Risks Associated with Non-U.S. Companies

Investments by the Fund in the securities of non-U.S. issuers involve certain additional investment risks different from those of U.S. issuers. These risks include: possibility of political or economic instability of the country of issue, possibility of disruption to international trade patterns, possibility of currency risk, possibility of currency exchange controls, imposition of foreign withholding taxes, seizure or nationalization of foreign deposits or assets, and adoption of adverse foreign government trade restrictions. There may be less publicly available information about a non-U.S. company than about a U.S. company. Sometimes non-U.S. companies are subject to different accounting, auditing, and financial reporting standards, practices and requirements than U.S. companies. There is generally less government regulation of stock exchanges, brokers and listed companies abroad than in the U.S., which may result in less transparency with respect to a company’s operations. The absence of negotiated brokerage in certain countries may result in higher brokerage fees.

Emerging Market Risks

In addition to the risks associated with non-U.S. companies in developing or emerging markets, there is a possibility of expropriation, nationalization, confiscatory taxation or diplomatic developments that could affect investments in those countries. In addition, political and economic structures in emerging markets countries may be new and developing rapidly, which may cause instability. Emerging markets countries are also more likely to experience high levels of inflation, deflation or currency devaluations, which could hurt their economies and securities markets.

Currency Risk

Currency risk is the risk that fluctuations in exchange rates may adversely affect the U.S. dollar value of a fund’s investments. Currency risk includes both the risk that currencies in which a fund’s investments are traded will decline in value relative to the U.S. dollar. Currency rates in foreign countries may fluctuate significantly for a number of reasons, including the forces of supply and demand in the foreign exchange markets, actual or perceived changes in interest rates, intervention (or the failure to intervene) by U.S. or foreign governments or central banks, or currency controls or political developments in the United States or abroad. The Fund may incur currency conversion costs (being the spread between buying and selling of the currency) and subject to exchange rate fluctuation risks in any such currency conversion, which may adversely affect the market value of the Fund’s investments.

Industrials Sector Risk

The industrials sector comprises companies who produce capital goods used in construction and manufacturing, such as companies that make and sell machinery, equipment and supplies that are used to produce other goods. Companies in the industrials sector may be adversely affected by changes in government regulation and spending, economic conditions, world events, commodity prices, exchange rates, import controls, and worldwide competition. In addition, companies may be adversely affected by environmental damages and product liability claims, and may face product obsolescence due to rapid technological developments and frequent new product introduction.

Portfolio Turnover Risk

In the past, the Fund has experienced high rates of portfolio turnover, which results in above average transaction costs and the payment by shareholders of taxes on above-average amounts of realized investment gains, including net short-term capital gains, which are taxed as ordinary income for federal income tax purposes when distributed.

Small-sized Company Risk

The Fund is subject to small company risk. Although the Fund seeks to reduce risk by investing in a diversified portfolio, you must realize that investing in smaller, and often newer, companies involves greater risk than there usually is with investing in larger, more established companies. Smaller and newer companies often have limited product lines, markets, management personnel, research and/or financial resources. The securities of small companies, which may be thinly capitalized, may not be as marketable as those of larger companies. Therefore the securities of these smaller, newer companies may be subject to more abrupt or erratic market movements than the securities of larger companies or the market averages in general.

Micro-Cap Risk

Small-sized company risk is intensified for the Fund. The prices of micro-cap companies are generally more volatile and their markets are less liquid relative to larger companies. An investment in the Fund may involve considerably more risk of loss and its returns may differ significantly from funds investing in larger companies.

Healthcare Sector Risk

Companies in the healthcare sector are subject to extensive government regulation and their profitability can be significantly affected by restrictions on government reimbursement for medical expenses, rising costs of medical products and services, pricing pressure (including price discounting), limited product lines and an increased emphasis on the delivery of healthcare through outpatient services. Companies in the healthcare sector are heavily dependent on obtaining and defending patents, which may be time consuming and costly, and the expiration of patents may also adversely affect the profitability of these companies. Healthcare companies are also subject to extensive litigation based on product liability and similar claims. In addition, their products can become obsolete due to industry innovation, changes in technologies or other market developments. Many new products in the healthcare sector require significant research and development and may be subject to regulatory approvals, all of which may be time consuming and costly with no guarantee that any product will come to market.

