| 
                 
                    Closing price on 4/23/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    193.00 | 
                 
                
                    | High | 
                    194.00 | 
                 
                
                    | Low | 
                    186.50 | 
                     
                
                    | Volume | 
                    890 | 
                                 
                
                    | Split-adjusted Price | 
                    111.92 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VCF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                193.00
             |           
            
                194.00
             |               
            
                186.50
             |                           
            
                194.00
             | 
            
                192.13
             |                     
            
                111.92
             |                                 
            
                890
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2019
             | 
            
                -0.90 / -0.46%
             |             
            
                186.00
             |           
            
                194.00
             |               
            
                186.00
             |                           
            
                194.00
             | 
            
                190.00
             |                     
            
                111.92
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2019
             | 
            
                -5.10 / -2.55%
             |             
            
                187.00
             |           
            
                199.00
             |               
            
                187.00
             |                           
            
                194.90
             | 
            
                188.89
             |                     
            
                112.44
             |                                 
            
                1,260
             |            
            
                 
             |                                       
         
    
        
            | 
                4/18/2019
             | 
            
                +0.10 / +0.05%
             |             
            
                209.00
             |           
            
                209.00
             |               
            
                190.00
             |                           
            
                200.00
             | 
            
                201.26
             |                     
            
                115.39
             |                                 
            
                2,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/17/2019
             | 
            
                +5.90 / +3.04%
             |             
            
                181.50
             |           
            
                200.00
             |               
            
                181.50
             |                           
            
                199.90
             | 
            
                190.30
             |                     
            
                115.33
             |                                 
            
                1,650
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2019
             | 
            
                +5.00 / +2.65%
             |             
            
                186.00
             |           
            
                194.00
             |               
            
                186.00
             |                           
            
                194.00
             | 
            
                188.55
             |                     
            
                111.92
             |                                 
            
                2,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/12/2019
             | 
            
                +3.00 / +1.61%
             |             
            
                185.00
             |           
            
                190.00
             |               
            
                181.00
             |                           
            
                189.00
             | 
            
                184.60
             |                     
            
                109.04
             |                                 
            
                4,610
             |            
            
                 
             |                                       
         
    
        
