| 
                 
                    Closing price on 8/17/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    36.40 | 
                 
                
                    | High | 
                    36.85 | 
                 
                
                    | Low | 
                    36.25 | 
                     
                
                    | Volume | 
                    223,770 | 
                                 
                
                    | Split-adjusted Price | 
                    25.21 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VHC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/17/2020
             | 
            
                -0.05 / -0.14%
             |             
            
                36.40
             |           
            
                36.85
             |               
            
                36.25
             |                           
            
                36.75
             | 
            
                36.50
             |                     
            
                25.21
             |                                 
            
                223,770
             |            
            
                 
             |                                       
         
    
        
            | 
                8/14/2020
             | 
            
                -0.45 / -1.21%
             |             
            
                37.25
             |           
            
                37.35
             |               
            
                36.60
             |                           
            
                36.80
             | 
            
                37.03
             |                     
            
                25.25
             |                                 
            
                581,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2020
             | 
            
                +0.65 / +1.78%
             |             
            
                36.60
             |           
            
                37.35
             |               
            
                36.60
             |                           
            
                37.25
             | 
            
                37.09
             |                     
            
                25.56
             |                                 
            
                420,890
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2020
             | 
            
                -0.30 / -0.81%
             |             
            
                36.80
             |           
            
                36.90
             |               
            
                36.40
             |                           
            
                36.60
             | 
            
                36.63
             |                     
            
                25.11
             |                                 
            
                421,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2020
             | 
            
                0.00 / 0.00%
             |             
            
                36.75
             |           
            
                36.95
             |               
            
                36.40
             |                           
            
                36.90
             | 
            
                36.70
             |                     
            
                25.32
             |                                 
            
                253,740
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2020
             | 
            
                +0.20 / +0.54%
             |             
            
                37.00
             |           
            
                37.30
             |               
            
                36.70
             |                           
            
                36.90
             | 
            
                37.03
             |                     
            
                25.32
             |                                 
            
                497,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/7/2020
             | 
            
                +0.95 / +2.66%
             |             
            
                35.90
             |           
            
                36.85
             |               
            
                35.80
             |                           
            
                36.70
             | 
            
                36.32
             |                     
            
                25.18
             |                                 
            
                801,010
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2020
             | 
            
                0.00 / 0.00%
             |             
            
                35.50
             |           
            
                36.20
             |               
            
                35.20
             |                           
            
                35.75
             | 
            
                35.87
             |                     
            
                24.53
             |                                 
            
                382,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2020
             | 
            
                +0.20 / +0.56%
             |             
            
                35.70
             |           
            
                36.40
             |               
            
                35.60
             |                           
            
                35.75
             | 
            
                36.04
             |                     
            
                24.53
             |                                 
            
                438,380
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2020
             | 
            
                +1.25 / +3.64%
             |             
            
                34.50
             |           
            
                35.70
             |               
            
                34.40
             |                           
            
                35.55
             | 
            
                35.03
             |                     
            
                24.39
             |                                 
            
                715,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2020
             | 
            
                +0.20 / +0.59%
             |             
            
                34.00
             |           
            
                35.00
             |               
            
                33.90
             |                           
            
                34.30
             | 
            
                34.49
             |                     
            
                23.53
             |                                 
            
                406,190
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2020
             | 
            
                -0.70 / -2.01%
             |             
            
                33.55
             |           
            
                34.85
             |               
            
                33.55
             |                           
            
                34.10
             | 
            
                34.51
             |                     
            
                23.39
             |                                 
            
                357,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2020
             | 
            
                +0.10 / +0.29%
             |             
            
                34.70
             |           
            
                35.05
             |               
            
                34.50
             |                           
            
                34.80
             | 
            
                34.73
             |                     
            
                23.87
             |                                 
            
                217,430
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2020
             | 
            
                -0.70 / -1.98%
             |             
            
                34.00
             |           
            
                34.85
             |               
            
                32.95
             |                           
            
                34.70
             | 
            
                33.53
             |                     
            
                23.81
             |                                 
            
                655,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2020
             | 
            
                +2.15 / +6.47%
             |             
            
                33.30
             |           
            
                35.55