Investment Style Risk

There is no assurance that the common stocks of companies selected using OAM’s investment criteria will achieve long-term growth in market value.

Equity Securities Risk

Equity securities are susceptible to general stock market fluctuations and to volatile increases and decreases in value. The equity securities held by the Fund may experience sudden, unpredictable drops in value or long periods of decline in value. This may occur because of factors affecting securities markets generally, or a particular company.

Portfolio Turnover Risk

In the past, the Fund has experienced high rates of portfolio turnover, which results in above average transaction costs and the payment by shareholders of taxes on above-average amounts of realized investment gains, including net short-term capital gains, which are taxed as ordinary income for federal income tax purposes when distributed.

Small-sized Company Risk

The Fund is subject to small company risk, because although there are no restrictions on the capitalization of companies whose securities the Fund may buy, the Fund generally invests in small-sized companies. Although the Fund seeks to reduce risk by investing in a diversified portfolio, you must realize that investing in smaller, and often newer, companies involves greater risk than there usually is with investing in larger, more established

companies. Smaller and newer companies often have limited product lines, markets, management personnel, research and/or financial resources. The securities of small companies, which may be thinly capitalized, may not be as marketable as those of larger companies. Therefore the securities of these smaller, newer companies may be subject to more abrupt or erratic market movements than the securities of larger companies or the market averages in general.

Equity Securities Risk

Equity securities are susceptible to general stock market fluctuations and to volatile increases and decreases in value. The equity securities held by the Fund may experience sudden, unpredictable drops in value or long periods of decline in value. This may occur because of factors affecting securities markets generally, or a particular company.

Currency Risk

Currency risk is the risk that fluctuations in exchange rates may adversely affect the U.S. dollar value of a fund’s investments. Currency risk includes both the risk that currencies in which a fund’s investments are traded will decline in value relative to the U.S. dollar. Currency rates in foreign countries may fluctuate significantly for a number of reasons, including the forces of supply and demand in the foreign exchange markets, actual or perceived changes in interest rates, intervention (or the failure to intervene) by U.S. or foreign governments or central banks, or currency controls or political developments in the United States or abroad. The Fund may incur currency conversion costs (being the spread between buying and selling of the currency) and subject to exchange rate fluctuation risks in any such currency conversion, which may adversely affect the market value of the Fund’s investments.

Portfolio Turnover Risk

In the past, the Fund has experienced high rates of portfolio turnover, which results in above average transaction costs and the payment by shareholders of taxes on above-average amounts of realized investment gains, including net short-term capital gains, which are taxed as ordinary income for federal income tax purposes when distributed.

Risks Associated with Non-U.S. Companies

Investments by the Fund in the securities of non-U.S. issuers involve certain additional investment risks different from those of U.S. issuers. These risks include: possibility of political or economic instability of the country of issue, possibility of disruption to international trade patterns, possibility of currency risk, possibility of currency exchange controls, imposition of foreign withholding taxes, seizure or nationalization of foreign deposits or assets, and adoption of adverse foreign government trade restrictions. There may be less publicly available information about a non-U.S. company than about a U.S. company. Sometimes non-U.S. companies are subject to different accounting, auditing, and financial reporting standards, practices and requirements than U.S. companies. There is generally less government regulation of stock exchanges, brokers and listed companies abroad than in the U.S., which may result in less transparency with respect to a company’s operations. The absence of negotiated brokerage in certain countries may result in higher brokerage fees.

Emerging Market Risks

In addition to the risks associated with non-U.S. companies in developing or emerging markets, there is a possibility of expropriation, nationalization, confiscatory taxation or diplomatic developments that could affect investments in those countries. In addition, political and economic structures in emerging markets countries may be new and developing rapidly, which may cause instability. Emerging markets countries are also more likely to experience high levels of inflation, deflation or currency devaluations, which could hurt their economies and securities markets.

Government Relationships Risk

While companies in Asia may be subject to limitations on their business relationships under applicable law, these laws may not be consistent with certain political and security concerns of the U.S. As a result, Asian companies may have material direct or indirect business relationships with governments that are considered state sponsors of terrorism by the U.S. government, or governments that otherwise have policies in conflict with the U.S. government (an “Adverse Government”). If the Fund invests in companies that have or develop a material business relationship with an Adverse Government, then the Fund will be subject to the risk that these companies’ reputation and price in the market will be adversely affected.

