The investment seeks to track the investments results of the Bloomberg Barclays MSCI US High Yield Choice ESG Screened Index. The fund generally will invest at least 90% of its assets in the component securities of the underlying index and may invest up to 10% of its assets in certain futures, options and swap contracts, cash and cash equivalents. The index is designed to reflect the performance of U.S. dollar-denominated high yield corporate bonds of issuers with favorable ESG ratings, as identified by the index Provider, while applying additional screens.