Statements of Assets and Liabilities (USD $)	Mar. 31, 2012		Dec. 31, 2011
Cash and cash equivalents at broker	$ 802,987		$ 662,202
Net unrealized gain (loss) on open futures contracts	(90)		113,800
Total equity in broker trading accounts	802,897		776,002
U.S. Treasury Bills	2,999,990	[1]	3,999,691	[1]
Cash and cash equivalents	581,367		1,012,647
Prepaid expenses	5,887		7,850
Total assets	4,390,141		5,796,190
Liabilities
Partner redemptions payable	72,166		497,919
Accrued commissions payable to related parties	40,422		10,569
Other accrued liabilities	6,265		14,045
Total liabilities	118,853		522,533
Net assets	4,271,288		5,273,657
Analysis of net assets
Limited partners	4,271,288		5,273,657
Net assets	$ 4,271,288	[2]	$ 5,273,657	[2]
Partnership units outstanding
Limited partners units outstanding	1,427.57		1,637.79
Total partnership units outstanding	1,427.57		1,637.79

[1] Cost $2,999,924 and $3,986,110, respectively

[2] Equivalent to $2,992.00 and $3,219.98 per unit, respectively