In seeking income exempt from federal income taxes consistent with the preservation of capital, the Fund will invest, under normal circumstances, at least 80% of its net assets, plus borrowings for investment purposes, in securities of municipal issuers within the United States and its territories, the income of which is exempt from U.S. taxation. Municipal bonds are debt securities or other obligations issued by states, territories and possessions of the United States and the District of Columbia and their political subdivisions, agencies and instrumentalities, or multistate agencies and authorities. To meet its objective, the Fund may invest in investment companies such as ETFs.

The Fund intends to invest primarily in investment-grade municipal securities, but may invest up to 25% of assets in high-yield fixed-income securities (including municipal securities) that are rated below investment grade (commonly known as junk bonds) or, if unrated, are determined by the Fund’s subadviser(s) to be of comparable quality. The Fund may also invest in derivatives, including options, futures, swaps, and inverse floating-rate debt instruments (inverse floaters), for risk management purposes or as part of its investment strategies. Derivatives instruments that provide investment exposure to investments in the Fund’s 80% investment policy and derivatives instruments that provide investment exposure to one or more of the market risk factors associated with such securities may be counted towards the Fund’s 80% investment policy. The Fund may invest in obligations that pay interest at fixed or variable rates.

Multimanager Approach—The Fund uses a multimanager approach, meaning the adviser, in its discretion, may manage assets directly by investing in open- and closed‑end investment companies, ETFs and individual securities or allocate assets to one or more subadvisers (collectively “Allocation Decisions”). The adviser and each subadviser acts independently from the others and uses its own investment style and process to select securities, within the constraints of the Fund’s investment objective, strategies, and restrictions. Morningstar, as the Fund’s adviser, is responsible for selecting the investment strategies and making Allocation Decisions, with the goal of maximizing return in the context of pursuing the Fund’s investment objective with a prudent level of risk for the strategy. Morningstar may change subadvisers, subject to the oversight of the board of trustees, and sell holdings at any time.