RMB Currency Risk

The Fund may invest in Chinese securities acquired through the Shanghai-Hong Kong Stock Connect (“China Connect Securities”) with Renminbi (“RMB”), the official currency of China. Similar to other foreign currencies, the exchange rate of the RMB may rise or fall. There is no guarantee that the RMB will not depreciate. The exchange rate of the RMB may be affected by, among other things, foreign exchange controls imposed by the mainland Chinese central government from time to time (for example, there are currently restrictions on the conversion of the RMB into other currencies). The Fund may have to convert the dollar into RMB when investing in Chinese Connect Securities and vice versa for any payments in RMB from transactions in the China Connect Securities. The Fund may incur currency conversion costs (being the spread between buying and selling of the RMB) and subject to exchange rate fluctuation risks in any such currency conversion, which may adversely affect the market value of China Connect Securities.

Geographic Concentration Risk

Investments in a single region, even though representing more than one country within the region, may be affected by common economic forces and other factors. This vulnerability to factors affecting China investments is significantly greater than it would be for a more geographically diversified fund, and may result in greater losses and volatility.

Risks Associated with Non-U.S. Companies

Investments by the Fund in the securities of non-U.S. issuers involve certain additional investment risks different from those of U.S. issuers. These risks include: possibility of political or economic instability of the country of issue, possibility of disruption to international trade patterns, possibility of currency risk, possibility of currency exchange controls, imposition of foreign withholding taxes, seizure or nationalization of foreign deposits or assets, and adoption of adverse foreign government trade restrictions. There may be less publicly available information about a non-U.S. company than about a U.S. company. Sometimes non-U.S. companies are subject to different accounting, auditing, and financial reporting standards, practices and requirements than U.S. companies. There is generally less government regulation of stock exchanges, brokers and listed companies abroad than in the U.S., which may result in less transparency with respect to a company’s operations. The absence of negotiated brokerage in certain countries may result in higher brokerage fees.

American Depositary Receipts as well as other “hybrid” forms of ADRs, including EDRs and GDRs, are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depository banks and generally trade on an established market in the United States or elsewhere. The underlying shares are held in trust by a custodian bank or similar financial institution in the issuer’s home country. The depository bank may not have physical custody of the underlying securities at all times and may charge fees for various services, including forwarding dividends and interest and corporate actions. ADRs are alternatives to directly purchasing the underlying foreign securities in their national markets and currencies. However, ADRs continue to be subject to many of the risks associated with investing in foreign securities.

Emerging Market Risks

In addition to the risks associated with non-U.S. companies in developing or emerging markets, there is a possibility of expropriation, nationalization, confiscatory taxation or diplomatic developments that could affect investments in those countries. In addition, political and economic structures in emerging markets countries may be new and developing rapidly, which may cause instability. Emerging markets countries are also more likely to experience high levels of inflation, deflation or currency devaluations, which could hurt their economies and securities markets.

Financials Sector Risk

Companies in the financial sector, including retail and commercial banks, insurance companies and financial services companies, may be adversely impacted by many factors, including, among others, government regulations, economic conditions, credit

rating downgrades, changes in currency exchange rates, volatile interest rates, decreased liquidity in credit markets and competition from new entrants. Profitability of these companies is largely dependent on the availability and cost of capital and can fluctuate significantly when interest rates change. Credit losses resulting from financial difficulties of borrowers also can negatively impact the sector. These companies are also subject to substantial government regulation and intervention, which may adversely impact the scope of their activities, the prices they can charge, the amount of capital they must maintain, and potentially, their size. The impact of more stringent capital requirements, or recent or future regulation in various countries on any individual financial company or of the financial sector as a whole cannot be predicted. The financial sector is also a target for cyberattacks and may experience technology malfunctions and disruptions.

Portfolio Turnover Risk

The Fund may experience high rates of portfolio turnover, which would result in above average transaction costs and the payment by shareholders of taxes on above-average amounts of realized investment gains, including net short-term capital gains, which are taxed as ordinary income for federal income tax purposes when distributed.