| 
                 
                    Closing price on 10/12/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    41.60 | 
                 
                
                    | High | 
                    42.10 | 
                 
                
                    | Low | 
                    41.00 | 
                     
                
                    | Volume | 
                    4,990,930 | 
                                 
                
                    | Split-adjusted Price | 
                    29.94 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VHC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/12/2020
             | 
            
                +0.10 / +0.24%
             |             
            
                41.60
             |           
            
                42.10
             |               
            
                41.00
             |                           
            
                41.70
             | 
            
                41.70
             |                     
            
                29.94
             |                                 
            
                4,990,930
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2020
             | 
            
                -1.20 / -2.80%
             |             
            
                42.60
             |           
            
                42.70
             |               
            
                41.55
             |                           
            
                41.60
             | 
            
                41.87
             |                     
            
                29.87
             |                                 
            
                543,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2020
             | 
            
                -2.25 / -4.99%
             |             
            
                43.10
             |           
            
                43.50
             |               
            
                42.10
             |                           
            
                42.80
             | 
            
                42.82
             |                     
            
                30.73
             |                                 
            
                339,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2020
             | 
            
                -0.10 / -0.22%
             |             
            
                44.80
             |           
            
                45.65
             |               
            
                44.70
             |                           
            
                45.05
             | 
            
                45.21
             |                     
            
                30.91
             |                                 
            
                4,877,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2020
             | 
            
                +1.00 / +2.27%
             |             
            
                44.30
             |           
            
                45.60
             |               
            
                44.30
             |                           
            
                45.15
             | 
            
                45.04
             |                     
            
                30.98
             |                                 
            
                649,350
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2020
             | 
            
                +0.40 / +0.91%
             |             
            
                43.75
             |           
            
                44.30
             |               
            
                43.75
             |                           
            
                44.15
             | 
            
                44.10
             |                     
            
                30.29
             |                                 
            
                282,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2020
             | 
            
                -0.25 / -0.57%
             |             
            
                44.00
             |           
            
                44.40
             |               
            
                43.20
             |                           
            
                43.75
             | 
            
                43.80
             |                     
            
                30.01
             |                                 
            
                398,110
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2020
             | 
            
                +0.20 / +0.46%
             |             
            
                44.05
             |           
            
                44.50
             |               
            
                43.90
             |                           
            
                44.00
             | 
            
                44.17
             |                     
            
                30.19
             |                                 
            
                563,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                43.85
             |           
            
