Strategy. Under normal circumstances, the Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes (if any), in the securities of the Underlying Index. The Fund's 80% investment policy is non-fundamental and requires 60 days prior written notice to shareholders before it can be changed. The Underlying Index, as presently constituted, is designed to track the performance of the top 50 U.S. listed and domiciled companies based on a Market Leader Score within the S&P 500 Index that generate at least 50% of their revenues from the United States (U.S. Market Leaders), as determined by S&P Dow Jones Indices LLC (S&P or the Index Provider) and described further below. The S&P 500 Index, … Show more… Under normal circumstances, the Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes (if any), in the securities of the Underlying Index. The Fund's 80% investment policy is non-fundamental and requires 60 days prior written notice to shareholders before it can be changed. The Underlying Index, as presently constituted, is designed to track the performance of the top 50 U.S. listed and domiciled companies based on a Market Leader Score within the S&P 500 Index that generate at least 50% of their revenues from the United States (U.S. Market Leaders), as determined by S&P Dow Jones Indices LLC (S&P or the Index Provider) and described further below. The S&P 500 Index, which rebalances on a quarterly basis, is a float-adjusted market capitalization equity benchmark which is generally regarded as being representative of the large-capitalization segment of the U.S. stock market. A float-adjusted market capitalization weighted index weights each index component according to its market capitalization, using the number of shares that are readily available for purchase on the open market. In constructing the Underlying Index, the Index Provider utilizes FactSet, a leading financial data provider, to review the constituents of the S&P 500 Index on the basis of their geographic revenue exposure. The companies selected are part of the S&P 500 Index except those classified within the S&Ps Global Industry Classification Standard (GICS ) Real Estate Sector. The Market Leader Score is designed to establish a method for ranking eligible companies based on a simple average of each eligible companys z-scores with respect to three metrics: five-year average free cash flow margin, five-year average return on invested capital, and the Market Share Score, as described further below. A composite score is calculated for each eligible company based on the average of the available z-scores. From this composite score, a Market Leader Score is assigned to each company. At each rebalancing, the Index Provider will rank all eligible companies in the index universe in descending order by Market Leader Score and select the highest ranking 50 to form the index. Free cash flow margin: The Index Provider calculates free cash flow as operating cash flow minus (-) capital expenditures. Free cash flow margin is then calculated by taking the last twelve month (LTM) free cash flow and dividing it by LTM revenue. Return on Invested Capital : The Index Provider calculates return on invested capital by taking a companys net income and dividing it by the sum of its total debt and equity that is averaged over the last two fiscal years. Market Share Score: The Index Provider utilizes a Market Share Score, which is based on companies Related Business Risk Groups (RBRG) exposure and related revenues, which is sourced from a third-party data and technology platform provider. Each companys product lines are categorized into these RBRGs, and exposure is typically measured as a percentage of revenue, primarily derived from audited annual reports (e.g., 10-K filings). Market Share Score data is taken as of the month-end, three months prior to the rebalance reference date, which is the date used for the input data that calculates the scores and determines the selections and weightings. Z-score Calculation: A z-score is a statistical measure that describes a single values relationship to the average of a group of values. The z-score is calculated by subtracting the groups average value from a single value and dividing the result by the standard deviation of the group of values. The resulting z-score indicates how far a data point is from the mean, measured in standard deviations, allowing for comparisons across variables with different units or scales. As stated above, z-scores are calculated from each companys five-year average free cash flow margin, its five-year average return on invested capital, and the Market Share Score. However, if data for any of the given metrics is missing then the Market Leader Score is instead based on the simple average of the remaining available z-scores. A company must have at least one z-score to be included in the index. The Underlying Index is weighted according to a modified capitalization weighting methodology and is reconstituted and re-weighted on a semi-annual basis. The modified capitalization weighting seeks to weight constituents based on their free float market capitalization subject to caps on the weights of the individual securities. Free float market capitalization measures a companys market capitalization discounted by the percentage of its shares readily available to be traded by the general public in the open market (free float). At each rebalance, the maximum weight of a company is capped at 4.5%. Modified capitalization weighting is expected to limit the Funds exposure to the largest market capitalization companies in the Underlying Index. As of December 31, 2025, the Underlying Index had 50 constituents. The Fund's investment objective and Underlying Index may be changed without shareholder approval. The Underlying Index is created and sponsored by the Index Provider. Any determinations related to the constituents of the Underlying Index are made by the Index Provider and are independent of the Fund's portfolio managers. The Index Provider determines the composition and relative weightings of the securities in the Underlying Index. The Adviser uses an indexing approach to try to achieve the Fund's investment objective. Unlike many investment companies, the Fund does not try to outperform the Underlying Index and does not seek temporary defensive positions when markets decline or appear overvalued. The Fund generally will use a replication strategy. A replication strategy is an indexing strategy that involves investing in the securities of the Underlying Index in approximately the same proportions as in the Underlying Index. However, the Fund may utilize a representative sampling strategy with respect to the Underlying Index when a replication strategy might be detrimental or disadvantageous to shareholders, such as when there are practical difficulties or substantial costs involved in compiling a portfolio of equity securities to replicate the Underlying Index, in instances in which a security in the Underlying Index becomes temporarily illiquid, unavailable or less liquid, or as a result of legal restrictions or limitations (such as tax diversification requirements) that apply to the Fund but not the Underlying Index. The Adviser expects that, over time, the correlation between the Fund's performance and that of the Underlying Index, before fees and expenses, will exceed 95%. A correlation percentage of 100% would indicate perfect correlation. If the Fund uses a replication strategy, it can be expected to have greater correlation to the Underlying Index than if it uses a representative sampling strategy. The Fund concentrates its investments (i.e., hold 25% or more of its total assets) in a particular industry or group of industries to approximately the same extent that the Underlying Index is concentrated. As of December 31, 2025 the Underlying Index had significant exposure to the health care sector. The Fund is classified as non-diversified, which means it may invest a larger percentage of its assets in a smaller number of issuers than a diversified fund. Show less