| 
                 
                    Closing price on 6/9/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    25.90 | 
                 
                
                    | High | 
                    25.90 | 
                 
                
                    | Low | 
                    25.90 | 
                     
                
                    | Volume | 
                    100 | 
                                 
                
                    | Split-adjusted Price | 
                    23.74 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CKD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/9/2025
             | 
            
                +1.40 / +5.71%
             |             
            
                25.90
             |           
            
                25.90
             |               
            
                25.90
             |                           
            
                25.90
             | 
            
                25.90
             |                     
            
                23.74
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2025
             | 
            
                -0.30 / -1.21%
             |             
            
                24.50
             |           
            
                24.50
             |               
            
                24.50
             |                           
            
                24.50
             | 
            
                24.50
             |                     
            
                22.46
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2025
             | 
            
                0.00 / 0.00%
             |             
            
                24.80
             |           
            
                24.80
             |               
            
                24.80
             |                           
            
                24.80
             | 
            
                24.80
             |                     
            
                22.73
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2025
             | 
            
                -0.10 / -0.40%
             |             
            
                24.80
             |           
            
                24.80
             |               
            
                24.80
             |                           
            
                24.80
             | 
            
                24.80
             |                     
            
                22.73
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2025
             | 
            
                0.00 / 0.00%
             |             
            
                24.90
             |           
            
                24.90
             |               
            
                24.90
             |                           
            
                24.90
             | 
            
                24.90
             |                     
            
                22.83
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2025
             | 
            
                +0.30 / +1.22%
             |             
            
                24.80
             |           
            
                24.90
             |               
            
                24.80
             |                           
            
                24.90
             | 
            
                24.90
             |                     
            
                22.83
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2025
             | 
            
                +0.30 / +1.24%
             |             
            
                24.50
             |           
            
                24.80
             |               
            
                24.50
             |                           
            
                24.50
             | 
            
                24.60
             |                     
            
                22.46
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2025
             | 
            
                +0.40 / +1.67%
             |             
            
                24.00
             |           
            
                24.30
             |               
            
                24.00
             |                           
            
                24.30
             | 
            
                24.20
             |                     
            
                22.28
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2025
             | 
            
                +0.10 / +0.42%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.90
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                21.91
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                21.82
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2025
             | 
            
                +0.10 / +0.42%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                21.82
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2025
             | 
            
                -0.20 / -0.84%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.60
             |                           
            
                23.60
             | 
            
                23.80
             |                     
            
                21.63
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                21.82
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2025
             | 
            
                -0.10 / -0.42%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.70
             |                           
            
                23.70
             | 
            
                23.80
             |                     
            
                21.73
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2025
             | 
            
                +0.10 / +0.42%
             |             
            
                23.80
             |           
            
                23.90
             |               
            
                23.80
             |                           
            
                23.90
             | 
            
                23.80
             |                     
            
                21.91
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                21.82
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2025
             | 
            
                -0.40 / -1.65%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                21.82
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2025
             | 
            
                0.00 / 0.00%
             |             
            
                24.20
             |           
            
                24.30
             |               
            
                24.20
             |                           
            
                24.30
             | 
            
                23.80
             |                     
            
                22.28
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2025
             | 
            
                +0.50 / +2.10%
             |             
            
                24.30
             |           
            
                24.30
             |               
            
                24.30
             |                           
            
                24.30
             | 
            
                24.30
             |                     
            
                22.28
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                21.82
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                21.82
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2025
             | 
            
                +0.30 / +1.27%
             |             
            
                23.80
             |           
            
                23.90
             |               
            
                23.70
             |                           
            
                23.90
             | 
            
                23.80
             |                     
            
                21.91
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2025
             | 
            
                -0.20 / -0.84%
             |             
            
                23.60
             |           
            
                23.60
             |               
            
                23.60
             |                           
            
                23.60
             | 
            
                23.60
             |                     
            
                21.63
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2025
             | 
            
                +0.20 / +0.85%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.80
             |                           
            
                23.80
             | 
            
                23.80
             |                     
            
                21.82
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2025
             | 
            
                +0.10 / +0.43%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.50
             |                           
            
                23.50
             | 
            
                23.80
             |                     
            
                21.54
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2025
             | 
            
                +0.20 / +0.86%
             |             
            
                23.40
             |           
            
                23.50
             |               
            
                23.40
             |                           
            
                23.50
             | 
            
                23.80
             |                     
            
                21.54
             |                                 
            
                4,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2025
             | 
            
                -0.70 / -2.93%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                23.20
             |                           
            
                23.20
             | 
            
                23.30
             |                     
            
                21.27
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2025
             | 
            
                0.00 / 0.00%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.90
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                21.91
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/25/2025
             | 
            
                +0.30 / +1.27%
             |             
            
                23.90
             |           
            
                23.90
             |               
            
                23.90
             |                           
            
                23.90
             | 
            
                23.90
             |                     
            
                21.91
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2025
             | 
            
                -0.50 / -2.09%
             |             
            
                23.80
             |           
            
                23.80
             |               
            
                23.40
             |                           
            
                23.40
             | 
            
                23.60
             |                     
            
                21.45
             |                                 
            
                2,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |