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MAJOR SOURCES OF REVENUE (Tables)
 12 Months Ended
Jun. 30, 2011
MAJOR SOURCES OF REVENUE  
Schedule of major sources of revenue

 

 
   Fiscal Year 2011   Fiscal Year 2010   Fiscal Year 2009  
Operator
  Royalty
revenue 		  Percentage
of total
royalty revenue		   Royalty
revenue 		  Percentage
of total
royalty revenue		   Royalty
revenue 		  Percentage
of total
royalty revenue		  

Teck

   $ 43,604     20.1 %   N/A     N/A     N/A     N/A  

Vale Inco Ltd. 

     32,677     15.1 %   N/A     N/A     N/A     N/A  

Barrick

     26,843     12.4 % $ 30,624     22.4 % $ 22,200     30.1 %

Goldcorp, Inc. 

     23,094     10.7 %   N/A     N/A     N/A     N/A