| 
                 
                    Closing price on 7/18/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    166.00 | 
                 
                
                    | High | 
                    168.00 | 
                 
                
                    | Low | 
                    165.60 | 
                     
                
                    | Volume | 
                    52,500 | 
                                 
                
                    | Split-adjusted Price | 
                    161.16 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
NTC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/18/2025
             | 
            
                +1.40 / +0.85%
             |             
            
                166.00
             |           
            
                168.00
             |               
            
                165.60
             |                           
            
                167.00
             | 
            
                166.99
             |                     
            
                161.16
             |                                 
            
                52,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2025
             | 
            
                +0.70 / +0.42%
             |             
            
                165.00
             |           
            
                167.10
             |               
            
                164.20
             |                           
            
                165.80
             | 
            
                165.64
             |                     
            
                160.01
             |                                 
            
                42,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2025
             | 
            
                -1.20 / -0.72%
             |             
            
                166.90
             |           
            
                166.90
             |               
            
                164.10
             |                           
            
                165.70
             | 
            
                165.08
             |                     
            
                159.91
             |                                 
            
                29,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2025
             | 
            
                +1.30 / +0.78%
             |             
            
                167.00
             |           
            
                168.00
             |               
            
                166.40
             |                           
            
                167.80
             | 
            
                166.85
             |                     
            
                161.94
             |                                 
            
                42,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2025
             | 
            
                +0.50 / +0.30%
             |             
            
                167.00
             |           
            
                167.80
             |               
            
                165.50
             |                           
            
                167.40
             | 
            
                166.54
             |                     
            
                161.55
             |                                 
            
                38,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2025
             | 
            
                -0.90 / -0.54%
             |             
            
                166.60
             |           
            
                168.30
             |               
            
                166.50
             |                           
            
                166.50
             | 
            
                166.88
             |                     
            
                160.68
             |                                 
            
                22,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2025
             | 
            
                -1.30 / -0.77%
             |             
            
                168.40
             |           
            
                168.40
             |               
            
                166.40
             |                           
            
                167.00
             | 
            
                167.41
             |                     
            
                161.16
             |                                 
            
                25,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2025
             | 
            
                -3.00 / -1.75%
             |             
            
                171.40
             |           
            
                171.40
             |               
            
                167.00
             |                           
            
                168.40
             | 
            
                168.31
             |                     
            
                162.52
             |                                 
            
                46,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2025
             | 
            
                +2.60 / +1.56%
             |             
            
                170.00
             |           
            
                174.00
             |               
            
                168.50
             |                           
            
                169.10
             | 
            
                171.44
             |                     
            
                163.19
             |                                 
            
                71,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2025
             | 
            
                +3.00 / +1.83%
             |             
            
                164.90
             |           
            
                167.50
             |               
            
                164.90
             |                           
            
                166.90
             | 
            
                166.49
             |                     
            
                161.07
             |                                 
            
                37,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2025
             | 
            
                -1.20 / -0.73%
             |             
            
                163.30
             |           
            
                165.00
             |               
            
                163.00
             |                           
            
                163.80
             | 
            
                163.88
             |                     
            
                158.08
             |                                 
            
                25,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2025
             | 
            
                -7.40 / -4.32%
             |             
            
                171.20
             |           
            
                171.20
             |               
            
                162.50
             |                           
            
                163.80
             | 
            
                165.00
             |                     
            
                158.08
             |                                 
            
                197,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2025
             | 
            
                +7.20 / +4.37%
             |             
            
                164.60
             |           
            
                173.70
             |               
            
                164.60
             |                           
            
                172.00
             | 
            
                171.22
             |                     
            
                165.99
             |                                 
            
                110,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2025
             | 
            
                -0.90 / -0.54%
             |             
            
                165.80
             |           
            
                166.00
             |               
            
                163.00
             |                           
            
                164.60
             | 
            
                164.80
             |                     
            
                158.85
             |                                 
            
                51,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2025
             | 
            
                +1.00 / +0.61%
             |             
            
                169.00
             |           
            
                169.00
             |               
            
                165.00
