The investment seeks to achieve a total return before expenses that approximates the total return performance of the Russell 3000® Index, including reinvestment of dividends, at a risk level consistent with that of the Russell 3000 Index. The fund generally invests at least 80% of its net assets, plus borrowings for investment purposes, in common stocks of companies represented in the Russell 3000® Index ("Russell 3000"). The Russell 3000 is an unmanaged index that measures the performance of the 3,000 largest U.S. companies based on total market capitalizations, which represents approximately 98% of the investable U.S. equity market.