| 
                 
                    Closing price on 6/8/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    48.00 | 
                 
                
                    | High | 
                    49.00 | 
                 
                
                    | Low | 
                    48.00 | 
                     
                
                    | Volume | 
                    1,100 | 
                                 
                
                    | Split-adjusted Price | 
                    11.89 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HVT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/8/2018
             | 
            
                +1.00 / +2.08%
             |             
            
                48.00
             |           
            
                49.00
             |               
            
                48.00
             |                           
            
                49.00
             | 
            
                48.64
             |                     
            
                11.89
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                11.64
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2018
             | 
            
                0.00 / 0.00%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                11.64
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2018
             | 
            
                +3.90 / +8.84%
             |             
            
                44.10
             |           
            
                48.00
             |               
            
                44.10
             |                           
            
                48.00
             | 
            
                45.47
             |                     
            
                11.64
             |                                 
            
                7,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2018
             | 
            
                -4.40 / -9.07%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                44.10
             |                           
            
                44.10
             | 
            
                46.94
             |                     
            
                10.70
             |                                 
            
                11,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2018
             | 
            
                +1.00 / +2.11%
             |             
            
                48.90
             |           
            
                49.90
             |               
            
                48.50
             |                           
            
                48.50
             | 
            
                48.66
             |                     
            
                11.77
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2018
             | 
            
                -0.10 / -0.21%
             |             
            
                47.10
             |           
            
                47.50
             |               
            
                47.10
             |                           
            
                47.50
             | 
            
                47.30
             |                     
            
                11.52
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2018
             | 
            
                0.00 / 0.00%
             |             
            
                47.60
             |           
            
                47.60
             |               
            
                47.60
             |                           
            
                47.60
             | 
            
                47.60
             |                     
            
                11.55
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2018
             | 
            
                +0.10 / +0.21%
             |             
            
                47.50
             |           
            
                47.60
             |               
            
                47.50
             |                           
            
                47.60
             | 
            
                47.50
             |                     
            
                11.55
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2018
             | 
            
                -1.00 / -2.06%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                47.50
             |                           
            
                47.50
             | 
            
                48.22
             |                     
            
                11.52
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2018
             | 
            
                +0.50 / +1.04%
             |             
            
                48.00
             |           
            
                48.50
             |               
            
                48.00
             |                           
            
                48.50
             | 
            
                48.18
             |                     
            
                11.77
             |                                 
            
                4,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2018
             | 
            
                -1.00 / -2.04%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                11.64
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                11.89
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                11.89
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                11.89
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                48.50
             |                           
            
                49.00
             | 
            
                48.89
             |                     
            
                11.89
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                11.89
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                11.89
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                11.89
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2018
             | 
            
                -1.00 / -2.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                11.89
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2018
             | 
            
                0.00 / 0.00%
             |             
            
                50.00
             |           
            
                50.00
             |               
            
                50.00
             |                           
            
                50.00
             | 
            
                50.00
             |                     
            
                12.13
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2018
             | 
            
                0.00 / 0.00%
             |             
            
                50.00
             |           
            
                50.00
             |               
            
                50.00
             |                           
            
                50.00
             | 
            
                50.00
             |                     
            
                12.13
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2018
             | 
            
                -1.50 / -2.91%
             |             
            
                49.00
             |           
            
                50.00
             |               
            
                49.00
             |                           
            
                50.00
             | 
            
                49.11
             |                     
            
                12.13
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2018
             | 
            
                +2.50 / +5.10%
             |             
            
                48.10
             |           
            
                51.50
             |               
            
                48.10
             |                           
            
                51.50
             | 
            
                49.80
             |                     
            
                12.49
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                11.89
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                11.89
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/3/2018
             | 
            
                -0.60 / -1.21%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                48.00
             |                           
            
                49.00
             | 
            
                48.50
             |                     
            
                11.89
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/2/2018
             | 
            
                0.00 / 0.00%
             |             
            
                49.60
             |           
            
                49.60
             |               
            
                49.60
             |                           
            
                49.60
             | 
            
                49.60
             |                     
            
                12.03
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2018
             | 
            
                -0.90 / -1.78%
             |             
            
                49.50
             |           
            
                50.00
             |               
            
                49.50
             |                           
            
                49.60
             | 
            
                49.69
             |                     
            
                12.03
             |                                 
            
                3,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2018
             | 
            
                +1.00 / +2.02%
             |             
            
                51.00
             |           
            
                51.00
             |               
            
                50.50
             |                           
            
                50.50
             | 
            
                50.64
             |                     
            
                12.25
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |