FEUS · FlexShares ESG & Climate US Large Cap Core Index Fund

The underlying index, administered by the index provider, is designed to reflect the performance of a selection of companies that exhibit certain ESG characteristics in the aggregate, while also seeking to provide broad-market, core exposure to publicly traded U.S. large capitalization equity securities, as measured by their float adjusted market capitalization. The fund will invest at least 80% of its total assets in the securities of the index. The fund is non-diversified.