Statements of Assets and Liabilities (USD $)	Sep. 30, 2012		Dec. 31, 2011
Cash and cash equivalents at broker	$ 1,144,184		$ 662,202
Net unrealized gain (loss) on open futures contracts	38,852		113,800
Total equity in broker trading accounts	1,183,036		776,002
U.S. Treasury Bills	1,999,915	[1]	3,999,691	[1]
Cash and cash equivalents	1,197,841		1,012,647
Prepaid expenses	10,670		7,850
Total assets	4,391,462	[2]	5,796,190	[2]
Partner redemptions payable			497,919
Accrued commissions payable to related parties	24,439		10,569
Other accrued liabilities	22,428		14,045
Total liabilities	46,867		522,533
Net assets	4,344,595	[2]	5,273,657	[2]
Limited partners	4,344,595		5,273,657
Net assets	$ 4,344,595	[2]	$ 5,273,657	[2]
Limited partners units outstanding	1,530.51		1,637.79
Total partnership units outstanding	1,530.51		1,637.79

[1] Cost $1,999,520 and $3,986,110, respectively

[2] Equivalent to $2,838.66 and $3,219.98 per unit, respectively