| 
                 
                    Closing price on 11/23/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.60 | 
                 
                
                    | High | 
                    6.60 | 
                 
                
                    | Low | 
                    6.30 | 
                     
                
                    | Volume | 
                    29,040 | 
                                 
                
                    | Split-adjusted Price | 
                    6.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CAD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/23/2010
             | 
            
                +0.10 / +1.59%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.30
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                6.40
             |                                 
            
                29,040
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2010
             | 
            
                -0.20 / -3.08%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.30
             |                     
            
                6.30
             |                                 
            
                38,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2010
             | 
            
                -0.10 / -1.54%
             |             
            
                6.70
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.50
             |                     
            
                6.40
             |                                 
            
                63,080
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2010
             | 
            
                +0.30 / +4.84%
             |             
            
                6.40
             |           
            
                6.50
             |               
            
                6.40
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                83,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2010
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.50
             |               
            
                6.00
             |                           
            
                6.20
             | 
            
                6.30
             |                     
            
                6.20
             |                                 
            
                30,690
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2010
             | 
            
                -0.30 / -4.62%
             |             
            
                6.40
             |           
            
                6.50
             |               
            
                6.20
             |                           
            
                6.20
             | 
            
                6.20
             |                     
            
                6.20
             |                                 
            
                115,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2010
             | 
            
                -0.40 / -5.80%
             |             
            
                6.80
             |           
            
                6.80
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.70
             |                     
            
                6.50
             |                                 
            
                74,320
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2010
             | 
            
                -0.30 / -4.23%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                6.80
             | 
            
                7.10
             |                     
            
                6.80
             |                                 
            
                64,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2010
             | 
            
                -0.10 / -1.39%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                7.10
             |                                 
            
                51,180
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2010
             | 
            
                +0.10 / +1.41%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.10
             |                     
            
                7.20
             |                                 
            
                24,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2010
             | 
            
                -0.30 / -4.05%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.20
             |                     
            
                7.10
             |                                 
            
                81,190
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2010
             | 
            
                -0.20 / -2.63%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.30
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                7.40
             |                                 
            
                56,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2010
             | 
            
                +0.20 / +2.70%
             |             
            
                7.50
             |           
            
                7.70
             |               
            
                7.40
             |                           
            
                7.60
             | 
            
                7.40
             |                     
            
                7.60
             |                                 
            
                63,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2010
             | 
            
                +0.10 / +1.37%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.30
             |                           
            
                7.40
             | 
            
                7.40
             |                     
            
                7.40
             |                                 
            
                28,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2010
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.40
             |               
            
                7.20
             |                           
            
                7.30
             | 
            
                7.30
             |                     
            
                7.30
             |                                 
            
                88,360
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2010
             | 
            
                -0.20 / -2.67%
             |             
            
                7.50
             |           
            
                7.50
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.40
             |                     
            
                7.30
             |                                 
            
                23,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2010
             | 
            
                -0.10 / -1.32%
             |             
            
                7.50
             |           
            
                7.50
             |               
            
                7.30
             |                           
            
                7.50
             | 
            
                7.30
             |                     
            
                7.50
             |                                 
            
                95,250
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2010
             | 
            
                -0.10 / -1.32%
             |             
            
                7.40
             |           
            
                7.70
             |               
            
                7.40
             |                           
            
                7.50
             | 
            
                7.60
             |                     
            
                7.50
             |                                 
            
                41,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2010
             | 
            
                -0.10 / -1.30%
             |             
            
                7.50
             |           
            
                7.60
             |               
            
                7.50
             |                           
            
                7.60
             | 
            
                7.60
             |                     
            
                7.60
             |                                 
            
                82,090
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2010
             | 
            
                -0.20 / -2.53%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.70
             |                           
            
                7.70
             | 
            
                7.80
             |                     
            
                7.70
             |                                 
            
                62,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2010
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                8.10
             |                     
            
                7.90
             |                                 
            
                51,860
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2010
             | 
            
                +0.30 / +3.95%
             |             
            
                7.80
             |           
            
                7.90
             |               
            
                7.60
             |                           
            
                7.90
             | 
            
                7.70
             |                     
            
                7.90
             |                                 
            
                44,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2010
             | 
            
                +0.30 / +4.11%
             |             
            
                7.40
             |           
            
                7.60
             |               
            
                7.40
             |                           
            
                7.60
             | 
            
                7.50
             |                     
            
                7.60
             |                                 
            
                176,370
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2010
             | 
            
                -0.30 / -3.95%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.30
             |                           
            
                7.30
             | 
            
                7.50
             |                     
            
                7.30
             |                                 
            
                36,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2010
             | 
            
                -0.40 / -5.00%
             |             
            
                7.70
             |           
            
                7.80
             |               
            
                7.60
             |                           
            
                7.60
             | 
            
                7.60
             |                     
            
                7.60
             |                                 
            
                97,750
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2010
             | 
            
                -0.40 / -4.76%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.10
             |                     
            
                8.00
             |                                 
            
                116,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2010
             | 
            
                -0.20 / -2.33%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                8.40
             |                                 
            
                32,150
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2010
             | 
            
                -0.20 / -2.27%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.63
             |                     
            
                8.60
             |                                 
            
                27,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2010
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                8.80
             |                                 
            
                10,270
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2010
             | 
            
                +0.10 / +1.15%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.40
             |                           
            
                8.80
             | 
            
                8.70
             |                     
            
                8.80
             |                                 
            
                37,450
             |  
            
                 
             |                                                              
             
    
         
    
    
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