The investment seeks to track the performance of the CRSP U.S. Total Market Index that measures the investment return of the overall stock market. The fund manager employs an indexing investment approach designed to track the performance of the CRSP U.S. Total Market Index (the “Target Index”), which represents 100% of the investable U.S. stock market, as determined by the index provider. Under normal circumstances, the fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in the stocks that make up the target index.