Dow 30 Enhanced Premium & Income Fund Inc. (the Fund) is a closed-end management investment company. The Fund's investment objective is to provide a high level of current income, with a secondary objective of capital appreciation. The Fund will purchase all of the 30 stocks included in the Dow Jones Industrial Average (DJIA), weighted in approximately the same proportions as in the DJIA (Dow Stocks). The Fund will also purchase other securities or financial instruments, primarily swap contracts, designed to provide additional investment exposure to the return of the Dow Stocks. The Fund also will engage in certain option strategies, primarily consists of writing (selling) covered call options on some or all of the Dow Stocks (Options). It invests in various sectors, such as oil, gas and consumable fuels, information technology services, aerospace and defense, pharmaceuticals, industrial conglomerates and machinery, among others. Nuveen Fund Advisors, Inc. is it s investment advisor.