RISKS

As with all mutual funds, there is no guarantee that the Fund will achieve its investment objective. You could lose money by investing in the Fund. The Fund’s investments are concentrated in the energy infrastructure industry with an emphasis on securities issued by MLPs, which may increase price fluctuation. The value of commodity-linked investments such as the MLPs and energy infrastructure companies (including midstream MLPs and energy infrastructure companies) in which the Fund invests are subject to risks specific to the industry they serve, such as fluctuations in commodity prices, reduced volumes of available natural gas or other energy commodities, slowdowns in new construction and acquisitions, a sustained reduced demand for crude oil, natural gas and refined petroleum products, depletion of the natural gas reserves or other commodities, changes in the macroeconomic or regulatory environment, environmental hazards, rising interest rates and threats of attack by terrorists on energy assets, each of which could affect the Fund’s profitability. MLPs are subject to significant regulation and may be adversely affected by changes in the regulatory environment including the risk that an MLP could lose its tax status as a partnership. If an MLP were to be obligated to pay federal income tax on its income at the corporate tax rate, the amount of cash available for distribution would be reduced and such distributions received by the Fund would be taxed under federal income tax laws applicable to corporate dividends received (as dividend income, return of capital or capital gain). Investing in MLPs involves additional risks as compared to the risks of investing in common stock, including risks related to cash flow, dilution and voting rights. Such companies may trade less frequently than larger companies due to their smaller capitalizations, which may result in erratic price movement or difficulty in buying or selling. Additional management fees and other expenses are associated with investing in MLP funds. The tax benefits received by an investor investing in the Fund differs from that of a direct investment in an MLP by an investor. This document does not constitute an offering of any security, product, service or fund, including the Fund, for which an offer can be made only by the Fund’s prospectus.

Alerian Midstream Energy Select Index (AMEI) is a composite of North American midstream energy infrastructure companies that are engaged in activities involving energy commodities. The capped, float-adjusted, capitalization-weighted index is disseminated in real time on a price-return basis. Alerian MLP Index (AMZ) is a float-adjusted, capitalization-weighted composite of energy MLPs. The AMZ is used in addition to the AMEI in order to provide further market sector performance comparisons to exchange-traded energy-related partnerships.

Master limited partnerships (MLPs) are publicly traded limited partnerships and limited liability companies that are treated as partnerships for federal income tax purposes. Energy infrastructure companies are companies that own and operate assets that are used in the energy sector, including assets used in exploring, developing, producing, generating, transporting (including marine), transmitting, terminal operation, storing, gathering, processing, refining, distributing, mining or marketing of natural gas, natural gas liquids, crude oil, refined products, coal or electricity, or that provide energy-related services. For purposes of this definition, such companies (i) derive at least 50% of their revenues or operating income from operating such assets or providing services for the operation of such assets or (ii) have such assets that represent the majority of their assets.