13,
        null,
        null,
        0.19,
        0.19,
        0.29,
        0.29,
        0.43,
        0.44
      ],
      [
        "2009-05-20",
        0.18,
        0.18,
        null,
        null,
        0.18,
        0.18,
        0.27,
        0.27,
        0.42,
        0.43
      ],
      [
        "2009-05-19",
        0.14,
        0.14,
        null,
        null,
        0.18,
        0.18,
        0.29,
        0.29,
        0.46,
        0.47
      ],
      [
        "2009-05-18",
        0.11,
        0.11,
        null,
        null,
        0.19,
        0.19,
        0.3,
        0.3,
        0.48,
        0.49
      ],
      [
        "2009-05-15",
        0.11,
        0.11,
        null,
        null,
        0.17,
        0.17,
        0.28,
        0.28,
        0.48,
        0.49
      ],
      [
        "2009-05-14",
        0.1,
        0.1,
        null,
        null,
        0.16,
        0.16,
        0.27,
        0.27,
        0.48,
        0.49
      ],
      [
        "2009-05-13",
        0.15,
        0.15,
        null,
        null,
        0.17,
        0.17,
        0.29,
        0.29,
        0.5,
        0.51
      ],
      [
        "2009-05-12",
        0.16,
        0.16,
        null,
        null,
        0.19,
        0.19,
        0.3,
        0.3,
        0.52,
        0.53
      ],
      [
        "2009-05-11",
        0.16,
        0.16,
        null,
        null,
        0.19,
        0.19,
        0.3,
        0.3,
        0.51,
        0.52
      ],
      [
        "2009-05-08",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.3,
        0.3,
        0.54,
        0.55
      ],
      [
        "2009-05-07",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.31,
        0.31,
        0.53,
        0.54
      ],
      [
        "2009-05-06",
        0.14,
        0.14,
        null,
        null,
        0.19,
        0.19,
        0.31,
        0.31,
        0.5,
        0.51
      ],
      [
        "2009-05-05",
        0.14,
        0.14,
        null,
        null,
        0.19,
        0.19,
        0.33,
        0.34,
        0.52,
        0.53
      ],
      [
        "2009-05-04",
        0.13,
        0.13,
        null,
        null,
        0.19,
        0.19,
        0.33,
        0.34,
        0.48,
        0.49
      ],
      [
        "2009-05-01",
        0.05,
        0.05,
        null,
        null,
        0.15,
        0.15,
        0.3,
        0.3,
        0.46,
        0.47
      ],
      [
        "2009-04-30",
        0.04,
        0.04,
        null,
        null,
        0.14,
        0.14,
        0.28,
        0.28,
        0.46,
        0.47
      ],
      [
        "2009-04-29",
        0.04,
        0.04,
        null,
        null,
        0.11,
        0.11,
        0.28,
        0.28,
        0.47,
        0.48
      ],
      [
        "2009-04-28",
        0.05,
        0.05,
        null,
        null,
        0.13,
        0.13,
        0.31,
        0.31,
        0.49,
        0.5
      ],
      [
        "2009-04-27",
        0.07,
        0.07,
        null,
        null,
        0.13,
        0.13,
        0.3,
        0.3,
        0.46,
        0.47
      ],
      [
        "2009-04-24",
        0.07,
        0.07,
        null,
        null,
        0.1,
        0.1,
        0.3,
        0.3,
        0.47,
        0.48
      ],
      [
        "2009-04-23",
        0.08,
        0.08,
        null,
        null,
        0.1,
        0.1,
        0.3,
        0.3,
        0.46,
        0.47
      ],
      [
        "2009-04-22",
        0.08,
        0.08,
        null,
        null,
        0.14,
        0.14,
        0.32,
        0.32,
        0.49,
        0.5
      ],
      [
        "2009-04-21",
        0.07,
        0.07,
        null,
        null,
        0.15,
        0.15,
        0.34,
        0.35,
        0.51,
        0.52
      ],
      [
        "2009-04-20",
        0.03,
        0.03,
        null,
        null,
        0.14,
        0.14,
        0.34,
        0.35,
        0.52,
        0.53
      ],
      [
        "2009-04-17",
        0.04,
        0.04,
        null,
        null,
        0.14,
        0.14,
        0.35,
        0.36,
        0.55,
        0.56
      ],
      [
        "2009-04-16",
        0.02,
        0.02,
        null,
        null,
        0.13,
        0.13,
        0.32,
        0.32,
        0.52,
        0.53
      ],
      [
        "2009-04-15",
        0.07,
        0.07,
        null,
        null,
        0.15,
        0.15,
        0.33,
        0.34,
        0.52,
        0.53
      ],
      [
        "2009-04-14",
        0.09,
        0.09,
        null,
        null,
        0.17,
        0.17,
        0.35,
        0.36,
        0.53,
        0.54
      ],
      [
        "2009-04-13",
        0.12,
        0.12,
        null,
        null,
        0.18,
        0.18,
        0.37,
        0.38,
        0.56,
        0.57
      ],
      [
        "2009-04-09",
        0.13,
        0.13,
        null,
        null,
        0.18,
        0.18,
        0.38,
        0.39,
        0.59,
        0.6
      ],
      [
        "2009-04-08",
        0.15,
        0.15,
        null,
        null,
        0.18,
        0.18,
        0.38,
        0.39,
        0.58,
        0.59
      ],
      [
        "2009-04-07",
        0.17,
        0.17,
        null,
        null,
        0.2,
        0.2,
        0.39,
        0.4,
        0.59,
        0.6
      ],
      [
        "2009-04-06",
        0.16,
        0.16,
        null,
        null,
        0.2,
        0.2,
        0.4,
        0.41,
        0.56,
        0.57
      ],
      [
        "2009-04-03",
        0.16,
        0.16,
        null,
        null,
        0.21,
        0.21,
        0.41,
        0.42,
        0.57,
        0.58
      ],
      [
        "2009-04-02",
        0.17,
        0.17,
        null,
        null,
        0.22,
        0.22,
        0.4,
        0.41,
        0.56,
        0.57
      ],
      [
        "2009-04-01",
        0.18,
        0.18,
        null,
        null,
        0.22,
        0.22,
        0.4,
        0.41,
        0.55,
        0.56
      ],
      [
        "2009-03-31",
        0.17,
        0.17,
        null,
        null,
        0.21,
        0.21,
        0.42,
        0.43,
        0.55,
        0.56
      ],
      [
        "2009-03-30",
        0.04,
        0.04,
        null,
        null,
        0.18,
        0.18,
        0.41,
        0.42,
        0.56,
        0.57
      ],
      [
        "2009-03-27",
        0.02,
        0.02,
        null,
        null,
        0.13,
        0.13,
        0.38,
        0.39,
        0.56,
        0.57
      ],
      [
        "2009-03-26",
        0.01,
        0.01,
        null,
        null,
        0.15,
        0.15,
        0.38,
        0.39,
        0.55,
        0.56
      ],
      [
        "2009-03-25",
        0.02,
        0.02,
        null,
        null,
        0.19,
        0.19,
        0.4,
        0.41,
        0.58,
        0.59
      ],
      [
        "2009-03-24",
        0.05,
        0.05,
        null,
        null,
        0.21,
        0.21,
        0.41,
        0.42,
        0.6,
        0.61
      ],
      [
        "2009-03-23",
        0.08,
        0.08,
        null,
        null,
        0.22,
        0.22,
        0.4,
        0.41,
        0.58,
        0.59
      ],
      [
        "2009-03-20",
        0.08,
        0.08,
        null,
        null,
        0.21,
        0.21,
        0.4,
        0.41,
        0.58,
        0.59
      ],
      [
        "2009-03-19",
        0.09,
        0.09,
        null,
        null,
        0.2,
        0.2,
        0.39,
        0.4,
        0.58,
        0.59
      ],
      [
        "2009-03-18",
        0.15,
        0.15,
        null,
        null,
        0.21,
        0.21,
        0.39,
        0.4,
        0.58,
        0.59
      ],
      [
        "2009-03-17",
        0.14,
        0.14,
        null,
        null,
        0.24,
        0.24,
        0.44,
        0.45,
        0.67,
        0.68
      ],
      [
        "2009-03-16",
        0.09,
        0.09,
        null,
        null,
        0.24,
        0.24,
        0.45,
        0.46,
        0.67,
        0.68
      ],
      [
        "2009-03-13",
        0.08,
        0.08,
        null,
        null,
        0.19,
        0.19,
        0.41,
        0.42,
        0.66,
        0.67
      ],
      [
        "2009-03-12",
        0.1,
        0.1,
        null,
        null,
        0.21,
        0.21,
        0.44,
        0.45,
        0.69,
        0.7
      ],
      [
        "2009-03-11",
        0.14,
        0.14,
        null,
        null,
        0.23,
        0.23,
        0.45,
        0.46,
        0.7,
        0.71
      ],
      [
        "2009-03-10",
        0.14,
        0.14,
        null,
        null,
        0.24,
        0.24,
        0.46,
        0.47,
        0.7,
        0.71
      ],
      [
        "2009-03-09",
        0.11,
        0.11,
        null,
        null,
        0.23,
        0.23,
        0.46,
        0.47,
        0.66,
        0.67
      ],
      [
        "2009-03-06",
        0.08,
        0.08,
        null,
        null,
        0.2,
        0.2,
        0.38,
        0.39,
        0.63,
        0.64
      ],
      [
        "2009-03-05",
        0.1,
        0.1,
        null,
        null,
        0.2,
        0.2,
        0.39,
        0.4,
        0.63,
        0.64
      ],
      [
        "2009-03-04",
        0.14,
        0.14,
        null,
        null,
        0.26,
        0.26,
        0.43,
        0.44,
        0.67,
        0.68
      ],
      [
        "2009-03-03",
        0.14,
        0.14,
        null,
        null,
        0.27,
        0.27,
        0.43,
        0.44,
        0.65,
        0.66
      ],
      [
        "2009-03-02",
        0.15,
        0.15,
        null,
        null,
        0.28,
        0.28,
        0.44,
        0.45,
        0.64,
        0.65
      ],
      [
        "2009-02-27",
        0.16,
        0.16,
        null,
        null,
        0.26,
        0.26,
        0.44,
        0.45,
        0.69,
        0.7
      ],
      [
        "2009-02-26",
        0.18,
        0.18,
        null,
        null,
        0.27,
        0.27,
        0.46,
        0.47,
        0.7,
        0.71
      ],
      [
        "2009-02-25",
        0.21,
        0.21,
        null,
        null,
        0.3,
        0.3,
        0.51,
        0.52,
        0.72,
        0.73
      ],
      [
        "2009-02-24",
        0.22,
        0.22,
        null,
        null,
        0.32,
        0.32,
        0.49,
        0.5,
        0.69,
        0.7
      ],
      [
        "2009-02-23",
        0.18,
        0.18,
        null,
        null,
        0.3,
        0.3,
        0.5,
        0.51,
        0.67,
        0.68
      ],
      [
        "2009-02-20",
        0.19,
        0.19,
        null,
        null,
        0.27,
        0.27,
        0.47,
        0.48,
        0.62,
        0.63
      ],
      [
        "2009-02-19",
        0.22,
        0.22,
        null,
        null,
        0.3,
        0.3,
        0.5,
        0.51,
        0.65,
        0.66
      ],
      [
        "2009-02-18",
        0.23,
        0.23,
        null,
        null,
        0.31,
        0.31,
        0.49,
        0.5,
        0.62,
        0.63
      ],
      [
        "2009-02-17",
        0.25,
        0.25,
        null,
        null,
        0.32,
        0.32,
        0.47,
        0.48,
        0.59,
        0.6
      ],
      [
        "2009-02-13",
        0.23,
        0.23,
        null,
        null,
        0.29,
        0.29,
        0.45,
        0.46,
        0.6,
        0.61
      ],
      [
        "2009-02-12",
        0.25,
        0.25,
        null,
        null,
        0.29,
        0.29,
        0.42,
        0.43,
        0.57,
        0.58
      ],
      [
        "2009-02-11",
        0.22,
        0.22,
        null,
        null,
        0.3,
        0.3,
        0.45,
        0.46,
        0.59,
        0.6
      ],
      [
        "2009-02-10",
        0.24,
        0.24,
        null,
        null,
        0.31,
        0.31,
        0.44,
        0.45,
        0.59,
        0.6
      ],
      [
        "2009-02-09",
        0.21,
        0.21,
        null,
        null,
        0.32,
        0.32,
        0.47,
        0.48,
        0.56,
        0.57
      ],
      [
        "2009-02-06",
        0.21,
        0.21,
        null,
        null,
        0.28,
        0.28,
        0.43,
        0.44,
        0.53,
        0.54
      ],
      [
        "2009-02-05",
        0.21,
        0.21,
        null,
        null,
        0.29,
        0.29,
        0.42,
        0.43,
        0.51,
        0.52
      ],
      [
        "2009-02-04",
        0.26,
        0.26,
        null,
        null,
        0.3,
        0.3,
        0.4,
        0.41,
        0.5,
        0.51
      ],
      [
        "2009-02-03",
        0.28,
        0.28,
        null,
        null,
        0.32,
        0.32,
        0.4,
        0.41,
        0.5,
        0.51
      ],
      [
        "2009-02-02",
        0.18,
        0.18,
        null,
        null,
        0.27,
        0.27,
        0.39,
        0.4,
        0.48,
        0.49
      ],
      [
        "2009-01-30",
        0.14,
        0.14,
        null,
        null,
        0.24,
        0.24,
        0.35,
        0.36,
        0.48,
        0.49
      ],
      [
        "2009-01-29",
        0.14,
        0.14,
        null,
        null,
        0.23,
        0.23,
        0.35,
        0.36,
        0.48,
        0.49
      ],
      [
        "2009-01-28",
        0.08,
        0.08,
        null,
        null,
        0.19,
        0.19,
        0.33,
        0.34,
        0.46,
        0.47
      ],
      [
        "2009-01-27",
        0.05,
        0.05,
        null,
        null,
        0.13,
        0.13,
        0.32,
        0.32,
        0.45,
        0.46
      ],
      [
        "2009-01-26",
        0.01,
        0.01,
        null,
        null,
        0.15,
        0.15,
        0.34,
        0.35,
        0.45,
        0.46
      ],
      [
        "2009-01-23",
        0.03,
        0.03,
        null,
        null,
        0.11,
        0.11,
        0.3,
        0.3,
        0.44,
        0.45
      ],
      [
        "2009-01-22",
        0.03,
        0.03,
        null,
        null,
        0.1,
        0.1,
        0.29,
        0.29,
        0.41,
        0.42
      ],
      [
        "2009-01-21",
        0.03,
        0.03,
        null,
        null,
        0.11,
        0.11,
        0.3,
        0.3,
        0.42,
        0.43
      ],
      [
        "2009-01-20",
        0.03,
        0.03,
        null,
        null,
        0.13,
        0.13,
        0.3,
        0.3,
        0.41,
        0.42
      ],
      [
        "2009-01-16",
        0.04,
        0.04,
        null,
        null,
        0.12,
        0.12,
        0.29,
        0.29,
        0.42,
        0.43
      ],
      [
        "2009-01-15",
        0.03,
        0.03,
        null,
        null,
        0.11,
        0.11,
        0.29,
        0.29,
        0.41,
        0.42
      ],
      [
        "2009-01-14",
        0.07,
        0.07,
        null,
        null,
        0.12,
        0.12,
        0.28,
        0.28,
        0.41,
        0.42
      ],
      [
        "2009-01-13",
        0.02,
        0.02,
        null,
        null,
        0.11,
        0.11,
        0.29,
        0.29,
        0.42,
        0.43
      ],
      [
        "2009-01-12",
        0.03,
        0.03,
        null,
        null,
        0.12,
        0.12,
        0.29,
        0.29,
        0.4,
        0.41
      ],
      [
        "2009-01-09",
        0.03,
        0.03,
        null,
        null,
        0.07,
        0.07,
        0.28,
        0.28,
        0.4,
        0.41
      ],
      [
        "2009-01-08",
        0.04,
        0.04,
        null,
        null,
        0.09,
        0.09,
        0.28,
        0.28,
        0.41,
        0.42
      ],
      [
        "2009-01-07",
        0.03,
        0.03,
        null,
        null,
        0.11,
        0.11,
        0.29,
        0.29,
        0.41,
        0.42
      ],
      [
        "2009-01-06",
        0.05,
        0.05,
        null,
        null,
        0.14,
        0.14,
        0.31,
        0.31,
        0.42,
        0.43
      ],
      [
        "2009-01-05",
        0.04,
        0.04,
        null,
        null,
        0.14,
        0.14,
        0.32,
        0.32,
        0.41,
        0.42
      ],
      [
        "2009-01-02",
        0.04,
        0.04,
        null,
        null,
        0.08,
        0.08,
        0.28,
        0.28,
        0.38,
        0.39
      ],
      [
        "2008-12-31",
        0.11,
        0.11,
        null,
        null,
        0.11,
        0.11,
        0.27,
        0.27,
        0.35,
        0.36
      ],
      [
        "2008-12-30",
        0.11,
        0.11,
        null,
        null,
        0.1,
        0.1,
        0.26,
        0.26,
        0.32,
        0.33
      ],
      [
        "2008-12-29",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.25,
        0.25,
        0.34,
        0.35
      ],
      [
        "2008-12-26",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.23,
        0.23,
        0.36,
        0.37
      ],
      [
        "2008-12-24",
        0.0,
        0.0,
        null,
        null,
        0.0,
        0.0,
        0.23,
        0.23,
        0.38,
        0.39
      ],
      [
        "2008-12-23",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.26,
        0.26,
        0.4,
        0.41
      ],
      [
        "2008-12-22",
        0.01,
        0.01,
        null,
        null,
        0.01,
        0.01,
        0.27,
        0.27,
        0.39,
        0.4
      ],
      [
        "2008-12-19",
        -0.01,
        -0.01,
        null,
        null,
        0.02,
        0.02,
        0.14,
        0.14,
        0.43,
        0.44
      ],
      [
        "2008-12-18",
        0.03,
        0.03,
        null,
        null,
        0.0,
        0.0,
        0.15,
        0.15,
        0.42,
        0.43
      ],
      [
        "2008-12-17",
        0.03,
        0.03,
        null,
        null,
        0.05,
        0.05,
        0.19,
        0.19,
        0.44,
        0.45
      ],
      [
        "2008-12-16",
        0.05,
        0.05,
        null,
        null,
        0.04,
        0.04,
        0.23,
        0.23,
        0.44,
        0.45
      ],
      [
        "2008-12-15",
        0.0,
        0.0,
        null,
        null,
        0.04,
        0.04,
        0.28,
        0.28,
        0.47,
        0.48
      ],
      [
        "2008-12-12",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.21,
        0.21,
        0.47,
        0.48
      ],
      [
        "2008-12-11",
        -0.01,
        -0.01,
        null,
        null,
        0.01,
        0.01,
        0.22,
        0.22,
        0.48,
        0.49
      ],
      [
        "2008-12-10",
        0.0,
        0.0,
        null,
        null,
        0.0,
        0.0,
        0.21,
        0.21,
        0.46,
        0.47
      ],
      [
        "2008-12-09",
        0.04,
        0.04,
        null,
        null,
        0.03,
        0.03,
        0.25,
        0.25,
        0.46,
        0.47
      ],
      [
        "2008-12-08",
        0.01,
        0.01,
        null,
        null,
        0.03,
        0.03,
        0.28,
        0.28,
        0.5,
        0.51
      ],
      [
        "2008-12-05",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.22,
        0.22,
        0.51,
        0.52
      ],
      [
        "2008-12-04",
        0.01,
        0.01,
        null,
        null,
        0.02,
        0.02,
        0.26,
        0.26,
        0.59,
        0.6
      ],
      [
        "2008-12-03",
        0.02,
        0.02,
        null,
        null,
        0.02,
        0.02,
        0.35,
        0.36,
        0.68,
        0.69
      ],
      [
        "2008-12-02",
        0.04,
        0.04,
        null,
        null,
        0.06,
        0.06,
        0.42,
        0.43,
        0.75,
        0.76
      ],
      [
        "2008-12-01",
        0.09,
        0.09,
        null,
        null,
        0.07,
        0.07,
        0.44,
        0.45,
        0.79,
        0.81
      ],
      [
        "2008-11-28",
        0.02,
        0.02,
        null,
        null,
        0.01,
        0.01,
        0.43,
        0.44,
        0.88,
        0.9
      ],
      [
        "2008-11-26",
        0.02,
        0.02,
        null,
        null,
        0.05,
        0.05,
        0.48,
        0.49,
        0.91,
        0.93
      ],
      [
        "2008-11-25",
        0.04,
        0.04,
        null,
        null,
        0.1,
        0.1,
        0.53,
        0.54,
        0.93,
        0.95
      ],
      [
        "2008-11-24",
        0.01,
        0.01,
        null,
        null,
        0.13,
        0.13,
        0.54,
        0.55,
        0.92,
        0.94
      ],
      [
        "2008-11-21",
        0.03,
        0.03,
        null,
        null,
        0.02,
        0.02,
        0.44,
        0.45,
        0.81,
        0.83
      ],
      [
        "2008-11-20",
        0.05,
        0.05,
        null,
        null,
        0.03,
        0.03,
        0.51,
        0.52,
        0.85,
        0.87
      ],
      [
        "2008-11-19",
        0.09,
        0.09,
        null,
        null,
        0.07,
        0.07,
        0.65,
        0.66,
        0.95,
        0.97
      ],
      [
        "2008-11-18",
        0.1,
        0.1,
        null,
        null,
        0.12,
        0.12,
        0.76,
        0.77,
        1.03,
        1.05
      ],
      [
        "2008-11-17",
        0.06,
        0.06,
        null,
        null,
        0.12,
        0.12,
        0.81,
        0.82,
        1.05,
        1.07
      ],
      [
        "2008-11-14",
        0.06,
        0.06,
        null,
        null,
        0.14,
        0.14,
        0.88,
        0.9,
        1.11,
        1.13
      ],
      [
        "2008-11-13",
        0.08,
        0.08,
        null,
        null,
        0.21,
        0.21,
        0.92,
        0.94,
        1.13,
        1.16
      ],
      [
        "2008-11-12",
        0.1,
        0.1,
        null,
        null,
        0.18,
        0.18,
        0.74,
        0.75,
        1.0,
        1.02
      ],
      [
        "2008-11-10",
        0.1,
        0.1,
        null,
        null,
        0.29,
        0.29,
        0.91,
        0.93,
        1.13,
        1.16
      ],
      [
        "2008-11-07",
        0.12,
        0.12,
        null,
        null,
        0.3,
        0.3,
        0.82,
        0.83,
        1.16,
        1.19
      ],
      [
        "2008-11-06",
        0.13,
        0.13,
        null,
        null,
        0.31,
        0.31,
        0.82,
        0.83,
        1.14,
        1.17
      ],
      [
        "2008-11-05",
        0.15,
        0.15,
        null,
        null,
        0.39,
        0.4,
        0.89,
        0.91,
        1.19,
        1.22
      ],
      [
        "2008-11-04",
        0.29,
        0.29,
        null,
        null,
        0.48,
        0.49,
        1.02,
        1.04,
        1.25,
        1.28
      ],
      [
        "2008-11-03",
        0.18,
        0.18,
        null,
        null,
        0.49,
        0.5,
        1.06,
        1.08,
        1.27,
        1.3
      ],
      [
        "2008-10-31",
        0.11,
        0.11,
        null,
        null,
        0.44,
        0.45,
        0.92,
        0.94,
        1.3,
        1.33
      ],
      [
        "2008-10-30",
        0.13,
        0.13,
        null,
        null,
        0.4,
        0.41,
        0.98,
        1.0,
        1.32,
        1.35
      ],
      [
        "2008-10-29",
        0.4,
        0.41,
        null,
        null,
        0.61,
        0.62,
        1.08,
        1.1,
        1.37,
        1.4
      ],
      [
        "2008-10-28",
        0.41,
        0.42,
        null,
        null,
        0.76,
        0.77,
        1.23,
        1.25,
        1.49,
        1.53
      ],
      [
        "2008-10-27",
        0.23,
        0.23,
        null,
        null,
        0.84,
        0.85,
        1.34,
        1.37,
        1.53,
        1.57
      ],
      [
        "2008-10-24",
        0.28,
        0.28,
        null,
        null,
        0.86,
        0.87,
        1.4,
        1.43,
        1.56,
        1.6
      ],
      [
        "2008-10-23",
        0.35,
        0.35,
        null,
        null,
        0.96,
        0.98,
        1.48,
        1.51,
        1.57,
        1.61
      ],
      [
        "2008-10-22",
        0.57,
        0.58,
        null,
        null,
        1.03,
        1.05,
        1.5,
        1.53,
        1.6,
        1.64
      ],
      [
        "2008-10-21",
        0.69,
        0.7,
        null,
        null,
        1.09,
        1.11,
        1.58,
        1.61,
        1.69,
        1.74
      ],
      [
        "2008-10-20",
        0.42,
        0.43,
        null,
        null,
        1.24,
        1.26,
        1.7,
        1.74,
        1.65,
        1.69
      ],
      [
        "2008-10-17",
        0.07,
        0.07,
        null,
        null,
        0.8,
        0.81,
        1.22,
        1.24,
        1.29,
        1.32
      ],
      [
        "2008-10-16",
        0.1,
        0.1,
        null,
        null,
        0.45,
        0.46,
        1.16,
        1.18,
        1.24,
        1.27
      ],
      [
        "2008-10-15",
        0.05,
        0.05,
        null,
        null,
        0.22,
        0.22,
        0.9,
        0.92,
        1.09,
        1.11
      ],
      [
        "2008-10-14",
        0.05,
        0.05,
        null,
        null,
        0.34,
        0.35,
        1.05,
        1.07,
        1.16,
        1.19
      ],
      [
        "2008-10-10",
        0.06,
        0.06,
        null,
        null,
        0.24,
        0.24,
        0.82,
        0.83,
        1.03,
        1.05
      ],
      [
        "2008-10-09",
        0.17,
        0.17,
        null,
        null,
        0.58,
        0.59,
        1.05,
        1.07,
        1.29,
        1.32
      ],
      [
        "2008-10-08",
        0.21,
        0.21,
        null,
        null,
        0.67,
        0.68,
        1.05,
        1.07,
        1.24,
        1.27
      ],
      [
        "2008-10-07",
        0.38,
        0.39,
        null,
        null,
        0.81,
        0.82,
        1.12,
        1.14,
        1.23,
        1.26
      ],
      [
        "2008-10-06",
        0.15,
        0.15,
        null,
        null,
        0.54,
        0.55,
        1.1,
        1.12,
        1.2,
        1.23
      ],
      [
        "2008-10-03",
        0.13,
        0.13,
        null,
        null,
        0.5,
        0.51,
        1.11,
        1.13,
        1.37,
        1.4
      ],
      [
        "2008-10-02",
        0.19,
        0.19,
        null,
        null,
        0.62,
        0.63,
        1.19,
        1.21,
        1.41,
        1.44
      ],
      [
        "2008-10-01",
        0.65,
        0.66,
        null,
        null,
        0.84,
        0.85,
        1.46,
        1.49,
        1.67,
        1.71
      ],
      [
        "2008-09-30",
        1.01,
        1.02,
        null,
        null,
        0.9,
        0.91,
        1.57,
        1.6,
        1.73,
        1.78
      ],
      [
        "2008-09-29",
        0.06,
        0.06,
        null,
        null,
        0.96,
        0.98,
        1.46,
        1.49,
        1.56,
        1.6
      ],
      [
        "2008-09-26",
        0.17,
        0.17,
        null,
        null,
        0.86,
        0.87,
        1.51,
        1.54,
        1.76,
        1.81
      ],
      [
        "2008-09-25",
        0.38,
        0.39,
        null,
        null,
        0.75,
        0.76,
        1.54,
        1.57,
        1.91,
        1.96
      ],
      [
        "2008-09-24",
        0.12,
        0.12,
        null,
        null,
        0.5,
        0.51,
        1.43,
        1.46,
        1.85,
        1.9
      ],
      [
        "2008-09-23",
        0.3,
        0.3,
        null,
        null,
        0.81,
        0.82,
        1.61,
        1.65,
        1.95,
        2.01
      ],
      [
        "2008-09-22",
        0.69,
        0.7,
        null,
        null,
        1.29,
        1.31,
        1.73,
        1.77,
        1.99,
        2.05
      ],
      [
        "2008-09-19",
        0.73,
        0.74,
        null,
        null,
        0.97,
        0.99,
        1.51,
        1.54,
        1.98,
        2.04
      ],
      [
        "2008-09-18",
        0.26,
        0.26,
        null,
        null,
        0.23,
        0.23,
        0.78,
        0.79,
        1.48,
        1.52
      ],
      [
        "2008-09-17",
        0.07,
        0.07,
        null,
        null,
        0.03,
        0.03,
        1.02,
        1.04,
        1.46,
        1.5
      ],
      [
        "2008-09-16",
        0.23,
        0.23,
        null,
        null,
        0.84,
        0.85,
        1.5,
        1.53,
        1.67,
        1.71
      ],
      [
        "2008-09-15",
        0.28,
        0.28,
        null,
        null,
        1.03,
        1.05,
        1.52,
        1.55,
        1.61,
        1.65
      ],
      [
        "2008-09-12",
        1.35,
        1.37,
        null,
        null,
        1.46,
        1.49,
        1.8,
        1.84,
        1.96,
        2.02
      ],
      [
        "2008-09-11",
        1.51,
        1.53,
        null,
        null,
        1.58,
        1.61,
        1.81,
        1.85,
        1.95,
        2.01
      ],
      [
        "2008-09-10",
        1.56,
        1.58,
        null,
        null,
        1.62,
        1.65,
        1.83,
        1.87,
        2.0,
        2.06
      ],
      [
        "2008-09-09",
        1.57,
        1.59,
        null,
        null,
        1.63,
        1.66,
        1.85,
        1.89,
        2.0,
        2.06
      ],
      [
        "2008-09-08",
        1.56,
        1.58,
        null,
        null,
        1.69,
        1.72,
        1.88,
        1.92,
        2.05,
        2.11
      ],
      [
        "2008-09-05",
        1.5,
        1.52,
        null,
        null,
        1.65,
        1.68,
        1.86,
        1.9,
        2.01,
        2.07
      ],
      [
        "2008-09-04",
        1.53,
        1.55,
        null,
        null,
        1.66,
        1.69,
        1.85,
        1.89,
        1.98,
        2.04
      ],
      [
        "2008-09-03",
        1.54,
        1.56,
        null,
        null,
        1.67,
        1.7,
        1.86,
        1.9,
        2.02,
        2.08
      ],
      [
        "2008-09-02",
        1.61,
        1.63,
        null,
        null,
        1.69,
        1.72,
        1.89,
        1.93,
        2.06,
        2.12
      ],
      [
        "2008-08-29",
        1.6,
        1.62,
        null,
        null,
        1.69,
        1.72,
        1.92,
        1.97,
        2.11,
        2.17
      ],
      [
        "2008-08-28",
        1.6,
        1.62,
        null,
        null,
        1.71,
        1.74,
        1.93,
        1.98,
        2.12,
        2.18
      ],
      [
        "2008-08-27",
        1.56,
        1.58,
        null,
        null,
        1.64,
        1.67,
        1.88,
        1.92,
        2.1,
        2.16
      ],
      [
        "2008-08-26",
        1.65,
        1.68,
        null,
        null,
        1.68,
        1.71,
        1.9,
        1.95,
        2.13,
        2.2
      ],
      [
        "2008-08-25",
        1.63,
        1.65,
        null,
        null,
        1.71,
        1.74,
        1.92,
        1.97,
        2.05,
        2.11
      ],
      [
        "2008-08-22",
        1.65,
        1.67,
        null,
        null,
        1.67,
        1.7,
        1.92,
        1.97,
        2.09,
        2.15
      ],
      [
        "2008-08-21",
        1.71,
        1.74,
        null,
        null,
        1.69,
        1.72,
        1.9,
        1.94,
        2.03,
        2.09
      ],
      [
        "2008-08-20",
        1.72,
        1.75,
        null,
        null,
        1.68,
        1.71,
        1.86,
        1.9,
        1.99,
        2.05
      ],
      [
        "2008-08-19",
        1.8,
        1.83,
        null,
        null,
        1.77,
        1.8,
        1.92,
        1.97,
        2.04,
        2.1
      ],
      [
        "2008-08-18",
        1.74,
        1.77,
        null,
        null,
        1.79,
        1.82,
        1.98,
        2.03,
        2.08,
        2.14
      ],
      [
        "2008-08-15",
        1.7,
        1.73,
        null,
        null,
        1.81,
        1.84,
        1.94,
        1.99,
        2.05,
        2.11
      ],
      [
        "2008-08-14",
        1.73,
        1.76,
        null,
        null,
        1.85,
        1.88,
        1.95,
        2.0,
        2.07,
        2.13
      ],
      [
        "2008-08-13",
        1.77,
        1.8,
        null,
        null,
        1.82,
        1.85,
        1.95,
        2.0,
        2.11,
        2.17
      ],
      [
        "2008-08-12",
        1.7,
        1.73,
        null,
        null,
        1.83,
        1.86,
        2.0,
        2.05,
        2.11,
        2.17
      ],
      [
        "2008-08-11",
        1.73,
        1.76,
        null,
        null,
        1.84,
        1.87,
        2.0,
        2.05,
        2.19,
        2.26
      ],
      [
        "2008-08-08",
        1.6,
        1.62,
        null,
        null,
        1.67,
        1.7,
        1.9,
        1.94,
        2.12,
        2.18
      ],
      [
        "2008-08-07",
        1.5,
        1.52,
        null,
        null,
        1.63,
        1.66,
        1.87,
        1.91,
        2.1,
        2.16
      ],
      [
        "2008-08-06",
        1.5,
        1.52,
        null,
        null,
        1.61,
        1.64,
        1.87,
        1.91,
        2.19,
        2.26
      ],
      [
        "2008-08-05",
        1.7,
        1.73,
        null,
        null,
        1.72,
        1.75,
        1.92,
        1.97,
        2.19,
        2.26
      ],
      [
        "2008-08-04",
        1.57,
        1.59,
        null,
        null,
        1.72,
        1.75,
        1.93,
        1.98,
        2.2,
        2.27
      ],
      [
        "2008-08-01",
        1.49,
        1.51,
        null,
        null,
        1.63,
        1.66,
        1.83,
        1.87,
        2.18,
        2.25
      ],
      [
        "2008-07-31",
        1.52,
        1.54,
        null,
        null,
        1.65,
        1.68,
        1.84,
        1.88,
        2.2,
        2.27
      ],
      [
        "2008-07-30",
        1.64,
        1.66,
        null,
        null,
        1.67,
        1.7,
        1.85,
        1.89,
        2.26,
        2.33
      ],
      [
        "2008-07-29",
        1.7,
        1.73,
        null,
        null,
        1.69,
        1.72,
        1.91,
        1.96,
        2.29,
        2.36
      ],
      [
        "2008-07-28",
        1.65,
        1.67,
        null,
        null,
        1.7,
        1.73,
        1.88,
        1.92,
        2.19,
        2.26
      ],
      [
        "2008-07-25",
        1.7,
        1.73,
        null,
        null,
        1.71,
        1.74,
        1.9,
        1.94,
        2.24,
        2.31
      ],
      [
        "2008-07-24",
        1.67,
        1.7,
        null,
        null,
        1.62,
        1.65,
        1.85,
        1.89,
        2.17,
        2.23
      ],
      [
        "2008-07-23",
        1.57,
        1.59,
        null,
        null,
        1.56,
        1.59,
        1.86,
        1.9,
        2.29,
        2.36
      ],
      [
        "2008-07-22",
        1.48,
        1.5,
        null,
        null,
        1.52,
        1.55,
        1.9,
        1.95,
        2.24,
        2.31
      ],
      [
        "2008-07-21",
        1.29,
        1.31,
        null,
        null,
        1.46,
        1.49,
        1.89,
        1.93,
        2.21,
        2.28
      ],
      [
        "2008-07-18",
        1.25,
        1.27,
        null,
        null,
        1.45,
        1.48,
        1.86,
        1.9,
        2.18,
        2.25
      ],
      [
        "2008-07-17",
        1.29,
        1.31,
        null,
        null,
        1.4,
        1.42,
        1.87,
        1.91,
        2.18,
        2.25
      ],
      [
        "2008-07-16",
        1.34,
        1.36,
        null,
        null,
        1.35,
        1.37,
        1.84,
        1.88,
        2.09,
        2.15
      ],
      [
        "2008-07-15",
        1.47,
        1.49,
        null,
        null,
        1.37,
        1.39,
        1.86,
        1.9,
        2.08,
        2.14
      ],
      [
        "2008-07-14",
        1.39,
        1.41,
        null,
        null,
        1.5,
        1.53,
        1.91,
        1.96,
        2.16,
        2.23
      ],
      [
        "2008-07-11",
        1.35,
        1.37,
        null,
        null,
        1.58,
        1.61,
        1.96,
        2.01,
        2.22,
        2.29
      ],
      [
        "2008-07-10",
        1.45,
        1.47,
        null,
        null,
        1.64,
        1.67,
        1.96,
        2.01,
        2.13,
        2.19
      ],
      [
        "2008-07-09",
        1.79,
        1.82,
        null,
        null,
        1.79,
        1.82,
        2.0,
        2.05,
        2.14,
        2.2
      ],
      [
        "2008-07-08",
        1.83,
        1.86,
        null,
        null,
        1.83,
        1.86,
        2.04,
        2.09,
        2.19,
        2.26
      ],
      [
        "2008-07-07",
        1.77,
        1.8,
        null,
        null,
        1.84,
        1.87,
        2.05,
        2.1,
        2.19,
        2.26
      ],
      [
        "2008-07-03",
        1.83,
        1.86,
        null,
        null,
        1.81,
        1.84,
        2.04,
        2.09,
        2.23,
        2.3
      ],
      [
        "2008-07-02",
        1.84,
        1.87,
        null,
        null,
        1.79,
        1.82,
        2.05,
        2.1,
        2.28,
        2.35
      ],
      [
        "2008-07-01",
        1.89,
        1.92,
        null,
        null,
        1.84,
        1.87,
        2.08,
        2.13,
        2.31,
        2.38
      ],
      [
        "2008-06-30",
        1.54,
        1.56,
        null,
        null,
        1.87,
        1.9,
        2.12,
        2.17,
        2.27,
        2.34
      ],
      [
        "2008-06-27",
        1.25,
        1.27,
