The fund invests at least 80% of its net assets (plus borrowing for investment purposes) in financial instruments, such as swap agreements, securities of the index, and exchange-traded funds ("ETFs") that track the index, that, in combination, provide 3X daily leveraged exposure to the index, consistent with the fund's investment objective. The index is designed to measure stocks in the S&P Total Market Index that are included in the GICS transportation sub-industry. The fund is non-diversified.