| 
                 
                    Closing price on 7/12/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    140.10 | 
                 
                
                    | High | 
                    140.50 | 
                 
                
                    | Low | 
                    138.50 | 
                     
                
                    | Volume | 
                    62,300 | 
                                 
                
                    | Split-adjusted Price | 
                    61.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VTP Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/12/2019
             | 
            
                0.00 / 0.00%
             |             
            
                140.10
             |           
            
                140.50
             |               
            
                138.50
             |                           
            
                140.10
             | 
            
                139.95
             |                     
            
                61.30
             |                                 
            
                62,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2019
             | 
            
                -0.90 / -0.64%
             |             
            
                141.00
             |           
            
                142.00
             |               
            
                140.00
             |                           
            
                140.10
             | 
            
                140.40
             |                     
            
                61.30
             |                                 
            
                57,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2019
             | 
            
                +3.40 / +2.47%
             |             
            
                139.00
             |           
            
                141.00
             |               
            
                137.50
             |                           
            
                141.00
             | 
            
                139.20
             |                     
            
                61.69
             |                                 
            
                92,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2019
             | 
            
                +2.10 / +1.55%
             |             
            
                138.00
             |           
            
                138.50
             |               
            
                135.30
             |                           
            
                137.60
             | 
            
                137.04
             |                     
            
                60.20
             |                                 
            
                52,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2019
             | 
            
                -2.70 / -1.95%
             |             
            
                137.50
             |           
            
                138.00
             |               
            
                135.10
             |                           
            
                135.50
             | 
            
                135.53
             |                     
            
                59.28
             |                                 
            
                30,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2019
             | 
            
                -0.90 / -0.65%
             |             
            
                139.00
             |           
            
                139.00
             |               
            
                137.80
             |                           
            
                138.00
             | 
            
                138.17
             |                     
            
                60.38
             |                                 
            
                25,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2019
             | 
            
                +3.30 / +2.43%
             |             
            
                135.80
             |           
            
                140.00
             |               
            
                135.50
             |                           
            
                138.90
             | 
            
                137.67
             |                     
            
                60.77
             |                                 
            
                87,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2019
             | 
            
                +1.00 / +0.74%
             |             
            
                135.20
             |           
            
                137.00
             |               
            
                134.60
             |                           
            
                135.60
             | 
            
                135.59
             |                     
            
                59.33
             |                                 
            
                76,055
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2019
             | 
            
                -2.90 / -2.11%
             |             
            
                137.00
             |           
            
                138.00
             |               
            
                133.80
             |                           
            
                134.60
             | 
            
                135.18
             |                     
            
                58.89
             |                                 
            
                107,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2019
             | 
            
                -3.50 / -2.48%
             |             
            
                141.50
             |           
            
                141.50
             |               
            
                136.60
             |                           
            
                137.50
             | 
            
                138.49
             |                     
            
                60.16
             |                                 
            
                101,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2019
             | 
            
                -1.50 / -1.06%
             |             
            
                142.50
             |           
            
                142.50
             |               
            
                140.50
             |                           
            
                140.50
             | 
            
                141.02
             |                     
            
                61.47
             |                                 
            
                20,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2019
             | 
            
                +2.00 / +1.43%
             |             
            
                140.00
             |           
            
                142.90
             |               
            
                140.00
             |                           
            
                142.00
             | 
            
                141.21
             |                     
            
                62.13
             |                                 
            
                116,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2019
             | 
            
                0.00 / 0.00%
             |             
            
                140.00
             |           
            
                140.70
             |               
            
                138.00
             |                           
            
                140.00
             | 
            
                139.47
             |                     
            
                61.25
             |                                 
            
                77,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2019
             | 
            
                -3.00 / -2.10%
             |             
            
                143.80
             |           
            
                144.50
             |               
            
                140.00
             |                           
            
                140.00
             | 
            
                142.45
             |                     
            
                61.25
             |                                 
            
                59,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2019
             | 
            
                -1.90 / -1.31%
             |             
            
                145.20
             |           
            
                145.20
             |               
            
                142.50