        null,
        null,
        1.64,
        1.67,
        2.07,
        2.12,
        2.26,
        2.33
      ],
      [
        "2008-06-26",
        1.39,
        1.41,
        null,
        null,
        1.7,
        1.73,
        2.11,
        2.16,
        2.3,
        2.37
      ],
      [
        "2008-06-25",
        1.46,
        1.48,
        null,
        null,
        1.78,
        1.81,
        2.17,
        2.22,
        2.38,
        2.45
      ],
      [
        "2008-06-24",
        1.56,
        1.58,
        null,
        null,
        1.8,
        1.83,
        2.2,
        2.26,
        2.43,
        2.51
      ],
      [
        "2008-06-23",
        1.49,
        1.51,
        null,
        null,
        1.85,
        1.88,
        2.26,
        2.32,
        2.47,
        2.55
      ],
      [
        "2008-06-20",
        1.45,
        1.47,
        null,
        null,
        1.83,
        1.86,
        2.17,
        2.22,
        2.4,
        2.48
      ],
      [
        "2008-06-19",
        1.56,
        1.58,
        null,
        null,
        1.87,
        1.9,
        2.23,
        2.29,
        2.48,
        2.56
      ],
      [
        "2008-06-18",
        1.67,
        1.7,
        null,
        null,
        1.89,
        1.93,
        2.23,
        2.29,
        2.44,
        2.52
      ],
      [
        "2008-06-17",
        1.79,
        1.82,
        null,
        null,
        1.96,
        2.0,
        2.27,
        2.33,
        2.49,
        2.57
      ],
      [
        "2008-06-16",
        1.85,
        1.88,
        null,
        null,
        2.04,
        2.08,
        2.36,
        2.42,
        2.58,
        2.67
      ],
      [
        "2008-06-13",
        1.83,
        1.86,
        null,
        null,
        1.95,
        1.99,
        2.24,
        2.3,
        2.54,
        2.62
      ],
      [
        "2008-06-12",
        1.89,
        1.92,
        null,
        null,
        1.96,
        2.0,
        2.22,
        2.28,
        2.53,
        2.61
      ],
      [
        "2008-06-11",
        1.88,
        1.91,
        null,
        null,
        1.92,
        1.96,
        2.13,
        2.18,
        2.39,
        2.47
      ],
      [
        "2008-06-10",
        1.97,
        2.0,
        null,
        null,
        1.98,
        2.02,
        2.19,
        2.25,
        2.44,
        2.52
      ],
      [
        "2008-06-09",
        1.77,
        1.8,
        null,
        null,
        1.86,
        1.89,
        2.07,
        2.12,
        2.22,
        2.29
      ],
      [
        "2008-06-06",
        1.72,
        1.75,
        null,
        null,
        1.81,
        1.84,
        1.95,
        2.0,
        2.06,
        2.12
      ],
      [
        "2008-06-05",
        1.76,
        1.79,
        null,
        null,
        1.82,
        1.85,
        1.95,
        2.0,
        2.09,
        2.15
      ],
      [
        "2008-06-04",
        1.82,
        1.85,
        null,
        null,
        1.81,
        1.84,
        1.94,
        1.99,
        2.08,
        2.14
      ],
      [
        "2008-06-03",
        1.93,
        1.96,
        null,
        null,
        1.82,
        1.85,
        1.95,
        2.0,
        2.08,
        2.14
      ],
      [
        "2008-06-02",
        1.92,
        1.95,
        null,
        null,
        1.82,
        1.85,
        1.95,
        2.0,
        null,
        null
      ],
      [
        "2008-05-30",
        1.96,
        1.99,
        null,
        null,
        1.85,
        1.88,
        1.96,
        2.01,
        null,
        null
      ],
      [
        "2008-05-29",
        2.0,
        2.03,
        null,
        null,
        1.87,
        1.9,
        1.88,
        1.92,
        null,
        null
      ],
      [
        "2008-05-28",
        2.05,
        2.08,
        null,
        null,
        1.86,
        1.89,
        1.95,
        2.0,
        null,
        null
      ],
      [
        "2008-05-27",
        1.89,
        1.92,
        null,
        null,
        1.86,
        1.89,
        1.9,
        1.95,
        null,
        null
      ],
      [
        "2008-05-23",
        1.9,
        1.93,
        null,
        null,
        1.82,
        1.85,
        1.89,
        1.93,
        null,
        null
      ],
      [
        "2008-05-22",
        1.95,
        1.98,
        null,
        null,
        1.83,
        1.86,
        1.9,
        1.94,
        null,
        null
      ],
      [
        "2008-05-21",
        1.93,
        1.96,
        null,
        null,
        1.83,
        1.86,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2008-05-20",
        1.94,
        1.97,
        null,
        null,
        1.83,
        1.86,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2008-05-19",
        1.92,
        1.95,
        null,
        null,
        1.79,
        1.82,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2008-05-16",
        1.82,
        1.85,
        null,
        null,
        1.81,
        1.84,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2008-05-15",
        1.81,
        1.84,
        null,
        null,
        1.8,
        1.83,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2008-05-14",
        1.83,
        1.86,
        null,
        null,
        1.79,
        1.82,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2008-05-13",
        1.83,
        1.86,
        null,
        null,
        1.8,
        1.83,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2008-05-12",
        1.7,
        1.73,
        null,
        null,
        1.74,
        1.77,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2008-05-09",
        1.57,
        1.59,
        null,
        null,
        1.66,
        1.69,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2008-05-08",
        1.52,
        1.54,
        null,
        null,
        1.63,
        1.66,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2008-05-07",
        1.54,
        1.56,
        null,
        null,
        1.64,
        1.67,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2008-05-06",
        1.51,
        1.53,
        null,
        null,
        1.6,
        1.63,
        1.72,
        1.76,
        null,
        null
      ],
      [
        "2008-05-05",
        1.3,
        1.32,
        null,
        null,
        1.51,
        1.54,
        1.72,
        1.76,
        null,
        null
      ],
      [
        "2008-05-02",
        1.21,
        1.23,
        null,
        null,
        1.47,
        1.5,
        1.68,
        1.72,
        null,
        null
      ],
      [
        "2008-05-01",
        1.2,
        1.22,
        null,
        null,
        1.42,
        1.44,
        1.69,
        1.73,
        null,
        null
      ],
      [
        "2008-04-30",
        1.15,
        1.17,
        null,
        null,
        1.41,
        1.43,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2008-04-29",
        1.26,
        1.28,
        null,
        null,
        1.44,
        1.47,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2008-04-28",
        0.86,
        0.87,
        null,
        null,
        1.42,
        1.45,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2008-04-25",
        0.76,
        0.77,
        null,
        null,
        1.31,
        1.33,
        1.69,
        1.73,
        null,
        null
      ],
      [
        "2008-04-24",
        0.78,
        0.79,
        null,
        null,
        1.24,
        1.26,
        1.62,
        1.66,
        null,
        null
      ],
      [
        "2008-04-23",
        0.76,
        0.77,
        null,
        null,
        1.24,
        1.26,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2008-04-22",
        0.71,
        0.72,
        null,
        null,
        1.26,
        1.28,
        1.61,
        1.65,
        null,
        null
      ],
      [
        "2008-04-21",
        0.83,
        0.84,
        null,
        null,
        1.33,
        1.35,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2008-04-18",
        0.86,
        0.87,
        null,
        null,
        1.32,
        1.34,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2008-04-17",
        0.84,
        0.85,
        null,
        null,
        1.21,
        1.23,
        1.55,
        1.58,
        null,
        null
      ],
      [
        "2008-04-16",
        0.84,
        0.85,
        null,
        null,
        1.11,
        1.13,
        1.46,
        1.49,
        null,
        null
      ],
      [
        "2008-04-15",
        0.83,
        0.84,
        null,
        null,
        1.09,
        1.11,
        1.39,
        1.42,
        null,
        null
      ],
      [
        "2008-04-14",
        0.82,
        0.83,
        null,
        null,
        1.07,
        1.09,
        1.38,
        1.41,
        null,
        null
      ],
      [
        "2008-04-11",
        0.87,
        0.88,
        null,
        null,
        1.17,
        1.19,
        1.37,
        1.4,
        null,
        null
      ],
      [
        "2008-04-10",
        0.95,
        0.96,
        null,
        null,
        1.25,
        1.27,
        1.46,
        1.49,
        null,
        null
      ],
      [
        "2008-04-09",
        1.04,
        1.06,
        null,
        null,
        1.29,
        1.31,
        1.48,
        1.51,
        null,
        null
      ],
      [
        "2008-04-08",
        1.32,
        1.34,
        null,
        null,
        1.39,
        1.41,
        1.55,
        1.58,
        null,
        null
      ],
      [
        "2008-04-07",
        1.4,
        1.42,
        null,
        null,
        1.43,
        1.46,
        1.58,
        1.61,
        null,
        null
      ],
      [
        "2008-04-04",
        1.49,
        1.51,
        null,
        null,
        1.33,
        1.35,
        1.5,
        1.53,
        null,
        null
      ],
      [
        "2008-04-03",
        1.55,
        1.57,
        null,
        null,
        1.38,
        1.4,
        1.53,
        1.56,
        null,
        null
      ],
      [
        "2008-04-02",
        1.53,
        1.55,
        null,
        null,
        1.39,
        1.41,
        1.53,
        1.56,
        null,
        null
      ],
      [
        "2008-04-01",
        1.53,
        1.56,
        null,
        null,
        1.38,
        1.4,
        1.5,
        1.53,
        null,
        null
      ],
      [
        "2008-03-31",
        1.18,
        1.2,
        null,
        null,
        1.36,
        1.39,
        1.48,
        1.51,
        null,
        null
      ],
      [
        "2008-03-28",
        1.27,
        1.29,
        null,
        null,
        1.31,
        1.33,
        1.47,
        1.5,
        null,
        null
      ],
      [
        "2008-03-27",
        1.3,
        1.32,
        null,
        null,
        1.28,
        1.3,
        1.46,
        1.49,
        null,
        null
      ],
      [
        "2008-03-26",
        1.34,
        1.36,
        null,
        null,
        1.27,
        1.29,
        1.45,
        1.48,
        null,
        null
      ],
      [
        "2008-03-25",
        1.45,
        1.48,
        null,
        null,
        1.27,
        1.29,
        1.53,
        1.56,
        null,
        null
      ],
      [
        "2008-03-24",
        0.58,
        0.59,
        null,
        null,
        1.23,
        1.25,
        1.57,
        1.6,
        null,
        null
      ],
      [
        "2008-03-20",
        0.35,
        0.35,
        null,
        null,
        0.62,
        0.63,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2008-03-19",
        0.25,
        0.25,
        null,
        null,
        0.6,
        0.61,
        1.2,
        1.22,
        null,
        null
      ],
      [
        "2008-03-18",
        0.7,
        0.71,
        null,
        null,
        0.91,
        0.92,
        1.29,
        1.32,
        null,
        null
      ],
      [
        "2008-03-17",
        1.15,
        1.17,
        null,
        null,
        1.09,
        1.11,
        1.28,
        1.31,
        null,
        null
      ],
      [
        "2008-03-14",
        1.18,
        1.2,
        null,
        null,
        1.16,
        1.18,
        1.29,
        1.32,
        null,
        null
      ],
      [
        "2008-03-13",
        1.55,
        1.57,
        null,
        null,
        1.33,
        1.35,
        1.47,
        1.5,
        null,
        null
      ],
      [
        "2008-03-12",
        1.67,
        1.7,
        null,
        null,
        1.45,
        1.48,
        1.53,
        1.56,
        null,
        null
      ],
      [
        "2008-03-11",
        1.8,
        1.83,
        null,
        null,
        1.45,
        1.48,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2008-03-10",
        1.66,
        1.68,
        null,
        null,
        1.33,
        1.35,
        1.42,
        1.45,
        null,
        null
      ],
      [
        "2008-03-07",
        1.65,
        1.67,
        null,
        null,
        1.42,
        1.44,
        1.53,
        1.56,
        null,
        null
      ],
      [
        "2008-03-06",
        1.73,
        1.76,
        null,
        null,
        1.37,
        1.39,
        1.58,
        1.61,
        null,
        null
      ],
      [
        "2008-03-05",
        1.9,
        1.93,
        null,
        null,
        1.5,
        1.53,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2008-03-04",
        1.99,
        2.02,
        null,
        null,
        1.63,
        1.66,
        1.72,
        1.76,
        null,
        null
      ],
      [
        "2008-03-03",
        2.01,
        2.05,
        null,
        null,
        1.67,
        1.71,
        1.76,
        1.8,
        null,
        null
      ],
      [
        "2008-02-29",
        2.04,
        2.08,
        null,
        null,
        1.81,
        1.85,
        1.78,
        1.83,
        null,
        null
      ],
      [
        "2008-02-28",
        2.05,
        2.09,
        null,
        null,
        1.86,
        1.9,
        1.9,
        1.95,
        null,
        null
      ],
      [
        "2008-02-27",
        2.17,
        2.21,
        null,
        null,
        1.94,
        1.98,
        1.97,
        2.02,
        null,
        null
      ],
      [
        "2008-02-26",
        2.3,
        2.34,
        null,
        null,
        2.09,
        2.14,
        2.03,
        2.09,
        null,
        null
      ],
      [
        "2008-02-25",
        2.31,
        2.35,
        null,
        null,
        2.15,
        2.2,
        2.07,
        2.13,
        null,
        null
      ],
      [
        "2008-02-22",
        2.29,
        2.33,
        null,
        null,
        2.15,
        2.2,
        2.08,
        2.14,
        null,
        null
      ],
      [
        "2008-02-21",
        2.31,
        2.35,
        null,
        null,
        2.15,
        2.2,
        2.04,
        2.1,
        null,
        null
      ],
      [
        "2008-02-20",
        2.36,
        2.4,
        null,
        null,
        2.2,
        2.25,
        2.11,
        2.17,
        null,
        null
      ],
      [
        "2008-02-19",
        2.34,
        2.38,
        null,
        null,
        2.23,
        2.28,
        2.08,
        2.14,
        null,
        null
      ],
      [
        "2008-02-15",
        2.36,
        2.4,
        null,
        null,
        2.16,
        2.21,
        2.02,
        2.07,
        null,
        null
      ],
      [
        "2008-02-14",
        2.46,
        2.51,
        null,
        null,
        2.26,
        2.31,
        2.06,
        2.12,
        null,
        null
      ],
      [
        "2008-02-13",
        2.45,
        2.5,
        null,
        null,
        2.22,
        2.27,
        2.04,
        2.1,
        null,
        null
      ],
      [
        "2008-02-12",
        2.5,
        2.55,
        null,
        null,
        2.25,
        2.3,
        2.06,
        2.12,
        null,
        null
      ],
      [
        "2008-02-11",
        2.31,
        2.35,
        null,
        null,
        2.25,
        2.3,
        2.07,
        2.13,
        null,
        null
      ],
      [
        "2008-02-08",
        2.2,
        2.24,
        null,
        null,
        2.18,
        2.23,
        2.06,
        2.12,
        null,
        null
      ],
      [
        "2008-02-07",
        2.15,
        2.19,
        null,
        null,
        2.12,
        2.17,
        2.07,
        2.13,
        null,
        null
      ],
      [
        "2008-02-06",
        2.08,
        2.12,
        null,
        null,
        2.05,
        2.1,
        2.04,
        2.1,
        null,
        null
      ],
      [
        "2008-02-05",
        2.18,
        2.22,
        null,
        null,
        2.14,
        2.19,
        2.07,
        2.13,
        null,
        null
      ],
      [
        "2008-02-04",
        2.1,
        2.14,
        null,
        null,
        2.22,
        2.27,
        2.16,
        2.22,
        null,
        null
      ],
      [
        "2008-02-01",
        1.7,
        1.73,
        null,
        null,
        2.06,
        2.1,
        2.09,
        2.15,
        null,
        null
      ],
      [
        "2008-01-31",
        1.6,
        1.63,
        null,
        null,
        1.92,
        1.96,
        2.02,
        2.07,
        null,
        null
      ],
      [
        "2008-01-30",
        1.89,
        1.92,
        null,
        null,
        2.16,
        2.21,
        2.23,
        2.29,
        null,
        null
      ],
      [
        "2008-01-29",
        2.09,
        2.13,
        null,
        null,
        2.23,
        2.28,
        2.29,
        2.36,
        null,
        null
      ],
      [
        "2008-01-28",
        2.05,
        2.09,
        null,
        null,
        2.29,
        2.34,
        2.29,
        2.36,
        null,
        null
      ],
      [
        "2008-01-25",
        2.01,
        2.05,
        null,
        null,
        2.25,
        2.3,
        2.34,
        2.41,
        null,
        null
      ],
      [
        "2008-01-24",
        2.14,
        2.18,
        null,
        null,
        2.32,
        2.37,
        2.41,
        2.48,
        null,
        null
      ],
      [
        "2008-01-23",
        2.03,
        2.07,
        null,
        null,
        2.16,
        2.21,
        2.19,
        2.25,
        null,
        null
      ],
      [
        "2008-01-22",
        2.08,
        2.12,
        null,
        null,
        2.3,
        2.35,
        2.34,
        2.41,
        null,
        null
      ],
      [
        "2008-01-18",
        2.56,
        2.61,
        null,
        null,
        2.79,
        2.86,
        2.78,
        2.87,
        null,
        null
      ],
      [
        "2008-01-17",
        3.01,
        3.07,
        null,
        null,
        3.0,
        3.07,
        2.92,
        3.01,
        null,
        null
      ],
      [
        "2008-01-16",
        3.08,
        3.14,
        null,
        null,
        3.06,
        3.14,
        2.95,
        3.04,
        null,
        null
      ],
      [
        "2008-01-15",
        3.09,
        3.15,
        null,
        null,
        3.09,
        3.17,
        2.95,
        3.04,
        null,
        null
      ],
      [
        "2008-01-14",
        3.14,
        3.2,
        null,
        null,
        3.11,
        3.19,
        2.97,
        3.07,
        null,
        null
      ],
      [
        "2008-01-11",
        3.18,
        3.24,
        null,
        null,
        3.02,
        3.09,
        2.98,
        3.07,
        null,
        null
      ],
      [
        "2008-01-10",
        3.32,
        3.38,
        null,
        null,
        3.16,
        3.24,
        3.11,
        3.21,
        null,
        null
      ],
      [
        "2008-01-09",
        3.28,
        3.34,
        null,
        null,
        3.14,
        3.22,
        3.12,
        3.22,
        null,
        null
      ],
      [
        "2008-01-08",
        3.25,
        3.31,
        null,
        null,
        3.17,
        3.25,
        3.16,
        3.26,
        null,
        null
      ],
      [
        "2008-01-07",
        3.21,
        3.27,
        null,
        null,
        3.19,
        3.27,
        3.18,
        3.29,
        null,
        null
      ],
      [
        "2008-01-04",
        3.16,
        3.22,
        null,
        null,
        3.12,
        3.2,
        3.12,
        3.22,
        null,
        null
      ],
      [
        "2008-01-03",
        3.13,
        3.19,
        null,
        null,
        3.16,
        3.24,
        3.18,
        3.29,
        null,
        null
      ],
      [
        "2008-01-02",
        3.02,
        3.08,
        null,
        null,
        3.18,
        3.26,
        3.21,
        3.32,
        null,
        null
      ],
      [
        "2007-12-31",
        2.61,
        2.66,
        null,
        null,
        3.29,
        3.37,
        3.37,
        3.49,
        null,
        null
      ],
      [
        "2007-12-28",
        2.47,
        2.52,
        null,
        null,
        3.1,
        3.18,
        3.34,
        3.45,
        null,
        null
      ],
      [
        "2007-12-27",
        2.78,
        2.83,
        null,
        null,
        3.09,
        3.17,
        3.32,
        3.43,
        null,
        null
      ],
      [
        "2007-12-26",
        2.97,
        3.03,
        null,
        null,
        3.24,
        3.32,
        3.46,
        3.58,
        null,
        null
      ],
      [
        "2007-12-24",
        2.61,
        2.66,
        null,
        null,
        3.26,
        3.34,
        3.45,
        3.57,
        null,
        null
      ],
      [
        "2007-12-21",
        2.35,
        2.39,
        null,
        null,
        2.92,
        2.99,
        3.27,
        3.38,
        null,
        null
      ],
      [
        "2007-12-20",
        2.34,
        2.38,
        null,
        null,
        2.85,
        2.92,
        3.16,
        3.26,
        null,
        null
      ],
      [
        "2007-12-19",
        2.6,
        2.65,
        null,
        null,
        2.85,
        2.92,
        3.22,
        3.33,
        null,
        null
      ],
      [
        "2007-12-18",
        2.7,
        2.75,
        null,
        null,
        2.98,
        3.05,
        3.26,
        3.37,
        null,
        null
      ],
      [
        "2007-12-17",
        2.69,
        2.74,
        null,
        null,
        3.01,
        3.08,
        3.28,
        3.39,
        null,
        null
      ],
      [
        "2007-12-14",
        2.55,
        2.6,
        null,
        null,
        2.81,
        2.88,
        3.16,
        3.26,
        null,
        null
      ],
      [
        "2007-12-13",
        2.64,
        2.69,
        null,
        null,
        2.8,
        2.87,
        3.12,
        3.22,
        null,
        null
      ],
      [
        "2007-12-12",
        2.84,
        2.89,
        null,
        null,
        2.81,
        2.88,
        3.1,
        3.2,
        null,
        null
      ],
      [
        "2007-12-11",
        2.84,
        2.89,
        null,
        null,
        2.87,
        2.94,
        3.07,
        3.17,
        null,
        null
      ],
      [
        "2007-12-10",
        2.99,
        3.05,
        null,
        null,
        2.98,
        3.05,
        3.2,
        3.31,
        null,
        null
      ],
      [
        "2007-12-07",
        2.98,
        3.04,
        null,
        null,
        3.04,
        3.11,
        3.2,
        3.31,
        null,
        null
      ],
      [
        "2007-12-06",
        3.03,
        3.09,
        null,
        null,
        3.02,
        3.09,
        3.18,
        3.29,
        null,
        null
      ],
      [
        "2007-12-05",
        3.1,
        3.16,
        null,
        null,
        3.0,
        3.07,
        3.14,
        3.24,
        null,
        null
      ],
      [
        "2007-12-04",
        3.1,
        3.16,
        null,
        null,
        3.0,
        3.07,
        3.12,
        3.22,
        null,
        null
      ],
      [
        "2007-12-03",
        3.57,
        3.64,
        null,
        null,
        2.99,
        3.06,
        3.17,
        3.28,
        null,
        null
      ],
      [
        "2007-11-30",
        3.6,
        3.67,
        null,
        null,
        3.08,
        3.15,
        3.26,
        3.37,
        null,
        null
      ],
      [
        "2007-11-29",
        3.34,
        3.4,
        null,
        null,
        2.92,
        2.99,
        3.19,
        3.3,
        null,
        null
      ],
      [
        "2007-11-28",
        3.47,
        3.54,
        null,
        null,
        2.98,
        3.05,
        3.27,
        3.38,
        null,
        null
      ],
      [
        "2007-11-27",
        3.61,
        3.68,
        null,
        null,
        3.08,
        3.16,
        3.26,
        3.37,
        null,
        null
      ],
      [
        "2007-11-26",
        3.53,
        3.6,
        null,
        null,
        3.06,
        3.14,
        3.23,
        3.34,
        null,
        null
      ],
      [
        "2007-11-23",
        3.61,
        3.68,
        null,
        null,
        3.15,
        3.23,
        3.28,
        3.39,
        null,
        null
      ],
      [
        "2007-11-21",
        3.48,
        3.55,
        null,
        null,
        3.02,
        3.09,
        3.17,
        3.28,
        null,
        null
      ],
      [
        "2007-11-20",
        3.58,
        3.65,
        null,
        null,
        3.17,
        3.25,
        3.3,
        3.41,
        null,
        null
      ],
      [
        "2007-11-19",
        3.72,
        3.79,
        null,
        null,
        3.32,
        3.4,
        3.43,
        3.55,
        null,
        null
      ],
      [
        "2007-11-16",
        3.74,
        3.81,
        null,
        null,
        3.32,
        3.4,
        3.45,
        3.57,
        null,
        null
      ],
      [
        "2007-11-15",
        3.69,
        3.76,
        null,
        null,
        3.22,
        3.3,
        3.44,
        3.56,
        null,
        null
      ],
      [
        "2007-11-14",
        3.8,
        3.87,
        null,
        null,
        3.33,
        3.41,
        3.57,
        3.7,
        null,
        null
      ],
      [
        "2007-11-13",
        3.71,
        3.78,
        null,
        null,
        3.41,
        3.5,
        3.63,
        3.76,
        null,
        null
      ],
      [
        "2007-11-09",
        3.37,
        3.43,
        null,
        null,
        3.19,
        3.27,
        3.52,
        3.64,
        null,
        null
      ],
      [
        "2007-11-08",
        3.5,
        3.57,
        null,
        null,
        3.3,
        3.38,
        3.55,
        3.67,
        null,
        null
      ],
      [
        "2007-11-07",
        3.71,
        3.78,
        null,
        null,
        3.4,
        3.49,
        3.63,
        3.76,
        null,
        null
      ],
      [
        "2007-11-06",
        3.91,
        3.99,
        null,
        null,
        3.66,
        3.76,
        3.76,
        3.9,
        null,
        null
      ],
      [
        "2007-11-05",
        3.81,
        3.88,
        null,
        null,
        3.62,
        3.71,
        3.8,
        3.94,
        null,
        null
      ],
      [
        "2007-11-02",
        3.67,
        3.74,
        null,
        null,
        3.52,
        3.61,
        3.66,
        3.79,
        null,
        null
      ],
      [
        "2007-11-01",
        3.83,
        3.91,
        null,
        null,
        3.71,
        3.81,
        3.81,
        3.95,
        null,
        null
      ],
      [
        "2007-10-31",
        3.93,
        4.01,
        null,
        null,
        3.84,
        3.94,
        3.94,
        4.09,
        null,
        null
      ],
      [
        "2007-10-30",
        3.95,
        4.03,
        null,
        null,
        3.86,
        3.96,
        3.92,
        4.07,
        null,
        null
      ],
      [
        "2007-10-29",
        3.88,
        3.95,
        null,
        null,
        3.91,
        4.01,
        3.95,
        4.1,
        null,
        null
      ],
      [
        "2007-10-26",
        3.9,
        3.98,
        null,
        null,
        3.86,
        3.96,
        3.91,
        4.05,
        null,
        null
      ],
      [
        "2007-10-25",
        3.84,
        3.92,
        null,
        null,
        3.84,
        3.94,
        3.88,
        4.02,
        null,
        null
      ],
      [
        "2007-10-24",
        3.76,
        3.83,
        null,
        null,
        3.75,
        3.85,
        3.86,
        4.0,
        null,
        null
      ],
      [
        "2007-10-23",
        3.9,
        3.98,
        null,
        null,
        3.88,
        3.98,
        3.97,
        4.12,
        null,
        null
      ],
      [
        "2007-10-22",
        3.58,
        3.65,
        null,
        null,
        3.9,
        4.0,
        4.0,
        4.15,
        null,
        null
      ],
      [
        "2007-10-19",
        3.35,
        3.41,
        null,
        null,
        3.75,
        3.85,
        3.93,
        4.07,
        null,
        null
      ],
      [
        "2007-10-18",
        3.12,
        3.18,
        null,
        null,
        3.66,
        3.76,
        3.94,
        4.09,
        null,
        null
      ],
      [
        "2007-10-17",
        3.66,
        3.73,
        null,
        null,
        3.91,
        4.01,
        4.02,
        4.17,
        null,
        null
      ],
      [
        "2007-10-16",
        4.06,
        4.14,
        null,
        null,
        4.14,
        4.25,
        4.17,
        4.33,
        null,
        null
      ],
      [
        "2007-10-15",
        4.16,
        4.24,
        null,
        null,
        4.19,
        4.31,
        4.23,
        4.39,
        null,
        null
      ],
      [
        "2007-10-12",
        4.04,
        4.12,
        null,
        null,
        4.09,
        4.2,
        4.15,
        4.31,
        null,
        null
      ],
      [
        "2007-10-11",
        3.9,
        3.98,
        null,
        null,
        4.01,
        4.12,
        4.11,
        4.27,
        null,
        null
      ],
      [
        "2007-10-10",
        3.73,
        3.8,
        null,
        null,
        3.95,
        4.06,
        4.11,
        4.27,
        null,
        null
      ],
      [
        "2007-10-09",
        3.59,
        3.66,
        null,
        null,
        3.96,
        4.07,
        4.12,
        4.28,
        null,
        null
      ],
      [
        "2007-10-05",
        3.48,
        3.55,
        null,
        null,
        3.89,
        3.99,
        4.05,
        4.2,
        null,
        null
      ],
      [
        "2007-10-04",
        3.54,
        3.61,
        null,
        null,
        3.85,
        3.95,
        4.0,
        4.15,
        null,
        null
      ],
      [
        "2007-10-03",
        3.59,
        3.66,
        null,
        null,
        3.86,
        3.96,
        4.01,
        4.16,
        null,
        null
      ],
      [
        "2007-10-02",
        3.55,
        3.62,
        null,
        null,
        3.86,
        3.96,
        4.01,
        4.16,
        null,
        null
      ],
      [
        "2007-10-01",
        3.39,
        3.45,
        null,
        null,
        3.83,
        3.93,
        4.0,
        4.15,
        null,
        null
      ],
      [
        "2007-09-28",
        3.34,
        3.4,
        null,
        null,
        3.72,
        3.82,
        3.94,
        4.09,
        null,
        null
      ],
      [
        "2007-09-27",
        3.22,
        3.28,
        null,
        null,
        3.62,
        3.71,
        3.92,
        4.07,
        null,
        null
      ],
      [
        "2007-09-26",
        3.18,
        3.24,
        null,
        null,
        3.64,
        3.74,
        3.91,
        4.06,
        null,
        null
      ],
      [
        "2007-09-25",
        3.28,
        3.34,
        null,
        null,
        3.7,
        3.8,
        3.91,
        4.06,
        null,
        null
      ],
      [
        "2007-09-24",
        3.22,
        3.28,
        null,
        null,
        3.76,
        3.86,
        3.96,
        4.11,
        null,
        null
      ],
      [
        "2007-09-21",
        3.15,
        3.21,
        null,
        null,
        3.64,
        3.73,
        3.95,
        4.1,
        null,
        null
      ],
      [
        "2007-09-20",
        3.38,
        3.45,
        null,
        null,
        3.69,
        3.79,
        3.96,
        4.11,
        null,
        null
      ],
      [
        "2007-09-19",
        3.54,
        3.61,
        null,
        null,
        3.83,
        3.93,
        3.94,
        4.09,
        null,
        null
      ],
      [
        "2007-09-18",
        3.8,
        3.87,
        null,
        null,
        3.91,
        4.01,
        3.97,
        4.12,
        null,
        null
      ],
      [
        "2007-09-17",
        3.71,
        3.78,
        null,
        null,
        4.05,
        4.16,
        4.15,
        4.31,
        null,
        null
      ],
      [
        "2007-09-14",
        3.77,
        3.84,
        null,
        null,
        3.9,
        4.0,
        4.07,
        4.22,
        null,
        null
      ],
      [
        "2007-09-13",
        3.96,
        4.04,
        null,
        null,
        3.97,
        4.08,
        4.11,
        4.27,
        null,
        null
      ],
      [
        "2007-09-12",
        3.92,
        4.0,
        null,
        null,
        3.93,
        4.04,
        4.05,
        4.2,
        null,
        null
      ],
      [
        "2007-09-11",
        4.05,
        4.13,
        null,
        null,
        4.0,
        4.11,
        4.11,
        4.27,
        null,
        null
      ],
      [
        "2007-09-10",
        3.86,
        3.93,
        null,
        null,
        3.86,
        3.96,
        4.05,
        4.2,
        null,
        null
      ],
      [
        "2007-09-07",
        3.95,
        4.03,
        null,
        null,
        3.96,
        4.06,
        4.05,
        4.2,
        null,
        null
      ],
      [
        "2007-09-06",
        4.2,
        4.28,
        null,
        null,
        4.18,
        4.29,
        4.25,
        4.42,
        null,
        null
      ],
      [
        "2007-09-05",
        4.32,
        4.41,
        null,
        null,
        4.24,
        4.36,
        4.24,
        4.41,
        null,
        null
      ],
      [
        "2007-09-04",
        4.48,
        4.57,
        null,
        null,
        4.35,
        4.47,
        4.35,
        4.52,
        null,
        null
      ],
      [
        "2007-08-31",
        3.95,
        4.03,
        null,
        null,
        3.91,
        4.01,
        4.06,
        4.21,
        null,
        null
      ],
      [
        "2007-08-30",
        3.62,
        3.69,
        null,
        null,
        3.74,
        3.84,
        4.06,
        4.21,
        null,
        null
      ],
      [
        "2007-08-29",
        3.94,
        4.02,
        null,
        null,
        3.88,
        3.98,
        4.14,
        4.3,
        null,
        null
      ],
      [
        "2007-08-28",
        4.51,
        4.6,
        null,
        null,
        4.28,
        4.4,
        4.31,
        4.48,
        null,
        null
      ],
      [
        "2007-08-27",
        4.67,
        4.76,
        null,
        null,
        4.5,
        4.63,
        4.51,
        4.69,
        null,
        null
      ],
      [
        "2007-08-24",
        4.16,
        4.24,
        null,
        null,
        4.13,
        4.24,
        4.16,
        4.32,
        null,
        null
      ],
      [
        "2007-08-23",
        3.71,
        3.78,
        null,
        null,
        3.79,
        3.89,
        4.04,
        4.19,
        null,
        null
      ],
      [
        "2007-08-22",
        3.04,
        3.1,
        null,
        null,
        3.58,
        3.67,
        3.93,
        4.08,
        null,
        null
      ],
      [
        "2007-08-21",
        3.1,
        3.16,
        null,
        null,
        3.51,
        3.6,
        3.93,
        4.08,
        null,
        null
      ],
      [
        "2007-08-20",
        2.35,
        2.39,
        null,
        null,
        3.08,
        3.16,
        4.02,
        4.17,
        null,
        null
      ],
      [
        "2007-08-17",
        2.91,
        2.96,
        null,
        null,
        3.65,
        3.74,
        4.04,
        4.19,
        null,
        null
      ],
      [
        "2007-08-16",
        3.03,
        3.09,
        null,
        null,
        3.69,
        3.79,
        4.07,
        4.22,
        null,
        null
      ],
      [
        "2007-08-15",
        4.1,
        4.18,
        null,
        null,
        4.1,
        4.21,
        4.31,
        4.48,
        null,
        null
      ],
      [
        "2007-08-14",
        4.53,
        4.62,
        null,
        null,
        4.51,
        4.64,
        4.62,
        4.81,
        null,
        null
      ],
      [
        "2007-08-13",
        4.51,
        4.6,
        null,
        null,
        4.61,
        4.74,
        4.7,
        4.89,
        null,
        null
      ],
      [
        "2007-08-10",
        4.28,
        4.36,
        null,
        null,
        4.44,
        4.56,
        4.62,
        4.81,
        null,
        null
      ],
      [
        "2007-08-09",
        4.6,
        4.69,
        null,
        null,
        4.67,
        4.8,
        4.67,
        4.86,
        null,
        null
      ],
      [
        "2007-08-08",
        4.94,
        5.04,
        null,
        null,
        4.81,
        4.95,
        4.81,
        5.01,
        null,
        null
      ],
      [
        "2007-08-07",
        4.95,
        5.05,
        null,
        null,
        4.8,
        4.94,
        4.78,
        4.98,
        null,
        null
      ],
      [
        "2007-08-06",
        4.83,
        4.93,
        null,
        null,
        4.74,
        4.88,
        4.72,
        4.92,
        null,
        null
      ],
      [
        "2007-08-03",
        4.85,
        4.95,
        null,
        null,
        4.72,
        4.85,
        4.72,
