| 
                 
                    Closing price on 8/13/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    79.40 | 
                 
                
                    | High | 
                    82.00 | 
                 
                
                    | Low | 
                    79.30 | 
                     
                
                    | Volume | 
                    61,800 | 
                                 
                
                    | Split-adjusted Price | 
                    45.04 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CSC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/13/2021
             | 
            
                +0.30 / +0.37%
             |             
            
                79.40
             |           
            
                82.00
             |               
            
                79.30
             |                           
            
                81.30
             | 
            
                80.36
             |                     
            
                45.04
             |                                 
            
                61,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2021
             | 
            
                +1.10 / +1.38%
             |             
            
                79.00
             |           
            
                82.00
             |               
            
                77.00
             |                           
            
                81.00
             | 
            
                79.76
             |                     
            
                44.88
             |                                 
            
                80,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2021
             | 
            
                -1.00 / -1.24%
             |             
            
                80.90
             |           
            
                80.90
             |               
            
                78.50
             |                           
            
                79.90
             | 
            
                79.33
             |                     
            
                44.27
             |                                 
            
                68,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2021
             | 
            
                -0.60 / -0.74%
             |             
            
                82.40
             |           
            
                82.40
             |               
            
                79.50
             |                           
            
                80.90
             | 
            
                80.44
             |                     
            
                44.82
             |                                 
            
                94,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2021
             | 
            
                +1.50 / +1.88%
             |             
            
                80.00
             |           
            
                84.00
             |               
            
                80.00
             |                           
            
                81.50
             | 
            
                81.02
             |                     
            
                45.15
             |                                 
            
                93,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2021
             | 
            
                +2.00 / +2.56%
             |             
            
                78.00
             |           
            
                85.00
             |               
            
                78.00
             |                           
            
                80.00
             | 
            
                81.77
             |                     
            
                44.32
             |                                 
            
                206,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2021
             | 
            
                +1.00 / +1.30%
             |             
            
                77.00
             |           
            
                79.00
             |               
            
                76.90
             |                           
            
                78.00
             | 
            
                77.37
             |                     
            
                43.21
             |                                 
            
                35,323
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2021
             | 
            
                +6.00 / +8.45%
             |             
            
                71.00
             |           
            
                77.90
             |               
            
                70.00
             |                           
            
                77.00
             | 
            
                74.12
             |                     
            
                42.66
             |                                 
            
                208,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2021
             | 
            
                +0.50 / +0.71%
             |             
            
                70.50
             |           
            
                71.10
             |               
            
                70.00
             |                           
            
                71.00
             | 
            
                70.71
             |                     
            
                39.34
             |                                 
            
                68,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2021
             | 
            
                -1.50 / -2.08%
             |             
            
                71.30
             |           
            
                72.00
             |               
            
                70.00
             |                           
            
                70.50
             | 
            
                70.70
             |                     
            
                39.06
             |                                 
            
                101,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2021
             | 
            
                0.00 / 0.00%
             |             
            
                72.50
             |           
            
                72.50
             |               
            
                70.50
             |                           
            
                72.00
             | 
            
                71.98
             |                     
            
                39.89
             |                                 
            
                91,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2021
             | 
            
                +5.20 / +7.78%
             |             
            
                68.00
             |           
            
                72.00
             |               
            
                68.00
             |                           
            
                72.00
             | 
            
                70.44
             |                     
            
                39.89
             |                                 
            
                129,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2021
             | 
            
                +4.70 / +7.57%
             |             
            
                62.40
             |           
            
                68.30
             |               
            
                62.30
             |                           
            
                66.80
             | 
            
                66.43
             |                     
            
                37.01
             |                                 
            
                139,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2021
             | 
            
                -0.30 / -0.48%
             |             
            
                62.20
             |           
            
                62.70
             |               
            
                61.50
             |                           
            
                62.10
             | 
            
                62.07
             |                     
            
                34.41
             |                                 
            
                63,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2021
             | 
            
                +3.90 / +6.67%
             |             
            
                58.40
             |           
            
                62.50
             |               
            
                58.40
