The investment seeks to track the investment results of the FTSE EPRA/NAREIT Developed ex-U.S. Index composed of real estate equities in developed non-U.S. markets. The fund generally will invest at least 80% of its assets in the component securities of the underlying index and in investments that have economic characteristics that are substantially identical to the component securities of the underlying index. The underlying index measures the stock performance of companies engaged in the ownership and development of real estate markets in developed countries (except for the United States) as defined by FTSE EPRA/NAREIT.