| 
                 
                    Closing price on 5/6/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    55.00 | 
                 
                
                    | High | 
                    55.40 | 
                 
                
                    | Low | 
                    55.00 | 
                     
                
                    | Volume | 
                    6,000 | 
                                 
                
                    | Split-adjusted Price | 
                    47.77 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CKA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/6/2025
             | 
            
                +0.20 / +0.36%
             |             
            
                55.00
             |           
            
                55.40
             |               
            
                55.00
             |                           
            
                55.40
             | 
            
                55.40
             |                     
            
                47.77
             |                                 
            
                6,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2025
             | 
            
                +0.80 / +1.48%
             |             
            
                55.00
             |           
            
                55.60
             |               
            
                54.90
             |                           
            
                54.90
             | 
            
                55.40
             |                     
            
                47.34
             |                                 
            
                9,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2025
             | 
            
                +2.50 / +4.73%
             |             
            
                52.80
             |           
            
                55.30
             |               
            
                52.70
             |                           
            
                55.30
             | 
            
                54.10
             |                     
            
                47.68
             |                                 
            
                19,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2025
             | 
            
                +1.30 / +2.50%
             |             
            
                52.20
             |           
            
                53.20
             |               
            
                52.20
             |                           
            
                53.20
             | 
            
                52.80
             |                     
            
                45.87
             |                                 
            
                16,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/25/2025
             | 
            
                +0.50 / +0.97%
             |             
            
                51.60
             |           
            
                52.00
             |               
            
                51.60
             |                           
            
                52.00
             | 
            
                51.90
             |                     
            
                44.84
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2025
             | 
            
                +0.20 / +0.39%
             |             
            
                51.60
             |           
            
                51.70
             |               
            
                51.30
             |                           
            
                51.70
             | 
            
                51.50
             |                     
            
                44.58
             |                                 
            
                7,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/23/2025
             | 
            
                +1.00 / +1.97%
             |             
            
                51.50
             |           
            
                51.80
             |               
            
                51.40
             |                           
            
                51.70
             | 
            
                51.50
             |                     
            
                44.58
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2025
             | 
            
                0.00 / 0.00%
             |             
            
                51.00
             |           
            
                51.40
             |               
            
                49.70
             |                           
            
                51.10
             | 
            
                50.70
             |                     
            
                44.06
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2025
             | 
            
                -0.40 / -0.78%
             |             
            
                51.40
             |           
            
                51.40
             |               
            
                51.00
             |                           
            
                51.20
             | 
            
                51.10
             |                     
            
                44.15
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2025
             | 
            
                +0.10 / +0.19%
             |             
            
                51.90
             |           
            
                52.00
             |               
            
                51.30
             |                           
            
                51.90
             | 
            
                51.60
             |                     
            
                44.75
             |                                 
            
                9,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2025
             | 
            
                +0.80 / +1.55%
             |             
            
                52.10
             |           
            
                52.30
             |               
            
                51.00
             |                           
            
                52.30
             | 
            
                51.80
             |                     
            
                45.10
             |                                 
            
                3,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2025
             | 
            
                -0.90 / -1.71%
             |             
            
                52.50
             |           
            
                52.50
             |               
            
                51.00
             |                           
            
                51.80
             | 
            
                51.50
             |                     
            
                44.67
             |                                 
            
                16,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/15/2025
             | 
            
                -0.90 / -1.68%
             |             
            
                53.20
             |           
            
                53.20
             |               
            
                51.50
             |                           
            
                52.80
             | 
            
                52.70
             |                     
            
                45.53
             |                                 
            
                22,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/14/2025
             | 
            
                +6.90 / +14.62%
             |             
            
                48.50
             |           
            
                54.20
             |               
            
                48.50
             |                           
            
                54.10
             | 
            
                53.70
             |                     
            
                46.65
             |                                 
            
                64,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/11/2025
             | 
            
                +3.10 / +6.90%
             |             
            
                47.00
             |           
            
                48.50
             |               
            
                46.40
             |                           
            
                48.00
             | 
            
                47.20
             |                     
            
                41.39
             |                                 
            
                34,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/10/2025
             | 
            
                +5.90 / +14.94%
             |             
            
                44.00
             |           
            
                45.40
             |               
            
                43.70
             |                           
            
                45.40
             | 
            
                44.90
             |                     
            
                39.15
             |                                 
            
                52,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/9/2025
             | 
            
                -0.80 / -1.97%
             |             
            
                40.00
             |           
            
                40.90
             |               
            
                39.00
             |                           
            
                39.80
             | 
            
                39.50
             |                     
            
                34.32
             |                                 
            
                22,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2025
             | 
            
                -1.90 / -4.58%
             |             
            
                42.50
             |           
            
                42.50
             |               
            
                39.60
             |                           
            
                39.60
             | 
            
                40.60
             |                     
            
                34.15
             |                                 
            
                21,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2025
             | 
            
                -3.50 / -7.61%
             |             
            
                42.10
             |           
            
                43.50
             |               
            
                40.00
             |                           
            
                42.50
             | 
            
                41.50
             |                     
            
                36.65
             |                                 
            
                22,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2025
             | 
            
                -6.40 / -12.70%
             |             
            
                50.00
             |           
            
                50.00
             |               
            
                43.10
             |                           
            
                44.00
             | 
            
                46.00
             |                     
            
                37.94
             |                                 
            
                16,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2025
             | 
            
                +0.10 / +0.20%
             |             
            
                50.40
             |           
            
                51.30
             |               
            
                50.20
             |                           
            
                50.30
             | 
            
                50.40
             |                     
            
                43.37
             |                                 
            
                4,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2025
             | 
            
                +1.20 / +2.40%
             |             
            
                50.10
             |           
            
                51.50
             |               
            
                49.70
             |                           
            
                51.30
             | 
            
                50.20
             |                     
            
                44.23
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2025
             | 
            
                -0.30 / -0.59%
             |             
            
                50.20
             |           
            
                51.90
             |               
            
                49.00
             |                           
            
                50.40
             | 
            
                50.10
             |                     
            
                43.46
             |                                 
            
                18,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2025
             | 
            
                -2.90 / -5.46%
             |             
            
                51.00
             |           
            
                51.10
             |               
            
                50.20
             |                           
            
                50.20
             | 
            
                50.70
             |                     
            
                43.29
             |                                 
            
                14,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2025
             | 
            
                -1.10 / -2.07%
             |             
            
                53.40
             |           
            
                53.40
             |               
            
                52.10
             |                           
            
                52.10
             | 
            
                53.10
             |                     
            
                44.92
             |                                 
            
                14,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2025
             | 
            
                +0.40 / +0.76%
             |             
            
                52.70
             |           
            
                53.50
             |               
            
                52.60
             |                           
            
                53.00
             | 
            
                53.20
             |                     
            
                45.70
             |                                 
            
                13,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2025
             | 
            
                +2.00 / +3.95%
             |             
            
                51.20
             |           
            
                53.50
             |               
            
                51.00
             |                           
            
                52.60
             | 
            
                52.60
             |                     
            
                45.35
             |                                 
            
                38,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2025
             | 
            
                +0.40 / +0.79%
             |             
            
                50.70
             |           
            
                50.80
             |               
            
                50.20
             |                           
            
                50.80
             | 
            
                50.60
             |                     
            
                43.80
             |                                 
            
                13,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2025
             | 
            
                +0.80 / +1.60%
             |             
            
                50.00
             |           
            
                50.80
             |               
            
                50.00
             |                           
            
                50.80
             | 
            
                50.40
             |                     
            
                43.80
             |                                 
            
                12,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2025
             | 
            
                -0.20 / -0.40%
             |             
            
                50.00
             |           
            
                50.20
             |               
            
                49.90
             |                           
            
                50.00
             | 
            
                50.00
             |                     
            
                43.11
             |                                 
            
                7,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |