| 
                 
                    Closing price on 8/10/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.40 | 
                 
                
                    | High | 
                    7.70 | 
                 
                
                    | Low | 
                    7.40 | 
                     
                
                    | Volume | 
                    13,100 | 
                                 
                
                    | Split-adjusted Price | 
                    7.60 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CMI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/10/2016
             | 
            
                +0.20 / +2.70%
             |             
            
                7.40
             |           
            
                7.70
             |               
            
                7.40
             |                           
            
                7.60
             | 
            
                7.60
             |                     
            
                7.60
             |                                 
            
                13,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2016
             | 
            
                +0.20 / +2.78%
             |             
            
                7.30
             |           
            
                7.50
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.35
             |                     
            
                7.40
             |                                 
            
                12,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2016
             | 
            
                +0.10 / +1.41%
             |             
            
                7.10
             |           
            
                7.20
             |               
            
                7.10
             |                           
            
                7.20
             | 
            
                7.13
             |                     
            
                7.20
             |                                 
            
                14,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.05
             |                     
            
                7.10
             |                                 
            
                37,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2016
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.10
             | 
            
                7.06
             |                     
            
                7.10
             |                                 
            
                7,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.09
             |                     
            
                7.10
             |                                 
            
                14,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.10
             | 
            
                6.99
             |                     
            
                7.10
             |                                 
            
                67,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2016
             | 
            
                +0.10 / +1.43%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.01
             |                     
            
                7.10
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2016
             | 
            
                -0.10 / -1.41%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.88
             |                     
            
                7.00
             |                                 
            
                28,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.02
             |                     
            
                7.10
             |                                 
            
                12,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2016
             | 
            
                +0.20 / +2.90%
             |             
            
                6.80
             |           
            
                7.10
             |               
            
                6.80
             |                           
            
                7.10
             | 
            
                7.00
             |                     
            
                7.10
             |                                 
            
                21,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2016
             | 
            
                -0.10 / -1.43%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.60
             |                           
            
                6.90
             | 
            
                6.70
             |                     
            
                6.90
             |                                 
            
                30,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2016
             | 
            
                0.00 / 0.00%
             |             
            
                6.90
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.88
             |                     
            
                7.00
             |                                 
            
                31,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2016
             | 
            
                -0.30 / -4.11%
             |             
            
                7.10
             |           
            
                7.20
             |               
            
                6.90
             |                           
            
                7.00
             | 
            
                7.05
             |                     
            
                7.00
             |                                 
            
                63,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2016
             | 
            
                -0.30 / -3.95%
             |             
            
                7.50
             |           
            
                7.50
             |               
            
                7.10
             |                           
            
                7.30
             | 
            
                7.25
             |                     
            
                7.30
             |                                 
            
                50,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2016
             | 
            
                -0.20 / -2.56%
             |             
            
                7.50
             |           
            
                7.70
             |               
            
                7.30
             |                           
            
                7.60
             | 
            
                7.45
             |                     
            
                7.60
             |                                 
            
                42,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2016
             | 
            
                -0.10 / -1.27%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.60
             |                           
            
                7.80
             | 
            
                7.66
             |                     
            
                7.80
             |                                 
            
                72,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2016
             | 
            
                -0.20 / -2.47%
             |             
            
                7.80
             |           
            
                7.90
             |               
            
                7.60
             |                           
            
                7.90
             | 
            
                7.69
             |                     
            
                7.90
             |                                 
            
                34,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2016
             | 
            
                -0.10 / -1.22%
             |             
            
                7.90
             |           
            
                8.10
             |               
            
                7.80
             |                           
            
                8.10
             | 
            
                7.91
             |                     
            
                8.10
             |                                 
            
                28,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2016
             | 
            
                -0.10 / -1.20%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.20
             | 
            
                8.01
             |                     
            
                8.20
             |                                 
            
                40,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2016
             | 
            
                -0.10 / -1.19%
             |             
            
                8.20
             |           
            
                8.40
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.12
             |                     
            
                8.30
             |                                 
            
                69,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.30
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.40
             | 
            
                8.29
             |                     
            
                8.40
             |                                 
            
                38,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2016
             | 
            
                +0.10 / +1.20%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.20
             |                           
            
                8.40
             | 
            
                8.28
             |                     
            
                8.40
             |                                 
            
                13,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2016
             | 
            
                -0.20 / -2.35%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.37
             |                     
            
                8.30
             |                                 
            
                54,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2016
             | 
            
                +0.20 / +2.41%
             |             
            
                8.40
             |           
            
                8.50
             |               
            
                8.30
             |                           
            
                8.50
             | 
            
                8.33
             |                     
            
                8.50
             |                                 
            
                91,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.20
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.27
             |                     
            
                8.30
             |                                 
            
                60,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2016
             | 
            
                -0.10 / -1.19%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.25
             |                     
            
                8.30
             |                                 
            
                60,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2016
             | 
            
                +0.10 / +1.20%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.40
             |                           
            
                8.40
             | 
            
                8.40
             |                     
            
                8.40
             |                                 
            
                21,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2016
             | 
            
                -0.30 / -3.49%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                8.30
             |                                 
            
                14,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.60
             |           
            
                9.00
             |               
            
                8.40
             |                           
            
                8.60
             | 
            
                8.78
             |                     
            
                8.60
             |                                 
            
                39,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |