Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net gain (loss) allocated from investment in Graham Alternative Investment Trading LLC
Net realized gain (loss) on investments	$ (2,613,640)	$ (33,907)	$ 6,990,498	$ (4,686,614)
Net increase (decrease) in unrealized appreciation on investments	(2,232,057)	1,104,746	(4,230,663)	(1,978,632)
Brokerage commissions and fees	(126,512)	(87,034)	(229,706)	(194,027)
Net gain (loss) allocated from investment in Graham Alternative Investment Trading LLC	(4,972,209)	983,805	2,530,129	(6,859,273)
Investment income
Interest income	61,081	35,553	113,268	73,415
Expenses
Advisory fees	354,825	284,632	721,829	592,650
Sponsor fees	255,169	207,993	520,410	427,563
Professional fees and other	55,264	28,728	102,355	57,450
Administrator's fees	28,170	22,052	57,178	45,109
Incentive allocation	0	0	1,369,198	0
Total expenses	693,428	543,405	2,770,970	1,122,772
Net investment loss allocated from investment in Graham Alternative Investment Trading LLC	(632,347)	(507,852)	(2,657,702)	(1,049,357)
Net income (loss)	$ (5,604,556)	$ 475,953	$ (127,573)	$ (7,908,630)