The investment seeks to track the investment results of the Bloomberg Barclays US High Yield Fallen Angel 3% Capped Index composed of U.S. dollar-denominated, high yield corporate bonds that were previously rated investment grade. The fund generally will invest at least 90% of its assets in the component securities of the 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 that were previously rated investment grade.