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Statements of Changes in Partners' Capital (USD $) | Total | General Partner | Limited Partners
--- | --- | --- | ---
Beginning Balances at Sep. 01, 2009 |  |  |  |  |
Addition/Initial contribution of capital of 2,800,000 and 200,000 partnership units in 2011 and 2010 respectively |  | $ 1,000 |  | $ 20 | $ 980
Net income |  |  |  |  |
Ending Balances at Dec. 31, 2009 | [1] | 1,000 |  | 20 | 980
Addition/Initial contribution of capital of 2,800,000 and 200,000 partnership units in 2011 and 2010 respectively |  | 10,000,000 |  |  | 10,000,000
Redemption of initial investment/2,500,000 partnership units in 2011 |  | (1,000) |  | (20) | (980)
Net income |  | 2,615,031 | [1] |  | 2,615,031
Ending Balances at Dec. 31, 2010 |  | 12,615,031 |  |  | 12,615,031
Net Asset Value Per Unit, Ending at Dec. 31, 2010 |  | $ 63.08 |  | $ 63.08 |
Addition/Initial contribution of capital of 2,800,000 and 200,000 partnership units in 2011 and 2010 respectively |  | 205,178,034 |  |  | 205,178,034
Redemption of initial investment/2,500,000 partnership units in 2011 |  | (186,969,027) |  |  | (186,969,027)
Net income |  | 6,444,350 |  |  | 6,444,350
Ending Balances at Dec. 31, 2011 |  | $ 37,268,388 |  |  | $ 37,268,388
Net Asset Value Per Unit, Ending at Dec. 31, 2011 |  | $ 74.54 |  | $ 74.54 |
[1] | The commencement of operations of the United States Brent Oil Fund, LP was June 2, 2010.

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