Tax-exempt income is federal income tax free. A portion of this income may be subject to state and local income taxes, and if applicable, may subject certain investors to the Alternative Minimum Tax as well. Each tax free fund may invest up to 20% of its assets in securities that pay taxable interest. Income or fund distributions attributable to capital gains are usually subject to both state and federal income taxes. Bond funds are subject to interest-rate risk; their value declines as interest rates rise. The tax free funds may be exposed to risks related to a concentration of investments in a particular state or geographic area. These investments present risks resulting from changes in economic conditions of the region or issuer.

Gold, precious metals, and precious minerals funds may be susceptible to adverse economic, political or regulatory developments due to concentrating in a single theme. The prices of gold, precious metals, and precious minerals are subject to substantial price fluctuations over short periods of time and may be affected by unpredicted international monetary and political policies. We suggest investing no more than 5% to 10% of your portfolio in these sectors.

Foreign and emerging market investing involves special risks such as currency fluctuation and less public disclosure, as well as economic and political risk. By investing in a specific geographic region, a regional fund’s returns and share price may be more volatile than those of a less concentrated portfolio.

The Eastern European Fund invests more than 25% of its investments in companies principally engaged in the oil & gas or banking industries. The risk of concentrating investments in this group of industries will make the fund more susceptible to risk in these industries than funds which do not concentrate their investments in an industry and may make the fund’s performance more volatile.

Because the Global Resources Fund concentrates its investments in a specific industry, the fund may be subject to greater risks and fluctuations than a portfolio representing a broader range of industries.

Morningstar Ratings are based on risk-adjusted return. The Overall Morningstar Rating for a fund is derived from a weighted-average of the performance figures associated with its three-, five- and ten-year (if applicable) Morningstar Rating metrics. Past performance does not guarantee future results. For each fund with at least a three-year history, Morningstar calculates a Morningstar Rating? based on a Morningstar Risk-Adjusted Return measure that accounts for variation in a fund’s monthly performance (including the effects of sales charges, loads, and redemption fees), placing more emphasis on downward variations and rewarding consistent performance. The top 10% of funds in each category receive 5 stars, the next 22.5% receive 4 stars, the next 35% receive 3 stars, the next 22.5% receive 2 stars and the bottom 10% receive 1 star. (Each share class is counted as a fraction of one fund within this scale and rated separately, which may cause slight variations in the distribution percentages.)

Each of the mutual funds or services referred to in the U.S. Global Investors, Inc. website may be offered only to persons in the United States. This website should not be considered a solicitation or offering of any investment product or service to investors residing outside the United States.

Certain materials on the site may contain dated information. The information provided was current at the time of publication. For current information regarding any of the funds mentioned in such materials, please visit the fund performance page.

All opinions expressed and data provided are subject to change without notice. Some of these opinions may not be appropriate to every investor.