             |                           
            
                62.40
             | 
            
                60.22
             |                     
            
                34.57
             |                                 
            
                107,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2021
             | 
            
                +0.30 / +0.52%
             |             
            
                58.00
             |           
            
                59.60
             |               
            
                58.00
             |                           
            
                58.50
             | 
            
                59.13
             |                     
            
                32.41
             |                                 
            
                56,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2021
             | 
            
                +2.50 / +4.49%
             |             
            
                55.70
             |           
            
                59.00
             |               
            
                55.30
             |                           
            
                58.20
             | 
            
                56.80
             |                     
            
                32.24
             |                                 
            
                171,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2021
             | 
            
                +0.70 / +1.27%
             |             
            
                55.00
             |           
            
                57.50
             |               
            
                55.00
             |                           
            
                55.70
             | 
            
                56.03
             |                     
            
                30.86
             |                                 
            
                84,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2021
             | 
            
                +0.30 / +0.55%
             |             
            
                54.70
             |           
            
                55.00
             |               
            
                54.60
             |                           
            
                55.00
             | 
            
                54.82
             |                     
            
                30.47
             |                                 
            
                19,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/19/2021
             | 
            
                -1.30 / -2.32%
             |             
            
                55.00
             |           
            
                55.10
             |               
            
                54.20
             |                           
            
                54.70
             | 
            
                54.76
             |                     
            
                30.31
             |                                 
            
                22,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2021
             | 
            
                +1.20 / +2.19%
             |             
            
                54.80
             |           
            
                56.50
             |               
            
                54.00
             |                           
            
                56.00
             | 
            
                55.06
             |                     
            
                31.03
             |                                 
            
                65,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2021
             | 
            
                -0.20 / -0.36%
             |             
            
                55.00
             |           
            
                55.00
             |               
            
                50.20
             |                           
            
                54.80
             | 
            
                53.36
             |                     
            
                30.36
             |                                 
            
                86,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2021
             | 
            
                -0.10 / -0.18%
             |             
            
                53.60
             |           
            
                55.30
             |               
            
                49.80
             |                           
            
                55.00
             | 
            
                53.66
             |                     
            
                30.47
             |                                 
            
                53,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2021
             | 
            
                0.00 / 0.00%
             |             
            
                55.00
             |           
            
                55.50
             |               
            
                55.00
             |                           
            
                55.10
             | 
            
                55.26
             |                     
            
                30.53
             |                                 
            
                24,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2021
             | 
            
                -2.50 / -4.34%
             |             
            
                57.60
             |           
            
                57.60
             |               
            
                54.30
             |                           
            
                55.10
             | 
            
                54.86
             |                     
            
                30.53
             |                                 
            
                279,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2021
             | 
            
                -0.30 / -0.52%
             |             
            
                58.10
             |           
            
                58.50
             |               
            
                57.20
             |                           
            
                57.60
             | 
            
                57.77
             |                     
            
                31.91
             |                                 
            
                41,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2021
             | 
            
                0.00 / 0.00%
             |             
            
                57.90
             |           
            
                58.20
             |               
            
                56.50
             |                           
            
                57.90
             | 
            
                57.81
             |                     
            
                32.08
             |                                 
            
                81,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2021
             | 
            
                +0.30 / +0.52%
             |             
            
                57.60
             |           
            
                58.10
             |               
            
                55.10
             |                           
            
                57.90
             | 
            
                55.74
             |                     
            
                32.08
             |                                 
            
                234,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2021
             | 
            
                -0.80 / -1.37%
             |             
            
                58.60
             |           
            
                58.90
             |               
            
                57.60
             |                           
            
                57.60
             | 
            
                58.32
             |                     
            
                31.91
             |                                 
            
                50,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2021
             | 
            
                +0.40 / +0.69%
             |             
            
                58.40
             |           
            
                59.00
             |               
            
                57.10
             |                           
            
                58.40
             | 
            
                58.06
             |                     
            
                32.36
             |                                 
            
                38,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |