About Cornerstone Real Estate Advisers LLCCornerstone Real Estate Advisers LLC, with subsidiary and affiliate offices in the U.S., UK, Europe, and Asia, is one of the world's top 10 largest real estate investment managers.  It provides core and value-added investment and advisory services, including a comprehensive suite of private and public real estate debt, equity and securities expertise and services, to institutional and other qualified investors around the globe. Cornerstone is a member of the MassMutual Financial Group. Visit www.cornerstoneadvisers.com. About OppenheimerFunds, Inc.OppenheimerFunds, Inc. is one of the nation's largest and most respected investment management companies. As of December 31, 2012, OppenheimerFunds, Inc., including subsidiaries, managed more than $195 billion in assets, including mutual funds having more than 12 million shareholder accounts, including sub-accounts. Known for its tagline The Right Way to Invest, OppenheimerFunds, Inc. has been helping investors reach their financial goals since 1960. The company and its divisions and subsidiaries offer a broad range of products and services to individuals, corporations and institutions, including mutual funds, separately managed accounts, qualified retirement plans and sub-advisory investment management services. Risks of Investing in the Oppenheimer Global Real Estate Fund. Investments in real estate companies, including REITs or similar structures, are subject to volatility and additional risk, including loss in value due to poor management, lowered credit ratings and other factors. Smaller real estate companies may also be subject to liquidity risk. Small-sized company stock is typically more volatile than that of larger, more established businesses, as these stocks tend to be more sensitive to changes in earnings expectations and tend to have lower trading volumes than large-cap securities, creating potential for more erratic price movements. It may take a substantial period of time to realize a gain on an investment in a small-sized company, if any gain is realized at all. Foreign investments may be volatile and involve additional expenses and special risks, including currency fluctuations, foreign taxes and political and economic uncertainties. Emerging and developing market investments may be especially volatile. The Fund is classified as a "non-diversified" fund and may invest a greater portion of its assets in the securities of a single issuer.