ProShares Inflation Expectations ETF (ProShares Inflation Expectation) ETF

The fund invests in financial instruments that ProShare Advisors believes, in combination, should track the performance of the index. The index is designed to measure the performance of the BEI, or the difference in yield between a U.S. Treasury bond and a U.S. TIPS. Under normal circumstances, the fund will invest at least 80% of its total assets in components of the index or in instruments with similar economic characteristics.