| 
                 
                    Closing price on 6/2/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    90.50 | 
                 
                
                    | High | 
                    93.30 | 
                 
                
                    | Low | 
                    89.00 | 
                     
                
                    | Volume | 
                    333,200 | 
                                 
                
                    | Split-adjusted Price | 
                    57.19 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VTP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/2/2021
             | 
            
                +3.20 / +3.57%
             |             
            
                90.50
             |           
            
                93.30
             |               
            
                89.00
             |                           
            
                92.80
             | 
            
                92.10
             |                     
            
                57.19
             |                                 
            
                333,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2021
             | 
            
                +0.80 / +0.89%
             |             
            
                90.50
             |           
            
                91.10
             |               
            
                88.80
             |                           
            
                90.90
             | 
            
                89.60
             |                     
            
                56.02
             |                                 
            
                207,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2021
             | 
            
                -0.70 / -0.76%
             |             
            
                92.00
             |           
            
                92.00
             |               
            
                89.00
             |                           
            
                91.00
             | 
            
                90.10
             |                     
            
                56.08
             |                                 
            
                276,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2021
             | 
            
                -1.80 / -1.93%
             |             
            
                92.60
             |           
            
                93.00
             |               
            
                90.00
             |                           
            
                91.50
             | 
            
                91.70
             |                     
            
                56.39
             |                                 
            
                236,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2021
             | 
            
                -0.90 / -0.96%
             |             
            
                94.10
             |           
            
                94.40
             |               
            
                92.30
             |                           
            
                92.60
             | 
            
                93.30
             |                     
            
                57.07
             |                                 
            
                350,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2021
             | 
            
                +0.10 / +0.11%
             |             
            
                93.70
             |           
            
                95.10
             |               
            
                91.50
             |                           
            
                93.10
             | 
            
                93.50
             |                     
            
                57.38
             |                                 
            
                377,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2021
             | 
            
                +5.00 / +5.64%
             |             
            
                95.00
             |           
            
                95.00
             |               
            
                90.70
             |                           
            
                93.70
             | 
            
                93.00
             |                     
            
                57.75
             |                                 
            
                597,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2021
             | 
            
                +3.80 / +4.37%
             |             
            
                87.10
             |           
            
                90.80
             |               
            
                87.10
             |                           
            
                90.80
             | 
            
                88.70
             |                     
            
                55.96
             |                                 
            
                410,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2021
             | 
            
                +1.70 / +1.99%
             |             
            
                85.70
             |           
            
                88.00
             |               
            
                85.70
             |                           
            
                87.00
             | 
            
                87.00
             |                     
            
                53.62
             |                                 
            
                224,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2021
             | 
            
                +1.30 / +1.54%
             |             
            
                84.70
             |           
            
                85.60
             |               
            
                84.20
             |                           
            
                85.60
             | 
            
                85.30
             |                     
            
                52.75
             |                                 
            
                124,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2021
             | 
            
                +0.60 / +0.71%
             |             
            
                84.40
             |           
            
                84.70
             |               
            
                84.00
             |                           
            
                84.70
             | 
            
                84.25
             |                     
            
                52.20
             |                                 
            
                102,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2021
             | 
            
                -1.10 / -1.29%
             |             
            
                85.50
             |           
            
                85.50
             |               
            
                83.60
             |                           
            
                84.40
             | 
            
                84.15
             |                     
            
                52.02
             |                                 
            
                101,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2021
             | 
            
                0.00 / 0.00%
             |             
            
                85.60
             |           
            
                86.70
             |               
            
                85.00
             |                           
            
                85.20
             | 
            
                85.54
             |                     
            
                52.51
             |                                 
            
                102,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2021
             | 
            
                +0.40 / +0.47%
             |             
            
                83.80
             |           
            
                87.30
             |               
            
                83.80
             |                           
            
                85.50
             | 
            
                85.17
             |                     
            
                52.69
             |                                 
            
                96,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2021
             | 
            
                -2.90 / -3.34%
             |             
            
                86.80
             |           
            
                87.30
             |               
            
                83.70
             |                           
            
                84.00
             | 
            
                85.11
             |                     
            
                51.77
             |                                 
            
                296,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2021
             | 
            
                -1.50 / -1.69%
             |             
            
                88.20
             |           
            
                88.20
             |               
            
                86.40
             |                           
            
                87.00
             | 
            
                86.93
             |                     
            
                53.62
             |                                 
            
                253,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2021
             | 
            
                -0.20 / -0.23%
             |             
            
                88.60
             |           
            
                89.40
             |               
            
                88.20
             |                           
            
                88.30
             | 
            
                88.53
             |                     
            
                54.42
             |                                 
            
                168,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2021
             | 
            
                -0.90 / -1.00%
             |             
            
                90.30
             |           
            
                90.30
             |               
            
                86.80
             |                           
            
                89.40
             | 
            
                88.49
             |                     
            
                55.10
             |                                 
            
                260,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2021
             | 
            
                +1.80 / +2.04%
             |             
            
                89.00
             |           
            
                92.00
             |               
            
                88.30
             |                           
            
                90.10
             | 
            
                90.28
             |                     
            
                55.53
             |                                 
            
                613,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2021
             | 
            
                +4.50 / +5.33%
             |             
            
                85.40
             |           
            
                89.50
             |               
            
                85.10
             |                           
            
                89.00
             | 
            
                88.25
             |                     
            
                54.85
             |                                 
            
                940,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2021
             | 
            
                +5.70 / +7.14%
             |             
            
                80.00
             |           
            
                87.60
             |               
            
                80.00
             |                           
            
                85.50
             | 
            
                84.50
             |                     
            
                52.69
             |                                 
            
                559,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2021
             | 
            
                0.00 / 0.00%
             |             
            
                80.60
             |           
            
                80.60
             |               
            
                78.20
             |                           
            
                80.50
             | 
            
                79.82
             |                     
            
                49.61
             |                                 
            
                409,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2021
             | 
            
                +0.40 / +0.50%
             |             
            
                81.00
             |           
            
                81.00
             |               
            
                80.10
             |                           
            
                80.70
             | 
            
                80.49
             |                     
            
                49.74
             |                                 
            
                103,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2021
             | 
            
                -0.30 / -0.37%
             |             
            
                80.70
             |           
            
                81.20
             |               
            
                80.00
             |                           
            
                80.60
             | 
            
                80.34
             |                     
            
                49.67
             |                                 
            
                196,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2021
             | 
            
                -1.50 / -1.82%
             |             
            
                82.20
             |           
            
                82.50
             |               
            
                80.50
             |                           
            
                80.70
             | 
            
                80.87
             |                     
            
                49.74
             |                                 
            
                188,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2021
             | 
            
                -0.50 / -0.61%
             |             
            
                82.60
             |           
            
                84.00
             |               
            
                81.00
             |                           
            
                81.00
             | 
            
                82.25
             |                     
            
                49.92
             |                                 
            
                273,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/23/2021
             | 
            
                +0.90 / +1.10%
             |             
            
                81.60
             |           
            
                83.80
             |               
            
                80.10
             |                           
            
                82.50
             | 
            
                81.47
             |                     
            
                50.84
             |                                 
            
                385,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2021
             | 
            
                -3.00 / -3.60%
             |             
            
                82.80
             |           
            
                83.80
             |               
            
                80.00
             |                           
            
                80.30
             | 
            
                81.62
             |                     
            
                49.49
             |                                 
            
                291,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2021
             | 
            
                +0.20 / +0.24%
             |             
            
                82.90
             |           
            
                84.70
             |               
            
                82.60
             |                           
            
                82.70
             | 
            
                83.30
             |                     
            
                50.97
             |                                 
            
                344,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2021
             | 
            
                0.00 / 0.00%
             |             
            
                82.90
             |           
            
                83.00
             |               
            
                82.10
             |                           
            
                82.90
             | 
            
                82.51
             |                     
            
                51.09
             |                                 
            
                194,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |