The investment seeks daily investment results, before fees and expenses, that correspond to the inverse (-1x) of the daily performance of the MSCI EAFE Index®. The fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the fund's investment objective. The index includes 85% of the free float-adjusted, market capitalization in each industry group in developed market countries, excluding the U.S. and Canada. The fund is non-diversified.