| 
                 
                    Closing price on 4/25/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    14.10 | 
                 
                
                    | High | 
                    14.40 | 
                 
                
                    | Low | 
                    14.10 | 
                     
                
                    | Volume | 
                    5,640 | 
                                 
                
                    | Split-adjusted Price | 
                    4.57 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CMG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/25/2011
             | 
            
                +0.20 / +1.43%
             |             
            
                14.10
             |           
            
                14.40
             |               
            
                14.10
             |                           
            
                14.20
             | 
            
                14.20
             |                     
            
                4.57
             |                                 
            
                5,640
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2011
             | 
            
                -0.20 / -1.41%
             |             
            
                14.00
             |           
            
                14.10
             |               
            
                14.00
             |                           
            
                14.00
             | 
            
                14.00
             |                     
            
                4.50
             |                                 
            
                43,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2011
             | 
            
                -0.60 / -4.05%
             |             
            
                14.20
             |           
            
                14.90
             |               
            
                14.20
             |                           
            
                14.20
             | 
            
                14.20
             |                     
            
                4.57
             |                                 
            
                13,290
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2011
             | 
            
                +0.30 / +2.07%
             |             
            
                14.80
             |           
            
                14.80
             |               
            
                14.80
             |                           
            
                14.80
             | 
            
                14.80
             |                     
            
                4.76
             |                                 
            
                60
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2011
             | 
            
                0.00 / 0.00%
             |             
            
                14.50
             |           
            
                14.60
             |               
            
                14.40
             |                           
            
                14.50
             | 
            
                14.50
             |                     
            
                4.66
             |                                 
            
                10,720
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2011
             | 
            
                -0.20 / -1.36%
             |             
            
                14.60
             |           
            
                14.60
             |               
            
                14.00
             |                           
            
                14.50
             | 
            
                14.50
             |                     
            
                4.66
             |                                 
            
                45,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2011
             | 
            
                -0.20 / -1.34%
             |             
            
                14.70
             |           
            
                14.80
             |               
            
                14.70
             |                           
            
                14.70
             | 
            
                14.70
             |                     
            
                4.73
             |                                 
            
                23,810
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2011
             | 
            
                -0.20 / -1.32%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                14.90
             |                           
            
                14.90
             | 
            
                14.90
             |                     
            
                4.79
             |                                 
            
                14,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2011
             | 
            
                -0.20 / -1.31%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.00
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                4.86
             |                                 
            
                9,650
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2011
             | 
            
                +0.30 / +2.00%
             |             
            
                15.20
             |           
            
                15.30
             |               
            
                15.10
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                4.92
             |                                 
            
                5,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2011
             | 
            
                -0.60 / -3.85%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                4.83
             |                                 
            
                21,030
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2011
             | 
            
                +0.60 / +4.00%
             |             
            
                15.00
             |           
            
                15.60
             |               
            
                15.00
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                5.02
             |                                 
            
                26,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2011
             | 
            
                -0.20 / -1.32%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                4.83
             |                                 
            
                32,360
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2011
             | 
            
                +0.10 / +0.66%
             |             
            
                15.00
             |           
            
                15.20
             |               
            
                15.00
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                4.89
             |                                 
            
                14,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2011
             | 
            
                -0.10 / -0.66%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                14.70
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                4.86
             |                                 
            
                17,220
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2011
             | 
            
                -0.20 / -1.30%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                4.89
             |                                 
            
                22,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2011
             | 
            
                0.00 / 0.00%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.20
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                4.95
             |                                 
            
                3,020
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2011
             | 
            
                -0.40 / -2.53%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.40
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                4.95
             |                                 
            
                10,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2011
             | 
            
                0.00 / 0.00%
             |             
            
                15.60
             |           
            
                16.00
             |               
            
                15.60
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.08
             |                                 
            
                25,480
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2011
             | 
            
                +0.20 / +1.28%
             |             
            
                15.50
             |           
            
                15.80
             |               
            
                15.50
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.08
             |                                 
            
                19,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2011
             | 
            
                0.00 / 0.00%
             |             
            
                15.30
             |           
            
                15.60
             |               
            
                15.30
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                5.02
             |                                 
            
                860
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2011
             | 
            
                0.00 / 0.00%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.50
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                5.02
             |                                 
            
                31,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2011
             | 
            
                -0.10 / -0.64%
             |             
            
                15.60
             |           
            
                16.00
             |               
            
                15.50
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                5.02
             |                                 
            
                37,160
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2011
             | 
            
                -0.30 / -1.88%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                5.05
             |                                 
            
                10,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2011
             | 
            
                +0.70 / +4.58%
             |             
            
                15.30
             |           
            
                16.00
             |               
            
                15.30
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                5.15
             |                                 
            
                25,410
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2011
             | 
            
                -0.50 / -3.16%
             |             
            
                15.80
             |           
            
                15.80
             |               
            
                15.30
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                4.92
             |                                 
            
                23,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2011
             | 
            
                +0.50 / +3.27%
             |             
            
                15.40
             |           
            
                15.80
             |               
            
                15.30
             |                           
            
                15.80
             | 
            
                15.80
             |                     
            
                5.08
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2011
             | 
            
                -0.70 / -4.38%
             |             
            
                16.00
             |           
            
                16.10
             |               
            
                15.30
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                4.92
             |                                 
            
                15,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/14/2011
             | 
            
                -0.60 / -3.61%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                5.15
             |                                 
            
                53,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2011
             | 
            
                +0.70 / +4.40%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.50
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                5.34
             |                                 
            
                93,570
             |  
            
                 
             |                                                              
             
    
         
    
    
 |