Nicholas Gerber

Founded in 1995 by Nicholas Gerber, Ameristock Corp. is a registered investment advisor and mutual fund manager located in Alameda, California

USCF Investments, Inc. provides investment advises. The company was founded in March 2004 and is headquartered in Wilmington, DE.

United States Diesel-Heating Oil Fund LP is a commodity pool that continuously issues common shares of beneficial interest. It seeks to achieve its investment objective by investing in futures contracts for diesel-heating oil, crude oil, gasoline, natural gas and other petroleum-based fuels that are traded on the NYMEX, ICE Futures Exchange or other U.S. and foreign exchanges, and to a lesser extent, in order to comply with regulatory requirements or in view of market conditions, other heating oil-related investment such as cash-settled options on futures contracts, forward contracts for diesel-heating oil, crude oil and other petroleum-based fuels, cleared swap contracts, and non-exchange traded transactions that are based on the price of diesel-heating oil, crude oil and other petroleum-based fuels, futures contracts and indices based on the foregoing. The Fund was founded on April 12, 2007 and is headquartered in Oakland, CA.

United States 12 Month Oil Fund LP operates as an exchange-traded security that is designed to track the price movements of West Texas Intermediate light, sweet crude oil. The company's investment objective is for the daily changes in percentage terms of its shares NAV to reflect the daily changes in percentage terms of the price of light, sweet crude oil delivered to Cushing, Oklahoma, as measured by the daily changes in the average of the prices of Benchmark Oil Futures Contracts, less expenses. The company invests primarily in listed crude oil futures contracts and other oil-related futures contracts, and invests in forwards and swap contracts. United States 12 Month Oil Fund was founded on June 27, 2007 and is headquartered in Walnut Creek, CA.

United States Gasoline Fund LP is an exchange-traded security fund which is designed to track in percentage terms the movements of gasoline prices. It is managed and controlled by its general partner, United States Commodity Funds LLC. The company was founded on April 13, 2007 and is headquartered in Walnut Creek, CA.

United States Oil Fund LP is a commodity pool that issues limited partnership interests or units that may be purchased and sold on the American Stock Exchange. It invests in futures contracts for light, sweet crude oil, and other types of crude oil, heating oil, gasoline, natural gas, and other petroleum-based fuels that are traded on the New York Mercantile Exchange, International Currency Exchange Futures or other United States and foreign exchanges. It holds interests in other oil-related investments such as cash-settled options on Oil Futures Contracts, forward oil contracts, and oil-based over-the-counter transactions. It was founded on June 30, 2008 and is headquartered in Alameda, CA.

United States Brent Oil Fund LP is an exchange traded security fund, which is designed to track the daily price movements of Brent crude oil. Its objective is for the daily changes in percentage terms of its shares NAV to reflect the daily changes in percentage terms of the spot price of Brent crude oil, as measured by the daily changes in price of BNO's benchmark oil futures contract, less BNO's expenses. The fund was founded on September 2, 2009 and is headquartered in Oakland, CA.