The investment seeks to provide investment results that correspond to or incrementally exceed the total return performance of the S&P 1000 Index that tracks the performance of the small- and mid-capitalization equity markets. Under normal circumstances, the fund will hold at least 80% of its assets in stocks in the index. The index is an index which includes stocks of small- and mid-capitalization companies. The fund may use futures contracts to gain or reduce exposure to its index, maintain liquidity and minimize transaction costs.