        4.91,
        null,
        null
      ],
      [
        "2007-08-02",
        4.93,
        5.03,
        null,
        null,
        4.75,
        4.89,
        4.75,
        4.95,
        null,
        null
      ],
      [
        "2007-08-01",
        4.96,
        5.06,
        null,
        null,
        4.75,
        4.89,
        4.76,
        4.96,
        null,
        null
      ],
      [
        "2007-07-31",
        5.03,
        5.13,
        null,
        null,
        4.82,
        4.96,
        4.79,
        4.99,
        null,
        null
      ],
      [
        "2007-07-30",
        4.85,
        4.95,
        null,
        null,
        4.82,
        4.96,
        4.8,
        5.0,
        null,
        null
      ],
      [
        "2007-07-27",
        4.8,
        4.9,
        null,
        null,
        4.72,
        4.85,
        4.75,
        4.95,
        null,
        null
      ],
      [
        "2007-07-26",
        4.89,
        4.99,
        null,
        null,
        4.78,
        4.92,
        4.76,
        4.96,
        null,
        null
      ],
      [
        "2007-07-25",
        4.94,
        5.04,
        null,
        null,
        4.85,
        4.99,
        4.85,
        5.05,
        null,
        null
      ],
      [
        "2007-07-24",
        4.95,
        5.05,
        null,
        null,
        4.88,
        5.02,
        4.87,
        5.08,
        null,
        null
      ],
      [
        "2007-07-23",
        4.76,
        4.85,
        null,
        null,
        4.88,
        5.02,
        4.89,
        5.1,
        null,
        null
      ],
      [
        "2007-07-20",
        4.65,
        4.74,
        null,
        null,
        4.83,
        4.97,
        4.85,
        5.05,
        null,
        null
      ],
      [
        "2007-07-19",
        4.67,
        4.76,
        null,
        null,
        4.84,
        4.98,
        4.86,
        5.06,
        null,
        null
      ],
      [
        "2007-07-18",
        4.67,
        4.77,
        null,
        null,
        4.82,
        4.96,
        4.85,
        5.05,
        null,
        null
      ],
      [
        "2007-07-17",
        4.67,
        4.77,
        null,
        null,
        4.82,
        4.96,
        4.87,
        5.08,
        null,
        null
      ],
      [
        "2007-07-16",
        4.62,
        4.71,
        null,
        null,
        4.84,
        4.98,
        4.87,
        5.08,
        null,
        null
      ],
      [
        "2007-07-13",
        4.61,
        4.7,
        null,
        null,
        4.83,
        4.97,
        4.85,
        5.05,
        null,
        null
      ],
      [
        "2007-07-12",
        4.62,
        4.71,
        null,
        null,
        4.83,
        4.97,
        4.85,
        5.05,
        null,
        null
      ],
      [
        "2007-07-11",
        4.63,
        4.72,
        null,
        null,
        4.81,
        4.95,
        4.84,
        5.04,
        null,
        null
      ],
      [
        "2007-07-10",
        4.64,
        4.73,
        null,
        null,
        4.81,
        4.95,
        4.83,
        5.03,
        null,
        null
      ],
      [
        "2007-07-09",
        4.54,
        4.63,
        null,
        null,
        4.83,
        4.97,
        4.85,
        5.05,
        null,
        null
      ],
      [
        "2007-07-06",
        4.6,
        4.69,
        null,
        null,
        4.81,
        4.95,
        4.81,
        5.01,
        null,
        null
      ],
      [
        "2007-07-05",
        4.65,
        4.74,
        null,
        null,
        4.81,
        4.95,
        4.83,
        5.03,
        null,
        null
      ],
      [
        "2007-07-03",
        4.67,
        4.77,
        null,
        null,
        4.81,
        4.95,
        4.82,
        5.02,
        null,
        null
      ],
      [
        "2007-07-02",
        4.4,
        4.49,
        null,
        null,
        4.81,
        4.95,
        4.82,
        5.02,
        null,
        null
      ],
      [
        "2007-06-29",
        4.16,
        4.24,
        null,
        null,
        4.68,
        4.81,
        4.74,
        4.93,
        null,
        null
      ],
      [
        "2007-06-28",
        3.97,
        4.05,
        null,
        null,
        4.64,
        4.77,
        4.75,
        4.95,
        null,
        null
      ],
      [
        "2007-06-27",
        4.15,
        4.23,
        null,
        null,
        4.64,
        4.77,
        4.75,
        4.95,
        null,
        null
      ],
      [
        "2007-06-26",
        4.44,
        4.53,
        null,
        null,
        4.69,
        4.83,
        4.81,
        5.01,
        null,
        null
      ],
      [
        "2007-06-25",
        4.3,
        4.38,
        null,
        null,
        4.69,
        4.83,
        4.81,
        5.01,
        null,
        null
      ],
      [
        "2007-06-22",
        4.18,
        4.26,
        null,
        null,
        4.59,
        4.72,
        4.75,
        4.95,
        null,
        null
      ],
      [
        "2007-06-21",
        4.07,
        4.15,
        null,
        null,
        4.57,
        4.7,
        4.76,
        4.96,
        null,
        null
      ],
      [
        "2007-06-20",
        4.33,
        4.42,
        null,
        null,
        4.61,
        4.74,
        4.77,
        4.97,
        null,
        null
      ],
      [
        "2007-06-19",
        4.35,
        4.44,
        null,
        null,
        4.52,
        4.65,
        4.71,
        4.91,
        null,
        null
      ],
      [
        "2007-06-18",
        4.37,
        4.46,
        null,
        null,
        4.51,
        4.64,
        4.73,
        4.93,
        null,
        null
      ],
      [
        "2007-06-15",
        4.37,
        4.46,
        null,
        null,
        4.43,
        4.55,
        4.68,
        4.87,
        null,
        null
      ],
      [
        "2007-06-14",
        4.42,
        4.51,
        null,
        null,
        4.52,
        4.65,
        4.73,
        4.93,
        null,
        null
      ],
      [
        "2007-06-13",
        4.53,
        4.62,
        null,
        null,
        4.53,
        4.66,
        4.74,
        4.94,
        null,
        null
      ],
      [
        "2007-06-12",
        4.56,
        4.65,
        null,
        null,
        4.59,
        4.72,
        4.77,
        4.97,
        null,
        null
      ],
      [
        "2007-06-11",
        4.61,
        4.7,
        null,
        null,
        4.6,
        4.73,
        4.76,
        4.96,
        null,
        null
      ],
      [
        "2007-06-08",
        4.67,
        4.76,
        null,
        null,
        4.64,
        4.77,
        4.74,
        4.93,
        null,
        null
      ],
      [
        "2007-06-07",
        4.7,
        4.8,
        null,
        null,
        4.67,
        4.8,
        4.77,
        4.97,
        null,
        null
      ],
      [
        "2007-06-06",
        4.68,
        4.78,
        null,
        null,
        4.67,
        4.8,
        4.75,
        4.95,
        null,
        null
      ],
      [
        "2007-06-05",
        4.66,
        4.75,
        null,
        null,
        4.7,
        4.84,
        4.79,
        4.99,
        null,
        null
      ],
      [
        "2007-06-04",
        4.69,
        4.78,
        null,
        null,
        4.68,
        4.81,
        4.79,
        4.99,
        null,
        null
      ],
      [
        "2007-06-01",
        4.71,
        4.8,
        null,
        null,
        4.66,
        4.79,
        4.78,
        4.98,
        null,
        null
      ],
      [
        "2007-05-31",
        4.69,
        4.78,
        null,
        null,
        4.6,
        4.73,
        4.76,
        4.96,
        null,
        null
      ],
      [
        "2007-05-30",
        4.85,
        4.95,
        null,
        null,
        4.71,
        4.85,
        4.79,
        4.99,
        null,
        null
      ],
      [
        "2007-05-29",
        4.87,
        4.97,
        null,
        null,
        4.76,
        4.9,
        4.8,
        5.0,
        null,
        null
      ],
      [
        "2007-05-25",
        4.88,
        4.98,
        null,
        null,
        4.75,
        4.88,
        4.77,
        4.97,
        null,
        null
      ],
      [
        "2007-05-24",
        4.9,
        5.0,
        null,
        null,
        4.77,
        4.91,
        4.79,
        4.99,
        null,
        null
      ],
      [
        "2007-05-23",
        4.9,
        5.0,
        null,
        null,
        4.77,
        4.91,
        4.81,
        5.01,
        null,
        null
      ],
      [
        "2007-05-22",
        4.91,
        5.01,
        null,
        null,
        4.79,
        4.93,
        4.82,
        5.02,
        null,
        null
      ],
      [
        "2007-05-21",
        4.76,
        4.85,
        null,
        null,
        4.76,
        4.88,
        4.81,
        5.01,
        null,
        null
      ],
      [
        "2007-05-18",
        4.69,
        4.78,
        null,
        null,
        4.7,
        4.83,
        4.78,
        4.98,
        null,
        null
      ],
      [
        "2007-05-17",
        4.7,
        4.8,
        null,
        null,
        4.68,
        4.81,
        4.71,
        4.9,
        null,
        null
      ],
      [
        "2007-05-16",
        4.64,
        4.73,
        null,
        null,
        4.62,
        4.75,
        4.67,
        4.86,
        null,
        null
      ],
      [
        "2007-05-15",
        4.69,
        4.79,
        null,
        null,
        4.7,
        4.84,
        4.71,
        4.91,
        null,
        null
      ],
      [
        "2007-05-14",
        4.61,
        4.7,
        null,
        null,
        4.73,
        4.85,
        4.74,
        4.94,
        null,
        null
      ],
      [
        "2007-05-11",
        4.65,
        4.74,
        null,
        null,
        4.73,
        4.86,
        4.72,
        4.91,
        null,
        null
      ],
      [
        "2007-05-10",
        4.67,
        4.76,
        null,
        null,
        4.73,
        4.87,
        4.75,
        4.95,
        null,
        null
      ],
      [
        "2007-05-09",
        4.65,
        4.74,
        null,
        null,
        4.74,
        4.88,
        4.79,
        4.99,
        null,
        null
      ],
      [
        "2007-05-08",
        4.66,
        4.75,
        null,
        null,
        4.76,
        4.9,
        4.82,
        5.02,
        null,
        null
      ],
      [
        "2007-05-07",
        4.65,
        4.74,
        null,
        null,
        4.77,
        4.9,
        4.83,
        5.03,
        null,
        null
      ],
      [
        "2007-05-04",
        4.64,
        4.73,
        null,
        null,
        4.76,
        4.9,
        4.83,
        5.03,
        null,
        null
      ],
      [
        "2007-05-03",
        4.64,
        4.73,
        null,
        null,
        4.76,
        4.9,
        4.83,
        5.03,
        null,
        null
      ],
      [
        "2007-05-02",
        4.62,
        4.71,
        null,
        null,
        4.77,
        4.91,
        4.82,
        5.02,
        null,
        null
      ],
      [
        "2007-05-01",
        4.59,
        4.68,
        null,
        null,
        4.76,
        4.9,
        4.81,
        5.01,
        null,
        null
      ],
      [
        "2007-04-30",
        4.69,
        4.78,
        null,
        null,
        4.79,
        4.92,
        4.83,
        5.03,
        null,
        null
      ],
      [
        "2007-04-27",
        4.75,
        4.84,
        null,
        null,
        4.81,
        4.95,
        4.83,
        5.03,
        null,
        null
      ],
      [
        "2007-04-26",
        4.81,
        4.91,
        null,
        null,
        4.82,
        4.96,
        4.84,
        5.04,
        null,
        null
      ],
      [
        "2007-04-25",
        4.84,
        4.94,
        null,
        null,
        4.83,
        4.97,
        4.83,
        5.03,
        null,
        null
      ],
      [
        "2007-04-24",
        4.83,
        4.92,
        null,
        null,
        4.84,
        4.98,
        4.83,
        5.03,
        null,
        null
      ],
      [
        "2007-04-23",
        4.83,
        4.93,
        null,
        null,
        4.85,
        4.98,
        4.84,
        5.04,
        null,
        null
      ],
      [
        "2007-04-20",
        4.83,
        4.93,
        null,
        null,
        4.85,
        4.99,
        4.85,
        5.05,
        null,
        null
      ],
      [
        "2007-04-19",
        4.83,
        4.93,
        null,
        null,
        4.85,
        4.99,
        4.84,
        5.04,
        null,
        null
      ],
      [
        "2007-04-18",
        4.84,
        4.94,
        null,
        null,
        4.86,
        5.0,
        4.84,
        5.04,
        null,
        null
      ],
      [
        "2007-04-17",
        4.85,
        4.94,
        null,
        null,
        4.87,
        5.01,
        4.86,
        5.07,
        null,
        null
      ],
      [
        "2007-04-16",
        4.87,
        4.97,
        null,
        null,
        4.88,
        5.01,
        4.88,
        5.09,
        null,
        null
      ],
      [
        "2007-04-13",
        4.88,
        4.98,
        null,
        null,
        4.88,
        5.02,
        4.89,
        5.09,
        null,
        null
      ],
      [
        "2007-04-12",
        4.9,
        5.0,
        null,
        null,
        4.89,
        5.03,
        4.89,
        5.1,
        null,
        null
      ],
      [
        "2007-04-11",
        4.91,
        5.01,
        null,
        null,
        4.9,
        5.04,
        4.89,
        5.1,
        null,
        null
      ],
      [
        "2007-04-10",
        4.91,
        5.0,
        null,
        null,
        4.89,
        5.03,
        4.89,
        5.1,
        null,
        null
      ],
      [
        "2007-04-09",
        4.99,
        5.09,
        null,
        null,
        4.89,
        5.02,
        4.9,
        5.11,
        null,
        null
      ],
      [
        "2007-04-06",
        5.0,
        5.1,
        null,
        null,
        4.91,
        5.05,
        4.9,
        5.11,
        null,
        null
      ],
      [
        "2007-04-05",
        5.0,
        5.1,
        null,
        null,
        4.9,
        5.04,
        4.87,
        5.08,
        null,
        null
      ],
      [
        "2007-04-04",
        5.06,
        5.16,
        null,
        null,
        4.92,
        5.06,
        4.87,
        5.08,
        null,
        null
      ],
      [
        "2007-04-03",
        5.06,
        5.15,
        null,
        null,
        4.91,
        5.05,
        4.88,
        5.09,
        null,
        null
      ],
      [
        "2007-04-02",
        5.03,
        5.13,
        null,
        null,
        4.91,
        5.04,
        4.88,
        5.09,
        null,
        null
      ],
      [
        "2007-03-30",
        4.97,
        5.07,
        null,
        null,
        4.9,
        5.04,
        4.86,
        5.06,
        null,
        null
      ],
      [
        "2007-03-29",
        4.95,
        5.05,
        null,
        null,
        4.91,
        5.05,
        4.86,
        5.06,
        null,
        null
      ],
      [
        "2007-03-28",
        5.08,
        5.19,
        null,
        null,
        4.92,
        5.06,
        4.87,
        5.08,
        null,
        null
      ],
      [
        "2007-03-27",
        5.11,
        5.2,
        null,
        null,
        4.93,
        5.08,
        4.88,
        5.09,
        null,
        null
      ],
      [
        "2007-03-26",
        5.14,
        5.24,
        null,
        null,
        4.93,
        5.06,
        4.88,
        5.09,
        null,
        null
      ],
      [
        "2007-03-23",
        5.15,
        5.25,
        null,
        null,
        4.94,
        5.08,
        4.9,
        5.11,
        null,
        null
      ],
      [
        "2007-03-22",
        5.14,
        5.25,
        null,
        null,
        4.92,
        5.06,
        4.88,
        5.09,
        null,
        null
      ],
      [
        "2007-03-21",
        5.14,
        5.25,
        null,
        null,
        4.91,
        5.05,
        4.87,
        5.08,
        null,
        null
      ],
      [
        "2007-03-20",
        5.13,
        5.22,
        null,
        null,
        4.92,
        5.06,
        4.91,
        5.12,
        null,
        null
      ],
      [
        "2007-03-19",
        5.09,
        5.19,
        null,
        null,
        4.93,
        5.06,
        4.92,
        5.13,
        null,
        null
      ],
      [
        "2007-03-16",
        5.09,
        5.19,
        null,
        null,
        4.9,
        5.04,
        4.93,
        5.14,
        null,
        null
      ],
      [
        "2007-03-15",
        5.12,
        5.23,
        null,
        null,
        4.91,
        5.05,
        4.91,
        5.12,
        null,
        null
      ],
      [
        "2007-03-14",
        5.14,
        5.25,
        null,
        null,
        4.92,
        5.06,
        4.89,
        5.1,
        null,
        null
      ],
      [
        "2007-03-13",
        5.14,
        5.23,
        null,
        null,
        4.94,
        5.09,
        4.89,
        5.1,
        null,
        null
      ],
      [
        "2007-03-12",
        5.14,
        5.24,
        null,
        null,
        4.96,
        5.09,
        4.92,
        5.13,
        null,
        null
      ],
      [
        "2007-03-09",
        5.13,
        5.23,
        null,
        null,
        4.96,
        5.1,
        4.93,
        5.14,
        null,
        null
      ],
      [
        "2007-03-08",
        5.14,
        5.25,
        null,
        null,
        4.95,
        5.1,
        4.88,
        5.09,
        null,
        null
      ],
      [
        "2007-03-07",
        5.14,
        5.25,
        null,
        null,
        4.97,
        5.12,
        4.88,
        5.09,
        null,
        null
      ],
      [
        "2007-03-06",
        5.15,
        5.24,
        null,
        null,
        4.99,
        5.14,
        4.89,
        5.1,
        null,
        null
      ],
      [
        "2007-03-05",
        5.14,
        5.24,
        null,
        null,
        4.97,
        5.1,
        4.87,
        5.08,
        null,
        null
      ],
      [
        "2007-03-02",
        5.14,
        5.24,
        null,
        null,
        4.98,
        5.12,
        4.87,
        5.07,
        null,
        null
      ],
      [
        "2007-03-01",
        5.15,
        5.26,
        null,
        null,
        5.0,
        5.15,
        4.9,
        5.11,
        null,
        null
      ],
      [
        "2007-02-28",
        5.13,
        5.24,
        null,
        null,
        5.01,
        5.16,
        4.91,
        5.12,
        null,
        null
      ],
      [
        "2007-02-27",
        5.13,
        5.22,
        null,
        null,
        4.99,
        5.14,
        4.89,
        5.1,
        null,
        null
      ],
      [
        "2007-02-26",
        5.15,
        5.24,
        null,
        null,
        5.05,
        5.19,
        4.97,
        5.18,
        null,
        null
      ],
      [
        "2007-02-23",
        5.16,
        5.25,
        null,
        null,
        5.05,
        5.18,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2007-02-22",
        5.17,
        5.26,
        null,
        null,
        5.05,
        5.19,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2007-02-21",
        5.18,
        5.27,
        null,
        null,
        5.04,
        5.18,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-02-20",
        5.15,
        5.24,
        null,
        null,
        5.05,
        5.19,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-02-16",
        5.14,
        5.23,
        null,
        null,
        5.04,
        5.17,
        4.96,
        5.15,
        null,
        null
      ],
      [
        "2007-02-15",
        5.14,
        5.23,
        null,
        null,
        5.03,
        5.16,
        4.95,
        5.15,
        null,
        null
      ],
      [
        "2007-02-14",
        5.14,
        5.23,
        null,
        null,
        5.02,
        5.16,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-02-13",
        5.15,
        5.24,
        null,
        null,
        5.03,
        5.17,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2007-02-12",
        5.07,
        5.16,
        null,
        null,
        5.04,
        5.18,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2007-02-09",
        5.06,
        5.15,
        null,
        null,
        5.02,
        5.15,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2007-02-08",
        5.06,
        5.15,
        null,
        null,
        5.03,
        5.16,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-02-07",
        5.06,
        5.15,
        null,
        null,
        5.02,
        5.16,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-02-06",
        5.05,
        5.14,
        null,
        null,
        5.01,
        5.14,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-02-05",
        4.97,
        5.06,
        null,
        null,
        5.02,
        5.16,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-02-02",
        4.92,
        5.0,
        null,
        null,
        5.01,
        5.14,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-02-01",
        4.9,
        4.99,
        null,
        null,
        5.0,
        5.13,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-01-31",
        4.91,
        5.0,
        null,
        null,
        4.99,
        5.12,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-01-30",
        4.9,
        4.99,
        null,
        null,
        5.0,
        5.13,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2007-01-29",
        4.84,
        4.92,
        null,
        null,
        5.01,
        5.14,
        4.99,
        5.19,
        null,
        null
      ],
      [
        "2007-01-26",
        4.84,
        4.92,
        null,
        null,
        5.0,
        5.13,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2007-01-25",
        4.87,
        4.96,
        null,
        null,
        5.01,
        5.14,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2007-01-24",
        4.9,
        4.99,
        null,
        null,
        5.0,
        5.13,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2007-01-23",
        4.93,
        5.02,
        null,
        null,
        5.01,
        5.14,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2007-01-22",
        4.87,
        4.95,
        null,
        null,
        5.0,
        5.13,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2007-01-19",
        4.86,
        4.94,
        null,
        null,
        5.01,
        5.14,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2007-01-18",
        4.87,
        4.96,
        null,
        null,
        4.99,
        5.12,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-01-17",
        4.92,
        5.01,
        null,
        null,
        4.99,
        5.12,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-01-16",
        4.9,
        4.98,
        null,
        null,
        4.98,
        5.11,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2007-01-12",
        4.89,
        4.97,
        null,
        null,
        4.96,
        5.09,
        4.96,
        5.15,
        null,
        null
      ],
      [
        "2007-01-11",
        4.89,
        4.98,
        null,
        null,
        4.98,
        5.11,
        4.95,
        5.15,
        null,
        null
      ],
      [
        "2007-01-10",
        4.85,
        4.94,
        null,
        null,
        4.96,
        5.09,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2007-01-09",
        4.81,
        4.9,
        null,
        null,
        4.95,
        5.08,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2007-01-08",
        4.75,
        4.83,
        null,
        null,
        4.95,
        5.08,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2007-01-05",
        4.71,
        4.79,
        null,
        null,
        4.92,
        5.05,
        4.9,
        5.09,
        null,
        null
      ],
      [
        "2007-01-04",
        4.7,
        4.78,
        null,
        null,
        4.91,
        5.04,
        4.88,
        5.07,
        null,
        null
      ],
      [
        "2007-01-03",
        4.75,
        4.83,
        null,
        null,
        4.92,
        5.05,
        4.9,
        5.09,
        null,
        null
      ],
      [
        "2007-01-02",
        4.66,
        4.74,
        null,
        null,
        4.94,
        5.07,
        4.91,
        5.1,
        null,
        null
      ],
      [
        "2006-12-29",
        4.65,
        4.73,
        null,
        null,
        4.89,
        5.02,
        4.9,
        5.09,
        null,
        null
      ],
      [
        "2006-12-28",
        4.64,
        4.72,
        null,
        null,
        4.87,
        5.0,
        4.91,
        5.1,
        null,
        null
      ],
      [
        "2006-12-27",
        4.66,
        4.74,
        null,
        null,
        4.85,
        4.98,
        4.91,
        5.1,
        null,
        null
      ],
      [
        "2006-12-26",
        4.7,
        4.78,
        null,
        null,
        4.87,
        5.0,
        4.91,
        5.1,
        null,
        null
      ],
      [
        "2006-12-22",
        4.73,
        4.81,
        null,
        null,
        4.86,
        4.99,
        4.89,
        5.08,
        null,
        null
      ],
      [
        "2006-12-21",
        4.75,
        4.83,
        null,
        null,
        4.84,
        4.97,
        4.87,
        5.06,
        null,
        null
      ],
      [
        "2006-12-20",
        4.78,
        4.86,
        null,
        null,
        4.84,
        4.97,
        4.89,
        5.08,
        null,
        null
      ],
      [
        "2006-12-19",
        4.75,
        4.83,
        null,
        null,
        4.84,
        4.97,
        4.89,
        5.08,
        null,
        null
      ],
      [
        "2006-12-18",
        4.7,
        4.78,
        null,
        null,
        4.84,
        4.97,
        4.9,
        5.09,
        null,
        null
      ],
      [
        "2006-12-15",
        4.69,
        4.77,
        null,
        null,
        4.79,
        4.91,
        4.88,
        5.07,
        null,
        null
      ],
      [
        "2006-12-14",
        4.78,
        4.86,
        null,
        null,
        4.83,
        4.96,
        4.89,
        5.08,
        null,
        null
      ],
      [
        "2006-12-13",
        4.77,
        4.85,
        null,
        null,
        4.82,
        4.95,
        4.88,
        5.07,
        null,
        null
      ],
      [
        "2006-12-12",
        4.78,
        4.86,
        null,
        null,
        4.81,
        4.94,
        4.87,
        5.06,
        null,
        null
      ],
      [
        "2006-12-11",
        4.76,
        4.84,
        null,
        null,
        4.81,
        4.94,
        4.88,
        5.07,
        null,
        null
      ],
      [
        "2006-12-08",
        4.8,
        4.88,
        null,
        null,
        4.84,
        4.97,
        4.89,
        5.08,
        null,
        null
      ],
      [
        "2006-12-07",
        4.83,
        4.91,
        null,
        null,
        4.85,
        4.98,
        4.86,
        5.05,
        null,
        null
      ],
      [
        "2006-12-06",
        4.82,
        4.91,
        null,
        null,
        4.86,
        4.99,
        4.86,
        5.05,
        null,
        null
      ],
      [
        "2006-12-05",
        4.79,
        4.87,
        null,
        null,
        4.86,
        4.99,
        4.84,
        5.03,
        null,
        null
      ],
      [
        "2006-12-04",
        5.07,
        5.16,
        null,
        null,
        4.88,
        5.01,
        4.85,
        5.04,
        null,
        null
      ],
      [
        "2006-12-01",
        5.14,
        5.23,
        null,
        null,
        4.9,
        5.03,
        4.86,
        5.05,
        null,
        null
      ],
      [
        "2006-11-30",
        5.14,
        5.23,
        null,
        null,
        4.9,
        5.03,
        4.91,
        5.1,
        null,
        null
      ],
      [
        "2006-11-29",
        5.17,
        5.26,
        null,
        null,
        4.91,
        5.04,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-11-28",
        5.18,
        5.27,
        null,
        null,
        4.91,
        5.04,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-11-27",
        5.16,
        5.25,
        null,
        null,
        4.92,
        5.05,
        4.94,
        5.14,
        null,
        null
      ],
      [
        "2006-11-24",
        5.14,
        5.23,
        null,
        null,
        4.91,
        5.04,
        4.94,
        5.13,
        null,
        null
      ],
      [
        "2006-11-22",
        5.16,
        5.25,
        null,
        null,
        4.92,
        5.05,
        4.95,
        5.15,
        null,
        null
      ],
      [
        "2006-11-21",
        5.17,
        5.26,
        null,
        null,
        4.94,
        5.07,
        4.95,
        5.15,
        null,
        null
      ],
      [
        "2006-11-20",
        5.12,
        5.21,
        null,
        null,
        4.95,
        5.08,
        4.95,
        5.15,
        null,
        null
      ],
      [
        "2006-11-17",
        5.11,
        5.2,
        null,
        null,
        4.96,
        5.09,
        4.95,
        5.14,
        null,
        null
      ],
      [
        "2006-11-16",
        5.14,
        5.23,
        null,
        null,
        4.96,
        5.09,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2006-11-15",
        5.15,
        5.24,
        null,
        null,
        4.96,
        5.09,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-11-14",
        5.15,
        5.24,
        null,
        null,
        4.96,
        5.09,
        4.95,
        5.15,
        null,
        null
      ],
      [
        "2006-11-13",
        5.1,
        5.19,
        null,
        null,
        4.96,
        5.09,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-11-10",
        5.12,
        5.21,
        null,
        null,
        4.97,
        5.1,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-11-09",
        5.11,
        5.2,
        null,
        null,
        4.96,
        5.09,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-11-08",
        5.11,
        5.2,
        null,
        null,
        4.97,
        5.1,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-11-07",
        5.11,
        5.2,
        null,
        null,
        4.95,
        5.08,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-11-06",
        5.1,
        5.19,
        null,
        null,
        4.96,
        5.09,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-11-03",
        5.1,
        5.19,
        null,
        null,
        4.96,
        5.09,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-11-02",
        5.1,
        5.19,
        null,
        null,
        4.94,
        5.07,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-11-01",
        5.1,
        5.19,
        null,
        null,
        4.94,
        5.07,
        4.9,
        5.09,
        null,
        null
      ],
      [
        "2006-10-31",
        5.09,
        5.18,
        null,
        null,
        4.95,
        5.08,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-10-30",
        5.07,
        5.16,
        null,
        null,
        4.97,
        5.1,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-10-27",
        5.06,
        5.15,
        null,
        null,
        4.98,
        5.11,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-10-26",
        5.07,
        5.16,
        null,
        null,
        4.99,
        5.12,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-10-25",
        5.05,
        5.14,
        null,
        null,
        4.99,
        5.12,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-10-24",
        5.06,
        5.15,
        null,
        null,
        5.0,
        5.13,
        4.99,
        5.19,
        null,
        null
      ],
      [
        "2006-10-23",
        4.96,
        5.04,
        null,
        null,
        4.99,
        5.12,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-10-20",
        4.91,
        4.99,
        null,
        null,
        4.96,
        5.09,
        4.95,
        5.14,
        null,
        null
      ],
      [
        "2006-10-19",
        4.93,
        5.02,
        null,
        null,
        4.97,
        5.1,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-10-18",
        4.96,
        5.05,
        null,
        null,
        4.96,
        5.09,
        4.94,
        5.14,
        null,
        null
      ],
      [
        "2006-10-17",
        4.97,
        5.06,
        null,
        null,
        4.96,
        5.09,
        4.95,
        5.15,
        null,
        null
      ],
      [
        "2006-10-16",
        4.92,
        5.0,
        null,
        null,
        4.96,
        5.09,
        4.95,
        5.15,
        null,
        null
      ],
      [
        "2006-10-13",
        4.84,
        4.92,
        null,
        null,
        4.92,
        5.05,
        4.94,
        5.13,
        null,
        null
      ],
      [
        "2006-10-12",
        4.84,
        4.93,
        null,
        null,
        4.93,
        5.06,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-10-11",
        4.81,
        4.9,
        null,
        null,
        4.89,
        5.02,
        4.91,
        5.1,
        null,
        null
      ],
      [
        "2006-10-10",
        4.7,
        4.78,
        null,
        null,
        4.87,
        5.0,
        4.9,
        5.09,
        null,
        null
      ],
      [
        "2006-10-06",
        4.66,
        4.74,
        null,
        null,
        4.82,
        4.94,
        4.86,
        5.05,
        null,
        null
      ],
      [
        "2006-10-05",
        4.72,
        4.8,
        null,
        null,
        4.81,
        4.94,
        4.84,
        5.03,
        null,
        null
      ],
      [
        "2006-10-04",
        4.69,
        4.77,
        null,
        null,
        4.8,
        4.93,
        4.81,
        5.0,
        null,
        null
      ],
      [
        "2006-10-03",
        4.62,
        4.7,
        null,
        null,
        4.78,
        4.91,
        4.83,
        5.02,
        null,
        null
      ],
      [
        "2006-10-02",
        4.56,
        4.64,
        null,
        null,
        4.76,
        4.88,
        4.83,
        5.02,
        null,
        null
      ],
      [
        "2006-09-29",
        4.5,
        4.58,
        null,
        null,
        4.77,
        4.89,
        4.83,
        5.02,
        null,
        null
      ],
      [
        "2006-09-28",
        4.44,
        4.52,
        null,
        null,
        4.75,
        4.87,
        4.82,
        5.01,
        null,
        null
      ],
      [
        "2006-09-27",
        4.51,
        4.59,
        null,
        null,
        4.76,
        4.88,
        4.82,
        5.01,
        null,
        null
      ],
      [
        "2006-09-26",
        4.56,
        4.64,
        null,
        null,
        4.76,
        4.88,
        4.83,
        5.02,
        null,
        null
      ],
      [
        "2006-09-25",
        4.62,
        4.7,
        null,
        null,
        4.76,
        4.88,
        4.82,
        5.01,
        null,
        null
      ],
      [
        "2006-09-22",
        4.64,
        4.72,
        null,
        null,
        4.8,
        4.92,
        4.83,
        5.02,
        null,
        null
      ],
      [
        "2006-09-21",
        4.63,
        4.71,
        null,
        null,
        4.79,
        4.92,
        4.85,
        5.04,
        null,
        null
      ],
      [
        "2006-09-20",
        4.64,
        4.72,
        null,
        null,
        4.81,
        4.94,
        4.9,
        5.09,
        null,
        null
      ],
      [
        "2006-09-19",
        4.64,
        4.72,
        null,
        null,
        4.82,
        4.95,
        4.9,
        5.09,
        null,
        null
      ],
      [
        "2006-09-18",
        4.66,
        4.74,
        null,
        null,
        4.82,
        4.95,
        4.92,
        5.12,
        null,
        null
      ],
      [
        "2006-09-15",
        4.68,
        4.76,
        null,
        null,
        4.83,
        4.95,
        4.92,
        5.11,
        null,
        null
      ],
      [
        "2006-09-14",
        4.72,
        4.8,
        null,
        null,
        4.82,
        4.95,
        4.92,
        5.11,
        null,
        null
      ],
      [
        "2006-09-13",
        4.69,
        4.77,
        null,
        null,
        4.79,
        4.92,
        4.89,
        5.08,
        null,
        null
      ],
      [
        "2006-09-12",
        4.67,
        4.75,
        null,
        null,
        4.78,
        4.91,
        4.92,
        5.12,
        null,
        null
      ],
      [
        "2006-09-11",
        4.76,
        4.84,
        null,
        null,
        4.81,
        4.94,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-09-08",
        4.75,
        4.83,
        null,
        null,
        4.8,
        4.92,
        4.91,
        5.1,
        null,
        null
      ],
      [
        "2006-09-07",
        4.8,
        4.88,
        null,
        null,
        4.84,
        4.97,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-09-06",
        4.8,
        4.88,
        null,
        null,
        4.84,
        4.97,
        4.92,
        5.12,
        null,
        null
      ],
      [
        "2006-09-05",
        4.88,
        4.96,
        null,
        null,
        4.87,
        5.0,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-09-01",
        4.99,
        5.08,
        null,
        null,
        4.89,
        5.02,
        4.91,
        5.1,
