| 
                 
                    Closing price on 12/1/2011
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.80 | 
                 
                
                    | High | 
                    3.80 | 
                 
                
                    | Low | 
                    3.80 | 
                     
                
                    | Volume | 
                    10 | 
                                 
                
                    | Split-adjusted Price | 
                    2.26 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CMX Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/1/2011
             | 
            
                -0.20 / -5.00%
             |             
            
                3.80
             |           
            
                3.80
             |               
            
                3.80
             |                           
            
                3.80
             | 
            
                3.80
             |                     
            
                2.26
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2011
             | 
            
                -0.10 / -2.44%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                2.38
             |                                 
            
                550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2011
             | 
            
                -0.20 / -4.65%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                2.44
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2011
             | 
            
                -0.20 / -4.44%
             |             
            
                4.30
             |           
            
                4.30
             |               
            
                4.30
             |                           
            
                4.30
             | 
            
                4.30
             |                     
            
                2.56
             |                                 
            
                43,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2011
             | 
            
                -0.20 / -4.26%
             |             
            
                4.50
             |           
            
                4.50
             |               
            
                4.50
             |                           
            
                4.50
             | 
            
                4.50
             |                     
            
                2.68
             |                                 
            
                2,110
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2011
             | 
            
                -0.20 / -4.08%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.70
             |                     
            
                2.80
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2011
             | 
            
                0.00 / 0.00%
             |             
            
                4.90
             |           
            
                4.90
             |               
            
                4.90
             |                           
            
                4.90
             | 
            
                4.90
             |                     
            
                2.92
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2011
             | 
            
                0.00 / 0.00%
             |             
            
                4.90
             |           
            
                4.90
             |               
            
                4.90
             |                           
            
                4.90
             | 
            
                4.90
             |                     
            
                2.92
             |                                 
            
                160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2011
             | 
            
                -0.20 / -3.92%
             |             
            
                4.90
             |           
            
                4.90
             |               
            
                4.90
             |                           
            
                4.90
             | 
            
                4.90
             |                     
            
                2.92
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2011
             | 
            
                -0.20 / -3.77%
             |             
            
                5.10
             |           
            
                5.10
             |               
            
                5.10
             |                           
            
                5.10
             | 
            
                5.10
             |                     
            
                3.04
             |                                 
            
                220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                3.16
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                3.16
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2011
             | 
            
                -0.20 / -3.64%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                3.16
             |                                 
            
                228,357
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2011
             | 
            
                -0.20 / -3.51%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                3.28
             |                                 
            
                724,184
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2011
             | 
            
                +0.20 / +3.64%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.70
             |                     
            
                3.39
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                3.28
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                3.28
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2011
             | 
            
                +0.20 / +3.77%
             |             
            
                5.10
             |           
            
                5.50
             |               
            
                5.10
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                3.28
             |                                 
            
                3,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                3.16
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2011
             | 
            
                -0.20 / -3.64%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                3.16
             |                                 
            
                1,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2011
             | 
            
                +0.20 / +3.77%
             |             
            
                5.10
             |           
            
                5.50
             |               
            
                5.10
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                3.28
             |                                 
            
                1,880
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2011
             | 
            
                -0.20 / -3.64%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.30
             |                     
            
                3.16
             |                                 
            
                350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2011
             | 
            
                0.00 / 0.00%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                3.28
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2011
             | 
            
                -0.20 / -3.51%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.50
             |                           
            
                5.50
             | 
            
                5.50
             |                     
            
                3.28
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2011
             | 
            
                -0.30 / -5.00%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.70
             |                     
            
                3.39
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2011
             | 
            
                +0.20 / +3.45%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                3.57
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2011
             | 
            
                -0.20 / -3.33%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.80
             |                     
            
                3.45
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2011
             | 
            
                -0.10 / -1.64%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                3.57
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/24/2011
             | 
            
                -0.30 / -4.69%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                6.10
             |                           
            
                6.10
             | 
            
                6.10
             |                     
            
                3.63
             |                                 
            
                50
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2011
             | 
            
                -0.30 / -4.48%
             |             
            
                6.40
             |           
            
                6.40
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.40
             |                     
            
                3.81
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |