The investment seeks to track the investment results of the MSCI World ex USA Investable Market Index. 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 is free float adjusted, market cap weighted, and is designed to measure large-, mid- and small-capitalization equity market performance and includes stocks from North America, Europe, Australasia and the Far East.