        null,
        null
      ],
      [
        "2006-08-31",
        5.03,
        5.12,
        null,
        null,
        4.92,
        5.05,
        4.92,
        5.11,
        null,
        null
      ],
      [
        "2006-08-30",
        5.08,
        5.17,
        null,
        null,
        4.92,
        5.05,
        4.94,
        5.14,
        null,
        null
      ],
      [
        "2006-08-29",
        5.1,
        5.19,
        null,
        null,
        4.94,
        5.07,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-08-28",
        5.1,
        5.19,
        null,
        null,
        4.97,
        5.1,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-08-25",
        5.09,
        5.18,
        null,
        null,
        4.98,
        5.11,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2006-08-24",
        5.08,
        5.17,
        null,
        null,
        4.96,
        5.09,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2006-08-23",
        5.08,
        5.17,
        null,
        null,
        4.96,
        5.09,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2006-08-22",
        5.08,
        5.17,
        null,
        null,
        4.97,
        5.1,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2006-08-21",
        5.07,
        5.16,
        null,
        null,
        4.98,
        5.11,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-08-18",
        5.05,
        5.14,
        null,
        null,
        4.97,
        5.1,
        4.99,
        5.19,
        null,
        null
      ],
      [
        "2006-08-17",
        5.07,
        5.16,
        null,
        null,
        4.96,
        5.09,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-08-16",
        5.07,
        5.16,
        null,
        null,
        4.94,
        5.07,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-08-15",
        5.09,
        5.18,
        null,
        null,
        4.97,
        5.1,
        4.99,
        5.19,
        null,
        null
      ],
      [
        "2006-08-14",
        5.07,
        5.16,
        null,
        null,
        4.99,
        5.12,
        5.04,
        5.24,
        null,
        null
      ],
      [
        "2006-08-11",
        5.04,
        5.13,
        null,
        null,
        4.94,
        5.07,
        5.0,
        5.2,
        null,
        null
      ],
      [
        "2006-08-10",
        5.04,
        5.13,
        null,
        null,
        4.92,
        5.05,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-08-09",
        5.05,
        5.14,
        null,
        null,
        4.94,
        5.07,
        4.95,
        5.15,
        null,
        null
      ],
      [
        "2006-08-08",
        5.1,
        5.19,
        null,
        null,
        4.97,
        5.1,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-08-07",
        5.1,
        5.19,
        null,
        null,
        4.99,
        5.12,
        5.0,
        5.2,
        null,
        null
      ],
      [
        "2006-08-04",
        5.07,
        5.16,
        null,
        null,
        4.96,
        5.09,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-08-03",
        5.1,
        5.19,
        null,
        null,
        4.98,
        5.11,
        4.99,
        5.19,
        null,
        null
      ],
      [
        "2006-08-02",
        5.11,
        5.2,
        null,
        null,
        4.97,
        5.1,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-08-01",
        5.11,
        5.2,
        null,
        null,
        4.99,
        5.12,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-07-31",
        4.93,
        5.01,
        null,
        null,
        4.97,
        5.1,
        4.98,
        5.18,
        null,
        null
      ],
      [
        "2006-07-28",
        4.89,
        4.97,
        null,
        null,
        4.94,
        5.07,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-07-27",
        4.93,
        5.02,
        null,
        null,
        4.97,
        5.1,
        5.0,
        5.2,
        null,
        null
      ],
      [
        "2006-07-26",
        4.91,
        5.0,
        null,
        null,
        4.98,
        5.11,
        5.01,
        5.21,
        null,
        null
      ],
      [
        "2006-07-25",
        4.92,
        5.01,
        null,
        null,
        5.0,
        5.13,
        5.05,
        5.25,
        null,
        null
      ],
      [
        "2006-07-24",
        4.8,
        4.88,
        null,
        null,
        4.97,
        5.1,
        5.06,
        5.26,
        null,
        null
      ],
      [
        "2006-07-21",
        4.78,
        4.86,
        null,
        null,
        4.96,
        5.09,
        5.05,
        5.25,
        null,
        null
      ],
      [
        "2006-07-20",
        4.77,
        4.85,
        null,
        null,
        4.95,
        5.08,
        5.04,
        5.24,
        null,
        null
      ],
      [
        "2006-07-19",
        4.82,
        4.91,
        null,
        null,
        4.98,
        5.11,
        5.07,
        5.28,
        null,
        null
      ],
      [
        "2006-07-18",
        4.85,
        4.94,
        null,
        null,
        5.0,
        5.13,
        5.12,
        5.33,
        null,
        null
      ],
      [
        "2006-07-17",
        4.8,
        4.88,
        null,
        null,
        4.98,
        5.11,
        5.09,
        5.3,
        null,
        null
      ],
      [
        "2006-07-14",
        4.77,
        4.85,
        null,
        null,
        4.93,
        5.06,
        5.06,
        5.26,
        null,
        null
      ],
      [
        "2006-07-13",
        4.79,
        4.87,
        null,
        null,
        4.92,
        5.05,
        5.07,
        5.27,
        null,
        null
      ],
      [
        "2006-07-12",
        4.83,
        4.92,
        null,
        null,
        4.93,
        5.06,
        5.09,
        5.3,
        null,
        null
      ],
      [
        "2006-07-11",
        4.81,
        4.9,
        null,
        null,
        4.92,
        5.05,
        5.09,
        5.3,
        null,
        null
      ],
      [
        "2006-07-10",
        4.75,
        4.83,
        null,
        null,
        4.93,
        5.06,
        5.11,
        5.32,
        null,
        null
      ],
      [
        "2006-07-07",
        4.74,
        4.82,
        null,
        null,
        4.89,
        5.02,
        5.08,
        5.28,
        null,
        null
      ],
      [
        "2006-07-06",
        4.71,
        4.79,
        null,
        null,
        4.87,
        5.0,
        5.1,
        5.31,
        null,
        null
      ],
      [
        "2006-07-05",
        4.72,
        4.8,
        null,
        null,
        4.88,
        5.01,
        5.11,
        5.32,
        null,
        null
      ],
      [
        "2006-07-03",
        4.55,
        4.63,
        null,
        null,
        4.96,
        5.09,
        5.1,
        5.31,
        null,
        null
      ],
      [
        "2006-06-30",
        4.43,
        4.5,
        null,
        null,
        4.87,
        5.0,
        5.04,
        5.24,
        null,
        null
      ],
      [
        "2006-06-29",
        4.59,
        4.67,
        null,
        null,
        4.88,
        5.01,
        5.06,
        5.26,
        null,
        null
      ],
      [
        "2006-06-28",
        4.7,
        4.78,
        null,
        null,
        4.88,
        5.01,
        5.1,
        5.31,
        null,
        null
      ],
      [
        "2006-06-27",
        4.78,
        4.86,
        null,
        null,
        4.92,
        5.05,
        5.1,
        5.31,
        null,
        null
      ],
      [
        "2006-06-26",
        4.62,
        4.7,
        null,
        null,
        4.91,
        5.04,
        5.11,
        5.32,
        null,
        null
      ],
      [
        "2006-06-23",
        4.51,
        4.59,
        null,
        null,
        4.84,
        4.97,
        5.07,
        5.27,
        null,
        null
      ],
      [
        "2006-06-22",
        4.46,
        4.54,
        null,
        null,
        4.79,
        4.92,
        5.04,
        5.24,
        null,
        null
      ],
      [
        "2006-06-21",
        4.58,
        4.66,
        null,
        null,
        4.79,
        4.92,
        5.03,
        5.23,
        null,
        null
      ],
      [
        "2006-06-20",
        4.62,
        4.7,
        null,
        null,
        4.8,
        4.93,
        5.04,
        5.24,
        null,
        null
      ],
      [
        "2006-06-19",
        4.57,
        4.65,
        null,
        null,
        4.81,
        4.94,
        5.05,
        5.25,
        null,
        null
      ],
      [
        "2006-06-16",
        4.54,
        4.62,
        null,
        null,
        4.75,
        4.87,
        4.99,
        5.19,
        null,
        null
      ],
      [
        "2006-06-15",
        4.51,
        4.59,
        null,
        null,
        4.72,
        4.84,
        4.96,
        5.16,
        null,
        null
      ],
      [
        "2006-06-14",
        4.6,
        4.68,
        null,
        null,
        4.77,
        4.9,
        4.97,
        5.17,
        null,
        null
      ],
      [
        "2006-06-13",
        4.64,
        4.72,
        null,
        null,
        4.77,
        4.9,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-06-12",
        4.68,
        4.76,
        null,
        null,
        4.81,
        4.94,
        4.93,
        5.13,
        null,
        null
      ],
      [
        "2006-06-09",
        4.7,
        4.78,
        null,
        null,
        4.75,
        4.87,
        4.88,
        5.07,
        null,
        null
      ],
      [
        "2006-06-08",
        4.7,
        4.78,
        null,
        null,
        4.74,
        4.86,
        4.87,
        5.06,
        null,
        null
      ],
      [
        "2006-06-07",
        4.71,
        4.79,
        null,
        null,
        4.74,
        4.86,
        4.87,
        5.06,
        null,
        null
      ],
      [
        "2006-06-06",
        4.72,
        4.8,
        null,
        null,
        4.74,
        4.86,
        4.86,
        5.05,
        null,
        null
      ],
      [
        "2006-06-05",
        4.68,
        4.76,
        null,
        null,
        4.73,
        4.85,
        4.85,
        5.04,
        null,
        null
      ],
      [
        "2006-06-02",
        4.67,
        4.75,
        null,
        null,
        4.69,
        4.81,
        4.82,
        5.01,
        null,
        null
      ],
      [
        "2006-06-01",
        4.67,
        4.75,
        null,
        null,
        4.71,
        4.83,
        4.87,
        5.06,
        null,
        null
      ],
      [
        "2006-05-31",
        4.67,
        4.75,
        null,
        null,
        4.74,
        4.86,
        4.89,
        5.08,
        null,
        null
      ],
      [
        "2006-05-30",
        4.67,
        4.75,
        null,
        null,
        4.72,
        4.84,
        4.85,
        5.04,
        null,
        null
      ],
      [
        "2006-05-26",
        4.67,
        4.75,
        null,
        null,
        4.72,
        4.84,
        4.83,
        5.02,
        null,
        null
      ],
      [
        "2006-05-25",
        4.66,
        4.74,
        null,
        null,
        4.7,
        4.82,
        4.82,
        5.01,
        null,
        null
      ],
      [
        "2006-05-24",
        4.66,
        4.74,
        null,
        null,
        4.7,
        4.82,
        4.8,
        4.99,
        null,
        null
      ],
      [
        "2006-05-23",
        4.67,
        4.75,
        null,
        null,
        4.72,
        4.84,
        4.83,
        5.02,
        null,
        null
      ],
      [
        "2006-05-22",
        4.65,
        4.73,
        null,
        null,
        4.71,
        4.83,
        4.83,
        5.02,
        null,
        null
      ],
      [
        "2006-05-19",
        4.67,
        4.75,
        null,
        null,
        4.7,
        4.82,
        4.81,
        5.0,
        null,
        null
      ],
      [
        "2006-05-18",
        4.67,
        4.75,
        null,
        null,
        4.71,
        4.83,
        4.79,
        4.98,
        null,
        null
      ],
      [
        "2006-05-17",
        4.67,
        4.75,
        null,
        null,
        4.71,
        4.83,
        4.81,
        5.0,
        null,
        null
      ],
      [
        "2006-05-16",
        4.68,
        4.76,
        null,
        null,
        4.71,
        4.83,
        4.8,
        4.99,
        null,
        null
      ],
      [
        "2006-05-15",
        4.58,
        4.66,
        null,
        null,
        4.74,
        4.86,
        4.83,
        5.02,
        null,
        null
      ],
      [
        "2006-05-12",
        4.55,
        4.63,
        null,
        null,
        4.72,
        4.84,
        4.81,
        5.0,
        null,
        null
      ],
      [
        "2006-05-11",
        4.55,
        4.63,
        null,
        null,
        4.7,
        4.82,
        4.8,
        4.99,
        null,
        null
      ],
      [
        "2006-05-10",
        4.6,
        4.68,
        null,
        null,
        4.76,
        4.88,
        4.84,
        5.03,
        null,
        null
      ],
      [
        "2006-05-09",
        4.64,
        4.72,
        null,
        null,
        4.76,
        4.88,
        4.84,
        5.03,
        null,
        null
      ],
      [
        "2006-05-08",
        4.53,
        4.61,
        null,
        null,
        4.75,
        4.87,
        4.84,
        5.03,
        null,
        null
      ],
      [
        "2006-05-05",
        4.52,
        4.6,
        null,
        null,
        4.7,
        4.82,
        4.81,
        5.0,
        null,
        null
      ],
      [
        "2006-05-04",
        4.52,
        4.6,
        null,
        null,
        4.68,
        4.8,
        4.82,
        5.01,
        null,
        null
      ],
      [
        "2006-05-03",
        4.56,
        4.64,
        null,
        null,
        4.7,
        4.82,
        4.81,
        5.0,
        null,
        null
      ],
      [
        "2006-05-02",
        4.58,
        4.66,
        null,
        null,
        4.69,
        4.81,
        4.79,
        4.98,
        null,
        null
      ],
      [
        "2006-05-01",
        4.51,
        4.59,
        null,
        null,
        4.7,
        4.82,
        4.79,
        4.98,
        null,
        null
      ],
      [
        "2006-04-28",
        4.51,
        4.59,
        null,
        null,
        4.65,
        4.77,
        4.73,
        4.91,
        null,
        null
      ],
      [
        "2006-04-27",
        4.56,
        4.64,
        null,
        null,
        4.66,
        4.78,
        4.75,
        4.93,
        null,
        null
      ],
      [
        "2006-04-26",
        4.57,
        4.65,
        null,
        null,
        4.67,
        4.79,
        4.79,
        4.98,
        null,
        null
      ],
      [
        "2006-04-25",
        4.55,
        4.63,
        null,
        null,
        4.67,
        4.79,
        4.77,
        4.96,
        null,
        null
      ],
      [
        "2006-04-24",
        4.49,
        4.57,
        null,
        null,
        4.64,
        4.76,
        4.75,
        4.93,
        null,
        null
      ],
      [
        "2006-04-21",
        4.49,
        4.57,
        null,
        null,
        4.63,
        4.75,
        4.72,
        4.9,
        null,
        null
      ],
      [
        "2006-04-20",
        4.47,
        4.55,
        null,
        null,
        4.61,
        4.73,
        4.72,
        4.9,
        null,
        null
      ],
      [
        "2006-04-19",
        4.46,
        4.54,
        null,
        null,
        4.61,
        4.73,
        4.72,
        4.9,
        null,
        null
      ],
      [
        "2006-04-18",
        4.46,
        4.54,
        null,
        null,
        4.61,
        4.73,
        4.72,
        4.9,
        null,
        null
      ],
      [
        "2006-04-17",
        4.46,
        4.53,
        null,
        null,
        4.61,
        4.73,
        4.75,
        4.93,
        null,
        null
      ],
      [
        "2006-04-13",
        4.46,
        4.54,
        null,
        null,
        4.58,
        4.7,
        4.76,
        4.94,
        null,
        null
      ],
      [
        "2006-04-12",
        4.54,
        4.62,
        null,
        null,
        4.58,
        4.7,
        4.73,
        4.91,
        null,
        null
      ],
      [
        "2006-04-11",
        4.55,
        4.63,
        null,
        null,
        4.58,
        4.7,
        4.7,
        4.88,
        null,
        null
      ],
      [
        "2006-04-10",
        4.56,
        4.64,
        null,
        null,
        4.58,
        4.7,
        4.71,
        4.89,
        null,
        null
      ],
      [
        "2006-04-07",
        4.56,
        4.64,
        null,
        null,
        4.57,
        4.69,
        4.67,
        4.85,
        null,
        null
      ],
      [
        "2006-04-06",
        4.57,
        4.65,
        null,
        null,
        4.56,
        4.68,
        4.67,
        4.85,
        null,
        null
      ],
      [
        "2006-04-05",
        4.54,
        4.62,
        null,
        null,
        4.55,
        4.67,
        4.65,
        4.83,
        null,
        null
      ],
      [
        "2006-04-04",
        4.56,
        4.64,
        null,
        null,
        4.56,
        4.68,
        4.67,
        4.85,
        null,
        null
      ],
      [
        "2006-04-03",
        4.58,
        4.66,
        null,
        null,
        4.55,
        4.67,
        4.68,
        4.86,
        null,
        null
      ],
      [
        "2006-03-31",
        4.57,
        4.65,
        null,
        null,
        4.52,
        4.63,
        4.64,
        4.81,
        null,
        null
      ],
      [
        "2006-03-30",
        4.59,
        4.67,
        null,
        null,
        4.5,
        4.61,
        4.66,
        4.84,
        null,
        null
      ],
      [
        "2006-03-29",
        4.61,
        4.69,
        null,
        null,
        4.51,
        4.63,
        4.65,
        4.83,
        null,
        null
      ],
      [
        "2006-03-28",
        4.63,
        4.71,
        null,
        null,
        4.53,
        4.65,
        4.65,
        4.83,
        null,
        null
      ],
      [
        "2006-03-27",
        4.6,
        4.68,
        null,
        null,
        4.51,
        4.63,
        4.62,
        4.8,
        null,
        null
      ],
      [
        "2006-03-24",
        4.58,
        4.66,
        null,
        null,
        4.54,
        4.65,
        4.61,
        4.78,
        null,
        null
      ],
      [
        "2006-03-23",
        4.58,
        4.66,
        null,
        null,
        4.55,
        4.67,
        4.63,
        4.81,
        null,
        null
      ],
      [
        "2006-03-22",
        4.59,
        4.67,
        null,
        null,
        4.57,
        4.69,
        4.63,
        4.81,
        null,
        null
      ],
      [
        "2006-03-21",
        4.59,
        4.67,
        null,
        null,
        4.57,
        4.69,
        4.64,
        4.82,
        null,
        null
      ],
      [
        "2006-03-20",
        4.47,
        4.55,
        null,
        null,
        4.55,
        4.67,
        4.61,
        4.79,
        null,
        null
      ],
      [
        "2006-03-17",
        4.42,
        4.49,
        null,
        null,
        4.52,
        4.63,
        4.61,
        4.78,
        null,
        null
      ],
      [
        "2006-03-16",
        4.41,
        4.49,
        null,
        null,
        4.5,
        4.61,
        4.6,
        4.77,
        null,
        null
      ],
      [
        "2006-03-15",
        4.42,
        4.5,
        null,
        null,
        4.51,
        4.63,
        4.63,
        4.81,
        null,
        null
      ],
      [
        "2006-03-14",
        4.41,
        4.49,
        null,
        null,
        4.48,
        4.59,
        4.62,
        4.8,
        null,
        null
      ],
      [
        "2006-03-13",
        4.36,
        4.43,
        null,
        null,
        4.5,
        4.61,
        4.65,
        4.83,
        null,
        null
      ],
      [
        "2006-03-10",
        4.37,
        4.44,
        null,
        null,
        4.5,
        4.61,
        4.61,
        4.78,
        null,
        null
      ],
      [
        "2006-03-09",
        4.36,
        4.44,
        null,
        null,
        4.48,
        4.59,
        4.6,
        4.77,
        null,
        null
      ],
      [
        "2006-03-08",
        4.37,
        4.45,
        null,
        null,
        4.47,
        4.58,
        4.6,
        4.77,
        null,
        null
      ],
      [
        "2006-03-07",
        4.39,
        4.47,
        null,
        null,
        4.49,
        4.6,
        4.6,
        4.77,
        null,
        null
      ],
      [
        "2006-03-06",
        4.35,
        4.42,
        null,
        null,
        4.49,
        4.6,
        4.6,
        4.77,
        null,
        null
      ],
      [
        "2006-03-03",
        4.36,
        4.43,
        null,
        null,
        4.5,
        4.61,
        4.58,
        4.75,
        null,
        null
      ],
      [
        "2006-03-02",
        4.37,
        4.45,
        null,
        null,
        4.5,
        4.61,
        4.58,
        4.75,
        null,
        null
      ],
      [
        "2006-03-01",
        4.37,
        4.45,
        null,
        null,
        4.49,
        4.6,
        4.58,
        4.75,
        null,
        null
      ],
      [
        "2006-02-28",
        4.39,
        4.47,
        null,
        null,
        4.51,
        4.63,
        4.57,
        4.74,
        null,
        null
      ],
      [
        "2006-02-27",
        4.4,
        4.47,
        null,
        null,
        4.51,
        4.63,
        4.59,
        4.76,
        null,
        null
      ],
      [
        "2006-02-24",
        4.37,
        4.44,
        null,
        null,
        4.49,
        4.6,
        4.56,
        4.73,
        null,
        null
      ],
      [
        "2006-02-23",
        4.36,
        4.44,
        null,
        null,
        4.48,
        4.59,
        4.56,
        4.73,
        null,
        null
      ],
      [
        "2006-02-22",
        4.36,
        4.44,
        null,
        null,
        4.46,
        4.57,
        4.53,
        4.7,
        null,
        null
      ],
      [
        "2006-02-21",
        4.33,
        4.4,
        null,
        null,
        4.46,
        4.57,
        4.56,
        4.73,
        null,
        null
      ],
      [
        "2006-02-17",
        4.32,
        4.39,
        null,
        null,
        4.43,
        4.54,
        4.52,
        4.69,
        null,
        null
      ],
      [
        "2006-02-16",
        4.31,
        4.38,
        null,
        null,
        4.44,
        4.55,
        4.52,
        4.69,
        null,
        null
      ],
      [
        "2006-02-15",
        4.32,
        4.39,
        null,
        null,
        4.44,
        4.55,
        4.53,
        4.7,
        null,
        null
      ],
      [
        "2006-02-14",
        4.34,
        4.42,
        null,
        null,
        4.45,
        4.56,
        4.55,
        4.72,
        null,
        null
      ],
      [
        "2006-02-13",
        4.29,
        4.36,
        null,
        null,
        4.45,
        4.56,
        4.54,
        4.71,
        null,
        null
      ],
      [
        "2006-02-10",
        4.28,
        4.35,
        null,
        null,
        4.42,
        4.53,
        4.53,
        4.7,
        null,
        null
      ],
      [
        "2006-02-09",
        4.25,
        4.32,
        null,
        null,
        4.41,
        4.52,
        4.5,
        4.67,
        null,
        null
      ],
      [
        "2006-02-08",
        4.27,
        4.34,
        null,
        null,
        4.4,
        4.51,
        4.5,
        4.67,
        null,
        null
      ],
      [
        "2006-02-07",
        4.26,
        4.33,
        null,
        null,
        4.39,
        4.5,
        4.5,
        4.67,
        null,
        null
      ],
      [
        "2006-02-06",
        4.24,
        4.31,
        null,
        null,
        4.38,
        4.49,
        4.51,
        4.68,
        null,
        null
      ],
      [
        "2006-02-03",
        4.24,
        4.31,
        null,
        null,
        4.37,
        4.48,
        4.47,
        4.63,
        null,
        null
      ],
      [
        "2006-02-02",
        4.25,
        4.32,
        null,
        null,
        4.37,
        4.48,
        4.45,
        4.62,
        null,
        null
      ],
      [
        "2006-02-01",
        4.26,
        4.33,
        null,
        null,
        4.37,
        4.48,
        4.44,
        4.61,
        null,
        null
      ],
      [
        "2006-01-31",
        4.3,
        4.37,
        null,
        null,
        4.37,
        4.48,
        4.43,
        4.59,
        null,
        null
      ],
      [
        "2006-01-30",
        4.08,
        4.15,
        null,
        null,
        4.38,
        4.49,
        4.45,
        4.62,
        null,
        null
      ],
      [
        "2006-01-27",
        4.1,
        4.17,
        null,
        null,
        4.34,
        4.45,
        4.39,
        4.55,
        null,
        null
      ],
      [
        "2006-01-26",
        4.08,
        4.15,
        null,
        null,
        4.34,
        4.45,
        4.38,
        4.54,
        null,
        null
      ],
      [
        "2006-01-25",
        4.14,
        4.21,
        null,
        null,
        4.32,
        4.43,
        4.38,
        4.54,
        null,
        null
      ],
      [
        "2006-01-24",
        4.16,
        4.23,
        null,
        null,
        4.3,
        4.41,
        4.35,
        4.51,
        null,
        null
      ],
      [
        "2006-01-23",
        3.85,
        3.91,
        null,
        null,
        4.28,
        4.39,
        4.34,
        4.5,
        null,
        null
      ],
      [
        "2006-01-20",
        3.85,
        3.91,
        null,
        null,
        4.25,
        4.35,
        4.32,
        4.48,
        null,
        null
      ],
      [
        "2006-01-19",
        3.89,
        3.96,
        null,
        null,
        4.25,
        4.36,
        4.31,
        4.47,
        null,
        null
      ],
      [
        "2006-01-18",
        3.96,
        4.03,
        null,
        null,
        4.25,
        4.36,
        4.3,
        4.46,
        null,
        null
      ],
      [
        "2006-01-17",
        3.99,
        4.06,
        null,
        null,
        4.28,
        4.39,
        4.31,
        4.47,
        null,
        null
      ],
      [
        "2006-01-13",
        4.04,
        4.11,
        null,
        null,
        4.23,
        4.33,
        4.28,
        4.43,
        null,
        null
      ],
      [
        "2006-01-12",
        4.08,
        4.15,
        null,
        null,
        4.22,
        4.32,
        4.28,
        4.43,
        null,
        null
      ],
      [
        "2006-01-11",
        4.08,
        4.15,
        null,
        null,
        4.2,
        4.3,
        4.29,
        4.45,
        null,
        null
      ],
      [
        "2006-01-10",
        4.08,
        4.15,
        null,
        null,
        4.19,
        4.29,
        4.27,
        4.42,
        null,
        null
      ],
      [
        "2006-01-09",
        4.0,
        4.07,
        null,
        null,
        4.14,
        4.24,
        4.25,
        4.4,
        null,
        null
      ],
      [
        "2006-01-06",
        3.98,
        4.05,
        null,
        null,
        4.12,
        4.22,
        4.24,
        4.39,
        null,
        null
      ],
      [
        "2006-01-05",
        3.97,
        4.04,
        null,
        null,
        4.1,
        4.2,
        4.22,
        4.37,
        null,
        null
      ],
      [
        "2006-01-04",
        3.96,
        4.03,
        null,
        null,
        4.09,
        4.19,
        4.22,
        4.37,
        null,
        null
      ],
      [
        "2006-01-03",
        3.97,
        4.03,
        null,
        null,
        4.07,
        4.17,
        4.25,
        4.4,
        null,
        null
      ],
      [
        "2005-12-30",
        3.94,
        4.0,
        null,
        null,
        3.99,
        4.08,
        4.22,
        4.37,
        null,
        null
      ],
      [
        "2005-12-29",
        3.59,
        3.65,
        null,
        null,
        3.92,
        4.01,
        4.19,
        4.34,
        null,
        null
      ],
      [
        "2005-12-28",
        3.5,
        3.56,
        null,
        null,
        3.87,
        3.96,
        4.18,
        4.33,
        null,
        null
      ],
      [
        "2005-12-27",
        3.38,
        3.43,
        null,
        null,
        3.9,
        3.99,
        4.2,
        4.35,
        null,
        null
      ],
      [
        "2005-12-23",
        3.38,
        3.43,
        null,
        null,
        3.9,
        3.99,
        4.17,
        4.32,
        null,
        null
      ],
      [
        "2005-12-22",
        3.47,
        3.53,
        null,
        null,
        3.89,
        3.98,
        4.17,
        4.32,
        null,
        null
      ],
      [
        "2005-12-21",
        3.48,
        3.54,
        null,
        null,
        3.9,
        3.99,
        4.2,
        4.35,
        null,
        null
      ],
      [
        "2005-12-20",
        3.48,
        3.54,
        null,
        null,
        3.88,
        3.97,
        4.22,
        4.37,
        null,
        null
      ],
      [
        "2005-12-19",
        3.45,
        3.51,
        null,
        null,
        3.89,
        3.98,
        4.22,
        4.37,
        null,
        null
      ],
      [
        "2005-12-16",
        3.47,
        3.53,
        null,
        null,
        3.84,
        3.93,
        4.15,
        4.3,
        null,
        null
      ],
      [
        "2005-12-15",
        3.52,
        3.58,
        null,
        null,
        3.84,
        3.93,
        4.16,
        4.31,
        null,
        null
      ],
      [
        "2005-12-14",
        3.54,
        3.6,
        null,
        null,
        3.81,
        3.9,
        4.15,
        4.3,
        null,
        null
      ],
      [
        "2005-12-13",
        3.55,
        3.61,
        null,
        null,
        3.83,
        3.92,
        4.19,
        4.34,
        null,
        null
      ],
      [
        "2005-12-12",
        3.49,
        3.55,
        null,
        null,
        3.83,
        3.92,
        4.19,
        4.34,
        null,
        null
      ],
      [
        "2005-12-09",
        3.54,
        3.6,
        null,
        null,
        3.85,
        3.94,
        4.13,
        4.27,
        null,
        null
      ],
      [
        "2005-12-08",
        3.6,
        3.66,
        null,
        null,
        3.85,
        3.94,
        4.12,
        4.27,
        null,
        null
      ],
      [
        "2005-12-07",
        3.77,
        3.83,
        null,
        null,
        3.94,
        4.03,
        4.17,
        4.32,
        null,
        null
      ],
      [
        "2005-12-06",
        3.77,
        3.83,
        null,
        null,
        3.95,
        4.05,
        4.18,
        4.33,
        null,
        null
      ],
      [
        "2005-12-05",
        3.95,
        4.01,
        null,
        null,
        3.95,
        4.05,
        4.2,
        4.35,
        null,
        null
      ],
      [
        "2005-12-02",
        3.94,
        4.01,
        null,
        null,
        3.9,
        3.99,
        4.16,
        4.31,
        null,
        null
      ],
      [
        "2005-12-01",
        3.93,
        4.0,
        null,
        null,
        3.88,
        3.97,
        4.17,
        4.32,
        null,
        null
      ],
      [
        "2005-11-30",
        3.93,
        4.0,
        null,
        null,
        3.86,
        3.95,
        4.16,
        4.31,
        null,
        null
      ],
      [
        "2005-11-29",
        3.92,
        3.99,
        null,
        null,
        3.89,
        3.98,
        4.17,
        4.32,
        null,
        null
      ],
      [
        "2005-11-28",
        3.88,
        3.94,
        null,
        null,
        3.89,
        3.98,
        4.16,
        4.31,
        null,
        null
      ],
      [
        "2005-11-25",
        3.85,
        3.91,
        null,
        null,
        3.86,
        3.95,
        4.13,
        4.27,
        null,
        null
      ],
      [
        "2005-11-23",
        3.87,
        3.94,
        null,
        null,
        3.86,
        3.95,
        4.14,
        4.29,
        null,
        null
      ],
      [
        "2005-11-22",
        3.87,
        3.94,
        null,
        null,
        3.84,
        3.93,
        4.09,
        4.23,
        null,
        null
      ],
      [
        "2005-11-21",
        3.87,
        3.93,
        null,
        null,
        3.91,
        4.0,
        4.15,
        4.3,
        null,
        null
      ],
      [
        "2005-11-18",
        3.89,
        3.95,
        null,
        null,
        3.91,
        4.0,
        4.16,
        4.31,
        null,
        null
      ],
      [
        "2005-11-17",
        3.91,
        3.98,
        null,
        null,
        3.92,
        4.01,
        4.15,
        4.3,
        null,
        null
      ],
      [
        "2005-11-16",
        3.93,
        4.0,
        null,
        null,
        3.91,
        4.0,
        4.15,
        4.3,
        null,
        null
      ],
      [
        "2005-11-15",
        3.94,
        4.01,
        null,
        null,
        3.92,
        4.01,
        4.19,
        4.34,
        null,
        null
      ],
      [
        "2005-11-14",
        3.86,
        3.92,
        null,
        null,
        3.93,
        4.02,
        4.2,
        4.35,
        null,
        null
      ],
      [
        "2005-11-10",
        3.83,
        3.89,
        null,
        null,
        3.88,
        3.97,
        4.15,
        4.3,
        null,
        null
      ],
      [
        "2005-11-09",
        3.84,
        3.9,
        null,
        null,
        3.9,
        3.99,
        4.17,
        4.32,
        null,
        null
      ],
      [
        "2005-11-08",
        3.82,
        3.88,
        null,
        null,
        3.87,
        3.96,
        4.15,
        4.3,
        null,
        null
      ],
      [
        "2005-11-07",
        3.74,
        3.8,
        null,
        null,
        3.87,
        3.96,
        4.16,
        4.31,
        null,
        null
      ],
      [
        "2005-11-04",
        3.73,
        3.79,
        null,
        null,
        3.88,
        3.97,
        4.13,
        4.27,
        null,
        null
      ],
      [
        "2005-11-03",
        3.74,
        3.8,
        null,
        null,
        3.85,
        3.94,
        4.12,
        4.27,
        null,
        null
      ],
      [
        "2005-11-02",
        3.71,
        3.77,
        null,
        null,
        3.85,
        3.94,
        4.11,
        4.26,
        null,
        null
      ],
      [
        "2005-11-01",
        3.72,
        3.78,
        null,
        null,
        3.87,
        3.96,
        4.11,
        4.26,
        null,
        null
      ],
      [
        "2005-10-31",
        3.69,
        3.75,
        null,
        null,
        3.89,
        3.98,
        4.12,
        4.27,
        null,
        null
      ],
      [
        "2005-10-28",
        3.68,
        3.74,
        null,
        null,
        3.83,
        3.92,
        4.08,
        4.22,
        null,
        null
      ],
      [
        "2005-10-27",
        3.65,
        3.71,
        null,
        null,
        3.79,
        3.88,
        4.06,
        4.2,
        null,
        null
      ],
      [
        "2005-10-26",
        3.64,
        3.7,
        null,
        null,
        3.81,
        3.9,
        4.07,
        4.21,
        null,
        null
      ],
      [
        "2005-10-25",
        3.65,
        3.71,
        null,
        null,
        3.84,
        3.93,
        4.07,
        4.21,
        null,
        null
      ],
      [
        "2005-10-24",
        3.4,
        3.45,
        null,
        null,
        3.84,
        3.93,
        4.06,
        4.2,
        null,
        null
      ],
      [
        "2005-10-21",
        3.39,
        3.44,
        null,
        null,
        3.77,
        3.86,
        4.02,
        4.16,
        null,
        null
      ],
      [
        "2005-10-20",
        3.38,
        3.44,
        null,
        null,
        3.76,
        3.85,
        4.02,
        4.16,
        null,
        null
      ],
      [
        "2005-10-19",
        3.5,
        3.56,
        null,
        null,
        3.77,
        3.86,
        4.01,
        4.15,
        null,
        null
      ],
      [
        "2005-10-18",
        3.51,
        3.57,
        null,
        null,
        3.77,
        3.86,
        4.01,
        4.15,
        null,
        null
      ],
      [
        "2005-10-17",
        3.43,
        3.49,
        null,
        null,
        3.78,
        3.87,
        4.03,
        4.17,
        null,
        null
      ],
      [
        "2005-10-14",
        3.41,
        3.47,
        null,
        null,
        3.69,
        3.77,
        3.95,
        4.08,
        null,
        null
      ],
      [
        "2005-10-13",
        3.43,
        3.49,
        null,
        null,
        3.66,
        3.75,
        3.95,
        4.09,
        null,
        null
      ],
      [
        "2005-10-12",
        3.43,
        3.49,
        null,
        null,
        3.62,
        3.7,
        3.96,
        4.1,
        null,
        null
      ],
      [
        "2005-10-11",
        3.31,
        3.36,
        null,
        null,
        3.65,
        3.74,
        3.96,
        4.1,
        null,
        null
      ],
      [
        "2005-10-07",
        3.28,
        3.33,
        null,
        null,
        3.54,
        3.62,
        3.87,
        4.0,
        null,
