| 
                 
                    Closing price on 5/31/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    48.50 | 
                 
                
                    | High | 
                    48.50 | 
                 
                
                    | Low | 
                    48.50 | 
                     
                
                    | Volume | 
                    20,500 | 
                                 
                
                    | Split-adjusted Price | 
                    13.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HVT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/31/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                48.50
             |                           
            
                48.50
             | 
            
                48.50
             |                     
            
                13.30
             |                                 
            
                20,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                48.50
             |                           
            
                48.50
             | 
            
                48.50
             |                     
            
                13.30
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2019
             | 
            
                +0.50 / +1.04%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                48.50
             |                           
            
                48.50
             | 
            
                48.50
             |                     
            
                13.30
             |                                 
            
                7,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                13.16
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2019
             | 
            
                -0.50 / -1.03%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                13.16
             |                                 
            
                9,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                48.50
             |                           
            
                48.50
             | 
            
                48.50
             |                     
            
                13.30
             |                                 
            
                25,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                48.50
             |                           
            
                48.50
             | 
            
                48.50
             |                     
            
                13.30
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2019
             | 
            
                +0.50 / +1.04%
             |             
            
                48.00
             |           
            
                48.50
             |               
            
                48.00
             |                           
            
                48.50
             | 
            
                48.15
             |                     
            
                13.30
             |                                 
            
                4,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                13.16
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                13.16
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                13.16
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2019
             | 
            
                0.00 / 0.00%
             |             
            
                50.00
             |           
            
                50.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.06
             |                     
            
                13.16
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2019
             | 
            
                +0.50 / +1.05%
             |             
            
                47.50
             |           
            
                48.00
             |               
            
                47.50
             |                           
            
                48.00
             | 
            
                47.75
             |                     
            
                13.16
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2019
             | 
            
                +0.50 / +1.06%
             |             
            
                47.00
             |           
            
                47.50
             |               
            
                47.00
             |                           
            
                47.50
             | 
            
                47.33
             |                     
            
                13.02
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                47.00
             |           
            
                47.00
             |               
            
                47.00
             |                           
            
                47.00
             | 
            
                47.00
             |                     
            
                12.89
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2019
             | 
            
                0.00 / 0.00%
             |             
            
                47.00
             |           
            
                47.00
             |               
            
                47.00
             |                           
            
                47.00
             | 
            
                47.00
             |                     
            
                12.89
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                47.00
             |           
            
                47.00
             |               
            
                47.00
             |                           
            
                47.00
             | 
            
                47.00
             |                     
            
                12.89
             |                                 
            
                3,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2019
             | 
            
                -0.80 / -1.67%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                47.00
             |                           
            
                47.00
             | 
            
                47.15
             |                     
            
                12.89
             |                                 
            
                4,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2019
             | 
            
                -0.20 / -0.42%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                47.80
             |                           
            
                47.80
             | 
            
                47.99
             |                     
            
                13.11
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                13.16
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/3/2019
             | 
            
                -0.80 / -1.64%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.20
             |                     
            
                13.16
             |                                 
            
                5,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/2/2019
             | 
            
                0.00 / 0.00%
             |             
            
                48.80
             |           
            
                48.80
             |               
            
                48.80
             |                           
            
                48.80
             | 
            
                48.80
             |                     
            
                13.38
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2019
             | 
            
                -0.40 / -0.81%
             |             
            
                49.20
             |           
            
                49.20
             |               
            
                48.80
             |                           
            
                48.80
             | 
            
                49.02
             |                     
            
                13.38
             |                                 
            
                8,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2019
             | 
            
                -0.80 / -1.60%
             |             
            
                49.50
             |           
            
                50.00
             |               
            
                48.90
             |                           
            
                49.20
             | 
            
                49.41
             |                     
            
                13.49
             |                                 
            
                12,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2019
             | 
            
                -0.80 / -1.57%
             |             
            
                49.00
             |           
            
                50.30
             |               
            
                49.00
             |                           
            
                50.00
             | 
            
                50.07
             |                     
            
                13.71
             |                                 
            
                28,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                50.80
             |           
            
                50.80
             |               
            
                50.80
             |                           
            
                50.80
             | 
            
                50.80
             |                     
            
                13.93
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2019
             | 
            
                0.00 / 0.00%
             |             
            
                50.80
             |           
            
                50.80
             |               
            
                50.80
             |                           
            
                50.80
             | 
            
                50.80
             |                     
            
                13.93
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2019
             | 
            
                0.00 / 0.00%
             |             
            
                50.80
             |           
            
                50.80
             |               
            
                50.80
             |                           
            
                50.80
             | 
            
                50.80
             |                     
            
                13.93
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2019
             | 
            
                -1.20 / -2.31%
             |             
            
                50.80
             |           
            
                50.80
             |               
            
                50.80
             |                           
            
                50.80
             | 
            
                50.80
             |                     
            
                13.93
             |                                 
            
                19,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2019
             | 
            
                +1.40 / +2.77%
             |             
            
                51.00
             |           
            
                52.00
             |               
            
                50.80
             |                           
            
                52.00
             | 
            
                51.21
             |                     
            
                14.26
             |                                 
            
                10,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |