| 
                 
                    Closing price on 8/3/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.30 | 
                 
                
                    | High | 
                    22.40 | 
                 
                
                    | Low | 
                    22.10 | 
                     
                
                    | Volume | 
                    2,020 | 
                                 
                
                    | Split-adjusted Price | 
                    8.88 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CDC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                22.30
             |           
            
                22.40
             |               
            
                22.10
             |                           
            
                22.10
             | 
            
                22.28
             |                     
            
                8.88
             |                                 
            
                2,020
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2020
             | 
            
                +0.20 / +0.91%
             |             
            
                22.20
             |           
            
                22.60
             |               
            
                22.10
             |                           
            
                22.10
             | 
            
                22.14
             |                     
            
                8.88
             |                                 
            
                1,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2020
             | 
            
                -0.40 / -1.79%
             |             
            
                21.90
             |           
            
                21.90
             |               
            
                21.90
             |                           
            
                21.90
             | 
            
                21.90
             |                     
            
                8.80
             |                                 
            
                10
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2020
             | 
            
                -0.35 / -1.55%
             |             
            
                22.10
             |           
            
                22.30
             |               
            
                21.90
             |                           
            
                22.30
             | 
            
                22.13
             |                     
            
                8.96
             |                                 
            
                8,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2020
             | 
            
                +1.15 / +5.35%
             |             
            
                22.30
             |           
            
                22.65
             |               
            
                22.30
             |                           
            
                22.65
             | 
            
                22.48
             |                     
            
                9.10
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2020
             | 
            
                -1.30 / -5.70%
             |             
            
                21.60
             |           
            
                22.00
             |               
            
                21.50
             |                           
            
                21.50
             | 
            
                21.91
             |                     
            
                8.64
             |                                 
            
                5,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2020
             | 
            
                +0.80 / +3.64%
             |             
            
                22.30
             |           
            
                22.80
             |               
            
                21.80
             |                           
            
                22.80
             | 
            
                22.13
             |                     
            
                9.16
             |                                 
            
                9,580
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2020
             | 
            
                -1.20 / -5.17%
             |             
            
                23.30
             |           
            
                23.30
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.65
             |                     
            
                8.84
             |                                 
            
                8,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2020
             | 
            
                +0.20 / +0.87%
             |             
            
                24.50
             |           
            
                24.50
             |               
            
                22.10
             |                           
            
                23.20
             | 
            
                22.22
             |                     
            
                9.32
             |                                 
            
                630
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2020
             | 
            
                +0.25 / +1.10%
             |             
            
                22.80
             |           
            
                23.00
             |               
            
                22.00
             |                           
            
                23.00
             | 
            
                22.26
             |                     
            
                9.24
             |                                 
            
                2,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2020
             | 
            
                +0.55 / +2.48%
             |             
            
                22.20
             |           
            
                23.70
             |               
            
                22.20
             |                           
            
                22.75
             | 
            
                22.55
             |                     
            
                9.14
             |                                 
            
                3,370
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2020
             | 
            
                +0.20 / +0.91%
             |             
            
                22.00
             |           
            
                23.50
             |               
            
                22.00
             |                           
            
                22.20
             | 
            
                22.43
             |                     
            
                8.92
             |                                 
            
                240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2020
             | 
            
                -0.30 / -1.35%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                8.84
             |                                 
            
                1,610
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2020
             | 
            
                +0.30 / +1.36%
             |             
            
                23.20
             |           
            
                23.20
             |               
            
                22.30
             |                           
            
                22.30
             | 
            
                22.64
             |                     
            
                8.96
             |                                 
            
                530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2020
             | 
            
                -0.50 / -2.22%
             |             
            
                22.85
             |           
            
                22.85
             |               
            
                22.00
             |                           
            
                22.00
             | 
            
                22.00
             |                     
            
                8.84
             |                                 
            
                20
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2020
             | 
            
                -0.80 / -3.43%
             |             
            
                24.50
             |           
            
                24.50
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                23.50
             |                     
            
                9.04
             |                                 
            
                110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2020
             | 
            
                -0.15 / -0.64%
             |             
            
                23.45
             |           
            
                23.50
             |               
            
                23.30
             |                           
            
                23.30
             | 
            
                23.39
             |                     
            
                9.36
             |                                 
            
                40
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2020
             | 
            
                +0.80 / +3.53%
             |             
            
                24.20
             |           
            
                24.20
             |               
            
                22.00
             |                           
            
                23.45
             | 
            
                22.12
             |                     
            
                9.42
             |                                 
            
                1,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2020
             | 
            
                +1.45 / +6.84%
             |             
            
                22.60
             |           
            
                22.65
             |               
            
                22.00
             |                           
            
                22.65
             | 
            
                22.60
             |                     
            
                9.10
             |                                 
            
                6,150
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2020
             | 
            
                0.00 / 0.00%
             |             
            
                22.60
             |           
            
                22.65
             |               
            
                21.20
             |                           
            
                21.20
             | 
            
                22.64
             |                     
            
                8.52
             |                                 
            
                6,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2020
             | 
            
                +0.20 / +0.95%
             |             
            
                22.40
             |           
            
                22.40
             |               
            
                21.10
             |                           
            
                21.20
             | 
            
                22.33
             |                     
            
                8.52
             |                                 
            
                1,030
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2020
             | 
            
                -0.40 / -1.87%
             |             
            
                22.00
             |           
            
                22.35
             |               
            
                20.10
             |                           
            
                21.00
             | 
            
                22.11
             |                     
            
                8.44
             |                                 
            
                37,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2020
             | 
            
                -0.80 / -3.60%
             |             
            
                20.75
             |           
            
                22.10
             |               
            
                20.75
             |                           
            
                21.40
             | 
            
                21.58
             |                     
            
                8.60
             |                                 
            
                113,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2020
             | 
            
                -0.10 / -0.45%
             |             
            
                21.00
             |           
            
                22.20
             |               
            
                21.00
             |                           
            
                22.20
             | 
            
                21.60
             |                     
            
                8.92
             |                                 
            
                30
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2020
             | 
            
                -0.05 / -0.22%
             |             
            
                21.05
             |           
            
                22.30
             |               
            
                21.00
             |                           
            
                22.30
             | 
            
                21.66
             |                     
            
                8.96
             |                                 
            
                162,370
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2020
             | 
            
                -1.65 / -6.88%
             |             
            
                22.50
             |           
            
                23.40
             |               
            
                22.35
             |                           
            
                22.35
             | 
            
                22.38
             |                     
            
                8.98
             |                                 
            
                22,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2020
             | 
            
                0.00 / 0.00%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                24.00
             |                     
            
                9.64
             |                                 
            
                145,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2020
             | 
            
                +1.15 / +5.03%
             |             
            
                24.40
             |           
            
                24.40
             |               
            
                23.00
             |                           
            
                24.00
             | 
            
                24.15
             |                     
            
                9.64
             |                                 
            
                3,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2020
             | 
            
                +1.45 / +6.78%
             |             
            
                22.85
             |           
            
                22.85
             |               
            
                22.40
             |                           
            
                22.85
             | 
            
                22.84
             |                     
            
                9.18
             |                                 
            
                173,370
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2020
             | 
            
                +1.40 / +7.00%
             |             
            
                21.40
             |           
            
                21.40
             |               
            
                21.40
             |                           
            
                21.40
             | 
            
                21.40
             |                     
            
                8.60
             |                                 
            
                23,040
             |  
            
                 
             |                                                              
             
    
         
    
    
 |