The performance quoted represents past performance and does not guarantee future results. Investment return and principal value of an investment will fluctuate so that an investor's shares, when sold or redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance quoted. Index performance returns do not reflect any management fees, transaction costs or expenses. Indexes are unmanaged and one cannot invest directly in an index. Performance data current to the most recent month-end may be obtained by visiting www.Proshares.com .About ProShares ProShares is a premier provider of alternative ETFs, with 121 funds and more than $26 billion in assets. ProShares offers the largest family of geared (leveraged and inverse) ETFs. 4 ProShares is part of ProFunds Group, which was founded in 1997 and includes more than $32 billion in mutual fund and ETF assets. 5 1 Market conditions that have contributed to this performance might not continue to exist and performance may not be repeated in the future. 2 Compared to an average 1.91% expense ratio for 130/30 mutual funds. Based on data from Morningstar® Principia®. 3 Lo, Andrew W., and Patel, Pankaj N., "130/30: The New Long-Only," Journal of Portfolio Management, Winter 2008. 4 Source: Lipper, based on a worldwide analysis of all of the known providers of funds in these categories. The analysis covered ETFs, ETNs and mutual funds by the number of funds and assets as of 6/30/2010. 5 As of April 1, 2011. Investing involves risk, including the possible loss of principal. ProShares are non-diversified and entail certain risks, including risk associated with the use of derivatives (swap agreements, futures contracts and similar instruments), imperfect benchmark correlation, leverage and market price variance risks. Short positions lose value as security prices increase. Leverage can increase market exposure and magnify investment risk. These risks can increase volatility and decrease performance. Please see the prospectus for a more complete description of these risks. There is no guarantee any ProShares ETF will achieve its investment objective. Carefully consider the investment objectives, risks, charges and expenses of ProShares before investing. This and other information can be found in their prospectuses. Read the prospectus(es) carefully before investing. For a ProShares ETF prospectus, visit www.proshares.com and seek advice from your financial adviser or broker/dealer representative. Financial professionals can also call 866-PRO-5125. Read the prospectus(es) carefully before investing. "Credit Suisse" and "Credit Suisse 130/30 Large-Cap Index TM," are trademarks of Credit Suisse Securities (USA) LLC or one of its affiliates and have been licensed for use by ProShares. ProShares have not been passed on by Credit Suisse or its affiliates as to their legality or suitability. ProShares are not sponsored, endorsed, sold, or promoted by Credit Suisse or its affiliates, and they make no representation regarding the advisability of investing in ProShares. THESE ENTITIES AND THEIR AFFILIATES MAKE NO WARRANTIES AND BEAR NO LIABILITY WITH RESPECT TO PROSHARES. ProShares are distributed by SEI Investments Distribution Co., which is not affiliated with ProShare Advisors.