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Statements of Cash Flows	2 Months Ended	12 Months Ended
	Dec. 31, 2018 USD ($)	Dec. 31, 2019 USD ($)	Oct. 31, 2018 USD ($)
Cash flows from operating activities
Net Comprehensive Income (Loss)	$ (369,728)	$ (2,038,193)	$ (2,437,574)
Adjustments to reconcile net comprehensive income (loss) to net cash provided by (used in) operating activities:
Accrued Sponsor’s fee	17,974	(2,502)	(28,121)
Accrued interest expense	15,073	25,157	(29,013)
Net cash provided by (used in) operating activities	(336,681)	(2,015,538)	(2,494,708)
Cash flows from financing activities
Proceeds from purchases of redeemable capital Shares	103,381,448	276,072,032	554,200,425
Redemptions of redeemable capital Shares	(16,301,337)	(338,189,726)	(674,227,051)
Net cash provided by (used in) financing activities	87,080,111	(62,117,694)	(120,026,626)
Effect of exchange rate on cash	2,579,046	(3,221,696)	(4,659,294)
Net change in cash	89,322,476	(67,354,928)	(127,180,628)
Cash at beginning of period	249,553,480	338,875,956	376,734,108
Cash at end of period	338,875,956	271,521,028	249,553,480
Supplemental disclosure of cash flow information
Cash paid for interest	$ 170,529	$ 1,026,343	$ 1,264,237

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