Statements of Income and Expenses (Unaudited) - USD ($)	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Income
Interest Income	$ 1,741,043	$ 1,433,284
Dividends from Affiliates	580,678	69,719
Total Income	2,321,721	1,503,003
Expenses
Management Fees	736,734	930,364
Brokerage Commissions and Fees	21,142	24,802
Interest Expense	3,447
Total Expenses	761,323	955,166
Less: Waivers	(26,724)	(25,808)
Net Expenses	734,599	929,358
Net Investment Income (Loss)	1,587,122	573,645
Net Realized Gain (Loss) on
United States Treasury Obligations	(18,265)	(8,909)
Currency Futures Contracts	(933,778)	(18,719,768)
Net Realized Gain (Loss)	(952,043)	(18,728,677)
Net Change in Unrealized Gain (Loss) on
United States Treasury Obligations	7,523	(63,513)
Affiliated Investments	37,850	310,370
Currency Futures Contracts	7,045,633	10,270,835
Net Change in Unrealized Gain (Loss)	7,091,006	10,517,692
Net Realized and Net Change in Unrealized Gain (Loss) on United States Treasury Obligations, Affiliated Investments and Currency Futures Contracts	6,138,963	(8,210,985)
Net Income (Loss)	$ 7,726,085	$ (7,637,340)