The investment seeks to provide investment results that, before fees and expenses, correspond generally to the total return performance of the Dow Jones Global Select Real Estate Securities Indexsm based upon the global real estate market. The fund generally invests substantially all, but at least 80%, of its total assets in the securities comprising the index and in depositary receipts based on securities comprising the index. The index is a float-adjusted market capitalization index designed to measure the performance of publicly traded global real estate securities.