             |                           
            
                143.00
             | 
            
                144.19
             |                     
            
                62.57
             |                                 
            
                43,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2019
             | 
            
                -1.20 / -0.82%
             |             
            
                147.00
             |           
            
                147.00
             |               
            
                144.00
             |                           
            
                144.80
             | 
            
                144.88
             |                     
            
                63.35
             |                                 
            
                33,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2019
             | 
            
                -1.80 / -1.22%
             |             
            
                147.50
             |           
            
                147.50
             |               
            
                145.50
             |                           
            
                146.00
             | 
            
                145.93
             |                     
            
                63.88
             |                                 
            
                56,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2019
             | 
            
                +0.30 / +0.20%
             |             
            
                150.80
             |           
            
                150.80
             |               
            
                147.00
             |                           
            
                147.80
             | 
            
                147.53
             |                     
            
                64.67
             |                                 
            
                25,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2019
             | 
            
                +0.20 / +0.14%
             |             
            
                147.00
             |           
            
                148.00
             |               
            
                146.20
             |                           
            
                147.50
             | 
            
                147.27
             |                     
            
                64.54
             |                                 
            
                141,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2019
             | 
            
                -1.40 / -0.94%
             |             
            
                148.50
             |           
            
                148.50
             |               
            
                145.00
             |                           
            
                147.30
             | 
            
                146.95
             |                     
            
                64.45
             |                                 
            
                118,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2019
             | 
            
                -4.20 / -2.78%
             |             
            
                150.00
             |           
            
                150.90
             |               
            
                147.00
             |                           
            
                147.00
             | 
            
                148.66
             |                     
            
                64.32
             |                                 
            
                53,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2019
             | 
            
                +1.20 / +0.80%
             |             
            
                150.00
             |           
            
                152.00
             |               
            
                150.00
             |                           
            
                151.20
             | 
            
                150.85
             |                     
            
                66.15
             |                                 
            
                153,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2019
             | 
            
                +0.60 / +0.40%
             |             
            
                149.50
             |           
            
                150.50
             |               
            
                149.00
             |                           
            
                150.00
             | 
            
                149.89
             |                     
            
                65.63
             |                                 
            
                204,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2019
             | 
            
                +2.30 / +1.56%
             |             
            
                148.20
             |           
            
                149.90
             |               
            
                143.50
             |                           
            
                149.40
             | 
            
                146.66
             |                     
            
                65.37
             |                                 
            
                102,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2019
             | 
            
                -0.50 / -0.34%
             |             
            
                160.00
             |           
            
                160.00
             |               
            
                147.10
             |                           
            
                147.10
             | 
            
                149.55
             |                     
            
                64.36
             |                                 
            
                235,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2019
             | 
            
                +5.50 / +3.83%
             |             
            
                144.90
             |           
            
                149.00
             |               
            
                142.00
             |                           
            
                149.00
             | 
            
                147.65
             |                     
            
                65.19
             |                                 
            
                79,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2019
             | 
            
                +9.50 / +7.09%
             |             
            
                133.70
             |           
            
                144.90
             |               
            
                133.70
             |                           
            
                143.50
             | 
            
                139.17
             |                     
            
                62.79
             |                                 
            
                185,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2019
             | 
            
                +1.10 / +0.83%
             |             
            
                134.40
             |           
            
                134.50
             |               
            
                133.00
             |                           
            
                134.00
             | 
            
                133.71
             |                     
            
                58.63
             |                                 
            
                21,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2019
             | 
            
                -56.60 / -29.87%
             |             
            
                134.00
             |           
            
                137.50
             |               
            
                132.90
             |                           
            
                132.90
             | 
            
                134.40
             |                     
            
                58.15
             |                                 
            
                184,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2019
             | 
            
                +1.60 / +0.85%
             |             
            
                187.50
             |           
            
                190.00
             |               
            
                187.50
             |                           
            
                189.50
             | 
            
                189.49
             |                     
            
                58.19
             |                                 
            
                134,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |