| 
                 
                    Closing price on 9/16/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.10 | 
                 
                
                    | High | 
                    9.20 | 
                 
                
                    | Low | 
                    8.90 | 
                     
                
                    | Volume | 
                    71,400 | 
                                 
                
                    | Split-adjusted Price | 
                    9.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CMI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/16/2016
             | 
            
                -0.30 / -3.23%
             |             
            
                9.10
             |           
            
                9.20
             |               
            
                8.90
             |                           
            
                9.00
             | 
            
                9.01
             |                     
            
                9.00
             |                                 
            
                71,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.20
             |           
            
                9.30
             |               
            
                8.90
             |                           
            
                9.30
             | 
            
                9.09
             |                     
            
                9.30
             |                                 
            
                70,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2016
             | 
            
                0.00 / 0.00%
             |             
            
                9.30
             |           
            
                9.30
             |               
            
                9.10
             |                           
            
                9.30
             | 
            
                9.19
             |                     
            
                9.30
             |                                 
            
                29,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2016
             | 
            
                +0.20 / +2.20%
             |             
            
                9.20
             |           
            
                9.40
             |               
            
                9.10
             |                           
            
                9.30
             | 
            
                9.21
             |                     
            
                9.30
             |                                 
            
                43,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2016
             | 
            
                -0.50 / -5.21%
             |             
            
                9.40
             |           
            
                9.40
             |               
            
                9.10
             |                           
            
                9.10
             | 
            
                9.22
             |                     
            
                9.10
             |                                 
            
                95,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2016
             | 
            
                +0.20 / +2.13%
             |             
            
                9.40
             |           
            
                9.90
             |               
            
                9.40
             |                           
            
                9.60
             | 
            
                9.50
             |                     
            
                9.60
             |                                 
            
                70,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2016
             | 
            
                -0.50 / -5.05%
             |             
            
                10.10
             |           
            
                10.10
             |               
            
                9.40
             |                           
            
                9.40
             | 
            
                9.62
             |                     
            
                9.40
             |                                 
            
                213,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2016
             | 
            
                -0.50 / -4.81%
             |             
            
                10.20
             |           
            
                10.30
             |               
            
                9.80
             |                           
            
                9.90
             | 
            
                10.05
             |                     
            
                9.90
             |                                 
            
                126,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2016
             | 
            
                -0.10 / -0.95%
             |             
            
                10.50
             |           
            
                10.60
             |               
            
                10.00
             |                           
            
                10.40
             | 
            
                10.28
             |                     
            
                10.40
             |                                 
            
                83,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2016
             | 
            
                +0.20 / +1.94%
             |             
            
                10.20
             |           
            
                10.60
             |               
            
                10.10
             |                           
            
                10.50
             | 
            
                10.40
             |                     
            
                10.50
             |                                 
            
                198,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2016
             | 
            
                +0.70 / +7.29%
             |             
            
                9.60
             |           
            
                10.30
             |               
            
                9.60
             |                           
            
                10.30
             | 
            
                10.05
             |                     
            
                10.30
             |                                 
            
                237,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2016
             | 
            
                +0.80 / +9.09%
             |             
            
                8.80
             |           
            
                9.60
             |               
            
                8.80
             |                           
            
                9.60
             | 
            
                9.38
             |                     
            
                9.60
             |                                 
            
                258,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2016
             | 
            
                -0.20 / -2.22%
             |             
            
                8.70
             |           
            
                9.10
             |               
            
                8.60
             |                           
            
                8.80
             | 
            
                8.93
             |                     
            
                8.80
             |                                 
            
                80,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2016
             | 
            
                +0.20 / +2.27%
             |             
            
                9.20
             |           
            
                9.50
             |               
            
                8.80
             |                           
            
                9.00
             | 
            
                9.32
             |                     
            
                9.00
             |                                 
            
                126,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2016
             | 
            
                +0.80 / +10.00%
             |             
            
                8.00
             |           
            
                8.80
             |               
            
                8.00
             |                           
            
                8.80
             | 
            
                8.75
             |                     
            
                8.80
             |                                 
            
                189,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2016
             | 
            
                +0.50 / +6.67%
             |             
            
                7.40
             |           
            
                8.00
             |               
            
                7.30
             |                           
            
                8.00
             | 
            
                7.52
             |                     
            
                8.00
             |                                 
            
                77,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.50
             |           
            
                7.60
             |               
            
                7.30
             |                           
            
                7.50
             | 
            
                7.41
             |                     
            
                7.50
             |                                 
            
                18,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.50
             |               
            
                7.40
             |                           
            
                7.50
             | 
            
                7.42
             |                     
            
                7.50
             |                                 
            
                11,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.50
             |               
            
                7.40
             |                           
            
                7.50
             | 
            
                7.40
             |                     
            
                7.50
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.50
             |               
            
                7.30
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                7.50
             |                                 
            
                13,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2016
             | 
            
                -0.10 / -1.32%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                6.90
             |                           
            
                7.50
             | 
            
                7.55
             |                     
            
                7.50
             |                                 
            
                49,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.60
             |               
            
                7.40
             |                           
            
                7.60
             | 
            
                7.42
             |                     
            
                7.60
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.50
             |                           
            
                7.60
             | 
            
                7.53
             |                     
            
                7.60
             |                                 
            
                9,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.40
             |                           
            
                7.60
             | 
            
                7.54
             |                     
            
                7.60
             |                                 
            
                13,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.60
             |           
            
                7.80
             |               
            
                7.40
             |                           
            
                7.60
             | 
            
                7.52
             |                     
            
                7.60
             |                                 
            
                39,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.50
             |                           
            
                7.60
             | 
            
                7.53
             |                     
            
                7.60
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                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
             |  
            
                 
             |                                                              
             
    
         
    
    
 |