Statements of Income and Expenses - USD ($)		3 Months Ended		6 Months Ended
		Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Investment Income:
Interest income		$ 129,661	$ 80,162	$ 256,213	$ 141,044
Expenses:
General Partner fees		207,091	265,179	438,945	558,032
Ongoing placement agent fees		207,091	265,179	438,945	558,032
Management fees		150,150	220,122	319,074	464,969
Total expenses		564,332	750,480	1,196,964	1,581,033
Net investment loss		(434,671)	(670,318)	(940,751)	(1,439,989)
Net gains (losses) on trading of commodity interests:
Net realized gains (losses) on closed contracts		(1,181,190)	(203,922)	(110,897)	855,230
Net change in unrealized gains (losses) on open contracts		281,412	(1,318,878)	(1,716,529)	(3,047,852)
Total trading results		(899,778)	(1,522,800)	(1,827,426)	(2,192,622)
Net income (loss)		$ (1,334,449)	$ (2,193,118)	$ (2,768,177)	$ (3,632,611)
Net income (loss) per Unit*	[1]	$ (0.75)	$ (0.97)	$ (1.55)	$ (1.56)
Weighted average number of Units outstanding		1,808,104.554	2,312,290.218	1,860,496.874	2,401,391.706

[1] Represents the change in net asset value per Unit during the period.