| 
                 
                    Closing price on 6/1/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    31.20 | 
                 
                
                    | High | 
                    31.20 | 
                 
                
                    | Low | 
                    31.20 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    6.98 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HVT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/1/2017
             | 
            
                0.00 / 0.00%
             |             
            
                31.20
             |           
            
                31.20
             |               
            
                31.20
             |                           
            
                31.20
             | 
            
                31.20
             |                     
            
                6.98
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2017
             | 
            
                0.00 / 0.00%
             |             
            
                31.20
             |           
            
                31.20
             |               
            
                31.20
             |                           
            
                31.20
             | 
            
                31.20
             |                     
            
                6.98
             |                                 
            
                130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2017
             | 
            
                -0.30 / -0.95%
             |             
            
                31.20
             |           
            
                31.20
             |               
            
                31.20
             |                           
            
                31.20
             | 
            
                31.20
             |                     
            
                6.98
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2017
             | 
            
                +0.10 / +0.32%
             |             
            
                31.00
             |           
            
                31.50
             |               
            
                31.00
             |                           
            
                31.50
             | 
            
                31.44
             |                     
            
                7.05
             |                                 
            
                1,335
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2017
             | 
            
                -0.30 / -0.95%
             |             
            
                31.10
             |           
            
                31.40
             |               
            
                31.00
             |                           
            
                31.40
             | 
            
                31.19
             |                     
            
                7.03
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2017
             | 
            
                +0.50 / +1.60%
             |             
            
                31.20
             |           
            
                31.70
             |               
            
                31.20
             |                           
            
                31.70
             | 
            
                31.44
             |                     
            
                7.09
             |                                 
            
                9,930
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2017
             | 
            
                +0.20 / +0.65%
             |             
            
                31.00
             |           
            
                31.20
             |               
            
                31.00
             |                           
            
                31.20
             | 
            
                31.01
             |                     
            
                6.98
             |                                 
            
                2,112
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2017
             | 
            
                0.00 / 0.00%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.94
             |                                 
            
                6,032
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2017
             | 
            
                0.00 / 0.00%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.94
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2017
             | 
            
                +0.60 / +1.97%
             |             
            
                31.00
             |           
            
                31.00
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.00
             |                     
            
                6.94
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2017
             | 
            
                0.00 / 0.00%
             |             
            
                30.40
             |           
            
                30.40
             |               
            
                30.40
             |                           
            
                30.40
             | 
            
                30.40
             |                     
            
                6.80
             |                                 
            
                87
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2017
             | 
            
                0.00 / 0.00%
             |             
            
                30.20
             |           
            
                30.40
             |               
            
                30.20
             |                           
            
                30.40
             | 
            
                30.23
             |                     
            
                6.80
             |                                 
            
                2,918
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2017
             | 
            
                +0.20 / +0.66%
             |             
            
                30.30
             |           
            
                30.40
             |               
            
                30.30
             |                           
            
                30.40
             | 
            
                30.31
             |                     
            
                6.80
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2017
             | 
            
                +0.10 / +0.33%
             |             
            
                30.10
             |           
            
                30.20
             |               
            
                30.00
             |                           
            
                30.20
             | 
            
                30.05
             |                     
            
                6.76
             |                                 
            
                4,101
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2017
             | 
            
                +0.10 / +0.33%
             |             
            
                30.00
             |           
            
                30.10
             |               
            
                30.00
             |                           
            
                30.10
             | 
            
                30.03
             |                     
            
                6.74
             |                                 
            
                11,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2017
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                30.10
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.71
             |                                 
            
                9,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2017
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.71
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2017
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.71
             |                                 
            
                6,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2017
             | 
            
                +0.20 / +0.67%
             |             
            
                29.50
             |           
            
                30.00
             |               
            
                29.50
             |                           
            
                30.00
             | 
            
                29.67
             |                     
            
                6.71
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2017
             | 
            
                -0.20 / -0.67%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                29.80
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                6.67
             |                                 
            
                3,001
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.71
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/3/2017
             | 
            
                +0.20 / +0.67%
             |             
            
                29.50
             |           
            
                30.00
             |               
            
                29.50
             |                           
            
                30.00
             | 
            
                29.80
             |                     
            
                6.71
             |                                 
            
                5,002
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2017
             | 
            
                -0.20 / -0.67%
             |             
            
                29.80
             |           
            
                30.00
             |               
            
                29.80
             |                           
            
                29.80
             | 
            
                30.00
             |                     
            
                6.67
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2017
             | 
            
                +0.20 / +0.67%
             |             
            
                29.80
             |           
            
                30.00
             |               
            
                29.80
             |                           
            
                30.00
             | 
            
                29.80
             |                     
            
                6.71
             |                                 
            
                5,603
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2017
             | 
            
                -0.20 / -0.67%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                29.80
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                6.67
             |                                 
            
                35,344
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2017
             | 
            
                0.00 / 0.00%
             |             
            
                30.00
             |           
            
                30.00
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.00
             |                     
            
                6.71
             |                                 
            
                2,543
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2017
             | 
            
                +0.20 / +0.67%
             |             
            
                30.20
             |           
            
                30.20
             |               
            
                30.00
             |                           
            
                30.00
             | 
            
                30.13
             |                     
            
                6.71
             |                                 
            
                7,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2017
             | 
            
                0.00 / 0.00%
             |             
            
                29.70
             |           
            
                29.80
             |               
            
                29.70
             |                           
            
                29.80
             | 
            
                29.79
             |                     
            
                6.67
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2017
             | 
            
                0.00 / 0.00%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                29.80
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                6.67
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2017
             | 
            
                +0.30 / +1.02%
             |             
            
                29.80
             |           
            
                29.80
             |               
            
                29.80
             |                           
            
                29.80
             | 
            
                29.80
             |                     
            
                6.67
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |