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Statements of Changes in Partners' Capital (USD $) | General Partner | Limited Partners | Total
--- | --- | --- | ---
Balances at Dec. 31, 2009 | $ 0 | $ 37,637,148 | $ 37,637,148
Net asset value, beginning of year at Dec. 31, 2009 | $ 53.77 |  | $ 53.77
Addition of 1,850,000, 300,000 and 800,000 partnership units | 0 | 30,789,052 | 30,789,052
Redemption of 350,000, 300,000 and 500,000 partnership units | 0 | (19,684,196) | (19,684,196)
Net loss | 0 | (13,719,991) | (13,719,991)
Balances at Dec. 31, 2010 | 0 | 35,022,013 | 35,022,013
Net asset value, end of year at Dec. 31, 2010 | $ 35.02 |  | $ 35.02
Addition of 1,850,000, 300,000 and 800,000 partnership units | 0 | 10,130,630 | 10,130,630
Redemption of 350,000, 300,000 and 500,000 partnership units | 0 | (9,597,603) | (9,597,603)
Net loss | 0 | (14,345,494) | (14,345,494)
Balances at Dec. 31, 2011 | 0 | 21,209,546 | 21,209,546
Net asset value, end of year at Dec. 31, 2011 | $ 21.21 |  | $ 21.21
Addition of 1,850,000, 300,000 and 800,000 partnership units |  | 33,083,248 | 33,083,248
Redemption of 350,000, 300,000 and 500,000 partnership units |  | (6,377,911) | (6,377,911)
Net loss | 0 | (4,829,192) | (4,829,192)
Balances at Dec. 31, 2012 | $ 0 | $ 43,085,691 | $ 43,085,691
Net asset value, end of year at Dec. 31, 2012 | $ 17.23 |  | $ 17.23

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