Statements of Income and Expenses (USD $)	3 Months Ended
	Mar. 31, 2012		Mar. 31, 2011
INVESTMENT INCOME
Interest income (MSSB)	$ 30,128		$ 92,500
EXPENSES
Brokerage fees (MS&Co.)	4,250,290		6,047,325
Management fees	1,300,471		2,218,654
Incentive fees	0		944,722
Total Expenses	5,550,761		9,210,701
NET INVESTMENT LOSS	(5,520,633)		(9,118,201)
Trading profit (loss):
Net realized	7,053,178		4,959,877
Net change in unrealized	(2,846,626)		(12,682,402)
Total Trading Results	4,206,552		(7,722,525)
NET LOSS	(1,314,081)		(16,840,726)
Net Loss Allocation
Limited Partners	(1,297,416)		(16,659,722)
General Partner	$ (16,665)		$ (181,004)
Net Loss Per Unit
Limited Partners (in dollars per unit)	$ (0.16)	[1]	$ (1.59)	[1]
General Partner (in dollars per unit)	$ (0.16)	[1]	$ (1.59)	[1]
WEIGHTED AVERAGE NUMBER OF UNITS OUTSTANDING (in units)	9,011,174.635		10,658,482.863

[1] Based on change in net asset value per Unit.