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            | 
                    Closing price on 2/21/2012
                 |  |  
    
        |           
                
                    | Open | 7.80 |  
                    | High | 7.90 |  
                    | Low | 7.80 |  
                    | Volume | 3,700 |  
                    | Split-adjusted Price | 3.00 |  
                
             | 
 |  TMX Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/21/2012 | -0.10 / -1.25% | 7.80 | 7.90 | 7.80 | 7.90 | 7.90 | 3.00 | 3,700 |   |  
            | 2/20/2012 | -0.20 / -2.44% | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 3.04 | 100 |   |  			
            | 2/17/2012 | -0.40 / -4.65% | 8.30 | 8.30 | 8.20 | 8.20 | 8.20 | 3.11 | 4,500 |   |  
            | 2/16/2012 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 0 |   |  			
            | 2/15/2012 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 0 |   |  
            | 2/14/2012 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 0 |   |  			
            | 2/13/2012 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 0 |   |  
            | 2/10/2012 | +0.10 / +1.18% | 8.50 | 8.60 | 8.50 | 8.60 | 8.60 | 3.27 | 12,300 |   |  			
            | 2/9/2012 | 0.00 / 0.00% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 3.23 | 0 |   |  
            | 2/8/2012 | 0.00 / 0.00% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 3.23 | 0 |   |  			
            | 2/7/2012 | -0.10 / -1.16% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 3.23 | 1,000 |   |  
            | 2/6/2012 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 0 |   |  			
            | 2/3/2012 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 0 |   |  
            | 2/2/2012 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 1,200 |   |  			
            | 2/1/2012 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 0 |   |  
            | 1/31/2012 | 0.00 / 0.00% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 0 |   |  			
            | 1/30/2012 | +0.50 / +6.17% | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | 3.27 | 4,500 |   |  
            | 1/20/2012 | 0.00 / 0.00% | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | 3.08 | 0 |   |  			
            | 1/19/2012 | 0.00 / 0.00% | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | 3.08 | 0 |   |  
            | 1/18/2012 | -0.10 / -1.22% | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | 3.08 | 0 |   |  			
            | 1/17/2012 | -0.30 / -3.53% | 8.10 | 8.20 | 8.10 | 8.20 | 8.20 | 3.11 | 3,700 |   |  
            | 1/16/2012 | 0.00 / 0.00% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 3.23 | 0 |   |  			
            | 1/13/2012 | +0.30 / +3.66% | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 3.23 | 1,100 |   |  
            | 1/12/2012 | -0.50 / -5.75% | 8.20 | 8.20 | 8.10 | 8.20 | 8.20 | 3.11 | 2,300 |   |  			
            | 1/11/2012 | 0.00 / 0.00% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 3.30 | 0 |   |  
            | 1/10/2012 | -0.60 / -6.45% | 8.70 | 8.70 | 8.70 | 8.70 | 8.70 | 3.30 | 500 |   |  			
            | 1/9/2012 | -0.60 / -6.06% | 9.30 | 9.30 | 9.30 | 9.30 | 9.30 | 3.53 | 500 |   |  
            | 1/6/2012 | -0.70 / -6.60% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 3.76 | 100 |   |  			
            | 1/5/2012 | 0.00 / 0.00% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 4.02 | 0 |   |  
            | 1/4/2012 | -0.70 / -6.19% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 4.02 | 100 |   |  |