STATEMENTS OF FINANCIAL CONDITION (Unaudited) (USD $)	Mar. 31, 2014	Dec. 31, 2013
Trading Equity:
Unrestricted cash	$ 106,219,930	$ 117,701,386
Restricted cash	19,275,416	26,703,038
Total cash	125,495,346	144,404,424
Net unrealized gain on open contracts (MS&Co.)	3,183,520	6,652,432
Total Trading Equity	128,678,866	151,056,856
Interest receivable (MS&Co.)	3,142	1,354
Total Assets	128,682,008	151,058,210
Liabilities:
Redemptions payable	5,184,542	3,447,262
Accrued brokerage fees (MS&Co.)	662,137	750,593
Accrued management fees	182,299	205,988
Payable to MS&Co.	0	127,622
Total Liabilities	6,028,978	4,531,465
Partners' Capital:
Limited Partners (4,957,767.850 and 5,462,815.917 Units, respectively)	120,925,654	144,651,488
General Partner (70,819.769 and 70,819.769 Units, respectively)	1,727,376	1,875,257
Total Partners' Capital	122,653,030	146,526,745
Total Liabilities and Partners' Capital	$ 128,682,008	$ 151,058,210
NET ASSET VALUE PER UNIT (in dollars per unit)	$ 24.39	$ 26.48