                44.05
             |               
            
                43.00
             |                           
            
                43.80
             | 
            
                43.46
             |                     
            
                30.05
             |                                 
            
                503,990
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2020
             | 
            
                0.00 / 0.00%
             |             
            
                43.80
             |           
            
                44.30
             |               
            
                43.80
             |                           
            
                43.80
             | 
            
                44.07
             |                     
            
                30.05
             |                                 
            
                497,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2020
             | 
            
                +0.15 / +0.34%
             |             
            
                44.15
             |           
            
                44.15
             |               
            
                43.70
             |                           
            
                43.80
             | 
            
                43.89
             |                     
            
                30.05
             |                                 
            
                485,060
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2020
             | 
            
                +0.85 / +1.99%
             |             
            
                43.80
             |           
            
                44.35
             |               
            
                43.20
             |                           
            
                43.65
             | 
            
                43.77
             |                     
            
                29.95
             |                                 
            
                1,188,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2020
             | 
            
                -0.20 / -0.47%
             |             
            
                43.00
             |           
            
                43.30
             |               
            
                42.35
             |                           
            
                42.80
             | 
            
                42.79
             |                     
            
                29.36
             |                                 
            
                873,350
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2020
             | 
            
                +0.05 / +0.12%
             |             
            
                43.00
             |           
            
                43.40
             |               
            
                42.80
             |                           
            
                43.00
             | 
            
                43.01
             |                     
            
                29.50
             |                                 
            
                611,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2020
             | 
            
                +0.55 / +1.30%
             |             
            
                42.30
             |           
            
                43.20
             |               
            
                41.55
             |                           
            
                42.95
             | 
            
                42.85
             |                     
            
                29.47
             |                                 
            
                702,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2020
             | 
            
                +0.10 / +0.24%
             |             
            
                42.40
             |           
            
                42.75
             |               
            
                42.25
             |                           
            
                42.40
             | 
            
                42.48
             |                     
            
                29.09
             |                                 
            
                730,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2020
             | 
            
                +1.05 / +2.55%
             |             
            
                40.85
             |           
            
                42.45
             |               
            
                40.85
             |                           
            
                42.30
             | 
            
                42.03
             |                     
            
                29.02
             |                                 
            
                816,310
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2020
             | 
            
                -0.20 / -0.48%
             |             
            
                41.45
             |           
            
                41.70
             |               
            
                40.80
             |                           
            
                41.25
             | 
            
                41.26
             |                     
            
                28.30
             |                                 
            
                410,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2020
             | 
            
                -0.25 / -0.60%
             |             
            
                41.40
             |           
            
                41.70
             |               
            
                41.35
             |                           
            
                41.45
             | 
            
                41.50
             |                     
            
                28.44
             |                                 
            
                307,390
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2020
             | 
            
                -0.15 / -0.36%
             |             
            
                41.85
             |           
            
                42.20
             |               
            
                41.60
             |                           
            
                41.70
             | 
            
                41.86
             |                     
            
                28.61
             |                                 
            
                651,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2020
             | 
            
                +0.75 / +1.82%
             |             
            
                41.35
             |           
            
                42.10
             |               
            
                41.05
             |                           
            
                41.85
             | 
            
                41.68
             |                     
            
                28.71
             |                                 
            
                732,620
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2020
             | 
            
                +0.40 / +0.98%
             |             
            
                40.50
             |           
            
                41.20
             |               
            
                40.15
             |                           
            
                41.10
             | 
            
                40.83
             |                     
            
                28.20
             |                                 
            
                751,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2020
             | 
            
                -0.50 / -1.21%
             |             
            
                41.60
             |           
            
                41.80
             |               
            
                40.70
             |                           
            
                40.70
             | 
            
                41.16
             |                     
            
                27.92
             |                                 
            
                587,880
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2020
             | 
            
                -0.10 / -0.24%
             |             
            
                40.90
             |           
            
                41.20
             |               
            
                40.50
             |                           
            
                41.20
             | 
            
                40.88
             |                     
            
                28.27
             |                                 
            
                494,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2020
             | 
            
                +0.30 / +0.73%
             |             
            
                41.00
             |           
            
                41.50
             |               
            
                40.50
             |                           
            
                41.30
             | 
            
                41.00
             |                     
            
                28.33
             |                                 
            
                430,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2020
             | 
            
                +0.25 / +0.61%
             |             
            
                41.00
             |           
            
                42.60
             |               
            
                40.80
             |                           
            
                41.00
             | 
            
                41.53
             |                     
            
                28.13
             |                                 
            
                1,065,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2020
             | 
            
                +1.65 / +4.22%
             |             
            
                38.55
             |           
            
                40.90
             |               
            
                38.55
             |                           
            
                40.75
             | 
            
                40.23
             |                     
            
                27.96
             |                                 
            
                1,586,460
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2020
             | 
            
                +0.40 / +1.03%
             |             
            
                39.00
             |           
            
                39.40
             |               
            
                38.90
             |                           
            
                39.10
             | 
            
                39.11
             |                     
            
                26.82
             |                                 
            
                1,090,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2020
             | 
            
                +0.60 / +1.57%
             |             
            
                38.05
             |           
            
                38.85
             |               
            
                37.90
             |                           
            
                38.70
             | 
            
                38.58
             |                     
            
                26.55
             |                                 
            
                330,470
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2020
             | 
            
                -0.60 / -1.55%
             |             
            
                38.70
             |           
            
                38.80
             |               
            
                38.00
             |                           
            
                38.10
             | 
            
                38.27
             |                     
            
                26.14
             |                                 
            
                649,980
             |  
            
                 
             |                                                              
             
    
         
    
    
 |