Statements of Financial Condition (Unaudited) - USD ($)	Mar. 31, 2020	Dec. 31, 2019
Assets
United States Treasury Obligations, at value (cost $144,679,228 and $147,682,624, respectively)	$ 144,986,212	$ 147,718,751
Affiliated Investments, at value (cost $144,163,561 and $199,897,682, respectively)	144,775,016	200,021,832
Other investments:
Variation margin receivable- Commodity Futures Contracts	924,125	62,967
Cash held by custodian	0	161,884
Receivable for:
Dividends from affiliates	64,881	73,985
Total assets	290,750,234	348,039,419
Liabilities
Management fees	203,094	240,542
Brokerage commissions and fees	4,952	3,480
Total liabilities	208,046	244,022
Commitments and Contingencies (Note 10)
Equity
Shareholder's equity—General Shares	564	662
Shareholders' equity—Shares	290,541,624	347,794,735
Total shareholders' equity	290,542,188	347,795,397
Total liabilities and equity	$ 290,750,234	$ 348,039,419
General Shares outstanding	40	40
Shares outstanding	20,600,000	21,000,000
Net asset value per share	$ 14.10	$ 16.56
Market value per share	$ 14.08	$ 16.56