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Statements of Changes in Partners' Capital - USD ($) | Total | General Partner | Limited Partners
--- | --- | --- | ---
Beginning Balances at Dec. 31, 2012 | $ 99,521,782 | $ 0 | $ 99,521,782
Addition of partnership shares | 26,960,147 | 0 | 26,960,147
Redemption of partnership shares | (69,955,807) | 0 | (69,955,807)
Net income (loss) | 5,578,244 | 0 | 5,578,244
Ending Balances at Dec. 31, 2013 | $ 62,104,366 | 0 | 62,104,366
Net asset value, beginning of period at Dec. 31, 2012 | $ 39.81 |  |
Net asset value, end of period at Dec. 31, 2013 | $ 42.83 |  |
Addition of partnership shares | $ 6,837,236 | 0 | 6,837,236
Redemption of partnership shares | (12,902,604) | 0 | (12,902,604)
Net income (loss) | (18,806,073) | 0 | (18,806,073)
Ending Balances at Dec. 31, 2014 | $ 37,232,925 | 0 | 37,232,925
Net asset value, end of period at Dec. 31, 2014 | $ 26.59 |  |
Addition of partnership shares | $ 87,966,232 | 0 | 87,966,232
Redemption of partnership shares | (26,710,614) | 0 | (26,710,614)
Net income (loss) | (27,954,946) | 0 | (27,954,946)
Ending Balances at Dec. 31, 2015 | $ 70,533,597 | $ 0 | $ 70,533,597
Net asset value, end of period at Dec. 31, 2015 | $ 17 |  |

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