        null
      ],
      [
        "2005-10-06",
        3.27,
        3.32,
        null,
        null,
        3.52,
        3.6,
        3.87,
        4.0,
        null,
        null
      ],
      [
        "2005-10-05",
        3.28,
        3.33,
        null,
        null,
        3.5,
        3.58,
        3.87,
        4.0,
        null,
        null
      ],
      [
        "2005-10-04",
        3.29,
        3.34,
        null,
        null,
        3.55,
        3.63,
        3.89,
        4.02,
        null,
        null
      ],
      [
        "2005-10-03",
        3.12,
        3.17,
        null,
        null,
        3.54,
        3.62,
        3.89,
        4.02,
        null,
        null
      ],
      [
        "2005-09-30",
        3.08,
        3.13,
        null,
        null,
        3.47,
        3.55,
        3.8,
        3.93,
        null,
        null
      ],
      [
        "2005-09-29",
        3.02,
        3.07,
        null,
        null,
        3.46,
        3.54,
        3.76,
        3.89,
        null,
        null
      ],
      [
        "2005-09-28",
        3.06,
        3.11,
        null,
        null,
        3.39,
        3.47,
        3.75,
        3.88,
        null,
        null
      ],
      [
        "2005-09-27",
        3.1,
        3.15,
        null,
        null,
        3.42,
        3.5,
        3.75,
        3.88,
        null,
        null
      ],
      [
        "2005-09-26",
        3.1,
        3.15,
        null,
        null,
        3.46,
        3.54,
        3.76,
        3.89,
        null,
        null
      ],
      [
        "2005-09-23",
        2.99,
        3.04,
        null,
        null,
        3.4,
        3.48,
        3.7,
        3.82,
        null,
        null
      ],
      [
        "2005-09-22",
        2.92,
        2.97,
        null,
        null,
        3.39,
        3.47,
        3.69,
        3.81,
        null,
        null
      ],
      [
        "2005-09-21",
        2.96,
        3.01,
        null,
        null,
        3.34,
        3.42,
        3.71,
        3.83,
        null,
        null
      ],
      [
        "2005-09-20",
        3.24,
        3.29,
        null,
        null,
        3.54,
        3.62,
        3.76,
        3.89,
        null,
        null
      ],
      [
        "2005-09-19",
        3.14,
        3.19,
        null,
        null,
        3.51,
        3.59,
        3.72,
        3.84,
        null,
        null
      ],
      [
        "2005-09-16",
        3.16,
        3.21,
        null,
        null,
        3.42,
        3.5,
        3.69,
        3.81,
        null,
        null
      ],
      [
        "2005-09-15",
        3.17,
        3.22,
        null,
        null,
        3.37,
        3.45,
        3.65,
        3.77,
        null,
        null
      ],
      [
        "2005-09-14",
        3.2,
        3.25,
        null,
        null,
        3.35,
        3.43,
        3.64,
        3.76,
        null,
        null
      ],
      [
        "2005-09-13",
        3.25,
        3.3,
        null,
        null,
        3.4,
        3.48,
        3.65,
        3.77,
        null,
        null
      ],
      [
        "2005-09-12",
        3.26,
        3.31,
        null,
        null,
        3.44,
        3.52,
        3.67,
        3.79,
        null,
        null
      ],
      [
        "2005-09-09",
        3.26,
        3.31,
        null,
        null,
        3.41,
        3.49,
        3.61,
        3.73,
        null,
        null
      ],
      [
        "2005-09-08",
        3.25,
        3.3,
        null,
        null,
        3.4,
        3.48,
        3.61,
        3.73,
        null,
        null
      ],
      [
        "2005-09-07",
        3.3,
        3.35,
        null,
        null,
        3.41,
        3.49,
        3.61,
        3.73,
        null,
        null
      ],
      [
        "2005-09-06",
        3.32,
        3.37,
        null,
        null,
        3.45,
        3.53,
        3.58,
        3.7,
        null,
        null
      ],
      [
        "2005-09-02",
        3.32,
        3.37,
        null,
        null,
        3.38,
        3.45,
        3.52,
        3.63,
        null,
        null
      ],
      [
        "2005-09-01",
        3.29,
        3.34,
        null,
        null,
        3.4,
        3.48,
        3.51,
        3.62,
        null,
        null
      ],
      [
        "2005-08-31",
        3.35,
        3.41,
        null,
        null,
        3.44,
        3.52,
        3.62,
        3.74,
        null,
        null
      ],
      [
        "2005-08-30",
        3.34,
        3.4,
        null,
        null,
        3.46,
        3.54,
        3.67,
        3.79,
        null,
        null
      ],
      [
        "2005-08-29",
        3.36,
        3.41,
        null,
        null,
        3.47,
        3.55,
        3.71,
        3.83,
        null,
        null
      ],
      [
        "2005-08-26",
        3.29,
        3.34,
        null,
        null,
        3.47,
        3.55,
        3.7,
        3.82,
        null,
        null
      ],
      [
        "2005-08-25",
        3.28,
        3.33,
        null,
        null,
        3.46,
        3.54,
        3.69,
        3.81,
        null,
        null
      ],
      [
        "2005-08-24",
        3.28,
        3.33,
        null,
        null,
        3.45,
        3.53,
        3.69,
        3.81,
        null,
        null
      ],
      [
        "2005-08-23",
        3.28,
        3.33,
        null,
        null,
        3.46,
        3.54,
        3.69,
        3.81,
        null,
        null
      ],
      [
        "2005-08-22",
        3.27,
        3.32,
        null,
        null,
        3.46,
        3.54,
        3.7,
        3.82,
        null,
        null
      ],
      [
        "2005-08-19",
        3.26,
        3.31,
        null,
        null,
        3.44,
        3.52,
        3.69,
        3.81,
        null,
        null
      ],
      [
        "2005-08-18",
        3.24,
        3.29,
        null,
        null,
        3.42,
        3.5,
        3.66,
        3.78,
        null,
        null
      ],
      [
        "2005-08-17",
        3.25,
        3.3,
        null,
        null,
        3.44,
        3.52,
        3.68,
        3.8,
        null,
        null
      ],
      [
        "2005-08-16",
        3.26,
        3.31,
        null,
        null,
        3.46,
        3.54,
        3.68,
        3.8,
        null,
        null
      ],
      [
        "2005-08-15",
        3.19,
        3.24,
        null,
        null,
        3.47,
        3.55,
        3.7,
        3.82,
        null,
        null
      ],
      [
        "2005-08-12",
        3.25,
        3.3,
        null,
        null,
        3.44,
        3.52,
        3.67,
        3.79,
        null,
        null
      ],
      [
        "2005-08-11",
        3.25,
        3.3,
        null,
        null,
        3.43,
        3.51,
        3.66,
        3.78,
        null,
        null
      ],
      [
        "2005-08-10",
        3.32,
        3.37,
        null,
        null,
        3.43,
        3.51,
        3.66,
        3.78,
        null,
        null
      ],
      [
        "2005-08-09",
        3.31,
        3.36,
        null,
        null,
        3.44,
        3.52,
        3.67,
        3.79,
        null,
        null
      ],
      [
        "2005-08-08",
        3.31,
        3.36,
        null,
        null,
        3.47,
        3.55,
        3.7,
        3.82,
        null,
        null
      ],
      [
        "2005-08-05",
        3.29,
        3.34,
        null,
        null,
        3.44,
        3.52,
        3.63,
        3.75,
        null,
        null
      ],
      [
        "2005-08-04",
        3.28,
        3.33,
        null,
        null,
        3.39,
        3.47,
        3.6,
        3.72,
        null,
        null
      ],
      [
        "2005-08-03",
        3.28,
        3.33,
        null,
        null,
        3.38,
        3.46,
        3.6,
        3.72,
        null,
        null
      ],
      [
        "2005-08-02",
        3.29,
        3.34,
        null,
        null,
        3.41,
        3.49,
        3.61,
        3.73,
        null,
        null
      ],
      [
        "2005-08-01",
        3.23,
        3.28,
        null,
        null,
        3.41,
        3.49,
        3.61,
        3.73,
        null,
        null
      ],
      [
        "2005-07-29",
        3.19,
        3.24,
        null,
        null,
        3.34,
        3.41,
        3.57,
        3.68,
        null,
        null
      ],
      [
        "2005-07-28",
        3.19,
        3.24,
        null,
        null,
        3.33,
        3.4,
        3.54,
        3.65,
        null,
        null
      ],
      [
        "2005-07-27",
        3.17,
        3.22,
        null,
        null,
        3.33,
        3.4,
        3.55,
        3.67,
        null,
        null
      ],
      [
        "2005-07-26",
        3.19,
        3.24,
        null,
        null,
        3.36,
        3.44,
        3.55,
        3.67,
        null,
        null
      ],
      [
        "2005-07-25",
        3.12,
        3.17,
        null,
        null,
        3.37,
        3.45,
        3.56,
        3.68,
        null,
        null
      ],
      [
        "2005-07-22",
        3.09,
        3.14,
        null,
        null,
        3.3,
        3.37,
        3.5,
        3.61,
        null,
        null
      ],
      [
        "2005-07-21",
        3.07,
        3.12,
        null,
        null,
        3.27,
        3.34,
        3.49,
        3.6,
        null,
        null
      ],
      [
        "2005-07-20",
        3.05,
        3.1,
        null,
        null,
        3.23,
        3.3,
        3.43,
        3.54,
        null,
        null
      ],
      [
        "2005-07-19",
        3.08,
        3.13,
        null,
        null,
        3.24,
        3.31,
        3.43,
        3.54,
        null,
        null
      ],
      [
        "2005-07-18",
        2.98,
        3.03,
        null,
        null,
        3.23,
        3.3,
        3.43,
        3.54,
        null,
        null
      ],
      [
        "2005-07-15",
        2.98,
        3.03,
        null,
        null,
        3.18,
        3.25,
        3.37,
        3.47,
        null,
        null
      ],
      [
        "2005-07-14",
        2.98,
        3.03,
        null,
        null,
        3.16,
        3.23,
        3.36,
        3.47,
        null,
        null
      ],
      [
        "2005-07-13",
        2.97,
        3.02,
        null,
        null,
        3.15,
        3.22,
        3.35,
        3.46,
        null,
        null
      ],
      [
        "2005-07-12",
        2.97,
        3.02,
        null,
        null,
        3.14,
        3.21,
        3.37,
        3.48,
        null,
        null
      ],
      [
        "2005-07-11",
        2.91,
        2.96,
        null,
        null,
        3.13,
        3.2,
        3.36,
        3.47,
        null,
        null
      ],
      [
        "2005-07-08",
        2.93,
        2.98,
        null,
        null,
        3.1,
        3.17,
        3.29,
        3.39,
        null,
        null
      ],
      [
        "2005-07-07",
        2.94,
        2.99,
        null,
        null,
        3.08,
        3.15,
        3.27,
        3.37,
        null,
        null
      ],
      [
        "2005-07-06",
        2.99,
        3.04,
        null,
        null,
        3.12,
        3.19,
        3.31,
        3.41,
        null,
        null
      ],
      [
        "2005-07-05",
        2.96,
        3.01,
        null,
        null,
        3.15,
        3.22,
        3.33,
        3.43,
        null,
        null
      ],
      [
        "2005-07-01",
        2.96,
        3.01,
        null,
        null,
        3.1,
        3.17,
        3.28,
        3.38,
        null,
        null
      ],
      [
        "2005-06-30",
        2.94,
        2.99,
        null,
        null,
        3.06,
        3.13,
        3.24,
        3.34,
        null,
        null
      ],
      [
        "2005-06-29",
        2.9,
        2.95,
        null,
        null,
        3.06,
        3.13,
        3.23,
        3.33,
        null,
        null
      ],
      [
        "2005-06-28",
        2.94,
        2.99,
        null,
        null,
        3.08,
        3.15,
        3.25,
        3.35,
        null,
        null
      ],
      [
        "2005-06-27",
        2.77,
        2.81,
        null,
        null,
        3.09,
        3.16,
        3.23,
        3.33,
        null,
        null
      ],
      [
        "2005-06-24",
        2.72,
        2.76,
        null,
        null,
        3.02,
        3.08,
        3.17,
        3.27,
        null,
        null
      ],
      [
        "2005-06-23",
        2.73,
        2.77,
        null,
        null,
        3.0,
        3.06,
        3.17,
        3.27,
        null,
        null
      ],
      [
        "2005-06-22",
        2.79,
        2.83,
        null,
        null,
        2.97,
        3.03,
        3.15,
        3.25,
        null,
        null
      ],
      [
        "2005-06-21",
        2.8,
        2.85,
        null,
        null,
        2.96,
        3.02,
        3.18,
        3.28,
        null,
        null
      ],
      [
        "2005-06-20",
        2.74,
        2.78,
        null,
        null,
        2.96,
        3.02,
        3.17,
        3.27,
        null,
        null
      ],
      [
        "2005-06-17",
        2.74,
        2.78,
        null,
        null,
        2.92,
        2.98,
        3.13,
        3.22,
        null,
        null
      ],
      [
        "2005-06-16",
        2.71,
        2.75,
        null,
        null,
        2.91,
        2.97,
        3.12,
        3.21,
        null,
        null
      ],
      [
        "2005-06-15",
        2.73,
        2.77,
        null,
        null,
        2.94,
        3.0,
        3.13,
        3.22,
        null,
        null
      ],
      [
        "2005-06-14",
        2.74,
        2.78,
        null,
        null,
        2.95,
        3.01,
        3.13,
        3.22,
        null,
        null
      ],
      [
        "2005-06-13",
        2.75,
        2.79,
        null,
        null,
        2.97,
        3.03,
        3.13,
        3.22,
        null,
        null
      ],
      [
        "2005-06-10",
        2.76,
        2.8,
        null,
        null,
        2.94,
        3.0,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-06-09",
        2.76,
        2.8,
        null,
        null,
        2.93,
        2.99,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-06-08",
        2.78,
        2.82,
        null,
        null,
        2.96,
        3.02,
        3.06,
        3.15,
        null,
        null
      ],
      [
        "2005-06-07",
        2.78,
        2.82,
        null,
        null,
        2.96,
        3.02,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-06-06",
        2.76,
        2.8,
        null,
        null,
        2.96,
        3.02,
        3.06,
        3.15,
        null,
        null
      ],
      [
        "2005-06-03",
        2.76,
        2.8,
        null,
        null,
        2.94,
        3.0,
        3.04,
        3.13,
        null,
        null
      ],
      [
        "2005-06-02",
        2.75,
        2.79,
        null,
        null,
        2.91,
        2.97,
        3.04,
        3.13,
        null,
        null
      ],
      [
        "2005-06-01",
        2.74,
        2.78,
        null,
        null,
        2.91,
        2.97,
        3.03,
        3.12,
        null,
        null
      ],
      [
        "2005-05-31",
        2.73,
        2.77,
        null,
        null,
        2.93,
        2.99,
        3.09,
        3.18,
        null,
        null
      ],
      [
        "2005-05-27",
        2.71,
        2.75,
        null,
        null,
        2.9,
        2.96,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-05-26",
        2.72,
        2.76,
        null,
        null,
        2.88,
        2.94,
        3.06,
        3.15,
        null,
        null
      ],
      [
        "2005-05-25",
        2.74,
        2.78,
        null,
        null,
        2.89,
        2.95,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-05-24",
        2.77,
        2.81,
        null,
        null,
        2.88,
        2.94,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-05-23",
        2.61,
        2.65,
        null,
        null,
        2.91,
        2.97,
        3.1,
        3.19,
        null,
        null
      ],
      [
        "2005-05-20",
        2.6,
        2.64,
        null,
        null,
        2.83,
        2.89,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-05-19",
        2.58,
        2.62,
        null,
        null,
        2.81,
        2.87,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-05-18",
        2.55,
        2.59,
        null,
        null,
        2.8,
        2.86,
        3.06,
        3.15,
        null,
        null
      ],
      [
        "2005-05-17",
        2.55,
        2.59,
        null,
        null,
        2.82,
        2.88,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-05-16",
        2.38,
        2.42,
        null,
        null,
        2.84,
        2.9,
        3.09,
        3.18,
        null,
        null
      ],
      [
        "2005-05-13",
        2.4,
        2.44,
        null,
        null,
        2.76,
        2.82,
        3.04,
        3.13,
        null,
        null
      ],
      [
        "2005-05-12",
        2.52,
        2.56,
        null,
        null,
        2.82,
        2.88,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-05-11",
        2.55,
        2.59,
        null,
        null,
        2.81,
        2.87,
        3.09,
        3.18,
        null,
        null
      ],
      [
        "2005-05-10",
        2.55,
        2.59,
        null,
        null,
        2.84,
        2.9,
        3.11,
        3.2,
        null,
        null
      ],
      [
        "2005-05-09",
        2.59,
        2.63,
        null,
        null,
        2.86,
        2.92,
        3.13,
        3.22,
        null,
        null
      ],
      [
        "2005-05-06",
        2.59,
        2.63,
        null,
        null,
        2.8,
        2.86,
        3.1,
        3.19,
        null,
        null
      ],
      [
        "2005-05-05",
        2.55,
        2.59,
        null,
        null,
        2.75,
        2.81,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-05-04",
        2.54,
        2.58,
        null,
        null,
        2.81,
        2.87,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-05-03",
        2.6,
        2.64,
        null,
        null,
        2.85,
        2.91,
        3.1,
        3.19,
        null,
        null
      ],
      [
        "2005-05-02",
        2.6,
        2.64,
        null,
        null,
        2.88,
        2.94,
        3.1,
        3.19,
        null,
        null
      ],
      [
        "2005-04-29",
        2.65,
        2.69,
        null,
        null,
        2.84,
        2.9,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-04-28",
        2.55,
        2.59,
        null,
        null,
        2.82,
        2.88,
        3.06,
        3.15,
        null,
        null
      ],
      [
        "2005-04-27",
        2.6,
        2.64,
        null,
        null,
        2.83,
        2.89,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-04-26",
        2.66,
        2.7,
        null,
        null,
        2.86,
        2.92,
        3.09,
        3.18,
        null,
        null
      ],
      [
        "2005-04-25",
        2.6,
        2.64,
        null,
        null,
        2.88,
        2.94,
        3.1,
        3.19,
        null,
        null
      ],
      [
        "2005-04-22",
        2.58,
        2.62,
        null,
        null,
        2.87,
        2.93,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-04-21",
        2.54,
        2.58,
        null,
        null,
        2.82,
        2.88,
        3.04,
        3.13,
        null,
        null
      ],
      [
        "2005-04-20",
        2.6,
        2.64,
        null,
        null,
        2.81,
        2.87,
        3.02,
        3.11,
        null,
        null
      ],
      [
        "2005-04-19",
        2.69,
        2.73,
        null,
        null,
        2.85,
        2.91,
        3.04,
        3.13,
        null,
        null
      ],
      [
        "2005-04-18",
        2.6,
        2.64,
        null,
        null,
        2.85,
        2.91,
        3.06,
        3.15,
        null,
        null
      ],
      [
        "2005-04-15",
        2.58,
        2.62,
        null,
        null,
        2.73,
        2.79,
        3.03,
        3.12,
        null,
        null
      ],
      [
        "2005-04-14",
        2.58,
        2.62,
        null,
        null,
        2.72,
        2.78,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-04-13",
        2.58,
        2.62,
        null,
        null,
        2.72,
        2.78,
        3.06,
        3.15,
        null,
        null
      ],
      [
        "2005-04-12",
        2.58,
        2.62,
        null,
        null,
        2.71,
        2.77,
        3.07,
        3.16,
        null,
        null
      ],
      [
        "2005-04-11",
        2.55,
        2.59,
        null,
        null,
        2.71,
        2.77,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-04-08",
        2.56,
        2.6,
        null,
        null,
        2.73,
        2.79,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-04-07",
        2.57,
        2.61,
        null,
        null,
        2.71,
        2.77,
        3.03,
        3.12,
        null,
        null
      ],
      [
        "2005-04-06",
        2.56,
        2.6,
        null,
        null,
        2.71,
        2.77,
        3.02,
        3.11,
        null,
        null
      ],
      [
        "2005-04-05",
        2.59,
        2.63,
        null,
        null,
        2.74,
        2.8,
        3.04,
        3.13,
        null,
        null
      ],
      [
        "2005-04-04",
        2.59,
        2.63,
        null,
        null,
        2.75,
        2.81,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-04-01",
        2.61,
        2.65,
        null,
        null,
        2.74,
        2.8,
        3.04,
        3.13,
        null,
        null
      ],
      [
        "2005-03-31",
        2.58,
        2.62,
        null,
        null,
        2.73,
        2.79,
        3.04,
        3.13,
        null,
        null
      ],
      [
        "2005-03-30",
        2.66,
        2.7,
        null,
        null,
        2.77,
        2.83,
        3.06,
        3.15,
        null,
        null
      ],
      [
        "2005-03-29",
        2.66,
        2.7,
        null,
        null,
        2.78,
        2.84,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-03-28",
        2.64,
        2.68,
        null,
        null,
        2.79,
        2.85,
        3.1,
        3.19,
        null,
        null
      ],
      [
        "2005-03-24",
        2.65,
        2.69,
        null,
        null,
        2.78,
        2.84,
        3.07,
        3.16,
        null,
        null
      ],
      [
        "2005-03-23",
        2.68,
        2.72,
        null,
        null,
        2.77,
        2.83,
        3.05,
        3.14,
        null,
        null
      ],
      [
        "2005-03-22",
        2.72,
        2.76,
        null,
        null,
        2.83,
        2.89,
        3.08,
        3.17,
        null,
        null
      ],
      [
        "2005-03-21",
        2.66,
        2.7,
        null,
        null,
        2.8,
        2.86,
        3.04,
        3.13,
        null,
        null
      ],
      [
        "2005-03-18",
        2.65,
        2.69,
        null,
        null,
        2.75,
        2.81,
        3.02,
        3.11,
        null,
        null
      ],
      [
        "2005-03-17",
        2.63,
        2.67,
        null,
        null,
        2.73,
        2.79,
        2.99,
        3.08,
        null,
        null
      ],
      [
        "2005-03-16",
        2.64,
        2.68,
        null,
        null,
        2.74,
        2.8,
        3.0,
        3.09,
        null,
        null
      ],
      [
        "2005-03-15",
        2.66,
        2.7,
        null,
        null,
        2.75,
        2.81,
        3.01,
        3.1,
        null,
        null
      ],
      [
        "2005-03-14",
        2.56,
        2.6,
        null,
        null,
        2.75,
        2.81,
        3.01,
        3.1,
        null,
        null
      ],
      [
        "2005-03-11",
        2.55,
        2.59,
        null,
        null,
        2.7,
        2.76,
        2.97,
        3.06,
        null,
        null
      ],
      [
        "2005-03-10",
        2.55,
        2.59,
        null,
        null,
        2.69,
        2.75,
        2.95,
        3.04,
        null,
        null
      ],
      [
        "2005-03-09",
        2.55,
        2.59,
        null,
        null,
        2.7,
        2.76,
        2.94,
        3.03,
        null,
        null
      ],
      [
        "2005-03-08",
        2.57,
        2.61,
        null,
        null,
        2.7,
        2.76,
        2.94,
        3.03,
        null,
        null
      ],
      [
        "2005-03-07",
        2.53,
        2.57,
        null,
        null,
        2.71,
        2.77,
        2.94,
        3.03,
        null,
        null
      ],
      [
        "2005-03-04",
        2.51,
        2.55,
        null,
        null,
        2.7,
        2.76,
        2.92,
        3.0,
        null,
        null
      ],
      [
        "2005-03-03",
        2.5,
        2.54,
        null,
        null,
        2.7,
        2.76,
        2.91,
        2.99,
        null,
        null
      ],
      [
        "2005-03-02",
        2.49,
        2.53,
        null,
        null,
        2.68,
        2.74,
        2.91,
        2.99,
        null,
        null
      ],
      [
        "2005-03-01",
        2.51,
        2.55,
        null,
        null,
        2.7,
        2.76,
        2.92,
        3.0,
        null,
        null
      ],
      [
        "2005-02-28",
        2.45,
        2.49,
        null,
        null,
        2.72,
        2.78,
        2.93,
        3.02,
        null,
        null
      ],
      [
        "2005-02-25",
        2.46,
        2.5,
        null,
        null,
        2.69,
        2.75,
        2.87,
        2.95,
        null,
        null
      ],
      [
        "2005-02-24",
        2.44,
        2.48,
        null,
        null,
        2.64,
        2.69,
        2.86,
        2.94,
        null,
        null
      ],
      [
        "2005-02-23",
        2.43,
        2.47,
        null,
        null,
        2.63,
        2.68,
        2.86,
        2.94,
        null,
        null
      ],
      [
        "2005-02-22",
        2.37,
        2.41,
        null,
        null,
        2.63,
        2.68,
        2.86,
        2.94,
        null,
        null
      ],
      [
        "2005-02-18",
        2.35,
        2.39,
        null,
        null,
        2.56,
        2.61,
        2.82,
        2.9,
        null,
        null
      ],
      [
        "2005-02-17",
        2.36,
        2.4,
        null,
        null,
        2.53,
        2.58,
        2.77,
        2.85,
        null,
        null
      ],
      [
        "2005-02-16",
        2.35,
        2.39,
        null,
        null,
        2.53,
        2.58,
        2.78,
        2.86,
        null,
        null
      ],
      [
        "2005-02-15",
        2.36,
        2.4,
        null,
        null,
        2.55,
        2.6,
        2.78,
        2.86,
        null,
        null
      ],
      [
        "2005-02-14",
        2.32,
        2.36,
        null,
        null,
        2.55,
        2.6,
        2.77,
        2.85,
        null,
        null
      ],
      [
        "2005-02-11",
        2.32,
        2.36,
        null,
        null,
        2.5,
        2.55,
        2.75,
        2.83,
        null,
        null
      ],
      [
        "2005-02-10",
        2.31,
        2.35,
        null,
        null,
        2.47,
        2.52,
        2.71,
        2.79,
        null,
        null
      ],
      [
        "2005-02-09",
        2.3,
        2.34,
        null,
        null,
        2.47,
        2.52,
        2.7,
        2.78,
        null,
        null
      ],
      [
        "2005-02-08",
        2.3,
        2.34,
        null,
        null,
        2.48,
        2.53,
        2.71,
        2.79,
        null,
        null
      ],
      [
        "2005-02-07",
        2.22,
        2.25,
        null,
        null,
        2.48,
        2.53,
        2.71,
        2.79,
        null,
        null
      ],
      [
        "2005-02-04",
        2.16,
        2.19,
        null,
        null,
        2.43,
        2.48,
        2.68,
        2.75,
        null,
        null
      ],
      [
        "2005-02-03",
        2.15,
        2.18,
        null,
        null,
        2.44,
        2.49,
        2.69,
        2.76,
        null,
        null
      ],
      [
        "2005-02-02",
        2.19,
        2.22,
        null,
        null,
        2.47,
        2.52,
        2.69,
        2.76,
        null,
        null
      ],
      [
        "2005-02-01",
        2.2,
        2.23,
        null,
        null,
        2.47,
        2.52,
        2.7,
        2.78,
        null,
        null
      ],
      [
        "2005-01-31",
        1.99,
        2.02,
        null,
        null,
        2.48,
        2.53,
        2.72,
        2.8,
        null,
        null
      ],
      [
        "2005-01-28",
        2.06,
        2.09,
        null,
        null,
        2.41,
        2.46,
        2.64,
        2.71,
        null,
        null
      ],
      [
        "2005-01-27",
        2.11,
        2.14,
        null,
        null,
        2.4,
        2.45,
        2.65,
        2.72,
        null,
        null
      ],
      [
        "2005-01-26",
        2.12,
        2.15,
        null,
        null,
        2.37,
        2.42,
        2.64,
        2.71,
        null,
        null
      ],
      [
        "2005-01-25",
        2.09,
        2.12,
        null,
        null,
        2.36,
        2.41,
        2.63,
        2.7,
        null,
        null
      ],
      [
        "2005-01-24",
        1.97,
        2.0,
        null,
        null,
        2.34,
        2.39,
        2.62,
        2.69,
        null,
        null
      ],
      [
        "2005-01-21",
        1.96,
        1.99,
        null,
        null,
        2.31,
        2.36,
        2.59,
        2.66,
        null,
        null
      ],
      [
        "2005-01-20",
        1.83,
        1.86,
        null,
        null,
        2.31,
        2.36,
        2.6,
        2.67,
        null,
        null
      ],
      [
        "2005-01-19",
        1.9,
        1.93,
        null,
        null,
        2.33,
        2.38,
        2.62,
        2.69,
        null,
        null
      ],
      [
        "2005-01-18",
        1.96,
        1.99,
        null,
        null,
        2.36,
        2.41,
        2.64,
        2.71,
        null,
        null
      ],
      [
        "2005-01-14",
        2.0,
        2.03,
        null,
        null,
        2.32,
        2.37,
        2.61,
        2.68,
        null,
        null
      ],
      [
        "2005-01-13",
        2.01,
        2.04,
        null,
        null,
        2.31,
        2.36,
        2.58,
        2.65,
        null,
        null
      ],
      [
        "2005-01-12",
        1.97,
        2.0,
        null,
        null,
        2.3,
        2.35,
        2.57,
        2.64,
        null,
        null
      ],
      [
        "2005-01-11",
        1.99,
        2.02,
        null,
        null,
        2.31,
        2.36,
        2.6,
        2.67,
        null,
        null
      ],
      [
        "2005-01-10",
        2.0,
        2.03,
        null,
        null,
        2.33,
        2.38,
        2.6,
        2.67,
        null,
        null
      ],
      [
        "2005-01-07",
        1.98,
        2.01,
        null,
        null,
        2.28,
        2.32,
        2.56,
        2.63,
        null,
        null
      ],
      [
        "2005-01-06",
        1.99,
        2.02,
        null,
        null,
        2.27,
        2.31,
        2.56,
        2.63,
        null,
        null
      ],
      [
        "2005-01-05",
        2.0,
        2.03,
        null,
        null,
        2.29,
        2.34,
        2.56,
        2.63,
        null,
        null
      ],
      [
        "2005-01-04",
        2.01,
        2.04,
        null,
        null,
        2.3,
        2.35,
        2.56,
        2.63,
        null,
        null
      ],
      [
        "2005-01-03",
        1.91,
        1.94,
        null,
        null,
        2.29,
        2.34,
        2.56,
        2.63,
        null,
        null
      ],
      [
        "2004-12-31",
        1.84,
        1.87,
        null,
        null,
        2.18,
        2.22,
        2.52,
        2.59,
        null,
        null
      ],
      [
        "2004-12-30",
        1.62,
        1.64,
        null,
        null,
        2.18,
        2.22,
        2.52,
        2.59,
        null,
        null
      ],
      [
        "2004-12-29",
        1.71,
        1.74,
        null,
        null,
        2.19,
        2.23,
        2.53,
        2.6,
        null,
        null
      ],
      [
        "2004-12-28",
        1.84,
        1.87,
        null,
        null,
        2.22,
        2.26,
        2.55,
        2.62,
        null,
        null
      ],
      [
        "2004-12-27",
        1.82,
        1.85,
        null,
        null,
        2.24,
        2.28,
        2.56,
        2.63,
        null,
        null
      ],
      [
        "2004-12-23",
        1.78,
        1.81,
        null,
        null,
        2.15,
        2.19,
        2.47,
        2.54,
        null,
        null
      ],
      [
        "2004-12-22",
        1.8,
        1.83,
        null,
        null,
        2.15,
        2.19,
        2.47,
        2.54,
        null,
        null
      ],
      [
        "2004-12-21",
        1.89,
        1.92,
        null,
        null,
        2.17,
        2.21,
        2.48,
        2.55,
        null,
        null
      ],
      [
        "2004-12-20",
        1.91,
        1.94,
        null,
        null,
        2.19,
        2.23,
        2.48,
        2.55,
        null,
        null
      ],
      [
        "2004-12-17",
        1.9,
        1.93,
        null,
        null,
        2.16,
        2.2,
        2.42,
        2.48,
        null,
        null
      ],
      [
        "2004-12-16",
        1.89,
        1.92,
        null,
        null,
        2.16,
        2.2,
        2.41,
        2.47,
        null,
        null
      ],
      [
        "2004-12-15",
        1.94,
        1.97,
        null,
        null,
        2.17,
        2.21,
        2.41,
        2.47,
        null,
        null
      ],
      [
        "2004-12-14",
        1.98,
        2.01,
        null,
        null,
        2.18,
        2.22,
        2.42,
        2.48,
        null,
        null
      ],
      [
        "2004-12-13",
        1.98,
        2.01,
        null,
        null,
        2.21,
        2.25,
        2.44,
        2.5,
        null,
        null
      ],
      [
        "2004-12-10",
        2.03,
        2.06,
        null,
        null,
        2.21,
        2.25,
        2.38,
        2.44,
        null,
        null
      ],
      [
        "2004-12-09",
        2.03,
        2.06,
        null,
        null,
        2.2,
        2.24,
        2.36,
        2.42,
        null,
        null
      ],
      [
        "2004-12-08",
        2.04,
        2.07,
        null,
        null,
        2.2,
        2.24,
        2.36,
        2.42,
        null,
        null
      ],
      [
        "2004-12-07",
        2.05,
        2.08,
        null,
        null,
        2.21,
        2.25,
        2.37,
        2.43,
        null,
        null
      ],
      [
        "2004-12-06",
        2.04,
        2.07,
        null,
        null,
        2.22,
        2.26,
        2.38,
        2.44,
        null,
        null
      ],
      [
        "2004-12-03",
        2.02,
        2.05,
        null,
        null,
        2.17,
        2.21,
        2.33,
        2.39,
        null,
        null
      ],
      [
        "2004-12-02",
        2.02,
        2.05,
        null,
        null,
        2.18,
        2.22,
        2.35,
        2.41,
        null,
        null
      ],
      [
        "2004-12-01",
        2.02,
        2.05,
        null,
        null,
        2.18,
        2.22,
        2.34,
        2.4,
        null,
        null
      ],
      [
        "2004-11-30",
        2.04,
        2.07,
        null,
        null,
        2.19,
        2.23,
        2.38,
        2.44,
        null,
        null
      ],
      [
        "2004-11-29",
        1.97,
        2.0,
        null,
        null,
        2.2,
        2.24,
        2.4,
        2.46,
        null,
        null
      ],
      [
        "2004-11-26",
        1.97,
        2.0,
        null,
        null,
        2.16,
        2.2,
        2.34,
        2.4,
        null,
        null
      ],
      [
        "2004-11-24",
        1.95,
        1.98,
        null,
        null,
        2.14,
        2.18,
        2.34,
        2.4,
        null,
        null
      ],
      [
        "2004-11-23",
        1.96,
        1.99,
        null,
        null,
        2.15,
        2.19,
        2.35,
        2.41,
        null,
        null
      ],
      [
        "2004-11-22",
        1.93,
        1.96,
        null,
        null,
        2.16,
        2.2,
        2.37,
        2.43,
        null,
        null
      ],
      [
        "2004-11-19",
        1.94,
        1.97,
        null,
        null,
        2.1,
        2.14,
        2.3,
        2.36,
        null,
        null
      ],
      [
        "2004-11-18",
        1.84,
        1.87,
        null,
        null,
        2.09,
        2.13,
        2.28,
        2.34,
        null,
        null
      ],
      [
        "2004-11-17",
        1.84,
        1.87,
        null,
        null,
        2.09,
        2.13,
        2.27,
        2.33,
        null,
        null
      ],
      [
        "2004-11-16",
        1.87,
        1.9,
        null,
        null,
        2.1,
        2.14,
        2.3,
        2.36,
        null,
        null
      ],
      [
        "2004-11-15",
        1.87,
        1.9,
        null,
        null,
        2.09,
        2.13,
        2.29,