             |               
            
                33.30
             |                           
            
                35.40
             | 
            
                34.35
             |                     
            
                24.29
             |                                 
            
                606,570
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2020
             | 
            
                -2.50 / -6.99%
             |             
            
                34.10
             |           
            
                35.60
             |               
            
                33.25
             |                           
            
                33.25
             | 
            
                33.90
             |                     
            
                22.81
             |                                 
            
                852,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2020
             | 
            
                -2.40 / -6.29%
             |             
            
                38.00
             |           
            
                38.15
             |               
            
                35.50
             |                           
            
                35.75
             | 
            
                36.32
             |                     
            
                24.53
             |                                 
            
                1,150,140
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2020
             | 
            
                +0.75 / +2.01%
             |             
            
                37.60
             |           
            
                38.50
             |               
            
                37.40
             |                           
            
                38.15
             | 
            
                37.99
             |                     
            
                26.17
             |                                 
            
                652,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2020
             | 
            
                -0.40 / -1.06%
             |             
            
                37.95
             |           
            
                38.00
             |               
            
                37.20
             |                           
            
                37.40
             | 
            
                37.63
             |                     
            
                25.66
             |                                 
            
                432,430
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2020
             | 
            
                -0.30 / -0.79%
             |             
            
                38.40
             |           
            
                38.50
             |               
            
                37.50
             |                           
            
                37.80
             | 
            
                37.85
             |                     
            
                25.93
             |                                 
            
                365,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2020
             | 
            
                -0.85 / -2.18%
             |             
            
                38.95
             |           
            
                39.40
             |               
            
                38.10
             |                           
            
                38.10
             | 
            
                38.57
             |                     
            
                26.14
             |                                 
            
                584,510
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2020
             | 
            
                +0.35 / +0.91%
             |             
            
                38.60
             |           
            
                39.20
             |               
            
                38.60
             |                           
            
                38.95
             | 
            
                38.92
             |                     
            
                26.72
             |                                 
            
                429,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2020
             | 
            
                -0.55 / -1.40%
             |             
            
                39.30
             |           
            
                39.30
             |               
            
                38.50
             |                           
            
                38.60
             | 
            
                38.97
             |                     
            
                26.48
             |                                 
            
                788,420
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2020
             | 
            
                +0.95 / +2.49%
             |             
            
                38.50
             |           
            
                39.50
             |               
            
                38.30
             |                           
            
                39.15
             | 
            
                39.02
             |                     
            
                26.86
             |                                 
            
                974,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2020
             | 
            
                +0.50 / +1.33%
             |             
            
                37.35
             |           
            
                38.50
             |               
            
                37.30
             |                           
            
                38.20
             | 
            
                37.94
             |                     
            
                26.21
             |                                 
            
                761,480
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2020
             | 
            
                -0.30 / -0.79%
             |             
            
                38.40
             |           
            
                38.40
             |               
            
                37.60
             |                           
            
                37.70
             | 
            
                37.81
             |                     
            
                25.86
             |                                 
            
                452,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2020
             | 
            
                -0.30 / -0.78%
             |             
            
                38.00
             |           
            
                38.45
             |               
            
                37.60
             |                           
            
                38.00
             | 
            
                38.05
             |                     
            
                26.07
             |                                 
            
                436,690
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2020
             | 
            
                +2.25 / +6.24%
             |             
            
                36.25
             |           
            
                38.30
             |               
            
                36.25
             |                           
            
                38.30
             | 
            
                37.75
             |                     
            
                26.28
             |                                 
            
                1,444,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2020
             | 
            
                0.00 / 0.00%
             |             
            
                35.85
             |           
            
                36.40
             |               
            
                35.85
             |                           
            
                36.05
             | 
            
                36.12
             |                     
            
                24.73
             |                                 
            
                245,050
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2020
             | 
            
                -0.45 / -1.23%
             |             
            
                36.50
             |           
            
                36.75
             |               
            
                36.05
             |                           
            
                36.05
             | 
            
                36.46
             |                     
            
                24.73
             |                                 
            
                588,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |