| 
                 
                    Closing price on 1/17/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    94.50 | 
                 
                
                    | High | 
                    94.50 | 
                 
                
                    | Low | 
                    92.90 | 
                     
                
                    | Volume | 
                    78,040 | 
                                 
                
                    | Split-adjusted Price | 
                    31.21 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VHC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/17/2019
             | 
            
                -0.80 / -0.85%
             |             
            
                94.50
             |           
            
                94.50
             |               
            
                92.90
             |                           
            
                93.00
             | 
            
                93.57
             |                     
            
                31.21
             |                                 
            
                78,040
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2019
             | 
            
                -0.60 / -0.64%
             |             
            
                94.70
             |           
            
                95.00
             |               
            
                93.50
             |                           
            
                93.80
             | 
            
                94.33
             |                     
            
                31.48
             |                                 
            
                129,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2019
             | 
            
                +0.90 / +0.96%
             |             
            
                93.50
             |           
            
                94.90
             |               
            
                92.60
             |                           
            
                94.40
             | 
            
                94.29
             |                     
            
                31.68
             |                                 
            
                133,580
             |            
            
                 
             |                                       
         
    
        
            | 
                1/14/2019
             | 
            
                +2.50 / +2.75%
             |             
            
                92.00
             |           
            
                93.50
             |               
            
                90.90
             |                           
            
                93.50
             | 
            
                92.76
             |                     
            
                31.38
             |                                 
            
                209,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/11/2019
             | 
            
                +3.00 / +3.41%
             |             
            
                88.00
             |           
            
                91.10
             |               
            
                88.00
             |                           
            
                91.00
             | 
            
                90.55
             |                     
            
                30.54
             |                                 
            
                164,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2019
             | 
            
                +0.10 / +0.11%
             |             
            
                87.30
             |           
            
                89.60
             |               
            
                87.00
             |                           
            
                88.00
             | 
            
                88.24
             |                     
            
                29.54
             |                                 
            
                88,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2019
             | 
            
                +1.50 / +1.74%
             |             
            
                87.70
             |           
            
                87.90
             |               
            
                86.50
             |                           
            
                87.90
             | 
            
                87.35
             |                     
            
                29.50
             |                                 
            
                79,990
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2019
             | 
            
                -2.00 / -2.26%
             |             
            
                88.00
             |           
            
                88.30
             |               
            
                86.00
             |                           
            
                86.40
             | 
            
                86.88
             |                     
            
                29.00
             |                                 
            
                68,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2019
             | 
            
                +0.40 / +0.45%
             |             
            
                89.00
             |           
            
                89.80
             |               
            
                87.00
             |                           
            
                88.40
             | 
            
                88.65
             |                     
            
                29.67
             |                                 
            
                121,960
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2019
             | 
            
                0.00 / 0.00%
             |             
            
                86.10
             |           
            
                89.00
             |               
            
                85.80
             |                           
            
                88.00
             | 
            
                87.75
             |                     
            
                29.54
             |                                 
            
                154,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2019
             | 
            
                -0.40 / -0.45%
             |             
            
                86.70
             |           
            
                88.50
             |               
            
                84.90
             |                           
            
                88.00
             | 
            
                86.50
             |                     
            
                29.54
             |                                 
            
                229,740
             |            
            
                 
             |                                       
         
    
        
            | 
                1/2/2019
             | 
            
                -6.60 / -6.95%
             |             
            
                95.00
             |           
            
                95.00
             |               
            
                88.40
             |                           
            
                88.40
             | 
            
                90.87
             |                     
            
                29.67
             |                                 
            
                239,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2018
             | 
            
                +1.50 / +1.60%
             |             
            
                94.00
             |           
            
                95.00
             |               
            
                92.70
             |                           
            
                95.00
             | 
            
                93.99
             |                     
            
                31.88
             |                                 
            
                382,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2018
             | 
            
                +1.80 / +1.96%
             |             
            
                92.80
             |           
            
                93.50
             |               
            
                91.70
             |                           
            
                93.50
             | 
            
                92.91
             |                     
            
                31.38
             |                                 
            
                199,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2018
             | 
            
                +1.00 / +1.10%
             |             
            
                91.50
             |           
            
                91.80
             |               
            
                89.20
             |                           
            
                91.70
             | 
            
                91.12
             |                     
            
                30.78
             |                                 
            
                124,240
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2018
             | 
            
                -0.80 / -0.87%
             |             
            
                88.20
             |           
            
                90.90
             |               
            
                86.60
             |                           
            
                90.70
             | 
            
                88.88
             |                     
            
                30.44
             |                                 
            
                250,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2018
             | 
            
                +1.60 / +1.78%
             |             
            
                89.90
             |           
            
                92.90
             |               
            
                89.90
             |                           
            
                91.50
             | 
            
                91.57
             |                     
            
                30.71
             |                                 
            
                188,880
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2018
             | 
            
                -0.10 / -0.11%
             |             
            
                88.60
             |           
            
                91.50
             |               
            
                87.60
             |                           
            
                89.90
             | 
            
                89.39
             |                     
            
                30.17
             |                                 
            
                285,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2018
             | 
            
                +4.10 / +4.77%
             |             
            
                85.80
             |           
            
                90.90
             |               
            
                85.80
             |                           
            
                90.00
             | 
            
                88.15
             |                     
            
                30.21
             |                                 
            
                378,980
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2018
             | 
            
                -5.30 / -5.81%
             |             
            
                91.20
             |           
            
                92.00
             |               
            
                85.00
             |                           
            
                85.90
             | 
            
                86.87
             |                     
            
                28.83
             |                                 
            
                618,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2018
             | 
            
                -4.80 / -5.00%
             |             
            
                92.50
             |           
            
                93.30
             |               
            
                89.30
             |                           
            
                91.20
             | 
            
                91.10
             |                     
            
                30.61
             |                                 
            
                738,190
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2018
             | 
            
                -5.00 / -4.95%
             |             
            
                100.00
             |           
            
                100.50
             |               
            
                96.00
             |                           
            
                96.00
             | 
            
                97.66
             |                     
            
                32.22
             |                                 
            
                435,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2018
             | 
            
                -2.00 / -1.94%
             |             
            
                103.60
             |           
            
                103.60
             |               
            
                101.00
             |                           
            
                101.00
             | 
            
                102.04
             |                     
            
                33.90
             |                                 
            
                142,780
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2018
             | 
            
                +1.50 / +1.48%
             |             
            
                101.50
             |           
            
                103.60
             |               
            
                101.50
             |                           
            
                103.00
             | 
            
                103.02
             |                     
            
                34.57
             |                                 
            
                279,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2018
             | 
            
                +1.80 / +1.81%
             |             
            
                100.00
             |           
            
                104.00
             |               
            
                100.00
             |                           
            
                101.50
             | 
            
                101.58
             |                     
            
                34.07
             |                                 
            
                428,020
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2018
             | 
            
                0.00 / 0.00%
             |             
            
                100.60
             |           
            
                101.10
             |               
            
                99.70
             |                           
            
                99.70
             | 
            
                100.11
             |                     
            
                33.46
             |                                 
            
                154,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2018
             | 
            
                -1.30 / -1.29%
             |             
            
                101.00
             |           
            
                101.80
             |               
            
                99.50
             |                           
            
                99.70
             | 
            
                100.35
             |                     
            
                33.46
             |                                 
            
                194,940
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                101.00
             |           
            
                101.30
             |               
            
                99.50
             |                           
            
                101.00
             | 
            
                100.45
             |                     
            
                33.90
             |                                 
            
                195,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2018
             | 
            
                -1.00 / -0.98%
             |             
            
                101.60
             |           
            
                101.60
             |               
            
                100.70
             |                           
            
                101.00
             | 
            
                101.01
             |                     
            
                33.23
             |                                 
            
                140,150
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2018
             | 
            
                -1.40 / -1.35%
             |             
            
                101.50
             |           
            
                103.20
             |               
            
                101.50
             |                           
            
                102.00
             | 
            
                102.19
             |                     
            
                33.56
             |                                 
            
                177,240
             |  
            
                 
             |                                                              
             
    
         
    
    
 |