Statements of Financial Condition - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Trading Equity:
Investments in U.S. Treasury bills, at fair value (amortized cost $77,949,255 and $0, respectively)		$ 5,792,535
Unrestricted cash	$ 18,934,934	101,238,145
Restricted cash	13,737,690	13,490,625
Net unrealized gain (loss) on open contracts	(3,157,888)	5,792,535
Total Trading Equity	107,463,991	120,521,305
Interest receivable		565
Total Assets	107,463,991	120,521,870
Liabilities:
Redemptions payable	1,752,346	2,079,936
Accrued ongoing placement agent fee	189,778	195,005
Accrued administrative fees	189,778	195,005
Accrued management fees	165,807	169,133
Total Liabilities	2,297,709	2,639,079
Partners' Capital:
Limited Partners (3,606,094.038 and 3,861,976.161 Units, respectively)	103,981,522	116,569,858
General Partner (41,087.640 and 43,497.666 Units, respectively)	1,184,760	1,312,933
Total Partners' Capital	105,166,282	117,882,791
Total Liabilities and Partners' Capital	$ 107,463,991	$ 120,521,870
NET ASSET VALUE PER UNIT (in dollars per unit)	$ 28.83	$ 30.18
U.S. Treasury Bills [Member]
Trading Equity:
Investments in U.S. Treasury bills, at fair value (amortized cost $77,949,255 and $0, respectively)	$ 77,949,255