About Invesco BulletShares (R) 2023 Municipal Bond ETF

The fund generally will invest at least 80% of its total assets in securities that comprise the underlying index. The underlying index seeks to measure the performance of a portfolio of U.S. dollar-denominated investment-grade municipal bonds with maturities or, in some cases, “effective maturities,” in the year 2023 (collectively, “2023 Bonds”). It is non-diversified.