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Stock Purchase Warrants
6 Months Ended
Jun. 30, 2011
Stock Purchase Warrants [Text Block]
10.

Stock Purchase Warrants

   
 

During the six months ended June 30, 2011, 4,041,421 common share purchase warrants were exercised for gross proceeds of $12,124,264 and 183,579 common share purchase warrants expired, unexercised.

   
 

A summary of the changes in the Company’s common share purchase warrants is presented below:


            Weighted Average  
      Number     Exercise Price  
             
  Balance December 31, 2010   6,225,000     3.00  
  Exercised   (4,041,421 )   3.00  
  Expired   (183,579 )   3.00  
  Balance June 30, 2011   2,000,000     3.00  

As at June 30, 2011, the following common share purchase warrants were outstanding:

Number of Warrants Exercise Price Expiry Date
  $  
               2,000,000 3.00 June 30, 2014