The investment seeks to track the investment results of the JPX-Nikkei 400 Net Total Return USD Hedged Index composed of broad-based Japanese equities while mitigating exposure to fluctuations between the value of the Japanese yen and the U.S. dollar. The fund generally will invest at least 80% of its assets in the component securities of its index and in investments that have economic characteristics that are substantially identical to the component securities of its index and may invest up to 20% of its assets in certain futures, options and swap contracts, cash and cash equivalents.