Under normal market conditions, the Fund invests at least 80 percent of its assets in the component securities of the Underlying Index and in depositary receipts representing such securities. The Underlying Index is a systematic, rules-based proprietary index that is maintained and calculated by Morningstar, Inc. (Morningstar or Index Provider). The Underlying Index is based on the Morningstar Emerging Markets Target Market Exposure Index (Parent Index) and is constructed by applying an optimization process to the Parent Index that aims to deliver a higher dividend yield than the Parent Index, while limiting expected tracking error to the Parent Index (i.e., to provide a dividend tilt through the selection and weighting of securities from the Parent Index), as described in greater detail below. The Parent Index includes large- and mid-capitalization stocks representing the top 85 percent of the investable universe (i.e., emerging markets equity markets) by float-adjusted market capitalization (float-adjusted means that only shares that are estimated to be publicly available to investors are included in the calculation of market capitalization). The Underlying Index is governed by published, objective rules for security selection, exclusion, rebalancing and adjustments for corporate actions. The Underlying Index is reconstituted quarterly.