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Total Annualized Return as of 3/31/08

Fund One-Year Five-Year Ten-Year Gross Expense Ratio
Global Resources Fund (PSPFX) 28.38% 43.12% 18.63% 0.96%

Gross expense ratio as stated in the most recent prospectus. Performance data quoted above is historical. Past performance is no guarantee of future results. Results reflect the reinvestment of dividends and other earnings.  Current performance may be higher or lower than the performance data quoted. The principal value and investment return of an investment will fluctuate so that your shares, when redeemed, may be worth more or less than their original cost. Performance does not include the effect of any direct fees described in the fund’s prospectus (e.g., short-term trading fees, if applicable, of 0.25) which, if applicable, would lower your total returns.  Obtain performance data current to the most recent month-end at www.usfunds.com or 1-800-US-FUNDS. High double-digit returns are attributable, in part, to unusually favorable market conditions and may not be repeated or consistently achieved in the future.

Please consider carefully the fund’s investment objectives, risks, charges and expenses. For this and other important information, obtain a fund prospectus by visiting www.usfunds.com or by calling 1-800-US-FUNDS (1-800-873-8637). Read it carefully before investing. Distributed by U.S. Global Brokerage, Inc.

4-Star Morningstar Overall Rating™ among 150 Specialty-Natural Resources funds as of 3/31/08. Ratings are based on risk-adjusted return. Derived from a weighted average of performance figures associated with its 3-, 5-year and 10-year time periods. Past performance does not guarantee future results.

Holdings in the Global Resources Fund as a percentage of net assets as of 3/31/07: Emcor (0.00%); Freeport-MacMoran (1.29%); Southern Copper (0.79%); BHP Billiton (1.14%); Rio Tinto (0.12%); Codelco (0.00%).

All opinions expressed and data provided are subject to change without notice. Some of these opinions may not be appropriate to every investor. Foreign and emerging market investing involves special risks such as currency fluctuation and less public disclosure, as well as economic and political risk. 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.

For each fund with at least a three-year history, Morningstar calculates a Morningstar Ratingä 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.)