| 
                 
                    Closing price on 12/13/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    7.30 | 
                 
                
                    | High | 
                    7.40 | 
                 
                
                    | Low | 
                    7.10 | 
                     
                
                    | Volume | 
                    60,900 | 
                                 
                
                    | Split-adjusted Price | 
                    7.10 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CMI Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/13/2016
             | 
            
                -0.10 / -1.39%
             |             
            
                7.30
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.21
             |                     
            
                7.10
             |                                 
            
                60,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2016
             | 
            
                -0.20 / -2.70%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.10
             |                           
            
                7.20
             | 
            
                7.22
             |                     
            
                7.20
             |                                 
            
                41,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2016
             | 
            
                -0.20 / -2.63%
             |             
            
                7.30
             |           
            
                7.40
             |               
            
                7.20
             |                           
            
                7.40
             | 
            
                7.36
             |                     
            
                7.40
             |                                 
            
                10,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.20
             |                           
            
                7.60
             | 
            
                7.25
             |                     
            
                7.60
             |                                 
            
                59,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2016
             | 
            
                +0.10 / +1.33%
             |             
            
                7.50
             |           
            
                7.70
             |               
            
                7.50
             |                           
            
                7.60
             | 
            
                7.51
             |                     
            
                7.60
             |                                 
            
                3,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2016
             | 
            
                -0.40 / -5.06%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.50
             |                           
            
                7.50
             | 
            
                7.90
             |                     
            
                7.50
             |                                 
            
                10,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2016
             | 
            
                +0.40 / +5.33%
             |             
            
                7.50
             |           
            
                7.90
             |               
            
                7.50
             |                           
            
                7.90
             | 
            
                7.70
             |                     
            
                7.90
             |                                 
            
                57,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.40
             |           
            
                7.50
             |               
            
                7.20
             |                           
            
                7.50
             | 
            
                7.40
             |                     
            
                7.50
             |                                 
            
                71,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2016
             | 
            
                -0.10 / -1.32%
             |             
            
                7.50
             |           
            
                7.50
             |               
            
                7.40
             |                           
            
                7.50
             | 
            
                7.50
             |                     
            
                7.50
             |                                 
            
                14,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2016
             | 
            
                +0.10 / +1.33%
             |             
            
                7.50
             |           
            
                7.60
             |               
            
                7.20
             |                           
            
                7.60
             | 
            
                7.32
             |                     
            
                7.60
             |                                 
            
                30,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2016
             | 
            
                +0.40 / +5.63%
             |             
            
                7.20
             |           
            
                7.60
             |               
            
                7.20
             |                           
            
                7.50
             | 
            
                7.37
             |                     
            
                7.50
             |                                 
            
                30,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2016
             | 
            
                -0.60 / -7.79%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.70
             |                     
            
                7.10
             |                                 
            
                63,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2016
             | 
            
                -0.20 / -2.53%
             |             
            
                7.80
             |           
            
                7.80
             |               
            
                7.50
             |                           
            
                7.70
             | 
            
                7.62
             |                     
            
                7.70
             |                                 
            
                73,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.80
             |                           
            
                7.90
             | 
            
                7.84
             |                     
            
                7.90
             |                                 
            
                4,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.90
             |           
            
                7.90
             |               
            
                7.80
             |                           
            
                7.90
             | 
            
                7.81
             |                     
            
                7.90
             |                                 
            
                33,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2016
             | 
            
                -0.30 / -3.66%
             |             
            
                8.00
             |           
            
                8.10
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                8.00
             |                     
            
                7.90
             |                                 
            
                30,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.20
             | 
            
                8.01
             |                     
            
                8.20
             |                                 
            
                9,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2016
             | 
            
                0.00 / 0.00%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.20
             | 
            
                8.06
             |                     
            
                8.20
             |                                 
            
                18,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2016
             | 
            
                -0.20 / -2.38%
             |             
            
                8.40
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.40
             |                     
            
                8.20
             |                                 
            
                7,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2016
             | 
            
                +0.40 / +5.00%
             |             
            
                8.00
             |           
            
                8.40
             |               
            
                7.90
             |                           
            
                8.40
             | 
            
                7.99
             |                     
            
                8.40
             |                                 
            
                94,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2016
             | 
            
                -0.20 / -2.44%
             |             
            
                8.20
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.00
             | 
            
                8.07
             |                     
            
                8.00
             |                                 
            
                33,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2016
             | 
            
                +0.10 / +1.23%
             |             
            
                8.10
             |           
            
                8.20
             |               
            
                8.00
             |                           
            
                8.20
             | 
            
                8.10
             |                     
            
                8.20
             |                                 
            
                9,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2016
             | 
            
                -0.20 / -2.41%
             |             
            
                8.30
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.10
             | 
            
                8.09
             |                     
            
                8.10
             |                                 
            
                118,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2016
             | 
            
                +0.30 / +3.75%
             |             
            
                8.00
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.19
             |                     
            
                8.30
             |                                 
            
                30,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2016
             | 
            
                +0.50 / +6.67%
             |             
            
                7.80
             |           
            
                8.10
             |               
            
                7.50
             |                           
            
                8.00
             | 
            
                7.66
             |                     
            
                8.00
             |                                 
            
                46,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2016
             | 
            
                -0.50 / -6.25%
             |             
            
                7.70
             |           
            
                7.80
             |               
            
                7.50
             |                           
            
                7.50
             | 
            
                7.62
             |                     
            
                7.50
             |                                 
            
                64,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2016
             | 
            
                0.00 / 0.00%
             |             
            
                7.80
             |           
            
                8.00
             |               
            
                7.60
             |                           
            
                8.00
             | 
            
                7.71
             |                     
            
                8.00
             |                                 
            
                33,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2016
             | 
            
                +0.10 / +1.27%
             |             
            
                7.90
             |           
            
                8.10
             |               
            
                7.60
             |                           
            
                8.00
             | 
            
                7.78
             |                     
            
                8.00
             |                                 
            
                116,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2016
             | 
            
                -0.10 / -1.25%
             |             
            
                7.90
             |           
            
                8.00
             |               
            
                7.70
             |                           
            
                7.90
             | 
            
                7.83
             |                     
            
                7.90
             |                                 
            
                35,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2016
             | 
            
                -0.10 / -1.23%
             |             
            
                8.10
             |           
            
                8.10
             |               
            
                7.80
             |                           
            
                8.00
             | 
            
                8.09
             |                     
            
                8.00
             |                                 
            
                53,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |