| 
                 
                    Closing price on 10/31/2025
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    55.00 | 
                 
                
                    | High | 
                    56.00 | 
                 
                
                    | Low | 
                    54.00 | 
                     
                
                    | Volume | 
                    28,500 | 
                                 
                
                    | Split-adjusted Price | 
                    54.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VTK Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/31/2025
             | 
            
                +0.90 / +1.69%
             |             
            
                55.00
             |           
            
                56.00
             |               
            
                54.00
             |                           
            
                54.00
             | 
            
                55.29
             |                     
            
                54.00
             |                                 
            
                28,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/30/2025
             | 
            
                +2.50 / +4.93%
             |             
            
                51.00
             |           
            
                53.50
             |               
            
                51.00
             |                           
            
                53.20
             | 
            
                53.09
             |                     
            
                53.20
             |                                 
            
                15,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2025
             | 
            
                +0.70 / +1.37%
             |             
            
                51.20
             |           
            
                51.90
             |               
            
                50.00
             |                           
            
                51.90
             | 
            
                50.67
             |                     
            
                51.90
             |                                 
            
                8,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2025
             | 
            
                -1.10 / -2.08%
             |             
            
                52.90
             |           
            
                52.90
             |               
            
                50.10
             |                           
            
                51.80
             | 
            
                51.23
             |                     
            
                51.80
             |                                 
            
                11,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2025
             | 
            
                +0.10 / +0.19%
             |             
            
                53.00
             |           
            
                53.00
             |               
            
                52.60
             |                           
            
                52.60
             | 
            
                52.90
             |                     
            
                52.60
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2025
             | 
            
                +1.40 / +2.73%
             |             
            
                51.00
             |           
            
                53.20
             |               
            
                51.00
             |                           
            
                52.60
             | 
            
                52.52
             |                     
            
                52.60
             |                                 
            
                12,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/23/2025
             | 
            
                -0.40 / -0.79%
             |             
            
                52.00
             |           
            
                52.00
             |               
            
                50.50
             |                           
            
                50.50
             | 
            
                51.22
             |                     
            
                50.50
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2025
             | 
            
                -0.60 / -1.14%
             |             
            
                52.80
             |           
            
                52.80
             |               
            
                50.00
             |                           
            
                52.00
             | 
            
                50.94
             |                     
            
                52.00
             |                                 
            
                3,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2025
             | 
            
                +0.60 / +1.16%
             |             
            
                52.00
             |           
            
                53.00
             |               
            
                52.00
             |                           
            
                52.50
             | 
            
                52.55
             |                     
            
                52.50
             |                                 
            
                6,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2025
             | 
            
                +1.90 / +3.95%
             |             
            
                50.00
             |           
            
                53.00
             |               
            
                50.00
             |                           
            
                50.00
             | 
            
                51.92
             |                     
            
                50.00
             |                                 
            
                24,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2025
             | 
            
                -1.40 / -2.85%
             |             
            
                49.10
             |           
            
                49.10
             |               
            
                47.80
             |                           
            
                47.80
             | 
            
                48.14
             |                     
            
                47.80
             |                                 
            
                9,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2025
             | 
            
                -0.80 / -1.60%
             |             
            
                49.90
             |           
            
                49.90
             |               
            
                49.00
             |                           
            
                49.10
             | 
            
                49.23
             |                     
            
                49.10
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2025
             | 
            
                -0.10 / -0.20%
             |             
            
                50.00
             |           
            
                50.00
             |               
            
                49.10
             |                           
            
                50.00
             | 
            
                49.85
             |                     
            
                50.00
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2025
             | 
            
                -0.20 / -0.40%
             |             
            
                50.20
             |           
            
                50.20
             |               
            
                50.00
             |                           
            
                50.00
             | 
            
                50.05
             |                     
            
                50.00
             |                                 
            
                7,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2025
             | 
            
                -1.00 / -1.96%
             |             
            
                50.50
             |           
            
                50.90
             |               
            
                50.00
             |                           
            
                50.00
             | 
            
                50.18
             |                     
            
                50.00
             |                                 
            
                6,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2025
             | 
            
                +0.10 / +0.20%
             |             
            
                51.00
             |           
            
                51.30
             |               
            
                50.50
             |                           
            
                51.30
             | 
            
                51.01
             |                     
            
                51.30
             |                                 
            
                13,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2025
             | 
            
                0.00 / 0.00%
             |             
            
                50.00
             |           
            
                51.70
             |               
            
                50.00
             |                           
            
                51.70
             | 
            
                51.18
             |                     
            
                51.70
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2025
             | 
            
                +0.10 / +0.19%
             |             
            
                51.50
             |           
            
                52.00
             |               
            
                51.50
             |                           
            
                52.00
             | 
            
                51.73
             |                     
            
                52.00
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2025
             | 
            
                +2.10 / +4.21%
             |             
            
                50.00
             |           
            
                52.00
             |               
            
                50.00
             |                           
            
                52.00
             | 
            
                51.91
             |                     
            
                52.00
             |                                 
            
                2,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2025
             | 
            
                0.00 / 0.00%
             |             
            
                49.70
             |           
            
                50.80
             |               
            
                49.70
             |                           
            
                50.00
             | 
            
                49.86
             |                     
            
                50.00
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2025
             | 
            
                -1.50 / -2.94%
             |             
            
                50.80
             |           
            
                50.80
             |               
            
                49.60
             |                           
            
                49.60
             | 
            
                49.99
             |                     
            
                49.60
             |                                 
            
                6,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2025
             | 
            
                -0.70 / -1.35%
             |             
            
                51.70
             |           
            
                51.70
             |               
            
                50.80
             |                           
            
                51.00
             | 
            
                51.07
             |                     
            
                51.00
             |                                 
            
                5,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2025
             | 
            
                0.00 / 0.00%
             |             
            
                51.70
             |           
            
                51.70
             |               
            
                51.70
             |                           
            
                51.70
             | 
            
                51.70
             |                     
            
                51.70
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2025
             | 
            
                -0.80 / -1.54%
             |             
            
                52.10
             |           
            
                52.10
             |               
            
                51.30
             |                           
            
                51.30
             | 
            
                51.71
             |                     
            
                51.30
             |                                 
            
                3,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2025
             | 
            
                -0.30 / -0.57%
             |             
            
                52.00
             |           
            
                52.20
             |               
            
                52.00
             |                           
            
                52.10
             | 
            
                52.10
             |                     
            
                52.10
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2025
             | 
            
                0.00 / 0.00%
             |             
            
                54.00
             |           
            
                54.00
             |               
            
                52.00
             |                           
            
                52.10
             | 
            
                52.35
             |                     
            
                52.10
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2025
             | 
            
                -0.20 / -0.38%
             |             
            
                52.50
             |           
            
                52.90
             |               
            
                52.00
             |                           
            
                52.20
             | 
            
                52.07
             |                     
            
                52.20
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2025
             | 
            
                0.00 / 0.00%
             |             
            
                52.40
             |           
            
                52.40
             |               
            
                52.40
             |                           
            
                52.40
             | 
            
                52.40
             |                     
            
                52.40
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2025
             | 
            
                -0.10 / -0.19%
             |             
            
                52.40
             |           
            
                52.50
             |               
            
                52.00
             |                           
            
                52.50
             | 
            
                52.39
             |                     
            
                52.50
             |                                 
            
                6,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2025
             | 
            
                -0.50 / -0.94%
             |             
            
                53.00
             |           
            
                53.00
             |               
            
                52.50
             |                           
            
                52.50
             | 
            
                52.64
             |                     
            
                52.50
             |                                 
            
                4,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |