| 
                 
                    Closing price on 5/14/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    18.40 | 
                 
                
                    | High | 
                    19.00 | 
                 
                
                    | Low | 
                    18.10 | 
                     
                
                    | Volume | 
                    9,100 | 
                                 
                
                    | Split-adjusted Price | 
                    2.50 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HVT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/14/2015
             | 
            
                +0.30 / +1.63%
             |             
            
                18.40
             |           
            
                19.00
             |               
            
                18.10
             |                           
            
                18.70
             | 
            
                18.29
             |                     
            
                2.50
             |                                 
            
                9,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2015
             | 
            
                -0.50 / -2.65%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.00
             |                           
            
                18.40
             | 
            
                18.34
             |                     
            
                2.46
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2015
             | 
            
                +0.60 / +3.28%
             |             
            
                18.90
             |           
            
                18.90
             |               
            
                18.90
             |                           
            
                18.90
             | 
            
                18.90
             |                     
            
                2.53
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2015
             | 
            
                -0.20 / -1.08%
             |             
            
                18.00
             |           
            
                18.30
             |               
            
                18.00
             |                           
            
                18.30
             | 
            
                18.01
             |                     
            
                2.45
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2015
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                2.48
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2015
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                2.48
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2015
             | 
            
                0.00 / 0.00%
             |             
            
                17.50
             |           
            
                18.50
             |               
            
                17.50
             |                           
            
                18.50
             | 
            
                17.86
             |                     
            
                2.48
             |                                 
            
                1,497
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2015
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                2.48
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2015
             | 
            
                -0.50 / -2.63%
             |             
            
                18.00
             |           
            
                18.50
             |               
            
                18.00
             |                           
            
                18.50
             | 
            
                18.27
             |                     
            
                2.48
             |                                 
            
                1,319
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2015
             | 
            
                +0.20 / +1.06%
             |             
            
                18.80
             |           
            
                19.00
             |               
            
                18.80
             |                           
            
                19.00
             | 
            
                18.98
             |                     
            
                2.54
             |                                 
            
                5,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2015
             | 
            
                0.00 / 0.00%
             |             
            
                18.80
             |           
            
                18.80
             |               
            
                18.80
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                2.52
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2015
             | 
            
                +0.50 / +2.73%
             |             
            
                18.80
             |           
            
                18.80
             |               
            
                18.80
             |                           
            
                18.80
             | 
            
                18.80
             |                     
            
                2.52
             |                                 
            
                25,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2015
             | 
            
                +0.20 / +1.10%
             |             
            
                18.10
             |           
            
                18.30
             |               
            
                18.10
             |                           
            
                18.30
             | 
            
                18.10
             |                     
            
                2.45
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2015
             | 
            
                0.00 / 0.00%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                2.42
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2015
             | 
            
                0.00 / 0.00%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                2.42
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2015
             | 
            
                0.00 / 0.00%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                2.42
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2015
             | 
            
                -0.40 / -2.16%
             |             
            
                19.50
             |           
            
                19.50
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                19.12
             |                     
            
                2.42
             |                                 
            
                3,529
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2015
             | 
            
                +0.50 / +2.78%
             |             
            
                18.00
             |           
            
                18.50
             |               
            
                18.00
             |                           
            
                18.50
             | 
            
                18.18
             |                     
            
                2.48
             |                                 
            
                8,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2015
             | 
            
                -0.60 / -3.23%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                2.41
             |                                 
            
                4,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2015
             | 
            
                -0.40 / -2.11%
             |             
            
                18.60
             |           
            
                18.60
             |               
            
                17.80
             |                           
            
                18.60
             | 
            
                18.24
             |                     
            
                2.49
             |                                 
            
                7,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2015
             | 
            
                -0.80 / -4.04%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                2.54
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2015
             | 
            
                +0.80 / +4.21%
             |             
            
                19.50
             |           
            
                19.80
             |               
            
                19.50
             |                           
            
                19.80
             | 
            
                19.65
             |                     
            
                2.65
             |                                 
            
                5,371
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2015
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                2.54
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2015
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                2.54
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2015
             | 
            
                +0.50 / +2.70%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                2.54
             |                                 
            
                26,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2015
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                2.48
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/2/2015
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                2.48
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2015
             | 
            
                +0.50 / +2.78%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                2.48
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2015
             | 
            
                -1.00 / -5.26%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                18.00
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                2.41
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2015
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                19.00
             |                           
            
                19.00
             | 
            
                19.00
             |                     
            
                2.54
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |