XML 20 R6.htm IDEA: XBRL DOCUMENT v3.6.0.2
Statements of Cash Flows (Unaudited)
 3 Months Ended 12 Months Ended
Jan. 31, 2017
USD ($)
Jan. 31, 2016
USD ($)
Oct. 31, 2016
USD ($)
Cash flows from operating activities      
Cash received for accrued income $ 510,445 $ 799,561  
Cash paid for expenses (175,199) (183,632)  
Net cash provided by operating activities 335,246 615,929  
Cash flows from financing activities      
Cash received to purchase redeemable shares 14,883,020 7,139,799  
Cash paid to redeem redeemable shares (14,878,149) (10,715,555)  
Cash paid for distributions (340,276) (614,995)  
Net cash used in financing activities (335,405) (4,190,751)  
Adjustment to period cash flows due to currency movement (423,009) (1,522,670)  
Decrease in cash (423,168) (5,097,492)  
Cash at beginning of period 178,822,572 181,931,636 $ 181,931,636
Cash at end of period 178,399,404 176,834,144 $ 178,822,572
Reconciliation of net income to net cash provided by operating activities      
Net Income 383,593 613,946  
Adjustments to reconcile net income to net cash provided by operating activities:      
Receivable from accrued interest (206,187) (256,578)  
Prior period receivable from accrued interest 156,931 260,546  
Currency translation adjustment 791 (1,687)  
Accrued sponsor fee 61,054 60,998  
Prior period accrued sponsor fee (60,936) (61,296)  
Net cash provided by operating activities $ 335,246 $ 615,929