XML 17 R8.htm IDEA: XBRL DOCUMENT v2.4.0.8
Financial Highlights (USD $)
 3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2014
Per Share Performance (for a Share outstanding throughout the entire period)    
Net asset value per Share at beginning of period $ 71.78 [1] $ 65.91 [1],[2]
Income from investment operations:    
Net investment loss $ (0.10) [1] $ (0.31) [1]
Total realized and change in unrealized gain on investment in Bullion $ (8.04) [1] $ (1.96) [1]
Change in net assets from operations $ (8.14) [1] $ (2.27) [1]
Net asset value per Share at end of period $ 63.64 [1] $ 63.64 [1]
Weighted average number of shares 2,546,739 [1] 2,720,330 [1]
Expense Ratio    
Annualized Sponsor's fee per Share 0.60% [1] 0.60% [1]
Net Investment Loss Ratio    
Annualized net investment loss ratio (0.60%) [1] (0.60%) [1]
Non-Annualized Total Return (11.34%) [1] (3.44%) [1]
[1] Effective January 1, 2014, the Trust has adopted the provisions of Topic 946, Investment Companies, and follows specialized accounting. Refer to Note 2.1 for additional information.
[2] Derived from audited Statement of Financial Condition as of December 31, 2013. The amounts are those previously reported under non investment company accounting. Refer to Note 2.1 for additional information.