The investment seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the MSCI ACWI ex USA Investable Market Index. The underlying index is a free float-adjusted market capitalization index designed to measure the combined equity market performance of developed and emerging markets countries, excluding the United States. The fund generally invests at least 80% of its assets in securities of the underlying index and in depositary receipts representing securities of the underlying index. It is non-diversified.