Strategy. The Fund, which is actively managed, seeks to achieve its investment objective by investing, under normal circumstances, at least 80% of its net assets in equity securities of (i) companies that are engaged in the mining, exploration, production, development, distribution or recycling of metals and raw materials (described below) that frequently are used to support growing global demand for energy and (ii) royalty and streaming companies engaged in financing such metals and raw materials. This investment policy may be changed without shareholder approval, upon 60 days notice to shareholders. Eligible companies derive at least 50% of their revenue and/or assets from these activities. The Fund through investments in companies seeks to provide exposure to various metals and raw materials such … Show more… The Fund, which is actively managed, seeks to achieve its investment objective by investing, under normal circumstances, at least 80% of its net assets in equity securities of (i) companies that are engaged in the mining, exploration, production, development, distribution or recycling of metals and raw materials (described below) that frequently are used to support growing global demand for energy and (ii) royalty and streaming companies engaged in financing such metals and raw materials. This investment policy may be changed without shareholder approval, upon 60 days notice to shareholders. Eligible companies derive at least 50% of their revenue and/or assets from these activities. The Fund through investments in companies seeks to provide exposure to various metals and raw materials such as aluminum, cobalt, copper, gold, graphite, iron ore, lithium and nickel, manganese, palladium, platinum, rare earth elements, silver, steel, uranium, and zinc. Metal royalty and streaming companies provide financing to mining companies, often to fund construction, expansion or exploration, in exchange for rights to a portion of future production or revenue. Royalties entitle them to a percentage of revenue, or less frequently profit, while streams allow them to purchase a share of the mined metal at a fixed, discounted price. Eligible companies are identified through the use of a proprietary selection methodology that may include a review of industry publications, sell side research, and fundamental research, as well as meetings with management. The investment strategy of the Fund is value oriented and contrarian. The Fund seeks to invest in undervalued companies that the portfolio managers believe to have good long-term business fundamentals and/or growth potential, but are temporarily out of favor with investors and hence have a market value lower than their intrinsic value. In assessing intrinsic value, the portfolio managers judgments will be based on a comparison of a companys stock market value with various financial parameters, including historical and projected cash flow, book earnings, and net asset value (NAV). The fundamental research-based, value orientation of the Adviser assists the portfolio managers in finding companies with intrinsic value. The Advisers contrarian orientation enables the portfolio managers to buy securities of companies at what the portfolio managers believe to be attractive prices. Contrarian means that the portfolio managers seek investment opportunities in stocks and sectors that are out of favor with investors. Position sizes will typically range between 0.5% to 15% of the Funds net assets. The portfolio managers will purchase stocks for the Fund when they meet the above criteria. A decision to sell stocks can occur for many reasons but fundamentally because the stock is trading above its estimated intrinsic value. Sell discipline considerations incorporate shortfalls of performance relative to the portfolio managers internally established benchmarks, unsustainable short-term outperformance or tactical trims based on position size for risk management purposes. The Fund may invest in foreign companies, including companies in emerging markets (i.e. those that generally are in the early stages of their industrial cycles). The Fund may invest a significant portion of its assets in securities of companies in a single country or region, such as Australia, Brazil, Canada, Mexico, New Zealand, South Africa, the United Kingdom, and the United States. The Fund may invest in companies of any size or market capitalization range. The Fund is non-diversified and may invest a greater portion of its assets in a particular issuer than a diversified fund. The Fund will concentrate its investments in companies in the mining industry. The Fund may from time to time invest a significant portion of its assets in the securities of companies in one or more sectors. The Fund may engage in securities lending. Show less