        2.35,
        null,
        null
      ],
      [
        "2004-11-12",
        1.87,
        1.9,
        null,
        null,
        2.04,
        2.08,
        2.25,
        2.31,
        null,
        null
      ],
      [
        "2004-11-10",
        1.85,
        1.88,
        null,
        null,
        2.04,
        2.08,
        2.24,
        2.3,
        null,
        null
      ],
      [
        "2004-11-09",
        1.86,
        1.89,
        null,
        null,
        2.04,
        2.08,
        2.24,
        2.3,
        null,
        null
      ],
      [
        "2004-11-08",
        1.83,
        1.86,
        null,
        null,
        2.04,
        2.08,
        2.25,
        2.31,
        null,
        null
      ],
      [
        "2004-11-05",
        1.82,
        1.85,
        null,
        null,
        1.99,
        2.03,
        2.21,
        2.27,
        null,
        null
      ],
      [
        "2004-11-04",
        1.82,
        1.85,
        null,
        null,
        1.94,
        1.98,
        2.14,
        2.19,
        null,
        null
      ],
      [
        "2004-11-03",
        1.8,
        1.83,
        null,
        null,
        1.92,
        1.96,
        2.13,
        2.18,
        null,
        null
      ],
      [
        "2004-11-02",
        1.83,
        1.86,
        null,
        null,
        1.94,
        1.98,
        2.14,
        2.19,
        null,
        null
      ],
      [
        "2004-11-01",
        1.74,
        1.77,
        null,
        null,
        1.96,
        2.0,
        2.15,
        2.2,
        null,
        null
      ],
      [
        "2004-10-29",
        1.7,
        1.73,
        null,
        null,
        1.87,
        1.9,
        2.08,
        2.13,
        null,
        null
      ],
      [
        "2004-10-28",
        1.68,
        1.71,
        null,
        null,
        1.87,
        1.9,
        2.09,
        2.14,
        null,
        null
      ],
      [
        "2004-10-27",
        1.75,
        1.78,
        null,
        null,
        1.88,
        1.92,
        2.08,
        2.13,
        null,
        null
      ],
      [
        "2004-10-26",
        1.79,
        1.82,
        null,
        null,
        1.88,
        1.92,
        2.05,
        2.1,
        null,
        null
      ],
      [
        "2004-10-25",
        1.68,
        1.71,
        null,
        null,
        1.87,
        1.9,
        2.05,
        2.1,
        null,
        null
      ],
      [
        "2004-10-22",
        1.61,
        1.63,
        null,
        null,
        1.81,
        1.84,
        2.02,
        2.07,
        null,
        null
      ],
      [
        "2004-10-21",
        1.6,
        1.62,
        null,
        null,
        1.81,
        1.84,
        2.01,
        2.06,
        null,
        null
      ],
      [
        "2004-10-20",
        1.59,
        1.61,
        null,
        null,
        1.79,
        1.82,
        1.99,
        2.04,
        null,
        null
      ],
      [
        "2004-10-19",
        1.6,
        1.62,
        null,
        null,
        1.79,
        1.82,
        2.0,
        2.05,
        null,
        null
      ],
      [
        "2004-10-18",
        1.56,
        1.58,
        null,
        null,
        1.78,
        1.81,
        2.0,
        2.05,
        null,
        null
      ],
      [
        "2004-10-15",
        1.56,
        1.58,
        null,
        null,
        1.72,
        1.75,
        1.95,
        2.0,
        null,
        null
      ],
      [
        "2004-10-14",
        1.57,
        1.59,
        null,
        null,
        1.71,
        1.74,
        1.94,
        1.99,
        null,
        null
      ],
      [
        "2004-10-13",
        1.56,
        1.58,
        null,
        null,
        1.69,
        1.72,
        1.95,
        2.0,
        null,
        null
      ],
      [
        "2004-10-12",
        1.55,
        1.57,
        null,
        null,
        1.69,
        1.72,
        1.97,
        2.02,
        null,
        null
      ],
      [
        "2004-10-08",
        1.53,
        1.55,
        null,
        null,
        1.67,
        1.7,
        1.96,
        2.01,
        null,
        null
      ],
      [
        "2004-10-07",
        1.53,
        1.55,
        null,
        null,
        1.67,
        1.7,
        1.98,
        2.03,
        null,
        null
      ],
      [
        "2004-10-06",
        1.53,
        1.55,
        null,
        null,
        1.68,
        1.71,
        1.99,
        2.04,
        null,
        null
      ],
      [
        "2004-10-05",
        1.54,
        1.56,
        null,
        null,
        1.68,
        1.71,
        1.98,
        2.03,
        null,
        null
      ],
      [
        "2004-10-04",
        1.5,
        1.52,
        null,
        null,
        1.69,
        1.72,
        2.0,
        2.05,
        null,
        null
      ],
      [
        "2004-10-01",
        1.49,
        1.51,
        null,
        null,
        1.67,
        1.7,
        1.95,
        2.0,
        null,
        null
      ],
      [
        "2004-09-30",
        1.44,
        1.46,
        null,
        null,
        1.68,
        1.71,
        1.95,
        2.0,
        null,
        null
      ],
      [
        "2004-09-29",
        1.49,
        1.51,
        null,
        null,
        1.69,
        1.72,
        1.95,
        2.0,
        null,
        null
      ],
      [
        "2004-09-28",
        1.6,
        1.62,
        null,
        null,
        1.69,
        1.72,
        1.95,
        2.0,
        null,
        null
      ],
      [
        "2004-09-27",
        1.55,
        1.57,
        null,
        null,
        1.72,
        1.75,
        1.96,
        2.01,
        null,
        null
      ],
      [
        "2004-09-24",
        1.5,
        1.52,
        null,
        null,
        1.7,
        1.73,
        1.94,
        1.99,
        null,
        null
      ],
      [
        "2004-09-23",
        1.5,
        1.52,
        null,
        null,
        1.69,
        1.72,
        1.91,
        1.96,
        null,
        null
      ],
      [
        "2004-09-22",
        1.5,
        1.52,
        null,
        null,
        1.68,
        1.71,
        1.89,
        1.93,
        null,
        null
      ],
      [
        "2004-09-21",
        1.6,
        1.62,
        null,
        null,
        1.69,
        1.72,
        1.89,
        1.93,
        null,
        null
      ],
      [
        "2004-09-20",
        1.57,
        1.59,
        null,
        null,
        1.7,
        1.73,
        1.88,
        1.92,
        null,
        null
      ],
      [
        "2004-09-17",
        1.55,
        1.57,
        null,
        null,
        1.68,
        1.71,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2004-09-16",
        1.52,
        1.54,
        null,
        null,
        1.64,
        1.67,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2004-09-15",
        1.54,
        1.56,
        null,
        null,
        1.64,
        1.67,
        1.84,
        1.88,
        null,
        null
      ],
      [
        "2004-09-14",
        1.55,
        1.57,
        null,
        null,
        1.63,
        1.66,
        1.84,
        1.88,
        null,
        null
      ],
      [
        "2004-09-13",
        1.56,
        1.58,
        null,
        null,
        1.64,
        1.67,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2004-09-10",
        1.58,
        1.6,
        null,
        null,
        1.63,
        1.66,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2004-09-09",
        1.55,
        1.57,
        null,
        null,
        1.61,
        1.64,
        1.84,
        1.88,
        null,
        null
      ],
      [
        "2004-09-08",
        1.55,
        1.57,
        null,
        null,
        1.62,
        1.66,
        1.84,
        1.88,
        null,
        null
      ],
      [
        "2004-09-07",
        1.49,
        1.51,
        null,
        null,
        1.64,
        1.67,
        1.87,
        1.91,
        null,
        null
      ],
      [
        "2004-09-03",
        1.46,
        1.48,
        null,
        null,
        1.62,
        1.65,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2004-09-02",
        1.43,
        1.45,
        null,
        null,
        1.57,
        1.6,
        1.76,
        1.8,
        null,
        null
      ],
      [
        "2004-09-01",
        1.41,
        1.43,
        null,
        null,
        1.55,
        1.58,
        1.75,
        1.79,
        null,
        null
      ],
      [
        "2004-08-31",
        1.43,
        1.45,
        null,
        null,
        1.57,
        1.6,
        1.75,
        1.79,
        null,
        null
      ],
      [
        "2004-08-30",
        1.41,
        1.43,
        null,
        null,
        1.59,
        1.62,
        1.79,
        1.83,
        null,
        null
      ],
      [
        "2004-08-27",
        1.4,
        1.42,
        null,
        null,
        1.53,
        1.56,
        1.76,
        1.8,
        null,
        null
      ],
      [
        "2004-08-26",
        1.37,
        1.39,
        null,
        null,
        1.52,
        1.55,
        1.75,
        1.79,
        null,
        null
      ],
      [
        "2004-08-25",
        1.35,
        1.37,
        null,
        null,
        1.52,
        1.55,
        1.75,
        1.79,
        null,
        null
      ],
      [
        "2004-08-24",
        1.37,
        1.39,
        null,
        null,
        1.52,
        1.55,
        1.76,
        1.8,
        null,
        null
      ],
      [
        "2004-08-23",
        1.29,
        1.31,
        null,
        null,
        1.52,
        1.55,
        1.76,
        1.8,
        null,
        null
      ],
      [
        "2004-08-20",
        1.31,
        1.33,
        null,
        null,
        1.46,
        1.49,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2004-08-19",
        1.32,
        1.34,
        null,
        null,
        1.45,
        1.48,
        1.69,
        1.73,
        null,
        null
      ],
      [
        "2004-08-18",
        1.35,
        1.37,
        null,
        null,
        1.46,
        1.49,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2004-08-17",
        1.36,
        1.38,
        null,
        null,
        1.46,
        1.49,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2004-08-16",
        1.33,
        1.35,
        null,
        null,
        1.47,
        1.5,
        1.73,
        1.77,
        null,
        null
      ],
      [
        "2004-08-13",
        1.3,
        1.32,
        null,
        null,
        1.41,
        1.43,
        1.68,
        1.72,
        null,
        null
      ],
      [
        "2004-08-12",
        1.29,
        1.31,
        null,
        null,
        1.41,
        1.43,
        1.69,
        1.73,
        null,
        null
      ],
      [
        "2004-08-11",
        1.38,
        1.4,
        null,
        null,
        1.42,
        1.44,
        1.69,
        1.73,
        null,
        null
      ],
      [
        "2004-08-10",
        1.4,
        1.42,
        null,
        null,
        1.48,
        1.51,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2004-08-09",
        1.37,
        1.39,
        null,
        null,
        1.49,
        1.52,
        1.69,
        1.73,
        null,
        null
      ],
      [
        "2004-08-06",
        1.34,
        1.36,
        null,
        null,
        1.41,
        1.43,
        1.63,
        1.67,
        null,
        null
      ],
      [
        "2004-08-05",
        1.31,
        1.33,
        null,
        null,
        1.45,
        1.48,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2004-08-04",
        1.32,
        1.34,
        null,
        null,
        1.46,
        1.49,
        1.72,
        1.76,
        null,
        null
      ],
      [
        "2004-08-03",
        1.35,
        1.37,
        null,
        null,
        1.46,
        1.49,
        1.73,
        1.77,
        null,
        null
      ],
      [
        "2004-08-02",
        1.24,
        1.26,
        null,
        null,
        1.48,
        1.51,
        1.74,
        1.78,
        null,
        null
      ],
      [
        "2004-07-30",
        1.24,
        1.26,
        null,
        null,
        1.42,
        1.44,
        1.72,
        1.76,
        null,
        null
      ],
      [
        "2004-07-29",
        1.26,
        1.28,
        null,
        null,
        1.42,
        1.44,
        1.73,
        1.77,
        null,
        null
      ],
      [
        "2004-07-28",
        1.3,
        1.32,
        null,
        null,
        1.43,
        1.46,
        1.74,
        1.78,
        null,
        null
      ],
      [
        "2004-07-27",
        1.33,
        1.35,
        null,
        null,
        1.44,
        1.47,
        1.75,
        1.79,
        null,
        null
      ],
      [
        "2004-07-26",
        1.26,
        1.28,
        null,
        null,
        1.43,
        1.46,
        1.74,
        1.78,
        null,
        null
      ],
      [
        "2004-07-23",
        1.2,
        1.22,
        null,
        null,
        1.35,
        1.37,
        1.67,
        1.71,
        null,
        null
      ],
      [
        "2004-07-22",
        1.19,
        1.21,
        null,
        null,
        1.34,
        1.36,
        1.67,
        1.71,
        null,
        null
      ],
      [
        "2004-07-21",
        1.19,
        1.21,
        null,
        null,
        1.33,
        1.35,
        1.67,
        1.71,
        null,
        null
      ],
      [
        "2004-07-20",
        1.2,
        1.22,
        null,
        null,
        1.34,
        1.36,
        1.66,
        1.7,
        null,
        null
      ],
      [
        "2004-07-19",
        1.12,
        1.14,
        null,
        null,
        1.33,
        1.35,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2004-07-16",
        1.12,
        1.14,
        null,
        null,
        1.32,
        1.34,
        1.62,
        1.66,
        null,
        null
      ],
      [
        "2004-07-15",
        1.12,
        1.14,
        null,
        null,
        1.32,
        1.34,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2004-07-14",
        1.15,
        1.17,
        null,
        null,
        1.32,
        1.34,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2004-07-13",
        1.17,
        1.19,
        null,
        null,
        1.32,
        1.34,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2004-07-12",
        1.13,
        1.15,
        null,
        null,
        1.32,
        1.34,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2004-07-09",
        1.12,
        1.14,
        null,
        null,
        1.25,
        1.27,
        1.59,
        1.62,
        null,
        null
      ],
      [
        "2004-07-08",
        1.12,
        1.14,
        null,
        null,
        1.25,
        1.27,
        1.59,
        1.63,
        null,
        null
      ],
      [
        "2004-07-07",
        1.14,
        1.16,
        null,
        null,
        1.28,
        1.3,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2004-07-06",
        1.07,
        1.09,
        null,
        null,
        1.32,
        1.34,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2004-07-02",
        1.04,
        1.06,
        null,
        null,
        1.27,
        1.29,
        1.57,
        1.6,
        null,
        null
      ],
      [
        "2004-07-01",
        0.99,
        1.0,
        null,
        null,
        1.2,
        1.22,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2004-06-30",
        1.15,
        1.17,
        null,
        null,
        1.31,
        1.33,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2004-06-29",
        1.17,
        1.19,
        null,
        null,
        1.36,
        1.38,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2004-06-28",
        1.08,
        1.1,
        null,
        null,
        1.36,
        1.38,
        1.74,
        1.78,
        null,
        null
      ],
      [
        "2004-06-25",
        1.08,
        1.1,
        null,
        null,
        1.28,
        1.3,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2004-06-24",
        1.08,
        1.1,
        null,
        null,
        1.26,
        1.28,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2004-06-23",
        1.06,
        1.08,
        null,
        null,
        1.27,
        1.29,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2004-06-22",
        1.06,
        1.08,
        null,
        null,
        1.3,
        1.32,
        1.66,
        1.7,
        null,
        null
      ],
      [
        "2004-06-21",
        0.99,
        1.0,
        null,
        null,
        1.32,
        1.34,
        1.67,
        1.71,
        null,
        null
      ],
      [
        "2004-06-18",
        1.0,
        1.01,
        null,
        null,
        1.26,
        1.28,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2004-06-17",
        1.0,
        1.01,
        null,
        null,
        1.25,
        1.27,
        1.62,
        1.66,
        null,
        null
      ],
      [
        "2004-06-16",
        1.03,
        1.05,
        null,
        null,
        1.28,
        1.3,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2004-06-15",
        1.07,
        1.09,
        null,
        null,
        1.32,
        1.34,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2004-06-14",
        1.02,
        1.03,
        null,
        null,
        1.4,
        1.42,
        1.74,
        1.78,
        null,
        null
      ],
      [
        "2004-06-10",
        1.0,
        1.01,
        null,
        null,
        1.27,
        1.29,
        1.61,
        1.65,
        null,
        null
      ],
      [
        "2004-06-09",
        1.01,
        1.02,
        null,
        null,
        1.25,
        1.27,
        1.58,
        1.61,
        null,
        null
      ],
      [
        "2004-06-08",
        1.02,
        1.03,
        null,
        null,
        1.25,
        1.27,
        1.53,
        1.56,
        null,
        null
      ],
      [
        "2004-06-07",
        0.93,
        0.94,
        null,
        null,
        1.23,
        1.25,
        1.51,
        1.54,
        null,
        null
      ],
      [
        "2004-06-04",
        0.93,
        0.94,
        null,
        null,
        1.18,
        1.2,
        1.47,
        1.5,
        null,
        null
      ],
      [
        "2004-06-03",
        0.94,
        0.95,
        null,
        null,
        1.15,
        1.17,
        1.42,
        1.45,
        null,
        null
      ],
      [
        "2004-06-02",
        0.95,
        0.96,
        null,
        null,
        1.15,
        1.17,
        1.42,
        1.45,
        null,
        null
      ],
      [
        "2004-06-01",
        0.93,
        0.94,
        null,
        null,
        1.15,
        1.17,
        1.41,
        1.44,
        null,
        null
      ],
      [
        "2004-05-28",
        0.92,
        0.93,
        null,
        null,
        1.06,
        1.08,
        1.36,
        1.39,
        null,
        null
      ],
      [
        "2004-05-27",
        0.92,
        0.93,
        null,
        null,
        1.04,
        1.06,
        1.34,
        1.37,
        null,
        null
      ],
      [
        "2004-05-26",
        0.92,
        0.93,
        null,
        null,
        1.06,
        1.08,
        1.36,
        1.39,
        null,
        null
      ],
      [
        "2004-05-25",
        0.93,
        0.94,
        null,
        null,
        1.06,
        1.08,
        1.38,
        1.41,
        null,
        null
      ],
      [
        "2004-05-24",
        0.89,
        0.9,
        null,
        null,
        1.06,
        1.08,
        1.39,
        1.42,
        null,
        null
      ],
      [
        "2004-05-21",
        0.89,
        0.9,
        null,
        null,
        1.01,
        1.03,
        1.35,
        1.38,
        null,
        null
      ],
      [
        "2004-05-20",
        0.88,
        0.89,
        null,
        null,
        1.01,
        1.03,
        1.33,
        1.36,
        null,
        null
      ],
      [
        "2004-05-19",
        0.89,
        0.9,
        null,
        null,
        1.02,
        1.04,
        1.35,
        1.38,
        null,
        null
      ],
      [
        "2004-05-18",
        0.9,
        0.91,
        null,
        null,
        1.04,
        1.06,
        1.34,
        1.37,
        null,
        null
      ],
      [
        "2004-05-17",
        0.87,
        0.88,
        null,
        null,
        1.05,
        1.07,
        1.33,
        1.36,
        null,
        null
      ],
      [
        "2004-05-14",
        0.85,
        0.86,
        null,
        null,
        0.97,
        0.99,
        1.31,
        1.34,
        null,
        null
      ],
      [
        "2004-05-13",
        0.86,
        0.87,
        null,
        null,
        0.98,
        1.0,
        1.31,
        1.34,
        null,
        null
      ],
      [
        "2004-05-12",
        0.88,
        0.89,
        null,
        null,
        1.02,
        1.04,
        1.3,
        1.33,
        null,
        null
      ],
      [
        "2004-05-11",
        0.9,
        0.91,
        null,
        null,
        1.04,
        1.06,
        1.33,
        1.36,
        null,
        null
      ],
      [
        "2004-05-10",
        0.86,
        0.87,
        null,
        null,
        1.07,
        1.09,
        1.34,
        1.37,
        null,
        null
      ],
      [
        "2004-05-07",
        0.88,
        0.89,
        null,
        null,
        1.05,
        1.07,
        1.31,
        1.34,
        null,
        null
      ],
      [
        "2004-05-06",
        0.87,
        0.88,
        null,
        null,
        0.98,
        1.0,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2004-05-05",
        0.89,
        0.9,
        null,
        null,
        0.97,
        0.99,
        1.15,
        1.17,
        null,
        null
      ],
      [
        "2004-05-04",
        0.92,
        0.93,
        null,
        null,
        0.99,
        1.01,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2004-05-03",
        0.8,
        0.81,
        null,
        null,
        0.99,
        1.01,
        1.19,
        1.21,
        null,
        null
      ],
      [
        "2004-04-30",
        0.81,
        0.82,
        null,
        null,
        0.96,
        0.98,
        1.14,
        1.16,
        null,
        null
      ],
      [
        "2004-04-29",
        0.83,
        0.84,
        null,
        null,
        0.95,
        0.97,
        1.13,
        1.15,
        null,
        null
      ],
      [
        "2004-04-28",
        0.86,
        0.87,
        null,
        null,
        0.96,
        0.98,
        1.14,
        1.16,
        null,
        null
      ],
      [
        "2004-04-27",
        0.9,
        0.91,
        null,
        null,
        0.97,
        0.99,
        1.15,
        1.17,
        null,
        null
      ],
      [
        "2004-04-26",
        0.86,
        0.87,
        null,
        null,
        0.98,
        1.0,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2004-04-23",
        0.85,
        0.86,
        null,
        null,
        0.96,
        0.98,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2004-04-22",
        0.79,
        0.8,
        null,
        null,
        0.95,
        0.97,
        1.12,
        1.14,
        null,
        null
      ],
      [
        "2004-04-21",
        0.92,
        0.93,
        null,
        null,
        0.98,
        1.0,
        1.15,
        1.17,
        null,
        null
      ],
      [
        "2004-04-20",
        0.92,
        0.93,
        null,
        null,
        0.96,
        0.98,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2004-04-19",
        0.9,
        0.91,
        null,
        null,
        0.95,
        0.97,
        1.09,
        1.11,
        null,
        null
      ],
      [
        "2004-04-16",
        0.9,
        0.91,
        null,
        null,
        0.92,
        0.93,
        1.06,
        1.08,
        null,
        null
      ],
      [
        "2004-04-15",
        0.91,
        0.92,
        null,
        null,
        0.93,
        0.95,
        1.1,
        1.12,
        null,
        null
      ],
      [
        "2004-04-14",
        0.91,
        0.92,
        null,
        null,
        0.94,
        0.96,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2004-04-13",
        0.9,
        0.91,
        null,
        null,
        0.93,
        0.95,
        1.06,
        1.08,
        null,
        null
      ],
      [
        "2004-04-12",
        0.91,
        0.92,
        null,
        null,
        0.93,
        0.95,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2004-04-08",
        0.92,
        0.93,
        null,
        null,
        0.92,
        0.93,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2004-04-07",
        0.93,
        0.94,
        null,
        null,
        0.93,
        0.95,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2004-04-06",
        0.93,
        0.94,
        null,
        null,
        0.92,
        0.93,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2004-04-05",
        0.93,
        0.94,
        null,
        null,
        0.93,
        0.95,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2004-04-02",
        0.92,
        0.93,
        null,
        null,
        0.93,
        0.95,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2004-04-01",
        0.94,
        0.95,
        null,
        null,
        0.92,
        0.93,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-03-31",
        0.95,
        0.96,
        null,
        null,
        0.93,
        0.95,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-03-30",
        0.96,
        0.97,
        null,
        null,
        0.94,
        0.96,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-03-29",
        0.94,
        0.95,
        null,
        null,
        0.95,
        0.97,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-03-26",
        0.93,
        0.94,
        null,
        null,
        0.93,
        0.95,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-03-25",
        0.94,
        0.95,
        null,
        null,
        0.92,
        0.93,
        0.97,
        0.99,
        null,
        null
      ],
      [
        "2004-03-24",
        0.94,
        0.95,
        null,
        null,
        0.92,
        0.93,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-03-23",
        0.95,
        0.96,
        null,
        null,
        0.93,
        0.95,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-03-22",
        0.93,
        0.94,
        null,
        null,
        0.94,
        0.96,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-03-19",
        0.92,
        0.93,
        null,
        null,
        0.92,
        0.93,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-03-18",
        0.92,
        0.93,
        null,
        null,
        0.92,
        0.93,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-03-17",
        0.93,
        0.94,
        null,
        null,
        0.92,
        0.93,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-03-16",
        0.96,
        0.97,
        null,
        null,
        0.94,
        0.96,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-03-15",
        0.93,
        0.94,
        null,
        null,
        0.95,
        0.97,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-03-12",
        0.95,
        0.96,
        null,
        null,
        0.94,
        0.96,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-03-11",
        0.95,
        0.96,
        null,
        null,
        0.95,
        0.97,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-03-10",
        0.96,
        0.97,
        null,
        null,
        0.94,
        0.96,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-03-09",
        0.97,
        0.98,
        null,
        null,
        0.94,
        0.96,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-03-08",
        0.94,
        0.95,
        null,
        null,
        0.95,
        0.97,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-03-05",
        0.94,
        0.95,
        null,
        null,
        0.93,
        0.95,
        0.97,
        0.99,
        null,
        null
      ],
      [
        "2004-03-04",
        0.96,
        0.97,
        null,
        null,
        0.94,
        0.96,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-03-03",
        0.96,
        0.97,
        null,
        null,
        0.95,
        0.97,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-03-02",
        0.97,
        0.98,
        null,
        null,
        0.95,
        0.97,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2004-03-01",
        0.95,
        0.97,
        null,
        null,
        0.95,
        0.97,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-02-27",
        0.93,
        0.95,
        null,
        null,
        0.94,
        0.96,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-02-26",
        0.95,
        0.97,
        null,
        null,
        0.94,
        0.96,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-02-25",
        0.94,
        0.96,
        null,
        null,
        0.94,
        0.96,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-02-24",
        0.95,
        0.97,
        null,
        null,
        0.95,
        0.97,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-02-23",
        0.93,
        0.95,
        null,
        null,
        0.95,
        0.97,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-02-20",
        0.91,
        0.93,
        null,
        null,
        0.92,
        0.94,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-02-19",
        0.91,
        0.93,
        null,
        null,
        0.92,
        0.94,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-02-18",
        0.91,
        0.93,
        null,
        null,
        0.92,
        0.94,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-02-17",
        0.88,
        0.9,
        null,
        null,
        0.93,
        0.95,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-02-13",
        0.88,
        0.9,
        null,
        null,
        0.9,
        0.92,
        0.96,
        0.98,
        null,
        null
      ],
      [
        "2004-02-12",
        0.88,
        0.9,
        null,
        null,
        0.91,
        0.93,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-02-11",
        0.87,
        0.89,
        null,
        null,
        0.91,
        0.93,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-02-10",
        0.89,
        0.91,
        null,
        null,
        0.93,
        0.95,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-02-09",
        0.87,
        0.88,
        null,
        null,
        0.93,
        0.95,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-02-06",
        0.87,
        0.89,
        null,
        null,
        0.91,
        0.93,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-02-05",
        0.87,
        0.89,
        null,
        null,
        0.92,
        0.94,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-02-04",
        0.89,
        0.91,
        null,
        null,
        0.92,
        0.94,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-02-03",
        0.91,
        0.93,
        null,
        null,
        0.92,
        0.94,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-02-02",
        0.85,
        0.86,
        null,
        null,
        0.93,
        0.95,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2004-01-30",
        0.83,
        0.84,
        null,
        null,
        0.9,
        0.92,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-01-29",
        0.85,
        0.86,
        null,
        null,
        0.92,
        0.94,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-01-28",
        0.87,
        0.89,
        null,
        null,
        0.92,
        0.94,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2004-01-27",
        0.87,
        0.89,
        null,
        null,
        0.89,
        0.91,
        0.96,
        0.98,
        null,
        null
      ],
      [
        "2004-01-26",
        0.79,
        0.8,
        null,
        null,
        0.89,
        0.91,
        0.97,
        0.99,
        null,
        null
      ],
      [
        "2004-01-23",
        0.77,
        0.78,
        null,
        null,
        0.88,
        0.9,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2004-01-22",
        0.72,
        0.73,
        null,
        null,
        0.86,
        0.88,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2004-01-21",
        0.8,
        0.81,
        null,
        null,
        0.87,
        0.89,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2004-01-20",
        0.77,
        0.78,
        null,
        null,
        0.88,
        0.9,
        0.96,
        0.98,
        null,
        null
      ],
      [
        "2004-01-16",
        0.78,
        0.79,
        null,
        null,
        0.87,
        0.89,
        0.95,
        0.97,
        null,
        null
      ],
      [
        "2004-01-15",
        0.8,
        0.81,
        null,
        null,
        0.86,
        0.88,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2004-01-14",
        0.84,
        0.85,
        null,
        null,
        0.86,
        0.88,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2004-01-13",
        0.85,
        0.86,
        null,
        null,
        0.87,
        0.89,
        0.95,
        0.97,
        null,
        null
      ],
      [
        "2004-01-12",
        0.86,
        0.87,
        null,
        null,
        0.88,
        0.9,
        0.96,
        0.98,
        null,
        null
      ],
      [
        "2004-01-09",
        0.86,
        0.87,
        null,
        null,
        0.85,
        0.87,
        0.95,
        0.97,
        null,
        null
      ],
      [
        "2004-01-08",
        0.86,
        0.87,
        null,
        null,
        0.86,
        0.88,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2004-01-07",
        0.86,
        0.87,
        null,
        null,
        0.89,
        0.91,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2004-01-06",
        0.86,
        0.87,
        null,
        null,
        0.9,
        0.92,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2004-01-05",
        0.87,
        0.88,
        null,
        null,
        0.9,
        0.92,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2004-01-02",
        0.86,
        0.87,
        null,
        null,
        0.91,
        0.93,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-12-31",
        0.88,
        0.9,
        null,
        null,
        0.93,
        0.94,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-12-30",
        0.86,
        0.87,
        null,
        null,
        0.92,
        0.94,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-12-29",
        0.76,
        0.77,
        null,
        null,
        0.89,
        0.91,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-12-26",
        0.74,
        0.75,
        null,
        null,
        0.85,
        0.87,
        0.97,
        0.99,
        null,
        null
      ],
      [
        "2003-12-24",
        0.86,
        0.87,
        null,
        null,
        0.88,
        0.9,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2003-12-23",
        0.87,
        0.89,
        null,
        null,
        0.88,
        0.9,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2003-12-22",
        0.86,
        0.87,
        null,
        null,
        0.89,
        0.91,
        0.97,
        0.99,
        null,
        null
      ],
      [
        "2003-12-19",
        0.86,
        0.87,
        null,
        null,
        0.86,
        0.88,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2003-12-18",
        0.84,
        0.85,
        null,
        null,
        0.87,
        0.89,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2003-12-17",
        0.83,
        0.84,
        null,
        null,
        0.88,
        0.9,
        0.97,
        0.99,
        null,
        null
      ],
      [
        "2003-12-16",
        0.86,
        0.87,
        null,
        null,
        0.89,
        0.91,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2003-12-15",
        0.85,
        0.86,
        null,
        null,
        0.89,
        0.91,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-12-12",
        0.86,
        0.87,
        null,
        null,
        0.89,
        0.91,
        0.97,
        0.99,
        null,
        null
      ],
      [
        "2003-12-11",
        0.86,
        0.87,
        null,
        null,
        0.88,
        0.9,
        0.97,
        0.99,
        null,
        null
      ],
      [
        "2003-12-10",
        0.9,
        0.92,
        null,
        null,
        0.91,
        0.93,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-12-09",
        0.91,
        0.93,
        null,
        null,
        0.91,
        0.93,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-12-08",
        0.92,
        0.94,
        null,
        null,
        0.91,
        0.93,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-12-05",
        0.92,
        0.94,
        null,
        null,
        0.9,
        0.92,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-12-04",
        0.92,
        0.94,
        null,
        null,
        0.91,
        0.93,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-12-03",
        0.94,
        0.96,
        null,
        null,
        0.92,
        0.94,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-12-02",
        0.94,
        0.96,
        null,
        null,
        0.92,
        0.94,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-12-01",
        0.95,
        0.97,
        null,
        null,
        0.93,
        0.95,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-11-28",
        0.94,
        0.96,
        null,
        null,
        0.91,
        0.93,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-11-26",
        0.95,
        0.97,
        null,
        null,
        0.92,
