FlexShares Credit-Scored US Corporate Bond Index Fund (FlexShares Credit-Scored US Cor) ETF

The underlying index is designed to reflect the performance of a diversified universe of intermediate maturity, U.S.-dollar denominated bonds of companies with investment grade credit quality, favorable valuations, and enhanced short-term and long-term solvency. The fund generally will invest at least 80% of its total assets in the securities of its index.