| 
                 
                    Closing price on 4/26/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.50 | 
                 
                
                    | High | 
                    15.50 | 
                 
                
                    | Low | 
                    15.20 | 
                     
                
                    | Volume | 
                    8,200 | 
                                 
                
                    | Split-adjusted Price | 
                    9.65 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CDC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/26/2021
             | 
            
                -0.30 / -1.94%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.28
             |                     
            
                9.65
             |                                 
            
                8,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2021
             | 
            
                -0.20 / -1.27%
             |             
            
                15.20
             |           
            
                15.50
             |               
            
                15.20
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                9.84
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2021
             | 
            
                -0.05 / -0.32%
             |             
            
                15.75
             |           
            
                15.75
             |               
            
                15.50
             |                           
            
                15.70
             | 
            
                15.75
             |                     
            
                9.97
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2021
             | 
            
                +0.15 / +0.96%
             |             
            
                15.60
             |           
            
                15.75
             |               
            
                15.60
             |                           
            
                15.75
             | 
            
                15.61
             |                     
            
                10.00
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2021
             | 
            
                +0.10 / +0.65%
             |             
            
                15.20
             |           
            
                15.65
             |               
            
                15.20
             |                           
            
                15.60
             | 
            
                15.34
             |                     
            
                9.90
             |                                 
            
                3,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2021
             | 
            
                -0.35 / -2.21%
             |             
            
                15.85
             |           
            
                15.85
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.76
             |                     
            
                9.84
             |                                 
            
                377,069
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.80
             |           
            
                15.85
             |               
            
                15.60
             |                           
            
                15.85
             | 
            
                15.85
             |                     
            
                10.06
             |                                 
            
                13,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2021
             | 
            
                +0.20 / +1.28%
             |             
            
                15.65
             |           
            
                15.90
             |               
            
                15.50
             |                           
            
                15.85
             | 
            
                15.66
             |                     
            
                10.06
             |                                 
            
                17,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/13/2021
             | 
            
                -0.05 / -0.32%
             |             
            
                15.60
             |           
            
                15.70
             |               
            
                15.60
             |                           
            
                15.65
             | 
            
                15.63
             |                     
            
                9.94
             |                                 
            
                7,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/12/2021
             | 
            
                +0.15 / +0.96%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.60
             |                           
            
                15.70
             | 
            
                15.73
             |                     
            
                9.97
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2021
             | 
            
                -0.05 / -0.32%
             |             
            
                15.60
             |           
            
                16.00
             |               
            
                15.55
             |                           
            
                15.55
             | 
            
                15.70
             |                     
            
                9.87
             |                                 
            
                18,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2021
             | 
            
                -0.30 / -1.89%
             |             
            
                15.90
             |           
            
                15.90
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.87
             |                     
            
                9.90
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2021
             | 
            
                +0.20 / +1.27%
             |             
            
                15.75
             |           
            
                15.90
             |               
            
                15.75
             |                           
            
                15.90
             | 
            
                15.81
             |                     
            
                10.10
             |                                 
            
                18,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2021
             | 
            
                -0.05 / -0.32%
             |             
            
                15.75
             |           
            
                15.80
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.73
             |                     
            
                9.97
             |                                 
            
                8,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2021
             | 
            
                -0.05 / -0.32%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.65
             |                           
            
                15.75
             | 
            
                15.77
             |                     
            
                10.00
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.65
             |           
            
                15.80
             |               
            
                15.60
             |                           
            
                15.80
             | 
            
                15.68
             |                     
            
                10.03
             |                                 
            
                11,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2021
             | 
            
                +0.25 / +1.61%
             |             
            
                15.50
             |           
            
                15.85
             |               
            
                15.50
             |                           
            
                15.80
             | 
            
                15.79
             |                     
            
                10.03
             |                                 
            
                7,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2021
             | 
            
                -0.25 / -1.58%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.45
             |                           
            
                15.55
             | 
            
                15.62
             |                     
            
                9.87
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2021
             | 
            
                -0.05 / -0.32%
             |             
            
                15.85
             |           
            
                15.85
             |               
            
                15.60
             |                           
            
                15.80
             | 
            
                15.85
             |                     
            
                10.03
             |                                 
            
                560,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2021
             | 
            
                +0.25 / +1.60%
             |             
            
                15.65
             |           
            
                15.85
             |               
            
                15.30
             |                           
            
                15.85
             | 
            
                15.58
             |                     
            
                10.06
             |                                 
            
                557,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/26/2021
             | 
            
                -0.30 / -1.89%
             |             
            
                15.90
             |           
            
                15.90
             |               
            
                14.95
             |                           
            
                15.60
             | 
            
                15.42
             |                     
            
                9.90
             |                                 
            
                6,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.90
             |           
            
                15.95
             |               
            
                15.60
             |                           
            
                15.90
             | 
            
                15.86
             |                     
            
                10.10
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2021
             | 
            
                +0.35 / +2.25%
             |             
            
                15.55
             |           
            
                16.00
             |               
            
                15.50
             |                           
            
                15.90
             | 
            
                15.78
             |                     
            
                10.10
             |                                 
            
                14,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2021
             | 
            
                -0.25 / -1.58%
             |             
            
                15.90
             |           
            
                15.90
             |               
            
                15.50
             |                           
            
                15.55
             | 
            
                15.79
             |                     
            
                9.87
             |                                 
            
                12,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.50
             |           
            
                15.80
             |               
            
                15.50
             |                           
            
                15.80
             | 
            
                15.68
             |                     
            
                10.03
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2021
             | 
            
                -0.15 / -0.94%
             |             
            
                15.95
             |           
            
                15.95
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                15.89
             |                     
            
                10.03
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2021
             | 
            
                +0.10 / +0.63%
             |             
            
                15.10
             |           
            
                16.00
             |               
            
                15.10
             |                           
            
                15.95
             | 
            
                15.75
             |                     
            
                10.13
             |                                 
            
                16,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2021
             | 
            
                -0.25 / -1.55%
             |             
            
                15.85
             |           
            
                15.95
             |               
            
                15.85
             |                           
            
                15.85
             | 
            
                15.89
             |                     
            
                10.06
             |                                 
            
                17,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2021
             | 
            
                -0.10 / -0.62%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                15.90
             |                           
            
                16.10
             | 
            
                15.97
             |                     
            
                10.22
             |                                 
            
                22,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2021
             | 
            
                +0.10 / +0.62%
             |             
            
                16.10
             |           
            
                16.40
             |               
            
                15.90
             |                           
            
                16.20
             | 
            
                16.08
             |                     
            
                10.29
             |                                 
            
                29,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |