Statements of Financial Condition (Unaudited) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
Assets
United States Treasury Obligations, at value (cost $226,240,663 and $409,385,046, respectively)	$ 226,342,665	$ 409,384,745
Affiliated investments, at value (cost $102,025,497 and $102,405,445, respectively)	101,954,188	102,216,801
Cash held by custodian	47,751	4,705,705
Receivable for:
Dividends from affiliates	35,407	58,722
Total assets	328,380,011	516,365,973
Other investments:
Variation margin payable- Currency Futures Contracts	255,740	1,213,618
Payable for:
Securities purchased	5,965,332
Shares redeemed		20,470,746
Management fees	220,204	324,363
Brokerage commissions and fees	3,350	4,654
Total liabilities	6,444,626	22,013,381
Commitments and Contingencies (Note 10)
Equity
Shareholder's equity—General Shares	1,038	1,019
Shareholders' equity—Shares	321,934,347	494,351,573
Total shareholders' equity	321,935,385	494,352,592
Total liabilities and equity	$ 328,380,011	$ 516,365,973
General Shares outstanding	40	40
Shares outstanding	12,400,000	19,400,000
Net asset value per share	$ 25.96	$ 25.48
Market value per share	$ 25.98	$ 25.47