OPPENHEIMER ADR REVENUE ETF (RTR) Exchange: NYSE ARCA

DELISTED - The Fund is an exchange-traded fund (“ETF”). The Fund seeks to achieve its investment objective by attempting to replicate the portfolio of the OFI Revenue Weighted ADR Index™ (the “Underlying Index”). The Underlying Index is constructed by re-weighting the constituent securities of the Benchmark Index according to the revenue earned by the companies in the Benchmark Index, subject to certain asset diversification requirements. The Underlying Index thus generally contains the same securities as the Benchmark Index, but in different proportions. Constituent securities that are added to or removed from the Benchmark Index during a calendar quarter are generally added to and removed from the Underlying Index on a quarterly basis, causing the Fund to make corresponding changes to its portfolio.   Under normal circumstances, the Fund will invest at least 80% of its net assets in American Depositary Receipts (“ADRs”) included in the Benchmark Index, and generally expects to be substantially invested at such times, with at least 95% of its net assets invested in these securities. ADRs are receipts typically issued by an American bank or trust company that evidence ownership of underlying securities issued by a foreign corporation. Generally, ADRs are designed for use in the U.S. securities markets. The Fund also holds the securities of foreign companies in the form of global shares (“Global Shares”) or, in the case of Canadian equities, ordinary shares. Global Shares are the actual (ordinary) shares of a non-U.S. company, which trade both in the home market and the U.S. and are represented by the same share certificate in both the U.S. and the home market. The Fund may invest in securities of companies of all sizes, including small and medium capitalization companies. The Fund will concentrate its investments in a particular industry or group of industries, such as the energy industry, to approximately the same extent that its Underlying Index is concentrated, meaning that it will invest more than 25% of its total assets in that industry or group of industries. Energy companies develop and produce crude oil and natural gas and provide drilling and other energy resources production and distribution related services.   The Fund’s intention is to replicate the constituent securities of the Underlying Index as closely as possible. When a replication strategy could have adverse consequences to Fund shareholders, however, the Fund may utilize a “representative sampling” strategy whereby the Fund would hold a significant number of the component securities of the Underlying Index, but may not track that index with the same degree of accuracy as would an investment vehicle replicating the entire index. The Fund does not seek temporary defensive positions when equity markets decline or appear to be overvalued.   The Fund is non-diversified and therefore may invest a greater percentage of its assets in a particular issuer than a diversified Fund.