| 
                 
                    Closing price on 10/6/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.00 | 
                 
                
                    | High | 
                    8.40 | 
                 
                
                    | Low | 
                    8.00 | 
                     
                
                    | Volume | 
                    2,360 | 
                                 
                
                    | Split-adjusted Price | 
                    2.86 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CMG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/6/2011
             | 
            
                +0.40 / +5.00%
             |             
            
                8.00
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.86
             |                                 
            
                2,360
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.73
             |                                 
            
                15,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2011
             | 
            
                -0.20 / -2.44%
             |             
            
                7.90
             |           
            
                8.30
             |               
            
                7.90
             |                           
            
                8.00
             | 
            
                8.00
             |                     
            
                2.73
             |                                 
            
                54,420
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2011
             | 
            
                -0.30 / -3.53%
             |             
            
                8.30
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.20
             |                     
            
                2.80
             |                                 
            
                20,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2011
             | 
            
                -0.20 / -2.30%
             |             
            
                8.40
             |           
            
                8.70
             |               
            
                8.40
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.90
             |                                 
            
                28,930
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.40
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                2.97
             |                                 
            
                27,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2011
             | 
            
                +0.20 / +2.35%
             |             
            
                8.60
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                2.97
             |                                 
            
                17,440
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2011
             | 
            
                -0.20 / -2.30%
             |             
            
                8.50
             |           
            
                8.80
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.90
             |                                 
            
                16,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2011
             | 
            
                -0.10 / -1.14%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.60
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                2.97
             |                                 
            
                2,070
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2011
             | 
            
                -0.10 / -1.12%
             |             
            
                8.60
             |           
            
                8.90
             |               
            
                8.50
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                3.00
             |                                 
            
                17,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2011
             | 
            
                +0.40 / +4.71%
             |             
            
                8.50
             |           
            
                8.90
             |               
            
                8.50
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                3.03
             |                                 
            
                26,810
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2011
             | 
            
                +0.10 / +1.19%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.90
             |                                 
            
                18,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2011
             | 
            
                -0.40 / -4.55%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                2.86
             |                                 
            
                70,790
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2011
             | 
            
                -0.20 / -2.22%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                2.83
             |                                 
            
                18,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2011
             | 
            
                -0.40 / -4.26%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.00
             |                           
            
                9.00
             | 
            
                9.00
             |                     
            
                2.90
             |                                 
            
                48,920
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2011
             | 
            
                -0.30 / -3.09%
             |             
            
                9.30
             |           
            
                9.40
             |               
            
                9.30
             |                           
            
                9.40
             | 
            
                9.40
             |                     
            
                3.02
             |                                 
            
                60,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2011
             | 
            
                -0.50 / -4.90%
             |             
            
                10.20
             |           
            
                10.20
             |               
            
                9.70
             |                           
            
                9.70
             | 
            
                9.70
             |                     
            
                3.12
             |                                 
            
                72,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2011
             | 
            
                +0.20 / +2.00%
             |             
            
                10.40
             |           
            
                10.40
             |               
            
                10.00
             |                           
            
                10.20
             | 
            
                10.20
             |                     
            
                3.28
             |                                 
            
                57,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2011
             | 
            
                +0.40 / +4.17%
             |             
            
                10.00
             |           
            
                10.00
             |               
            
                9.80
             |                           
            
                10.00
             | 
            
                10.00
             |                     
            
                3.22
             |                                 
            
                130,250
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2011
             | 
            
                +0.40 / +4.35%
             |             
            
                9.20
             |           
            
                9.60
             |               
            
                9.20
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                3.09
             |                                 
            
                69,730
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2011
             | 
            
                +0.30 / +3.37%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.20
             |                           
            
                9.20
             | 
            
                9.20
             |                     
            
                2.96
             |                                 
            
                119,960
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2011
             | 
            
                +0.40 / +4.71%
             |             
            
                8.70
             |           
            
                8.90
             |               
            
                8.70
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                2.86
             |                                 
            
                72,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2011
             | 
            
                -0.10 / -1.16%
             |             
            
                8.60
             |           
            
                8.70
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.73
             |                                 
            
                26,880
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2011
             | 
            
                -0.30 / -3.37%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                28,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2011
             | 
            
                0.00 / 0.00%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                8.80
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                2.86
             |                                 
            
                11,380
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2011
             | 
            
                +0.20 / +2.30%
             |             
            
                8.60
             |           
            
                8.90
             |               
            
                8.60
             |                           
            
                8.90
             | 
            
                8.90
             |                     
            
                2.86
             |                                 
            
                30,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2011
             | 
            
                +0.10 / +1.16%
             |             
            
                8.90
             |           
            
                9.00
             |               
            
                8.70
             |                           
            
                8.70
             | 
            
                8.70
             |                     
            
                2.80
             |                                 
            
                35,420
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2011
             | 
            
                +0.10 / +1.18%
             |             
            
                8.50
             |           
            
                8.80
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                194,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2011
             | 
            
                -0.10 / -1.16%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.50
             |                           
            
                8.50
             | 
            
                8.50
             |                     
            
                2.73
             |                                 
            
                7,310
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2011
             | 
            
                +0.10 / +1.18%
             |             
            
                8.60
             |           
            
                8.70
             |               
            
                8.60
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                2.77
             |                                 
            
                10,550
             |  
            
                 
             |                                                              
             
    
         
    
    
 |