        0.94,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-11-25",
        0.95,
        0.97,
        null,
        null,
        0.93,
        0.95,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-11-24",
        0.92,
        0.94,
        null,
        null,
        0.94,
        0.96,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-11-21",
        0.91,
        0.93,
        null,
        null,
        0.92,
        0.94,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-11-20",
        0.91,
        0.93,
        null,
        null,
        0.93,
        0.95,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-11-19",
        0.92,
        0.94,
        null,
        null,
        0.93,
        0.95,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-11-18",
        0.93,
        0.95,
        null,
        null,
        0.94,
        0.96,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-11-17",
        0.91,
        0.93,
        null,
        null,
        0.94,
        0.96,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-11-14",
        0.9,
        0.92,
        null,
        null,
        0.93,
        0.95,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-11-13",
        0.89,
        0.91,
        null,
        null,
        0.92,
        0.94,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-11-12",
        0.9,
        0.92,
        null,
        null,
        0.93,
        0.95,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-11-10",
        0.9,
        0.92,
        null,
        null,
        0.95,
        0.97,
        1.05,
        1.07,
        null,
        null
      ],
      [
        "2003-11-07",
        0.93,
        0.95,
        null,
        null,
        0.94,
        0.96,
        1.05,
        1.07,
        null,
        null
      ],
      [
        "2003-11-06",
        0.93,
        0.95,
        null,
        null,
        0.94,
        0.96,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-11-05",
        0.94,
        0.96,
        null,
        null,
        0.94,
        0.96,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-11-04",
        0.95,
        0.97,
        null,
        null,
        0.93,
        0.95,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-11-03",
        0.95,
        0.97,
        null,
        null,
        0.94,
        0.96,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-10-31",
        0.94,
        0.96,
        null,
        null,
        0.94,
        0.96,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-10-30",
        0.95,
        0.97,
        null,
        null,
        0.94,
        0.96,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-10-29",
        0.96,
        0.98,
        null,
        null,
        0.94,
        0.96,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-10-28",
        0.96,
        0.98,
        null,
        null,
        0.94,
        0.96,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-10-27",
        0.93,
        0.95,
        null,
        null,
        0.96,
        0.98,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-10-24",
        0.9,
        0.92,
        null,
        null,
        0.93,
        0.95,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-10-23",
        0.9,
        0.92,
        null,
        null,
        0.94,
        0.96,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-10-22",
        0.9,
        0.92,
        null,
        null,
        0.94,
        0.96,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-10-21",
        0.9,
        0.92,
        null,
        null,
        0.91,
        0.93,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-10-20",
        0.88,
        0.9,
        null,
        null,
        0.93,
        0.95,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-10-17",
        0.88,
        0.9,
        null,
        null,
        0.91,
        0.93,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-10-16",
        0.88,
        0.9,
        null,
        null,
        0.91,
        0.93,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-10-15",
        0.88,
        0.9,
        null,
        null,
        0.91,
        0.93,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-10-14",
        0.87,
        0.88,
        null,
        null,
        0.91,
        0.93,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-10-10",
        0.87,
        0.88,
        null,
        null,
        0.9,
        0.92,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2003-10-09",
        0.88,
        0.9,
        null,
        null,
        0.89,
        0.91,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2003-10-08",
        0.86,
        0.87,
        null,
        null,
        0.89,
        0.91,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2003-10-07",
        0.83,
        0.84,
        null,
        null,
        0.9,
        0.92,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-10-06",
        0.85,
        0.86,
        null,
        null,
        0.92,
        0.94,
        0.95,
        0.97,
        null,
        null
      ],
      [
        "2003-10-03",
        0.85,
        0.86,
        null,
        null,
        0.92,
        0.94,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-10-02",
        0.84,
        0.85,
        null,
        null,
        0.92,
        0.94,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2003-10-01",
        0.86,
        0.87,
        null,
        null,
        0.93,
        0.95,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2003-09-30",
        0.86,
        0.87,
        null,
        null,
        0.93,
        0.95,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-09-29",
        0.84,
        0.85,
        null,
        null,
        0.95,
        0.97,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-09-26",
        0.85,
        0.86,
        null,
        null,
        0.92,
        0.94,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-25",
        0.86,
        0.87,
        null,
        null,
        0.92,
        0.94,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-24",
        0.87,
        0.89,
        null,
        null,
        0.93,
        0.95,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-23",
        0.87,
        0.89,
        null,
        null,
        0.92,
        0.94,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-09-22",
        0.86,
        0.87,
        null,
        null,
        0.94,
        0.96,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-09-19",
        0.86,
        0.87,
        null,
        null,
        0.93,
        0.95,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-18",
        0.87,
        0.89,
        null,
        null,
        0.94,
        0.96,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-17",
        0.88,
        0.9,
        null,
        null,
        0.93,
        0.95,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-16",
        0.89,
        0.91,
        null,
        null,
        0.91,
        0.93,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-15",
        0.89,
        0.91,
        null,
        null,
        0.94,
        0.96,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-09-12",
        0.89,
        0.91,
        null,
        null,
        0.94,
        0.96,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-11",
        0.91,
        0.93,
        null,
        null,
        0.94,
        0.96,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-10",
        0.92,
        0.94,
        null,
        null,
        0.94,
        0.96,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-09-09",
        0.93,
        0.95,
        null,
        null,
        0.94,
        0.96,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-09-08",
        0.93,
        0.95,
        null,
        null,
        0.95,
        0.97,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-09-05",
        0.93,
        0.95,
        null,
        null,
        0.94,
        0.96,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-09-04",
        0.94,
        0.96,
        null,
        null,
        0.95,
        0.97,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-09-03",
        0.96,
        0.98,
        null,
        null,
        0.95,
        0.97,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-09-02",
        0.96,
        0.98,
        null,
        null,
        0.96,
        0.98,
        1.05,
        1.07,
        null,
        null
      ],
      [
        "2003-08-29",
        0.96,
        0.98,
        null,
        null,
        0.96,
        0.98,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-08-28",
        0.97,
        0.99,
        null,
        null,
        0.97,
        0.99,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-08-27",
        0.98,
        1.0,
        null,
        null,
        0.98,
        1.0,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-08-26",
        0.99,
        1.01,
        null,
        null,
        0.99,
        1.01,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-08-25",
        0.95,
        0.97,
        null,
        null,
        1.0,
        1.02,
        1.05,
        1.07,
        null,
        null
      ],
      [
        "2003-08-22",
        0.94,
        0.96,
        null,
        null,
        0.96,
        0.98,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-08-21",
        0.93,
        0.95,
        null,
        null,
        0.95,
        0.97,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-08-20",
        0.92,
        0.94,
        null,
        null,
        0.94,
        0.96,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-08-19",
        0.94,
        0.96,
        null,
        null,
        0.94,
        0.96,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-08-18",
        0.95,
        0.97,
        null,
        null,
        0.94,
        0.96,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-08-15",
        0.9,
        0.92,
        null,
        null,
        0.93,
        0.95,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-08-14",
        0.94,
        0.96,
        null,
        null,
        0.94,
        0.96,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-08-13",
        0.93,
        0.95,
        null,
        null,
        0.94,
        0.96,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-08-12",
        0.91,
        0.93,
        null,
        null,
        0.93,
        0.95,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-08-11",
        0.9,
        0.92,
        null,
        null,
        0.94,
        0.96,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-08-08",
        0.89,
        0.91,
        null,
        null,
        0.94,
        0.96,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-08-07",
        0.89,
        0.91,
        null,
        null,
        0.93,
        0.95,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-08-06",
        0.9,
        0.92,
        null,
        null,
        0.93,
        0.95,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-08-05",
        0.91,
        0.93,
        null,
        null,
        0.94,
        0.96,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-08-04",
        0.89,
        0.91,
        null,
        null,
        0.95,
        0.97,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-08-01",
        0.89,
        0.91,
        null,
        null,
        0.93,
        0.95,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-07-31",
        0.89,
        0.91,
        null,
        null,
        0.94,
        0.96,
        1.0,
        1.02,
        null,
        null
      ],
      [
        "2003-07-30",
        0.92,
        0.94,
        null,
        null,
        0.96,
        0.98,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-07-29",
        0.97,
        0.99,
        null,
        null,
        0.97,
        0.99,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-07-28",
        0.95,
        0.97,
        null,
        null,
        0.95,
        0.97,
        0.99,
        1.01,
        null,
        null
      ],
      [
        "2003-07-25",
        0.9,
        0.92,
        null,
        null,
        0.91,
        0.93,
        0.96,
        0.98,
        null,
        null
      ],
      [
        "2003-07-24",
        0.89,
        0.91,
        null,
        null,
        0.91,
        0.93,
        0.96,
        0.98,
        null,
        null
      ],
      [
        "2003-07-23",
        0.88,
        0.9,
        null,
        null,
        0.91,
        0.93,
        0.95,
        0.97,
        null,
        null
      ],
      [
        "2003-07-22",
        0.87,
        0.89,
        null,
        null,
        0.91,
        0.93,
        0.95,
        0.97,
        null,
        null
      ],
      [
        "2003-07-21",
        0.84,
        0.85,
        null,
        null,
        0.91,
        0.93,
        0.97,
        0.99,
        null,
        null
      ],
      [
        "2003-07-18",
        0.82,
        0.83,
        null,
        null,
        0.89,
        0.91,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2003-07-17",
        0.82,
        0.83,
        null,
        null,
        0.88,
        0.9,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2003-07-16",
        0.83,
        0.84,
        null,
        null,
        0.89,
        0.91,
        0.95,
        0.97,
        null,
        null
      ],
      [
        "2003-07-15",
        0.86,
        0.87,
        null,
        null,
        0.9,
        0.92,
        0.95,
        0.97,
        null,
        null
      ],
      [
        "2003-07-14",
        0.86,
        0.87,
        null,
        null,
        0.89,
        0.91,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2003-07-11",
        0.87,
        0.89,
        null,
        null,
        0.87,
        0.89,
        0.93,
        0.95,
        null,
        null
      ],
      [
        "2003-07-10",
        0.87,
        0.89,
        null,
        null,
        0.87,
        0.89,
        0.93,
        0.95,
        null,
        null
      ],
      [
        "2003-07-09",
        0.88,
        0.9,
        null,
        null,
        0.88,
        0.9,
        0.93,
        0.95,
        null,
        null
      ],
      [
        "2003-07-08",
        0.9,
        0.92,
        null,
        null,
        0.9,
        0.92,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2003-07-07",
        0.88,
        0.9,
        null,
        null,
        0.9,
        0.92,
        0.95,
        0.97,
        null,
        null
      ],
      [
        "2003-07-03",
        0.86,
        0.87,
        null,
        null,
        0.85,
        0.87,
        0.93,
        0.95,
        null,
        null
      ],
      [
        "2003-07-02",
        0.86,
        0.87,
        null,
        null,
        0.85,
        0.87,
        0.93,
        0.95,
        null,
        null
      ],
      [
        "2003-07-01",
        0.87,
        0.89,
        null,
        null,
        0.87,
        0.89,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2003-06-30",
        0.78,
        0.79,
        null,
        null,
        0.89,
        0.91,
        0.96,
        0.98,
        null,
        null
      ],
      [
        "2003-06-27",
        0.78,
        0.79,
        null,
        null,
        0.85,
        0.87,
        0.93,
        0.95,
        null,
        null
      ],
      [
        "2003-06-26",
        0.84,
        0.85,
        null,
        null,
        0.89,
        0.91,
        0.94,
        0.96,
        null,
        null
      ],
      [
        "2003-06-25",
        0.9,
        0.92,
        null,
        null,
        0.9,
        0.92,
        0.92,
        0.94,
        null,
        null
      ],
      [
        "2003-06-24",
        0.81,
        0.82,
        null,
        null,
        0.81,
        0.83,
        0.82,
        0.84,
        null,
        null
      ],
      [
        "2003-06-23",
        0.82,
        0.83,
        null,
        null,
        0.83,
        0.85,
        0.85,
        0.87,
        null,
        null
      ],
      [
        "2003-06-20",
        0.8,
        0.81,
        null,
        null,
        0.81,
        0.83,
        0.83,
        0.85,
        null,
        null
      ],
      [
        "2003-06-19",
        0.82,
        0.83,
        null,
        null,
        0.8,
        0.81,
        0.8,
        0.82,
        null,
        null
      ],
      [
        "2003-06-18",
        0.89,
        0.91,
        null,
        null,
        0.87,
        0.89,
        0.87,
        0.89,
        null,
        null
      ],
      [
        "2003-06-17",
        0.91,
        0.93,
        null,
        null,
        0.88,
        0.9,
        0.89,
        0.91,
        null,
        null
      ],
      [
        "2003-06-16",
        0.92,
        0.94,
        null,
        null,
        0.85,
        0.87,
        0.86,
        0.88,
        null,
        null
      ],
      [
        "2003-06-13",
        0.91,
        0.93,
        null,
        null,
        0.84,
        0.86,
        0.84,
        0.86,
        null,
        null
      ],
      [
        "2003-06-12",
        1.01,
        1.03,
        null,
        null,
        0.9,
        0.92,
        0.88,
        0.9,
        null,
        null
      ],
      [
        "2003-06-11",
        1.05,
        1.07,
        null,
        null,
        0.92,
        0.94,
        0.93,
        0.95,
        null,
        null
      ],
      [
        "2003-06-10",
        1.08,
        1.1,
        null,
        null,
        0.95,
        0.97,
        0.93,
        0.95,
        null,
        null
      ],
      [
        "2003-06-09",
        1.14,
        1.16,
        null,
        null,
        1.01,
        1.03,
        0.98,
        1.0,
        null,
        null
      ],
      [
        "2003-06-06",
        1.13,
        1.15,
        null,
        null,
        1.03,
        1.05,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-06-05",
        1.1,
        1.12,
        null,
        null,
        1.02,
        1.04,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-06-04",
        1.13,
        1.15,
        null,
        null,
        1.03,
        1.05,
        1.01,
        1.03,
        null,
        null
      ],
      [
        "2003-06-03",
        1.15,
        1.17,
        null,
        null,
        1.06,
        1.08,
        1.03,
        1.05,
        null,
        null
      ],
      [
        "2003-06-02",
        1.15,
        1.17,
        null,
        null,
        1.12,
        1.14,
        1.1,
        1.12,
        null,
        null
      ],
      [
        "2003-05-30",
        1.15,
        1.17,
        null,
        null,
        1.09,
        1.11,
        1.07,
        1.09,
        null,
        null
      ],
      [
        "2003-05-29",
        1.17,
        1.19,
        null,
        null,
        1.08,
        1.1,
        1.06,
        1.08,
        null,
        null
      ],
      [
        "2003-05-28",
        1.19,
        1.21,
        null,
        null,
        1.1,
        1.12,
        1.09,
        1.11,
        null,
        null
      ],
      [
        "2003-05-27",
        1.15,
        1.17,
        null,
        null,
        1.07,
        1.09,
        1.07,
        1.09,
        null,
        null
      ],
      [
        "2003-05-23",
        1.13,
        1.15,
        null,
        null,
        1.06,
        1.08,
        1.06,
        1.08,
        null,
        null
      ],
      [
        "2003-05-22",
        1.11,
        1.13,
        null,
        null,
        1.06,
        1.08,
        1.06,
        1.08,
        null,
        null
      ],
      [
        "2003-05-21",
        1.12,
        1.14,
        null,
        null,
        1.04,
        1.06,
        1.06,
        1.08,
        null,
        null
      ],
      [
        "2003-05-20",
        1.0,
        1.02,
        null,
        null,
        1.02,
        1.04,
        1.02,
        1.04,
        null,
        null
      ],
      [
        "2003-05-19",
        0.99,
        1.01,
        null,
        null,
        1.03,
        1.05,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-05-16",
        0.96,
        0.98,
        null,
        null,
        1.03,
        1.05,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-05-15",
        0.96,
        0.98,
        null,
        null,
        1.04,
        1.06,
        1.08,
        1.1,
        null,
        null
      ],
      [
        "2003-05-14",
        0.93,
        0.95,
        null,
        null,
        1.04,
        1.06,
        1.08,
        1.1,
        null,
        null
      ],
      [
        "2003-05-13",
        1.0,
        1.02,
        null,
        null,
        1.07,
        1.09,
        1.1,
        1.12,
        null,
        null
      ],
      [
        "2003-05-12",
        1.05,
        1.07,
        null,
        null,
        1.08,
        1.1,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2003-05-09",
        1.05,
        1.07,
        null,
        null,
        1.09,
        1.11,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2003-05-08",
        1.04,
        1.06,
        null,
        null,
        1.07,
        1.09,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2003-05-07",
        1.06,
        1.08,
        null,
        null,
        1.09,
        1.11,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2003-05-06",
        1.07,
        1.09,
        null,
        null,
        1.08,
        1.1,
        1.1,
        1.12,
        null,
        null
      ],
      [
        "2003-05-05",
        1.06,
        1.08,
        null,
        null,
        1.11,
        1.13,
        1.14,
        1.17,
        null,
        null
      ],
      [
        "2003-05-02",
        1.05,
        1.07,
        null,
        null,
        1.1,
        1.12,
        1.13,
        1.16,
        null,
        null
      ],
      [
        "2003-05-01",
        1.07,
        1.09,
        null,
        null,
        1.08,
        1.1,
        1.1,
        1.12,
        null,
        null
      ],
      [
        "2003-04-30",
        1.11,
        1.13,
        null,
        null,
        1.11,
        1.13,
        1.12,
        1.15,
        null,
        null
      ],
      [
        "2003-04-29",
        1.12,
        1.14,
        null,
        null,
        1.13,
        1.15,
        1.15,
        1.18,
        null,
        null
      ],
      [
        "2003-04-28",
        1.11,
        1.13,
        null,
        null,
        1.12,
        1.14,
        1.15,
        1.18,
        null,
        null
      ],
      [
        "2003-04-25",
        1.11,
        1.13,
        null,
        null,
        1.12,
        1.14,
        1.14,
        1.17,
        null,
        null
      ],
      [
        "2003-04-24",
        1.11,
        1.13,
        null,
        null,
        1.13,
        1.15,
        1.15,
        1.18,
        null,
        null
      ],
      [
        "2003-04-23",
        1.12,
        1.14,
        null,
        null,
        1.15,
        1.17,
        1.18,
        1.21,
        null,
        null
      ],
      [
        "2003-04-22",
        1.12,
        1.14,
        null,
        null,
        1.16,
        1.18,
        1.18,
        1.21,
        null,
        null
      ],
      [
        "2003-04-21",
        1.12,
        1.14,
        null,
        null,
        1.16,
        1.18,
        1.19,
        1.22,
        null,
        null
      ],
      [
        "2003-04-17",
        1.12,
        1.14,
        null,
        null,
        1.16,
        1.18,
        1.17,
        1.2,
        null,
        null
      ],
      [
        "2003-04-16",
        1.13,
        1.15,
        null,
        null,
        1.15,
        1.17,
        1.17,
        1.2,
        null,
        null
      ],
      [
        "2003-04-15",
        1.15,
        1.17,
        null,
        null,
        1.16,
        1.18,
        1.18,
        1.21,
        null,
        null
      ],
      [
        "2003-04-14",
        1.17,
        1.19,
        null,
        null,
        1.18,
        1.2,
        1.19,
        1.22,
        null,
        null
      ],
      [
        "2003-04-11",
        1.16,
        1.18,
        null,
        null,
        1.15,
        1.17,
        1.16,
        1.19,
        null,
        null
      ],
      [
        "2003-04-10",
        1.16,
        1.18,
        null,
        null,
        1.12,
        1.14,
        1.13,
        1.16,
        null,
        null
      ],
      [
        "2003-04-09",
        1.15,
        1.17,
        null,
        null,
        1.11,
        1.13,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2003-04-08",
        1.17,
        1.19,
        null,
        null,
        1.13,
        1.15,
        1.12,
        1.15,
        null,
        null
      ],
      [
        "2003-04-07",
        1.17,
        1.19,
        null,
        null,
        1.15,
        1.17,
        1.14,
        1.17,
        null,
        null
      ],
      [
        "2003-04-04",
        1.15,
        1.17,
        null,
        null,
        1.09,
        1.11,
        1.08,
        1.1,
        null,
        null
      ],
      [
        "2003-04-03",
        1.15,
        1.17,
        null,
        null,
        1.09,
        1.11,
        1.08,
        1.1,
        null,
        null
      ],
      [
        "2003-04-02",
        1.15,
        1.17,
        null,
        null,
        1.11,
        1.13,
        1.1,
        1.12,
        null,
        null
      ],
      [
        "2003-04-01",
        1.15,
        1.17,
        null,
        null,
        1.1,
        1.12,
        1.08,
        1.1,
        null,
        null
      ],
      [
        "2003-03-31",
        1.14,
        1.16,
        null,
        null,
        1.12,
        1.14,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2003-03-28",
        1.13,
        1.15,
        null,
        null,
        1.12,
        1.14,
        1.12,
        1.15,
        null,
        null
      ],
      [
        "2003-03-27",
        1.16,
        1.18,
        null,
        null,
        1.14,
        1.16,
        1.14,
        1.17,
        null,
        null
      ],
      [
        "2003-03-26",
        1.17,
        1.19,
        null,
        null,
        1.16,
        1.18,
        1.15,
        1.18,
        null,
        null
      ],
      [
        "2003-03-25",
        1.19,
        1.21,
        null,
        null,
        1.16,
        1.18,
        1.16,
        1.19,
        null,
        null
      ],
      [
        "2003-03-24",
        1.16,
        1.18,
        null,
        null,
        1.15,
        1.17,
        1.16,
        1.19,
        null,
        null
      ],
      [
        "2003-03-21",
        1.16,
        1.18,
        null,
        null,
        1.16,
        1.18,
        1.17,
        1.2,
        null,
        null
      ],
      [
        "2003-03-20",
        1.17,
        1.19,
        null,
        null,
        1.15,
        1.17,
        1.16,
        1.19,
        null,
        null
      ],
      [
        "2003-03-19",
        1.17,
        1.19,
        null,
        null,
        1.14,
        1.16,
        1.15,
        1.18,
        null,
        null
      ],
      [
        "2003-03-18",
        1.17,
        1.19,
        null,
        null,
        1.12,
        1.14,
        1.16,
        1.19,
        null,
        null
      ],
      [
        "2003-03-17",
        1.14,
        1.16,
        null,
        null,
        1.13,
        1.15,
        1.12,
        1.15,
        null,
        null
      ],
      [
        "2003-03-14",
        1.12,
        1.14,
        null,
        null,
        1.11,
        1.13,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2003-03-13",
        1.13,
        1.15,
        null,
        null,
        1.1,
        1.12,
        1.11,
        1.13,
        null,
        null
      ],
      [
        "2003-03-12",
        1.13,
        1.15,
        null,
        null,
        1.08,
        1.1,
        1.06,
        1.08,
        null,
        null
      ],
      [
        "2003-03-11",
        1.13,
        1.15,
        null,
        null,
        1.08,
        1.1,
        1.05,
        1.07,
        null,
        null
      ],
      [
        "2003-03-10",
        1.12,
        1.14,
        null,
        null,
        1.06,
        1.08,
        1.04,
        1.06,
        null,
        null
      ],
      [
        "2003-03-07",
        1.14,
        1.16,
        null,
        null,
        1.1,
        1.12,
        1.09,
        1.11,
        null,
        null
      ],
      [
        "2003-03-06",
        1.18,
        1.2,
        null,
        null,
        1.16,
        1.18,
        1.15,
        1.18,
        null,
        null
      ],
      [
        "2003-03-05",
        1.19,
        1.21,
        null,
        null,
        1.16,
        1.18,
        1.15,
        1.18,
        null,
        null
      ],
      [
        "2003-03-04",
        1.21,
        1.23,
        null,
        null,
        1.17,
        1.19,
        1.17,
        1.2,
        null,
        null
      ],
      [
        "2003-03-03",
        1.18,
        1.2,
        null,
        null,
        1.18,
        1.2,
        1.18,
        1.21,
        null,
        null
      ],
      [
        "2003-02-28",
        1.19,
        1.21,
        null,
        null,
        1.18,
        1.2,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-02-27",
        1.22,
        1.24,
        null,
        null,
        1.19,
        1.21,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-02-26",
        1.24,
        1.26,
        null,
        null,
        1.19,
        1.21,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-02-25",
        1.23,
        1.25,
        null,
        null,
        1.18,
        1.2,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-02-24",
        1.19,
        1.21,
        null,
        null,
        1.19,
        1.21,
        1.19,
        1.21,
        null,
        null
      ],
      [
        "2003-02-21",
        1.18,
        1.2,
        null,
        null,
        1.17,
        1.19,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-02-20",
        1.17,
        1.19,
        null,
        null,
        1.17,
        1.19,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-02-19",
        1.17,
        1.19,
        null,
        null,
        1.16,
        1.18,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-02-18",
        1.17,
        1.19,
        null,
        null,
        1.17,
        1.19,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-02-14",
        1.17,
        1.19,
        null,
        null,
        1.16,
        1.18,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-02-13",
        1.16,
        1.18,
        null,
        null,
        1.15,
        1.17,
        1.16,
        1.18,
        null,
        null
      ],
      [
        "2003-02-12",
        1.16,
        1.18,
        null,
        null,
        1.16,
        1.18,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-02-11",
        1.17,
        1.19,
        null,
        null,
        1.16,
        1.18,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-02-10",
        1.15,
        1.17,
        null,
        null,
        1.15,
        1.17,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-02-07",
        1.15,
        1.17,
        null,
        null,
        1.15,
        1.17,
        1.16,
        1.18,
        null,
        null
      ],
      [
        "2003-02-06",
        1.15,
        1.17,
        null,
        null,
        1.15,
        1.17,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-02-05",
        1.16,
        1.18,
        null,
        null,
        1.16,
        1.18,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-02-04",
        1.16,
        1.18,
        null,
        null,
        1.14,
        1.16,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-02-03",
        1.14,
        1.16,
        null,
        null,
        1.16,
        1.18,
        1.19,
        1.21,
        null,
        null
      ],
      [
        "2003-01-31",
        1.15,
        1.17,
        null,
        null,
        1.16,
        1.18,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-01-30",
        1.15,
        1.17,
        null,
        null,
        1.16,
        1.18,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-01-29",
        1.16,
        1.18,
        null,
        null,
        1.16,
        1.18,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-01-28",
        1.17,
        1.19,
        null,
        null,
        1.16,
        1.18,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-01-27",
        1.13,
        1.15,
        null,
        null,
        1.15,
        1.17,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-01-24",
        1.12,
        1.14,
        null,
        null,
        1.14,
        1.16,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-01-23",
        1.14,
        1.16,
        null,
        null,
        1.15,
        1.17,
        1.18,
        1.2,
        null,
        null
      ],
      [
        "2003-01-22",
        1.15,
        1.17,
        null,
        null,
        1.15,
        1.17,
        1.17,
        1.19,
        null,
        null
      ],
      [
        "2003-01-21",
        1.15,
        1.17,
        null,
        null,
        1.17,
        1.19,
        1.2,
        1.22,
        null,
        null
      ],
      [
        "2003-01-17",
        1.15,
        1.17,
        null,
        null,
        1.16,
        1.18,
        1.19,
        1.21,
        null,
        null
      ],
      [
        "2003-01-16",
        1.15,
        1.17,
        null,
        null,
        1.16,
        1.18,
        1.2,
        1.22,
        null,
        null
      ],
      [
        "2003-01-15",
        1.15,
        1.17,
        null,
        null,
        1.18,
        1.2,
        1.21,
        1.23,
        null,
        null
      ],
      [
        "2003-01-14",
        1.16,
        1.18,
        null,
        null,
        1.17,
        1.19,
        1.22,
        1.24,
        null,
        null
      ],
      [
        "2003-01-13",
        1.15,
        1.17,
        null,
        null,
        1.19,
        1.21,
        1.24,
        1.27,
        null,
        null
      ],
      [
        "2003-01-10",
        1.15,
        1.17,
        null,
        null,
        1.18,
        1.2,
        1.22,
        1.24,
        null,
        null
      ],
      [
        "2003-01-09",
        1.16,
        1.18,
        null,
        null,
        1.18,
        1.2,
        1.23,
        1.25,
        null,
        null
      ],
      [
        "2003-01-08",
        1.15,
        1.17,
        null,
        null,
        1.17,
        1.19,
        1.21,
        1.23,
        null,
        null
      ],
      [
        "2003-01-07",
        1.15,
        1.17,
        null,
        null,
        1.17,
        1.19,
        1.22,
        1.24,
        null,
        null
      ],
      [
        "2003-01-06",
        1.15,
        1.17,
        null,
        null,
        1.19,
        1.21,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2003-01-03",
        1.16,
        1.18,
        null,
        null,
        1.2,
        1.22,
        1.23,
        1.25,
        null,
        null
      ],
      [
        "2003-01-02",
        1.16,
        1.18,
        null,
        null,
        1.2,
        1.22,
        1.23,
        1.25,
        null,
        null
      ],
      [
        "2002-12-31",
        1.18,
        1.2,
        null,
        null,
        1.2,
        1.22,
        1.21,
        1.23,
        null,
        null
      ],
      [
        "2002-12-30",
        1.12,
        1.14,
        null,
        null,
        1.2,
        1.22,
        1.22,
        1.24,
        null,
        null
      ],
      [
        "2002-12-27",
        1.05,
        1.07,
        null,
        null,
        1.14,
        1.16,
        1.21,
        1.23,
        null,
        null
      ],
      [
        "2002-12-26",
        1.12,
        1.14,
        null,
        null,
        1.16,
        1.18,
        1.24,
        1.27,
        null,
        null
      ],
      [
        "2002-12-24",
        1.15,
        1.17,
        null,
        null,
        1.17,
        1.19,
        1.24,
        1.27,
        null,
        null
      ],
      [
        "2002-12-23",
        1.13,
        1.15,
        null,
        null,
        1.17,
        1.19,
        1.24,
        1.27,
        null,
        null
      ],
      [
        "2002-12-20",
        1.16,
        1.18,
        null,
        null,
        1.19,
        1.21,
        1.22,
        1.24,
        null,
        null
      ],
      [
        "2002-12-19",
        1.17,
        1.19,
        null,
        null,
        1.19,
        1.21,
        1.22,
        1.24,
        null,
        null
      ],
      [
        "2002-12-18",
        1.18,
        1.2,
        null,
        null,
        1.19,
        1.21,
        1.24,
        1.27,
        null,
        null
      ],
      [
        "2002-12-17",
        1.2,
        1.22,
        null,
        null,
        1.2,
        1.22,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-12-16",
        1.18,
        1.2,
        null,
        null,
        1.21,
        1.23,
        1.27,
        1.3,
        null,
        null
      ],
      [
        "2002-12-13",
        1.18,
        1.2,
        null,
        null,
        1.19,
        1.21,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-12-12",
        1.18,
        1.2,
        null,
        null,
        1.19,
        1.21,
        1.24,
        1.27,
        null,
        null
      ],
      [
        "2002-12-11",
        1.21,
        1.23,
        null,
        null,
        1.19,
        1.21,
        1.24,
        1.27,
        null,
        null
      ],
      [
        "2002-12-10",
        1.21,
        1.23,
        null,
        null,
        1.19,
        1.21,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-12-09",
        1.22,
        1.24,
        null,
        null,
        1.21,
        1.23,
        1.26,
        1.29,
        null,
        null
      ],
      [
        "2002-12-06",
        1.21,
        1.23,
        null,
        null,
        1.19,
        1.21,
        1.24,
        1.26,
        null,
        null
      ],
      [
        "2002-12-05",
        1.21,
