Under normal market conditions, the Fund will seek to achieve its investment objective by investing at least 80 percent of its net assets (plus any borrowing for investment purposes) in a portfolio of equity securities in the broader energy market (Energy Companies). Energy Companies include companies in the Global Industry Classification Standard (GICS) energy sector, companies in the GICs utility sector (excluding water utilities), or companies in any other GICS sectors that derive at least 50 percent of their revenues or profits from exploration, development, production, gathering, transportation, processing, storing, refining, distribution, mining or marketing, of natural gas, natural gas liquids (including propane), crude oil, refined petroleum products, petrochemicals, electricity, coal, uranium, hydrogen or other energy sources, renewable energy production, renewable energy equipment, energy storage, carbon, carbon dioxide, carbon dioxide and fugitive methane mitigation and management, as well as electric transmission, distribution, storage and system reliability support. Energy Companies also include companies providing engineering, consulting and construction services that derive at least 50 percent of their revenues or profits from the above, all of which are selected by Energy Income Partners, LLC, the Funds investment sub-advisor (Energy Income Partners or the Sub-Advisor). These companies may include publicly traded master limited partnerships or limited liability companies taxed as partnerships (MLPs) and MLP affiliates.