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Schedule of Investments
$ in Thousands
Jun. 30, 2015
USD ($)
oz
Dec. 31, 2014
USD ($)
oz
Schedule of Investments [Abstract]    
Investment in Gold (oz) | oz 762,741.8 783,832.3
Average Cost $ 917,855 $ 942,277
Fair Value $ 893,171 $ 940,011
% of Net Assets 100.03% 102.60%