XML 20 R6.htm IDEA: XBRL DOCUMENT v3.5.0.2
Statements of Cash Flows (Unaudited)
 3 Months Ended 9 Months Ended 12 Months Ended
Jul. 31, 2016
USD ($)
Jul. 31, 2015
USD ($)
Jul. 31, 2016
USD ($)
Jul. 31, 2015
USD ($)
Oct. 31, 2015
USD ($)
Cash flows from operating activities          
Cash paid for expenses     $ (1,704,848) $ (1,012,728)  
Net cash used in operating activities     (1,704,848) (1,012,728)  
Cash flows from financing activities          
Cash received to purchase redeemable shares     1,050,948,694 1,067,292,275  
Cash paid to redeem redeemable shares     (1,072,721,397) (982,906,017)  
Net cash (used in)/provided by financing activities     (21,772,703) 84,386,258  
Adjustment to period cash flows due to currency movement     4,167,824 (28,250,977)  
(Decrease)/Increase in cash     (19,309,727) 55,122,553  
Cash at beginning of period     357,376,987 216,126,592 $ 216,126,592
Cash at end of period $ 338,067,260 $ 271,249,145 338,067,260 271,249,145 $ 357,376,987
Reconciliation of net loss to net cash used in operating activities          
Net Loss $ (548,113) $ (562,212) (1,751,814) (1,092,732)  
Adjustments to reconcile net loss to net cash used in operating activities:          
Currency translation adjustment     (6,247) (2,343)  
Accrued sponsor fee     98,363 105,969  
Accrued interest expense     103,796 57,232  
Prior period accrued sponsor fee     (100,209) (78,416)  
Prior period accrued interest expense     (48,737) (2,438)  
Net cash used in operating activities     $ (1,704,848) $ (1,012,728)