Nationwide Risk-Based International Equity ETF (RBIN) Exchange: NYSE ARCA

The Fund uses a “passive management” (or indexing) approach to track the total return performance, before fees and expenses, of the Index. Rothschild & Co Risk-Based International Index The Index is a rules-based, equal risk-weighted index that is designed to provide exposure to large capitalization companies in developed markets outside the United States and Canada with lower volatility, reduced maximum drawdown (the loss from the highest Index value to its lowest value before achieving a new highest value), and an improved Sharpe ratio (a risk-adjusted measure of return) as compared to traditional, market capitalization weighted approaches. The Index was developed in 2017 and is licensed by Rothschild & Co Risk Based Investments LLC, the Fund’s index provider. Construction of the Index begins with the universe of equity securities that have their primary listing in the following countries: Australia, Austria, Belgium, Denmark, Finland, France, Germany, Hong Kong, Ireland, Italy, Japan, Netherlands, Norway, Portugal, Singapore, Spain, Sweden, Switzerland, and the United Kingdom. The universe is then screened to keep only the largest equity securities by market capitalization listed in each country and to eliminate securities with insufficient liquidity (average daily traded value of less than USD $1 million over the most recent three-month period) and equity securities that have been listed for less than one year (the remaining securities are referred to as the “Eligible Universe”). The securities in the Eligible Universe are then subjected to a risk contribution calculation based on each security’s volatility and correlation to the other Eligible Universe securities for the most recent one-year calculation period. The securities in the Eligible Universe are then ranked based on their risk contribution, and the 50% of securities with the lowest risk contribution are selected to be included in the Index (the “Index Constituents”). To reduce turnover, Index Constituents will not be removed from the Index based on their risk contribution so long as they are within the 60% of securities with the lowest risk in the Eligible Universe. The Index Constituents are then weighted by a systematic equally-weighted risk contribution model (the “Risk-Weighting Model”). The Risk-Weighting Model incorporates each Index Constituent’s volatility and correlation to the other Index Constituents for the most recent one-year calculation period to produce a portfolio where each Index Constituent contributes the same level of risk, subject to the constraint that no individual Index Constituent will have a weight that exceeds 5% of the Index. The intent of the security selection by marginal risk contribution ranking and Risk-Weighting Model is to (i) lower the overall volatility of the Index, (ii) increase its Sharpe ratio, and (iii) reduce the maximum drawdown without negatively impacting the diversification and expected return of the Index. The list of securities in the Eligible Universe is updated quarterly on the first Friday of each January, April, July, and October (or the previous business day if such Friday is not a business day). The Index is reconstituted (i.e., Index Constituents are added or deleted, and weights are reset based on the Risk-Weighting Model) quarterly at the close of business on the second Friday of January, April, July, and October (or the next business day if such Friday is not a business day). As of September 30, 2019, the Index included significant exposure to companies in Europe, including Germany and the United Kingdom, and Japan. The Fund’s Investment Strategy The Fund attempts to invest all, or substantially all, of its assets in the component securities that make up the Index. Under normal circumstances, at least 80% of the Fund’s total assets (exclusive of any collateral held from securities lending) will be invested in the component securities of the Index and investments that have economic characteristics that are substantially identical to the economic characteristics of such component securities (e.g., depositary receipts). The Fund expects that, over time, the correlation between the Fund’s performance and that of the Index, before fees and expenses, will be 95% or better. The Fund will generally use a “replication” strategy to achieve its investment objective, meaning the Fund will generally invest in all of the component securities of the Index in the same approximate proportions as in the Index. However, the Fund may use a “representative sampling” strategy, meaning it may invest in a sample of the securities in the Index whose risk, return, and other characteristics closely resemble the risk, return, and other characteristics of the Index as a whole, when the Fund’s sub-adviser believes it is in the best interests of the Fund (e.g., when replicating the Index involves practical difficulties or substantial costs, an Index constituent becomes temporarily illiquid, unavailable, or less liquid, or as a result of legal restrictions or limitations that apply to the Fund but not to the Index). The Fund generally may invest up to 20% of its total assets (exclusive of any collateral held from securities lending) in securities or other investments not included in the Index, but which the Fund’s sub-adviser believes will help the Fund track the Index. For example, the Fund may invest in securities that are not components of the Index to reflect various corporate actions and other changes to the Index (such as reconstitutions, additions, and deletions). To the extent the Index concentrates (i.e., holds more than 25% of its total assets) in the securities of a particular industry or group of related industries, the Fund will concentrate its investments to approximately the same extent as the Index.