The investment seeks investment results that correspond generally to the performance, before fees and expenses, of the JPX-Nikkei 400 Index. The index is designed to track the performance of equity securities of issuers who are primarily listed on the following sections of Tokyo Stock Exchange (TSE): the 1st section, the 2nd section, Mothers or JASDAQ. The fund will invest at least 80% of its total assets in component securities of the underlying index.