             |                           
            
                165.80
             | 
            
                165.46
             |                     
            
                160.01
             |                                 
            
                22,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2025
             | 
            
                -0.90 / -0.54%
             |             
            
                165.40
             |           
            
                166.10
             |               
            
                163.00
             |                           
            
                164.50
             | 
            
                164.80
             |                     
            
                158.75
             |                                 
            
                29,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2025
             | 
            
                -3.00 / -1.79%
             |             
            
                167.20
             |           
            
                168.80
             |               
            
                164.20
             |                           
            
                164.20
             | 
            
                165.37
             |                     
            
                158.46
             |                                 
            
                27,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2025
             | 
            
                +3.90 / +2.38%
             |             
            
                164.00
             |           
            
                169.80
             |               
            
                164.00
             |                           
            
                167.70
             | 
            
                167.21
             |                     
            
                161.84
             |                                 
            
                54,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2025
             | 
            
                +10.00 / +6.45%
             |             
            
                158.50
             |           
            
                165.70
             |               
            
                158.50
             |                           
            
                165.00
             | 
            
                163.78
             |                     
            
                159.23
             |                                 
            
                134,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2025
             | 
            
                +1.70 / +1.08%
             |             
            
                155.00
             |           
            
                161.80
             |               
            
                151.00
             |                           
            
                158.50
             | 
            
                154.96
             |                     
            
                152.96
             |                                 
            
                80,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2025
             | 
            
                -1.50 / -0.96%
             |             
            
                159.20
             |           
            
                159.20
             |               
            
                155.00
             |                           
            
                155.50
             | 
            
                156.78
             |                     
            
                150.07
             |                                 
            
                33,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2025
             | 
            
                +1.60 / +1.02%
             |             
            
                157.00
             |           
            
                159.00
             |               
            
                156.20
             |                           
            
                159.00
             | 
            
                157.02
             |                     
            
                153.44
             |                                 
            
                23,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2025
             | 
            
                +3.60 / +2.35%
             |             
            
                153.50
             |           
            
                160.00
             |               
            
                153.50
             |                           
            
                157.00
             | 
            
                157.43
             |                     
            
                151.51
             |                                 
            
                84,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2025
             | 
            
                +3.10 / +2.06%
             |             
            
                153.00
             |           
            
                155.00
             |               
            
                152.90
             |                           
            
                153.90
             | 
            
                153.36
             |                     
            
                148.52
             |                                 
            
                46,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2025
             | 
            
                +1.60 / +1.07%
             |             
            
                149.80
             |           
            
                151.50
             |               
            
                149.80
             |                           
            
                151.40
             | 
            
                150.81
             |                     
            
                146.11
             |                                 
            
                14,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2025
             | 
            
                -2.60 / -1.71%
             |             
            
                152.00
             |           
            
                152.00
             |               
            
                149.20
             |                           
            
                149.80
             | 
            
                149.79
             |                     
            
                144.57
             |                                 
            
                58,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2025
             | 
            
                +2.30 / +1.53%
             |             
            
                151.00
             |           
            
                153.20
             |               
            
                151.00
             |                           
            
                152.60
             | 
            
                152.36
             |                     
            
                147.27
             |                                 
            
                13,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2025
             | 
            
                -1.00 / -0.66%
             |             
            
                151.00
             |           
            
                151.00
             |               
            
                149.60
             |                           
            
                150.00
             | 
            
                150.29
             |                     
            
                144.76
             |                                 
            
                17,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2025
             | 
            
                -1.40 / -0.92%
             |             
            
                151.40
             |           
            
                152.00
             |               
            
                149.90
             |                           
            
                150.00
             | 
            
                151.04
             |                     
            
                144.76
             |                                 
            
                33,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2025
             | 
            
                -3.00 / -1.96%
             |             
            
                153.00
             |           
            
                153.40
             |               
            
                150.00
             |                           
            
                150.10
             | 
            
                151.35
             |                     
            
                144.85
             |                                 
            
                31,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |