Statements of Income and Expenses - USD ($)		3 Months Ended
		Mar. 31, 2017	Mar. 31, 2016
Investment Income:
Interest income		$ 60,882	$ 39,123
Expenses:
General Partner fees		292,853	469,802
Ongoing placement agent fees		292,853	469,802
Management fees		244,847	359,055
Total expenses		830,553	1,298,659
Net investment loss		(769,671)	(1,259,536)
Net gains (losses) on trading of commodity interests:
Net realized gains (losses) on closed contracts		1,059,152	984,287
Net change in unrealized gains (losses) on open contracts		(1,728,974)	(1,966,019)
Total trading results		(669,822)	(981,732)
Net income (loss)		$ (1,439,493)	$ (2,241,268)
Net income (loss) per Unit	[1]	$ (0.59)	$ (0.72)
Weighted average number of Units outstanding		2,490,493.193	3,286,811.284

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