| 
                 
                    Closing price on 7/16/2010
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    30.80 | 
                 
                
                    | High | 
                    32.30 | 
                 
                
                    | Low | 
                    30.80 | 
                     
                
                    | Volume | 
                    6,370 | 
                                 
                
                    | Split-adjusted Price | 
                    5.44 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CMV Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/16/2010
             | 
            
                -0.20 / -0.62%
             |             
            
                30.80
             |           
            
                32.30
             |               
            
                30.80
             |                           
            
                32.20
             | 
            
                32.20
             |                     
            
                5.44
             |                                 
            
                6,370
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2010
             | 
            
                +0.40 / +1.25%
             |             
            
                32.00
             |           
            
                32.50
             |               
            
                32.00
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                5.47
             |                                 
            
                8,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2010
             | 
            
                +0.40 / +1.27%
             |             
            
                31.80
             |           
            
                32.00
             |               
            
                31.80
             |                           
            
                32.00
             | 
            
                32.00
             |                     
            
                5.41
             |                                 
            
                19,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2010
             | 
            
                +0.20 / +0.64%
             |             
            
                32.40
             |           
            
                32.40
             |               
            
                31.50
             |                           
            
                31.60
             | 
            
                31.60
             |                     
            
                5.34
             |                                 
            
                8,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2010
             | 
            
                -1.60 / -4.85%
             |             
            
                31.40
             |           
            
                33.80
             |               
            
                31.40
             |                           
            
                31.40
             | 
            
                31.40
             |                     
            
                5.30
             |                                 
            
                1,750
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2010
             | 
            
                -1.60 / -4.62%
             |             
            
                34.60
             |           
            
                34.60
             |               
            
                33.00
             |                           
            
                33.00
             | 
            
                33.00
             |                     
            
                5.57
             |                                 
            
                1,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2010
             | 
            
                0.00 / 0.00%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.60
             |                           
            
                34.60
             | 
            
                34.60
             |                     
            
                5.84
             |                                 
            
                10,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2010
             | 
            
                -0.40 / -1.14%
             |             
            
                35.30
             |           
            
                35.30
             |               
            
                34.60
             |                           
            
                34.60
             | 
            
                34.60
             |                     
            
                5.84
             |                                 
            
                130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2010
             | 
            
                -0.80 / -2.23%
             |             
            
                34.10
             |           
            
                35.00
             |               
            
                34.10
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                5.91
             |                                 
            
                12,560
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2010
             | 
            
                +0.40 / +1.13%
             |             
            
                36.00
             |           
            
                36.80
             |               
            
                34.00
             |                           
            
                35.80
             | 
            
                35.80
             |                     
            
                6.05
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2010
             | 
            
                +0.50 / +1.43%
             |             
            
                34.90
             |           
            
                35.40
             |               
            
                34.50
             |                           
            
                35.40
             | 
            
                35.40
             |                     
            
                5.98
             |                                 
            
                8,770
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2010
             | 
            
                +1.60 / +4.80%
             |             
            
                34.70
             |           
            
                34.90
             |               
            
                34.00
             |                           
            
                34.90
             | 
            
                34.90
             |                     
            
                5.90
             |                                 
            
                29,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2010
             | 
            
                -1.70 / -4.86%
             |             
            
                33.30
             |           
            
                35.00
             |               
            
                33.30
             |                           
            
                33.30
             | 
            
                33.30
             |                     
            
                5.63
             |                                 
            
                19,780
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2010
             | 
            
                -1.80 / -4.89%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                5.91
             |                                 
            
                6,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2010
             | 
            
                -1.90 / -4.91%
             |             
            
                38.70
             |           
            
                38.70
             |               
            
                36.80
             |                           
            
                36.80
             | 
            
                36.80
             |                     
            
                6.22
             |                                 
            
                520
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2010
             | 
            
                -2.00 / -4.91%
             |             
            
                38.70
             |           
            
                38.70
             |               
            
                38.70
             |                           
            
                38.70
             | 
            
                38.70
             |                     
            
                6.54
             |                                 
            
                1,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2010
             | 
            
                +1.10 / +2.78%
             |             
            
                40.80
             |           
            
                40.80
             |               
            
                40.00
             |                           
            
                40.70
             | 
            
                40.70
             |                     
            
                6.88
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2010
             | 
            
                +1.80 / +4.76%
             |             
            
                39.60
             |           
            
                39.60
             |               
            
                39.60
             |                           
            
                39.60
             | 
            
                39.60
             |                     
            
                6.69
             |                                 
            
                19,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2010
             | 
            
                +1.80 / +5.00%
             |             
            
                37.80
             |           
            
                37.80
             |               
            
                37.70
             |                           
            
                37.80
             | 
            
                37.80
             |                     
            
                6.39
             |                                 
            
                47,650
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2010
             | 
            
                +36.00 / +0.00%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                36.00
             |                           
            
                36.00
             | 
            
                36.00
             |                     
            
                6.08
             |                                 
            
                16,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2010
             | 
            
                0.00 / 0.00%
             |             
            
                0.00
             |           
            
                0.00
             |               
            
                0.00
             |                           
            
                0.00
             | 
            
                0.00
             |                     
            
                0.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
         
    
    
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