Statements of Cash Flows	12 Months Ended
Oct. 31, 2018 USD ($)	Oct. 31, 2017 USD ($)	Oct. 31, 2016 USD ($)
Cash flows from operating activities
Cash received for accrued income	$ 1,134,672	$ 226,241	$ 22,818
Cash paid for Sponsor's fee	(669,222)	(764,437)	(840,409)
Net cash provided by/(used in) operating activities	465,450	(538,196)	(817,591)
Cash flows from financing activities
Cash received to purchase redeemable Shares	42,164,974	37,735,347	26,133,576
Cash paid to redeem redeemable Shares	(57,493,667)	(64,137,640)	(41,053,575)
Cash paid for distributions	(470,368)	(16,305)
Net cash used in financing activities	(15,799,061)	(26,418,598)	(14,919,999)
Adjustment to period cash flows due to currency movement	(2,930,169)	7,353,782	(4,996,057)
Decrease in cash	(18,263,780)	(19,603,012)	(20,733,647)
Cash at beginning of year	176,006,303	195,609,315	216,342,962
Cash at end of year	157,742,523	176,006,303	195,609,315
Reconciliation of net comprehensive income/(loss) to net cash provided by/(used in) operating activities
Net Comprehensive Income/(Loss)	552,933	(461,969)	(810,823)
Adjustments to reconcile net comprehensive income/(loss) to net cash provided by/(used in) operating activities:
Receivable from accrued interest	(144,394)	(61,585)
Prior period receivable from accrued interest	61,585
Effect of exchange rate on cash	1,893	(9,520)	1,423
Accrued Sponsor's fee	53,605	60,172	65,294
Prior period accrued Sponsor's fee	(60,172)	(65,294)	(73,485)
Net cash provided by/(used in) operating activities	$ 465,450	$ (538,196)	$ (817,591)

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