| 
                 
                    Closing price on 8/15/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.50 | 
                 
                
                    | High | 
                    8.50 | 
                 
                
                    | Low | 
                    8.50 | 
                     
                
                    | Volume | 
                    6,920 | 
                                 
                
                    | Split-adjusted Price | 
                    2.73 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CMG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/15/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.73
             |                                 
            
                6,920
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2011
             | 
            
                +0.20 / +2.41%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.40
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.73
             |                                 
            
                19,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2011
             | 
            
                -0.20 / -2.35%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                2.67
             |                                 
            
                19,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.73
             |                                 
            
                19,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.40
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.73
             |                                 
            
                70,540
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2011
             | 
            
                -0.10 / -1.16%
             |             
            
                8.60
             |           
            
                8.80
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.73
             |                                 
            
                9,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2011
             | 
            
                -0.30 / -3.37%
             |             
            
                8.60
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                26,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2011
             | 
            
                +0.30 / +3.49%
             |             
            
                8.50
             |           
            
                8.90
             |               
            
                8.50
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                2.86
             |                                 
            
                9,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.60
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                23,580
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.50
             |           
            
                8.70
             |               
            
                8.40
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                68,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.50
             |           
            
                8.60
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                39,940
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                15,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.60
             |           
            
                8.70
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                14,180
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2011
             | 
            
                +0.10 / +1.18%
             |             
            
                8.50
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                29,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2011
             | 
            
                +0.10 / +1.19%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.73
             |                                 
            
                28,350
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.70
             |                                 
            
                21,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2011
             | 
            
                +0.10 / +1.20%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.70
             |                                 
            
                87,230
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.30
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                2.67
             |                                 
            
                38,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2011
             | 
            
                -0.10 / -1.19%
             |             
            
                8.30
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                2.67
             |                                 
            
                5,910
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.70
             |                                 
            
                32,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/18/2011
             | 
            
                +0.10 / +1.20%
             |             
            
                8.30
             |           
            
                8.40
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.70
             |                                 
            
                52,450
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2011
             | 
            
                -0.20 / -2.35%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                2.67
             |                                 
            
                46,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2011
             | 
            
                +0.30 / +3.66%
             |             
            
                8.20
             |           
            
                8.50
             |               
            
                8.20
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.73
             |                                 
            
                45,290
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.60
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                2.64
             |                                 
            
                20,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2011
             | 
            
                -0.20 / -2.38%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.10
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                2.64
             |                                 
            
                45,780
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2011
             | 
            
                -0.20 / -2.33%
             |             
            
                8.60
             |           
            
                8.60
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.70
             |                                 
            
                50,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2011
             | 
            
                -0.20 / -2.27%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                14,060
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.80
             |           
            
                9.00
             |               
            
                8.70
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                2.83
             |                                 
            
                60,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2011
             | 
            
                -0.20 / -2.22%
             |             
            
                9.00
             |           
            
                9.00
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                2.83
             |                                 
            
                16,370
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2011
             | 
            
                +0.40 / +4.65%
             |             
            
                8.80
             |           
            
                9.00
             |               
            
                8.80
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                2.90
             |                                 
            
                21,660
             |  
            
                 
             |                                                              
             
    
         
    
    
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