Statements of Financial Condition (Unaudited) - USD ($)	Mar. 31, 2019	Dec. 31, 2018
Assets
United States Treasury Obligations, at value (cost $273,516,261 and $409,385,046, respectively)	$ 273,523,483	$ 409,384,745
Affiliated investments, at value (cost $99,409,937 and $102,405,445, respectively)	99,259,143	102,216,801
Other investments:
Variation margin receivable- Currency Futures Contracts	313,308
Cash held by custodian	1,860,508	4,705,705
Receivable for:
Dividends from affiliates	41,647	58,722
Total assets	374,998,089	516,365,973
Other investments:
Variation margin payable- Currency Futures Contracts		1,213,618
Payable for:
Shares redeemed		20,470,746
Management fees	228,116	324,363
Brokerage commissions and fees	5,017	4,654
Total liabilities	233,133	22,013,381
Commitments and Contingencies (Note 10)
Equity
Shareholder's equity—General Shares	1,041	1,019
Shareholders' equity—Shares	374,763,915	494,351,573
Total shareholders' equity	374,764,956	494,352,592
Total liabilities and equity	$ 374,998,089	$ 516,365,973
General Shares outstanding	40	40
Shares outstanding	14,400,000	19,400,000
Net asset value per share	$ 26.03	$ 25.48
Market value per share	$ 26.03	$ 25.47