The investment seeks daily investment results that correspond to two times (2x) the daily performance of the ICE U.S. Treasury 7-10 Year Bond Index. The fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the Daily Target. The index is designed to measure the performance of U.S. dollar denominated sovereign debt publicly issued by the U.S. government. The fund is non-diversified.