        1.23,
        null,
        null,
        1.2,
        1.22,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-12-04",
        1.21,
        1.23,
        null,
        null,
        1.2,
        1.22,
        1.27,
        1.3,
        null,
        null
      ],
      [
        "2002-12-03",
        1.21,
        1.23,
        null,
        null,
        1.21,
        1.23,
        1.29,
        1.32,
        null,
        null
      ],
      [
        "2002-12-02",
        1.24,
        1.26,
        null,
        null,
        1.22,
        1.24,
        1.29,
        1.32,
        null,
        null
      ],
      [
        "2002-11-29",
        1.23,
        1.25,
        null,
        null,
        1.2,
        1.22,
        1.27,
        1.3,
        null,
        null
      ],
      [
        "2002-11-27",
        1.26,
        1.28,
        null,
        null,
        1.21,
        1.23,
        1.28,
        1.31,
        null,
        null
      ],
      [
        "2002-11-26",
        1.25,
        1.27,
        null,
        null,
        1.2,
        1.22,
        1.26,
        1.29,
        null,
        null
      ],
      [
        "2002-11-25",
        1.22,
        1.24,
        null,
        null,
        1.22,
        1.24,
        1.28,
        1.31,
        null,
        null
      ],
      [
        "2002-11-22",
        1.21,
        1.23,
        null,
        null,
        1.21,
        1.23,
        1.26,
        1.29,
        null,
        null
      ],
      [
        "2002-11-21",
        1.21,
        1.23,
        null,
        null,
        1.2,
        1.22,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-11-20",
        1.2,
        1.22,
        null,
        null,
        1.2,
        1.22,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-11-19",
        1.21,
        1.23,
        null,
        null,
        1.19,
        1.21,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-11-18",
        1.22,
        1.24,
        null,
        null,
        1.21,
        1.23,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-11-15",
        1.21,
        1.23,
        null,
        null,
        1.2,
        1.22,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-11-14",
        1.2,
        1.22,
        null,
        null,
        1.2,
        1.22,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-11-13",
        1.2,
        1.22,
        null,
        null,
        1.19,
        1.21,
        1.23,
        1.25,
        null,
        null
      ],
      [
        "2002-11-12",
        1.18,
        1.2,
        null,
        null,
        1.2,
        1.22,
        1.24,
        1.27,
        null,
        null
      ],
      [
        "2002-11-08",
        1.17,
        1.19,
        null,
        null,
        1.2,
        1.22,
        1.24,
        1.26,
        null,
        null
      ],
      [
        "2002-11-07",
        1.18,
        1.2,
        null,
        null,
        1.2,
        1.22,
        1.25,
        1.28,
        null,
        null
      ],
      [
        "2002-11-06",
        1.22,
        1.24,
        null,
        null,
        1.21,
        1.23,
        1.24,
        1.27,
        null,
        null
      ],
      [
        "2002-11-05",
        1.42,
        1.44,
        null,
        null,
        1.4,
        1.42,
        1.38,
        1.41,
        null,
        null
      ],
      [
        "2002-11-04",
        1.42,
        1.44,
        null,
        null,
        1.41,
        1.43,
        1.4,
        1.43,
        null,
        null
      ],
      [
        "2002-11-01",
        1.42,
        1.44,
        null,
        null,
        1.41,
        1.43,
        1.39,
        1.42,
        null,
        null
      ],
      [
        "2002-10-31",
        1.46,
        1.48,
        null,
        null,
        1.42,
        1.44,
        1.4,
        1.43,
        null,
        null
      ],
      [
        "2002-10-30",
        1.54,
        1.56,
        null,
        null,
        1.48,
        1.51,
        1.43,
        1.46,
        null,
        null
      ],
      [
        "2002-10-29",
        1.56,
        1.58,
        null,
        null,
        1.48,
        1.51,
        1.43,
        1.46,
        null,
        null
      ],
      [
        "2002-10-28",
        1.57,
        1.59,
        null,
        null,
        1.56,
        1.59,
        1.52,
        1.55,
        null,
        null
      ],
      [
        "2002-10-25",
        1.61,
        1.63,
        null,
        null,
        1.61,
        1.64,
        1.59,
        1.62,
        null,
        null
      ],
      [
        "2002-10-24",
        1.62,
        1.64,
        null,
        null,
        1.62,
        1.65,
        1.62,
        1.66,
        null,
        null
      ],
      [
        "2002-10-23",
        1.66,
        1.69,
        null,
        null,
        1.65,
        1.68,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-10-22",
        1.68,
        1.71,
        null,
        null,
        1.66,
        1.69,
        1.67,
        1.71,
        null,
        null
      ],
      [
        "2002-10-21",
        1.66,
        1.68,
        null,
        null,
        1.68,
        1.71,
        1.68,
        1.72,
        null,
        null
      ],
      [
        "2002-10-18",
        1.63,
        1.65,
        null,
        null,
        1.64,
        1.67,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2002-10-17",
        1.63,
        1.65,
        null,
        null,
        1.64,
        1.67,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-10-16",
        1.64,
        1.66,
        null,
        null,
        1.63,
        1.66,
        1.63,
        1.67,
        null,
        null
      ],
      [
        "2002-10-15",
        1.63,
        1.65,
        null,
        null,
        1.65,
        1.68,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-10-11",
        1.57,
        1.59,
        null,
        null,
        1.55,
        1.58,
        1.55,
        1.58,
        null,
        null
      ],
      [
        "2002-10-10",
        1.57,
        1.59,
        null,
        null,
        1.55,
        1.58,
        1.53,
        1.56,
        null,
        null
      ],
      [
        "2002-10-09",
        1.58,
        1.6,
        null,
        null,
        1.54,
        1.57,
        1.5,
        1.53,
        null,
        null
      ],
      [
        "2002-10-08",
        1.6,
        1.62,
        null,
        null,
        1.58,
        1.61,
        1.54,
        1.57,
        null,
        null
      ],
      [
        "2002-10-07",
        1.59,
        1.61,
        null,
        null,
        1.6,
        1.63,
        1.54,
        1.57,
        null,
        null
      ],
      [
        "2002-10-04",
        1.58,
        1.6,
        null,
        null,
        1.58,
        1.61,
        1.53,
        1.56,
        null,
        null
      ],
      [
        "2002-10-03",
        1.56,
        1.58,
        null,
        null,
        1.54,
        1.57,
        1.48,
        1.51,
        null,
        null
      ],
      [
        "2002-10-02",
        1.59,
        1.61,
        null,
        null,
        1.55,
        1.58,
        1.49,
        1.52,
        null,
        null
      ],
      [
        "2002-10-01",
        1.61,
        1.63,
        null,
        null,
        1.56,
        1.59,
        1.51,
        1.54,
        null,
        null
      ],
      [
        "2002-09-30",
        1.58,
        1.6,
        null,
        null,
        1.54,
        1.57,
        1.48,
        1.51,
        null,
        null
      ],
      [
        "2002-09-27",
        1.61,
        1.63,
        null,
        null,
        1.6,
        1.63,
        1.54,
        1.57,
        null,
        null
      ],
      [
        "2002-09-26",
        1.64,
        1.66,
        null,
        null,
        1.62,
        1.65,
        1.58,
        1.61,
        null,
        null
      ],
      [
        "2002-09-25",
        1.65,
        1.68,
        null,
        null,
        1.63,
        1.66,
        1.59,
        1.63,
        null,
        null
      ],
      [
        "2002-09-24",
        1.65,
        1.68,
        null,
        null,
        1.62,
        1.65,
        1.58,
        1.61,
        null,
        null
      ],
      [
        "2002-09-23",
        1.63,
        1.65,
        null,
        null,
        1.62,
        1.65,
        1.59,
        1.63,
        null,
        null
      ],
      [
        "2002-09-20",
        1.61,
        1.63,
        null,
        null,
        1.62,
        1.65,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2002-09-19",
        1.61,
        1.63,
        null,
        null,
        1.62,
        1.65,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2002-09-18",
        1.67,
        1.7,
        null,
        null,
        1.65,
        1.68,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2002-09-17",
        1.67,
        1.7,
        null,
        null,
        1.67,
        1.7,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-09-16",
        1.66,
        1.68,
        null,
        null,
        1.68,
        1.71,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-09-13",
        1.65,
        1.67,
        null,
        null,
        1.66,
        1.69,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2002-09-12",
        1.67,
        1.7,
        null,
        null,
        1.66,
        1.69,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2002-09-11",
        1.68,
        1.71,
        null,
        null,
        1.66,
        1.69,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-09-10",
        1.69,
        1.72,
        null,
        null,
        1.65,
        1.68,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2002-09-09",
        1.68,
        1.71,
        null,
        null,
        1.66,
        1.69,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-09-06",
        1.66,
        1.68,
        null,
        null,
        1.63,
        1.66,
        1.62,
        1.66,
        null,
        null
      ],
      [
        "2002-09-05",
        1.64,
        1.66,
        null,
        null,
        1.58,
        1.61,
        1.55,
        1.58,
        null,
        null
      ],
      [
        "2002-09-04",
        1.67,
        1.7,
        null,
        null,
        1.6,
        1.63,
        1.57,
        1.6,
        null,
        null
      ],
      [
        "2002-09-03",
        1.67,
        1.69,
        null,
        null,
        1.61,
        1.64,
        1.59,
        1.63,
        null,
        null
      ],
      [
        "2002-08-30",
        1.68,
        1.71,
        null,
        null,
        1.66,
        1.69,
        1.63,
        1.67,
        null,
        null
      ],
      [
        "2002-08-29",
        1.69,
        1.72,
        null,
        null,
        1.65,
        1.68,
        1.62,
        1.66,
        null,
        null
      ],
      [
        "2002-08-28",
        1.69,
        1.72,
        null,
        null,
        1.64,
        1.67,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-08-27",
        1.67,
        1.69,
        null,
        null,
        1.65,
        1.68,
        1.67,
        1.71,
        null,
        null
      ],
      [
        "2002-08-26",
        1.65,
        1.67,
        null,
        null,
        1.64,
        1.67,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-08-23",
        1.64,
        1.66,
        null,
        null,
        1.62,
        1.65,
        1.63,
        1.67,
        null,
        null
      ],
      [
        "2002-08-22",
        1.64,
        1.66,
        null,
        null,
        1.62,
        1.65,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2002-08-21",
        1.66,
        1.69,
        null,
        null,
        1.6,
        1.63,
        1.61,
        1.65,
        null,
        null
      ],
      [
        "2002-08-20",
        1.64,
        1.66,
        null,
        null,
        1.59,
        1.62,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2002-08-19",
        1.65,
        1.67,
        null,
        null,
        1.63,
        1.66,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2002-08-16",
        1.64,
        1.66,
        null,
        null,
        1.59,
        1.62,
        1.61,
        1.65,
        null,
        null
      ],
      [
        "2002-08-15",
        1.64,
        1.66,
        null,
        null,
        1.59,
        1.62,
        1.59,
        1.63,
        null,
        null
      ],
      [
        "2002-08-14",
        1.66,
        1.69,
        null,
        null,
        1.61,
        1.64,
        1.58,
        1.61,
        null,
        null
      ],
      [
        "2002-08-13",
        1.65,
        1.67,
        null,
        null,
        1.6,
        1.63,
        1.55,
        1.58,
        null,
        null
      ],
      [
        "2002-08-12",
        1.65,
        1.67,
        null,
        null,
        1.64,
        1.67,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2002-08-09",
        1.64,
        1.66,
        null,
        null,
        1.59,
        1.62,
        1.56,
        1.59,
        null,
        null
      ],
      [
        "2002-08-08",
        1.65,
        1.67,
        null,
        null,
        1.59,
        1.62,
        1.56,
        1.59,
        null,
        null
      ],
      [
        "2002-08-07",
        1.64,
        1.66,
        null,
        null,
        1.56,
        1.59,
        1.52,
        1.55,
        null,
        null
      ],
      [
        "2002-08-06",
        1.67,
        1.69,
        null,
        null,
        1.62,
        1.65,
        1.57,
        1.6,
        null,
        null
      ],
      [
        "2002-08-05",
        1.66,
        1.68,
        null,
        null,
        1.61,
        1.64,
        1.56,
        1.59,
        null,
        null
      ],
      [
        "2002-08-02",
        1.64,
        1.66,
        null,
        null,
        1.6,
        1.63,
        1.56,
        1.59,
        null,
        null
      ],
      [
        "2002-08-01",
        1.68,
        1.71,
        null,
        null,
        1.65,
        1.68,
        1.62,
        1.66,
        null,
        null
      ],
      [
        "2002-07-31",
        1.7,
        1.73,
        null,
        null,
        1.68,
        1.71,
        1.66,
        1.7,
        null,
        null
      ],
      [
        "2002-07-30",
        1.7,
        1.73,
        null,
        null,
        1.69,
        1.72,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2002-07-29",
        1.7,
        1.73,
        null,
        null,
        1.69,
        1.72,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2002-07-26",
        1.69,
        1.72,
        null,
        null,
        1.66,
        1.69,
        1.64,
        1.68,
        null,
        null
      ],
      [
        "2002-07-25",
        1.68,
        1.71,
        null,
        null,
        1.67,
        1.7,
        1.65,
        1.69,
        null,
        null
      ],
      [
        "2002-07-24",
        1.67,
        1.7,
        null,
        null,
        1.66,
        1.69,
        1.66,
        1.7,
        null,
        null
      ],
      [
        "2002-07-23",
        1.69,
        1.72,
        null,
        null,
        1.67,
        1.7,
        1.67,
        1.71,
        null,
        null
      ],
      [
        "2002-07-22",
        1.69,
        1.72,
        null,
        null,
        1.68,
        1.71,
        1.68,
        1.72,
        null,
        null
      ],
      [
        "2002-07-19",
        1.69,
        1.72,
        null,
        null,
        1.68,
        1.71,
        1.69,
        1.73,
        null,
        null
      ],
      [
        "2002-07-18",
        1.69,
        1.72,
        null,
        null,
        1.69,
        1.72,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2002-07-17",
        1.69,
        1.72,
        null,
        null,
        1.69,
        1.72,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2002-07-16",
        1.69,
        1.72,
        null,
        null,
        1.69,
        1.72,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2002-07-15",
        1.68,
        1.71,
        null,
        null,
        1.68,
        1.71,
        1.68,
        1.72,
        null,
        null
      ],
      [
        "2002-07-12",
        1.68,
        1.71,
        null,
        null,
        1.68,
        1.71,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2002-07-11",
        1.69,
        1.72,
        null,
        null,
        1.69,
        1.72,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2002-07-10",
        1.7,
        1.73,
        null,
        null,
        1.69,
        1.72,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2002-07-09",
        1.7,
        1.73,
        null,
        null,
        1.69,
        1.72,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2002-07-08",
        1.7,
        1.73,
        null,
        null,
        1.7,
        1.73,
        1.72,
        1.76,
        null,
        null
      ],
      [
        "2002-07-05",
        1.68,
        1.71,
        null,
        null,
        1.69,
        1.72,
        1.73,
        1.77,
        null,
        null
      ],
      [
        "2002-07-03",
        1.68,
        1.71,
        null,
        null,
        1.69,
        1.72,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2002-07-02",
        1.67,
        1.69,
        null,
        null,
        1.69,
        1.72,
        1.72,
        1.76,
        null,
        null
      ],
      [
        "2002-07-01",
        1.68,
        1.71,
        null,
        null,
        1.68,
        1.71,
        1.73,
        1.77,
        null,
        null
      ],
      [
        "2002-06-28",
        1.66,
        1.68,
        null,
        null,
        1.67,
        1.7,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2002-06-27",
        1.67,
        1.7,
        null,
        null,
        1.67,
        1.7,
        1.72,
        1.76,
        null,
        null
      ],
      [
        "2002-06-26",
        1.69,
        1.72,
        null,
        null,
        1.67,
        1.7,
        1.7,
        1.74,
        null,
        null
      ],
      [
        "2002-06-25",
        1.67,
        1.69,
        null,
        null,
        1.7,
        1.73,
        1.77,
        1.81,
        null,
        null
      ],
      [
        "2002-06-24",
        1.63,
        1.65,
        null,
        null,
        1.7,
        1.73,
        1.76,
        1.8,
        null,
        null
      ],
      [
        "2002-06-21",
        1.65,
        1.67,
        null,
        null,
        1.69,
        1.72,
        1.75,
        1.79,
        null,
        null
      ],
      [
        "2002-06-20",
        1.65,
        1.67,
        null,
        null,
        1.7,
        1.73,
        1.77,
        1.81,
        null,
        null
      ],
      [
        "2002-06-19",
        1.66,
        1.69,
        null,
        null,
        1.68,
        1.71,
        1.73,
        1.77,
        null,
        null
      ],
      [
        "2002-06-18",
        1.67,
        1.69,
        null,
        null,
        1.7,
        1.73,
        1.78,
        1.82,
        null,
        null
      ],
      [
        "2002-06-17",
        1.67,
        1.7,
        null,
        null,
        1.7,
        1.73,
        1.78,
        1.82,
        null,
        null
      ],
      [
        "2002-06-14",
        1.68,
        1.71,
        null,
        null,
        1.68,
        1.71,
        1.76,
        1.8,
        null,
        null
      ],
      [
        "2002-06-13",
        1.68,
        1.71,
        null,
        null,
        1.69,
        1.72,
        1.78,
        1.82,
        null,
        null
      ],
      [
        "2002-06-12",
        1.71,
        1.74,
        null,
        null,
        1.71,
        1.74,
        1.81,
        1.85,
        null,
        null
      ],
      [
        "2002-06-11",
        1.72,
        1.75,
        null,
        null,
        1.72,
        1.75,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-06-10",
        1.72,
        1.75,
        null,
        null,
        1.72,
        1.75,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-06-07",
        1.71,
        1.74,
        null,
        null,
        1.71,
        1.74,
        1.84,
        1.88,
        null,
        null
      ],
      [
        "2002-06-06",
        1.71,
        1.74,
        null,
        null,
        1.71,
        1.74,
        1.84,
        1.88,
        null,
        null
      ],
      [
        "2002-06-05",
        1.72,
        1.75,
        null,
        null,
        1.72,
        1.75,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-06-04",
        1.7,
        1.73,
        null,
        null,
        1.73,
        1.76,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-06-03",
        1.69,
        1.72,
        null,
        null,
        1.72,
        1.75,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-05-31",
        1.69,
        1.72,
        null,
        null,
        1.71,
        1.74,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-05-30",
        1.7,
        1.73,
        null,
        null,
        1.72,
        1.75,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2002-05-29",
        1.7,
        1.73,
        null,
        null,
        1.72,
        1.75,
        1.87,
        1.91,
        null,
        null
      ],
      [
        "2002-05-28",
        1.71,
        1.74,
        null,
        null,
        1.73,
        1.76,
        1.88,
        1.92,
        null,
        null
      ],
      [
        "2002-05-24",
        1.68,
        1.71,
        null,
        null,
        1.71,
        1.74,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-05-23",
        1.7,
        1.73,
        null,
        null,
        1.71,
        1.74,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-05-22",
        1.69,
        1.72,
        null,
        null,
        1.71,
        1.74,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2002-05-21",
        1.7,
        1.73,
        null,
        null,
        1.72,
        1.75,
        1.88,
        1.92,
        null,
        null
      ],
      [
        "2002-05-20",
        1.7,
        1.73,
        null,
        null,
        1.72,
        1.75,
        1.88,
        1.92,
        null,
        null
      ],
      [
        "2002-05-17",
        1.7,
        1.73,
        null,
        null,
        1.73,
        1.76,
        1.9,
        1.94,
        null,
        null
      ],
      [
        "2002-05-16",
        1.71,
        1.74,
        null,
        null,
        1.72,
        1.75,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2002-05-15",
        1.73,
        1.76,
        null,
        null,
        1.73,
        1.76,
        1.88,
        1.92,
        null,
        null
      ],
      [
        "2002-05-14",
        1.74,
        1.77,
        null,
        null,
        1.75,
        1.78,
        1.9,
        1.95,
        null,
        null
      ],
      [
        "2002-05-13",
        1.74,
        1.77,
        null,
        null,
        1.74,
        1.77,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-05-10",
        1.7,
        1.73,
        null,
        null,
        1.74,
        1.77,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-05-09",
        1.71,
        1.74,
        null,
        null,
        1.74,
        1.77,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2002-05-08",
        1.73,
        1.76,
        null,
        null,
        1.73,
        1.76,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-05-07",
        1.7,
        1.73,
        null,
        null,
        1.73,
        1.76,
        1.82,
        1.86,
        null,
        null
      ],
      [
        "2002-05-06",
        1.71,
        1.74,
        null,
        null,
        1.73,
        1.76,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-05-03",
        1.7,
        1.73,
        null,
        null,
        1.73,
        1.76,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-05-02",
        1.71,
        1.74,
        null,
        null,
        1.74,
        1.77,
        1.87,
        1.91,
        null,
        null
      ],
      [
        "2002-05-01",
        1.73,
        1.76,
        null,
        null,
        1.74,
        1.77,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-04-30",
        1.72,
        1.75,
        null,
        null,
        1.74,
        1.77,
        1.87,
        1.91,
        null,
        null
      ],
      [
        "2002-04-29",
        1.7,
        1.73,
        null,
        null,
        1.74,
        1.77,
        1.87,
        1.91,
        null,
        null
      ],
      [
        "2002-04-26",
        1.65,
        1.67,
        null,
        null,
        1.72,
        1.75,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2002-04-25",
        1.65,
        1.67,
        null,
        null,
        1.71,
        1.74,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2002-04-24",
        1.64,
        1.66,
        null,
        null,
        1.69,
        1.72,
        1.85,
        1.89,
        null,
        null
      ],
      [
        "2002-04-23",
        1.64,
        1.66,
        null,
        null,
        1.7,
        1.73,
        1.88,
        1.92,
        null,
        null
      ],
      [
        "2002-04-22",
        1.64,
        1.66,
        null,
        null,
        1.69,
        1.72,
        1.84,
        1.88,
        null,
        null
      ],
      [
        "2002-04-19",
        1.66,
        1.68,
        null,
        null,
        1.7,
        1.73,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-04-18",
        1.67,
        1.7,
        null,
        null,
        1.69,
        1.72,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-04-17",
        1.68,
        1.71,
        null,
        null,
        1.7,
        1.73,
        1.88,
        1.92,
        null,
        null
      ],
      [
        "2002-04-16",
        1.68,
        1.71,
        null,
        null,
        1.71,
        1.74,
        1.93,
        1.98,
        null,
        null
      ],
      [
        "2002-04-15",
        1.68,
        1.71,
        null,
        null,
        1.68,
        1.71,
        1.89,
        1.93,
        null,
        null
      ],
      [
        "2002-04-12",
        1.69,
        1.72,
        null,
        null,
        1.68,
        1.71,
        1.91,
        1.95,
        null,
        null
      ],
      [
        "2002-04-11",
        1.69,
        1.72,
        null,
        null,
        1.69,
        1.72,
        1.92,
        1.97,
        null,
        null
      ],
      [
        "2002-04-10",
        1.69,
        1.72,
        null,
        null,
        1.68,
        1.71,
        1.93,
        1.98,
        null,
        null
      ],
      [
        "2002-04-09",
        1.7,
        1.73,
        null,
        null,
        1.7,
        1.73,
        1.98,
        2.03,
        null,
        null
      ],
      [
        "2002-04-08",
        1.73,
        1.76,
        null,
        null,
        1.72,
        1.75,
        1.96,
        2.01,
        null,
        null
      ],
      [
        "2002-04-05",
        1.73,
        1.76,
        null,
        null,
        1.73,
        1.76,
        1.98,
        2.03,
        null,
        null
      ],
      [
        "2002-04-04",
        1.74,
        1.77,
        null,
        null,
        1.75,
        1.78,
        2.02,
        2.07,
        null,
        null
      ],
      [
        "2002-04-03",
        1.74,
        1.77,
        null,
        null,
        1.76,
        1.79,
        2.03,
        2.08,
        null,
        null
      ],
      [
        "2002-04-02",
        1.75,
        1.78,
        null,
        null,
        1.77,
        1.8,
        2.07,
        2.12,
        null,
        null
      ],
      [
        "2002-04-01",
        1.76,
        1.79,
        null,
        null,
        1.75,
        1.78,
        2.07,
        2.12,
        null,
        null
      ],
      [
        "2002-03-28",
        1.73,
        1.76,
        null,
        null,
        1.76,
        1.79,
        2.06,
        2.11,
        null,
        null
      ],
      [
        "2002-03-27",
        1.74,
        1.77,
        null,
        null,
        1.78,
        1.81,
        2.05,
        2.1,
        null,
        null
      ],
      [
        "2002-03-26",
        1.76,
        1.79,
        null,
        null,
        1.78,
        1.81,
        2.07,
        2.12,
        null,
        null
      ],
      [
        "2002-03-25",
        1.75,
        1.78,
        null,
        null,
        1.79,
        1.82,
        2.08,
        2.13,
        null,
        null
      ],
      [
        "2002-03-22",
        1.75,
        1.78,
        null,
        null,
        1.8,
        1.83,
        2.07,
        2.12,
        null,
        null
      ],
      [
        "2002-03-21",
        1.75,
        1.78,
        null,
        null,
        1.8,
        1.83,
        2.06,
        2.11,
        null,
        null
      ],
      [
        "2002-03-20",
        1.76,
        1.79,
        null,
        null,
        1.81,
        1.84,
        2.07,
        2.12,
        null,
        null
      ],
      [
        "2002-03-19",
        1.75,
        1.78,
        null,
        null,
        1.82,
        1.85,
        2.05,
        2.1,
        null,
        null
      ],
      [
        "2002-03-18",
        1.74,
        1.77,
        null,
        null,
        1.83,
        1.86,
        2.05,
        2.1,
        null,
        null
      ],
      [
        "2002-03-15",
        1.76,
        1.79,
        null,
        null,
        1.82,
        1.85,
        2.03,
        2.08,
        null,
        null
      ],
      [
        "2002-03-14",
        1.76,
        1.79,
        null,
        null,
        1.82,
        1.85,
        2.01,
        2.06,
        null,
        null
      ],
      [
        "2002-03-13",
        1.77,
        1.8,
        null,
        null,
        1.79,
        1.82,
        1.97,
        2.02,
        null,
        null
      ],
      [
        "2002-03-12",
        1.76,
        1.79,
        null,
        null,
        1.81,
        1.84,
        2.01,
        2.06,
        null,
        null
      ],
      [
        "2002-03-11",
        1.77,
        1.8,
        null,
        null,
        1.8,
        1.83,
        1.99,
        2.04,
        null,
        null
      ],
      [
        "2002-03-08",
        1.74,
        1.77,
        null,
        null,
        1.77,
        1.8,
        1.99,
        2.04,
        null,
        null
      ],
      [
        "2002-03-07",
        1.74,
        1.77,
        null,
        null,
        1.75,
        1.78,
        1.91,
        1.96,
        null,
        null
      ],
      [
        "2002-03-06",
        1.74,
        1.77,
        null,
        null,
        1.75,
        1.78,
        1.87,
        1.91,
        null,
        null
      ],
      [
        "2002-03-05",
        1.74,
        1.77,
        null,
        null,
        1.77,
        1.8,
        1.89,
        1.93,
        null,
        null
      ],
      [
        "2002-03-04",
        1.74,
        1.77,
        null,
        null,
        1.76,
        1.79,
        1.87,
        1.91,
        null,
        null
      ],
      [
        "2002-03-01",
        1.75,
        1.78,
        null,
        null,
        1.74,
        1.77,
        1.86,
        1.9,
        null,
        null
      ],
      [
        "2002-02-28",
        1.73,
        1.76,
        null,
        null,
        1.76,
        1.79,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-02-27",
        1.74,
        1.77,
        null,
        null,
        1.74,
        1.77,
        1.84,
        1.88,
        null,
        null
      ],
      [
        "2002-02-26",
        1.74,
        1.77,
        null,
        null,
        1.74,
        1.77,
        1.87,
        1.91,
        null,
        null
      ],
      [
        "2002-02-25",
        1.73,
        1.76,
        null,
        null,
        1.74,
        1.77,
        1.84,
        1.88,
        null,
        null
      ],
      [
        "2002-02-22",
        1.72,
        1.75,
        null,
        null,
        1.73,
        1.76,
        1.82,
        1.86,
        null,
        null
      ],
      [
        "2002-02-21",
        1.73,
        1.76,
        null,
        null,
        1.73,
        1.76,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-02-20",
        1.7,
        1.73,
        null,
        null,
        1.73,
        1.76,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-02-19",
        1.7,
        1.73,
        null,
        null,
        1.71,
        1.74,
        1.8,
        1.84,
        null,
        null
      ],
      [
        "2002-02-15",
        1.69,
        1.72,
        null,
        null,
        1.71,
        1.74,
        1.8,
        1.84,
        null,
        null
      ],
      [
        "2002-02-14",
        1.72,
        1.75,
        null,
        null,
        1.72,
        1.75,
        1.82,
        1.86,
        null,
        null
      ],
      [
        "2002-02-13",
        1.72,
        1.75,
        null,
        null,
        1.73,
        1.76,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-02-12",
        1.71,
        1.74,
        null,
        null,
        1.72,
        1.75,
        1.83,
        1.87,
        null,
        null
      ],
      [
        "2002-02-11",
        1.7,
        1.73,
        null,
        null,
        1.7,
        1.73,
        1.8,
        1.84,
        null,
        null
      ],
      [
        "2002-02-08",
        1.66,
        1.68,
        null,
        null,
        1.7,
        1.73,
        1.78,
        1.82,
        null,
        null
      ],
      [
        "2002-02-07",
        1.68,
        1.71,
        null,
        null,
        1.7,
        1.73,
        1.79,
        1.83,
        null,
        null
      ],
      [
        "2002-02-06",
        1.7,
        1.73,
        null,
        null,
        1.71,
        1.74,
        1.8,
        1.84,
        null,
        null
      ],
      [
        "2002-02-05",
        1.67,
        1.69,
        null,
        null,
        1.73,
        1.76,
        1.82,
        1.86,
        1.67,
        1.69
      ],
      [
        "2002-02-04",
        1.67,
        1.7,
        null,
        null,
        1.74,
        1.77,
        1.81,
        1.85,
        1.67,
        1.7
      ],
      [
        "2002-02-01",
        1.66,
        1.68,
        null,
        null,
        1.73,
        1.76,
        1.83,
        1.87,
        1.66,
        1.68
      ],
      [
        "2002-01-31",
        1.66,
        1.69,
        null,
        null,
        1.73,
        1.76,
        1.85,
        1.89,
        1.66,
        1.69
      ],
      [
        "2002-01-30",
        1.67,
        1.7,
        null,
        null,
        1.72,
        1.75,
        1.82,
        1.86,
        1.67,
        1.7
      ],
      [
        "2002-01-29",
        1.66,
        1.68,
        null,
        null,
        1.69,
        1.72,
        1.8,
        1.84,
        null,
        null
      ],
      [
        "2002-01-28",
        1.68,
        1.71,
        null,
        null,
        1.7,
        1.73,
        1.82,
        1.86,
        null,
        null
      ],
      [
        "2002-01-25",
        1.66,
        1.68,
        null,
        null,
        1.69,
        1.72,
        1.79,
        1.83,
        null,
        null
      ],
      [
        "2002-01-24",
        1.66,
        1.69,
        null,
        null,
        1.69,
        1.72,
        1.78,
        1.82,
        null,
        null
      ],
      [
        "2002-01-23",
        1.65,
        1.67,
        null,
        null,
        1.68,
        1.71,
        1.74,
        1.78,
        null,
        null
      ],
      [
        "2002-01-22",
        1.64,
        1.66,
        null,
        null,
        1.66,
        1.69,
        1.72,
        1.76,
        null,
        null
      ],
      [
        "2002-01-18",
        1.57,
        1.59,
        null,
        null,
        1.59,
        1.62,
        1.67,
        1.71,
        null,
        null
      ],
      [
        "2002-01-17",
        1.57,
        1.59,
        null,
        null,
        1.61,
        1.64,
        1.69,
        1.73,
        null,
        null
      ],
      [
        "2002-01-16",
        1.6,
        1.62,
        null,
        null,
        1.58,
        1.61,
        1.62,
        1.66,
        null,
        null
      ],
      [
        "2002-01-15",
        1.61,
        1.63,
        null,
        null,
        1.57,
        1.6,
        1.6,
        1.64,
        null,
        null
      ],
      [
        "2002-01-14",
        1.6,
        1.62,
        null,
        null,
        1.55,
        1.58,
        1.58,
        1.61,
        null,
        null
      ],
      [
        "2002-01-11",
        1.6,
        1.62,
        null,
        null,
        1.55,
        1.58,
        1.59,
        1.62,
        null,
        null
      ],
      [
        "2002-01-10",
        1.64,
        1.66,
        null,
        null,
        1.65,
        1.68,
        1.71,
        1.75,
        null,
        null
      ],
      [
        "2002-01-09",
        1.65,
        1.68,
        null,
        null,
        1.65,
        1.68,
        1.73,
        1.77,
        null,
        null
      ],
      [
        "2002-01-08",
        1.67,
        1.69,
        null,
        null,
        1.65,
        1.68,
        1.74,
        1.78,
        null,
        null
      ],
      [
        "2002-01-07",
        1.68,
        1.71,
        null,
        null,
        1.66,
        1.69,
        1.73,
        1.77,
        null,
        null
      ],
      [
        "2002-01-04",
        1.69,
        1.72,
        null,
        null,
        1.69,
        1.72,
        1.78,
        1.82,
        null,
        null
      ],
      [
        "2002-01-03",
        1.7,
        1.73,
        null,
        null,
        1.7,
        1.73,
        1.78,
        1.82,
        null,
        null
      ],
      [
        "2002-01-02",
        1.71,
        1.74,
        null,
        null,
        1.71,
        1.74,
        1.81,
        1.85,
        null,
        null
      ]
    ],
    "collapse": null,
    "order": null,
    "database_id": 70
  }
}