The investment seeks to track the performance of FTSE All-World ex US High Dividend Yield Index that measures the investment return of non-U.S. companies that are characterized by high dividend yield. The fund invests by sampling the index, meaning that it holds a broadly diversified collection of securities that, in the aggregate, approximates the full index in terms of key characteristics. The index focuses on companies located in developed and emerging markets, excluding the United States, that are forecasted to have above-average dividend yields.