Statements of Income and Expenses (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Income
Interest Income	$ 90,282	$ 424,179
Dividends from Affiliates	116,456	152,592
Total Income	206,738	576,771
Expenses
Management Fees	103,498	183,648
Brokerage Commissions and Fees	6,471	3,863
Interest Expense	1,952	3,575
Total Expenses	111,921	191,086
Less: Waivers	(11,215)	(7,201)
Net Expenses	100,706	183,885
Net Investment Income (Loss)	106,032	392,886
Net Realized Gain (Loss) on
United States Treasury Obligations	(600)	(461)
Affiliated Investments	21,121
Commodity Futures Contracts	(8,569,306)	(5,717,548)
Net Realized Gain (Loss)	(8,548,785)	(5,718,009)
Net Change in Unrealized Gain (Loss) on
United States Treasury Obligations	26,374	2,130
Affiliated Investments	46,214	9,490
Commodity Futures Contracts	(21,679,404)	22,282,041
Net Change in Unrealized Gain (Loss)	(21,606,816)	22,293,661
Net Realized and Net Change in Unrealized Gain (Loss) on United States Treasury Obligations, Affiliated Investments and Commodity Futures Contracts	(30,155,601)	16,575,652
Net Income (Loss)	$ (30,049,569)	$ 16,968,538