The investment seeks to track the investment results of an index composed of U.S. equities in the regional banks sector. The fund generally invests at least 90% of its assets in securities of the index and in depositary receipts representing securities of the index. It seeks to track the investment results of the Dow Jones U.S. Select Regional Banks Index (the "underlying index"), which measures the performance of the regional bank sector of the U.S. equity market. The underlying index is a subset of the Dow Jones U.S. Bank Index. The fund is non-diversified.