            | 
                4/11/2019
             | 
            
                +5.00 / +2.76%
             |             
            
                181.00
             |           
            
                190.00
             |               
            
                181.00
             |                           
            
                186.00
             | 
            
                186.05
             |                     
            
                107.31
             |                                 
            
                1,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2019
             | 
            
                +7.10 / +4.08%
             |             
            
                186.00
             |           
            
                186.00
             |               
            
                175.00
             |                           
            
                181.00
             | 
            
                179.39
             |                     
            
                104.42
             |                                 
            
                2,960
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2019
             | 
            
                +11.30 / +6.95%
             |             
            
                173.90
             |           
            
                173.90
             |               
            
                173.90
             |                           
            
                173.90
             | 
            
                173.90
             |                     
            
                100.33
             |                                 
            
                1,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2019
             | 
            
                +10.60 / +6.97%
             |             
            
                162.60
             |           
            
                162.60
             |               
            
                162.60
             |                           
            
                162.60
             | 
            
                162.60
             |                     
            
                93.81
             |                                 
            
                2,120
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2019
             | 
            
                -0.80 / -0.52%
             |             
            
                152.00
             |           
            
                152.00
             |               
            
                152.00
             |                           
            
                152.00
             | 
            
                152.00
             |                     
            
                87.69
             |                                 
            
                10
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2019
             | 
            
                +1.80 / +1.19%
             |             
            
                151.00
             |           
            
                153.00
             |               
            
                151.00
             |                           
            
                152.80
             | 
            
                152.73
             |                     
            
                88.15
             |                                 
            
                550
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2019
             | 
            
                +1.00 / +0.67%
             |             
            
                150.00
             |           
            
                151.00
             |               
            
                150.00
             |                           
            
                151.00
             | 
            
                150.00
             |                     
            
                87.12
             |                                 
            
                220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2019
             | 
            
                +3.70 / +2.53%
             |             
            
                150.00
             |           
            
                150.00
             |               
            
                150.00
             |                           
            
                150.00
             | 
            
                150.00
             |                     
            
                86.54
             |                                 
            
                950
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2019
             | 
            
                0.00 / 0.00%
             |             
            
                146.30
             |           
            
                146.30
             |               
            
                146.30
             |                           
            
                146.30
             | 
            
                146.30
             |                     
            
                84.40
             |                                 
            
                110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2019
             | 
            
                -3.50 / -2.34%
             |             
            
                153.00
             |           
            
                153.00
             |               
            
                146.30
             |                           
            
                146.30
             | 
            
                147.37
             |                     
            
                84.40
             |                                 
            
                190
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2019
             | 
            
                +5.80 / +4.03%
             |             
            
                145.00
             |           
            
                149.80
             |               
            
                145.00
             |                           
            
                149.80
             | 
            
                145.83
             |                     
            
                86.42
             |                                 
            
                240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2019
             | 
            
                -5.90 / -3.94%
             |             
            
                149.00
             |           
            
                149.00
             |               
            
                144.00
             |                           
            
                144.00
             | 
            
                146.75
             |                     
            
                83.08
             |                                 
            
                770
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2019
             | 
            
                -0.10 / -0.07%
             |             
            
                143.30
             |           
            
                149.90
             |               
            
                143.30
             |                           
            
                149.90
             | 
            
                143.75
             |                     
            
                86.48
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2019
             | 
            
                +1.00 / +0.67%
             |             
            
                149.00
             |           
            
                150.00
             |               
            
                148.50
             |                           
            
                150.00
             | 
            
                150.00
             |                     
            
                86.54
             |                                 
            
                760
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2019
             | 
            
                0.00 / 0.00%
             |             
            
                150.00
             |           
            
                150.00
             |               
            
                149.00
             |                           
            
                149.00
             | 
            
                149.50
             |                     
            
                85.96
             |                                 
            
                110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2019
             | 
            
                0.00 / 0.00%
             |             
            
                149.50
             |           
            
                150.00
             |               
            
                149.00
             |                           
            
                149.00
             | 
            
                149.38
             |                     
            
                85.96
             |                                 
            
                860
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2019
             | 
            
                -0.50 / -0.33%
             |             
            
                150.00
             |           
            
                152.00
             |               
            
                149.00
             |                           
            
                149.00
             | 
            
                149.80
             |                     
            
                85.96
             |                                 
            
                2,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2019
             | 
            
                +0.30 / +0.20%
             |             
            
                150.00
             |           
            
                150.00
             |               
            
                149.30
             |                           
            
                149.50
             | 
            
                149.44
             |                     
            
                86.25
             |                                 
            
                890
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2019
             | 
            
                +0.20 / +0.13%
             |             
            
                150.00
             |           
            
                150.00
             |               
            
                149.00
             |                           
            
                149.20
             | 
            
                149.15
             |                     
            
                86.08
             |                                 
            
                1,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2019
             | 
            
                0.00 / 0.00%
             |             
            
                149.00
             |           
            
                149.50
             |               
            
                148.00
             |                           
            
                149.00
             | 
            
                148.91
             |                     
            
                85.96
             |                                 
            
                1,370
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2019
             | 
            
                0.00 / 0.00%
             |             
            
                152.00
             |           
            
                152.00
             |               
            
                149.00
             |                           
            
                149.00
             | 
            
                150.00
             |                     
            
                85.96
             |                                 
            
                140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                149.00
             |           
            
                149.00
             |               
            
                149.00
             |                           
            
                149.00
             | 
            
                149.00
             |                     
            
                85.96
             |                                 
            
                180
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2019
             | 
            
                0.00 / 0.00%
             |             
            
                150.00
             |           
            
                150.00
             |               
            
                149.00
             |                           
            
                149.00
             | 
            
                149.50
             |                     
            
                85.96
             |                                 
            
                780
             |  
            
                 
             |                                                              
             
    
         
    
    
 |