| 
                 
                    Closing price on 4/4/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    25.30 | 
                 
                
                    | High | 
                    25.30 | 
                 
                
                    | Low | 
                    24.50 | 
                     
                
                    | Volume | 
                    356,170 | 
                                 
                
                    | Split-adjusted Price | 
                    13.17 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HT1 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/4/2016
             | 
            
                -0.60 / -2.39%
             |             
            
                25.30
             |           
            
                25.30
             |               
            
                24.50
             |                           
            
                24.50
             | 
            
                25.08
             |                     
            
                13.17
             |                                 
            
                356,170
             |            
            
                 
             |                                       
         
    
        
            | 
                4/1/2016
             | 
            
                -0.70 / -2.71%
             |             
            
                25.50
             |           
            
                25.80
             |               
            
                25.10
             |                           
            
                25.10
             | 
            
                25.52
             |                     
            
                13.49
             |                                 
            
                28,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2016
             | 
            
                -0.20 / -0.77%
             |             
            
                26.20
             |           
            
                26.20
             |               
            
                25.70
             |                           
            
                25.80
             | 
            
                25.96
             |                     
            
                13.87
             |                                 
            
                99,080
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2016
             | 
            
                +0.50 / +1.96%
             |             
            
                25.50
             |           
            
                26.50
             |               
            
                25.20
             |                           
            
                26.00
             | 
            
                25.88
             |                     
            
                13.98
             |                                 
            
                124,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2016
             | 
            
                +0.30 / +1.19%
             |             
            
                25.00
             |           
            
                25.60
             |               
            
                25.00
             |                           
            
                25.50
             | 
            
                25.28
             |                     
            
                13.71
             |                                 
            
                91,960
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2016
             | 
            
                +0.30 / +1.20%
             |             
            
                24.80
             |           
            
                25.20
             |               
            
                24.80
             |                           
            
                25.20
             | 
            
                24.90
             |                     
            
                13.55
             |                                 
            
                62,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2016
             | 
            
                +0.10 / +0.40%
             |             
            
                24.80
             |           
            
                24.90
             |               
            
                24.80
             |                           
            
                24.90
             | 
            
                24.82
             |                     
            
                13.39
             |                                 
            
                80,620
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2016
             | 
            
                -0.10 / -0.40%
             |             
            
                25.00
             |           
            
                25.50
             |               
            
                24.80
             |                           
            
                24.80
             | 
            
                25.01
             |                     
            
                13.33
             |                                 
            
                387,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2016
             | 
            
                -0.20 / -0.80%
             |             
            
                24.90
             |           
            
                25.10
             |               
            
                24.90
             |                           
            
                24.90
             | 
            
                24.97
             |                     
            
                13.39
             |                                 
            
                147,160
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2016
             | 
            
                -0.10 / -0.40%
             |             
            
                25.20
             |           
            
                25.20
             |               
            
                24.90
             |                           
            
                25.10
             | 
            
                25.02
             |                     
            
                13.49
             |                                 
            
                75,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2016
             | 
            
                -0.60 / -2.33%
             |             
            
                25.80
             |           
            
                26.00
             |               
            
                25.20
             |                           
            
                25.20
             | 
            
                25.45
             |                     
            
                13.55
             |                                 
            
                136,230
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2016
             | 
            
                -0.40 / -1.53%
             |             
            
                26.40
             |           
            
                26.40
             |               
            
                25.70
             |                           
            
                25.80
             | 
            
                25.84
             |                     
            
                13.87
             |                                 
            
                22,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2016
             | 
            
                +0.30 / +1.16%
             |             
            
                26.00
             |           
            
                26.50
             |               
            
                25.80
             |                           
            
                26.20
             | 
            
                26.11
             |                     
            
                14.08
             |                                 
            
                39,950
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2016
             | 
            
                0.00 / 0.00%
             |             
            
                25.50
             |           
            
                25.90
             |               
            
                25.50
             |                           
            
                25.90
             | 
            
                25.58
             |                     
            
                13.92
             |                                 
            
                25,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2016
             | 
            
                -0.30 / -1.15%
             |             
            
                26.10
             |           
            
                26.40
             |               
            
                25.80
             |                           
            
                25.90
             | 
            
                26.03
             |                     
            
                13.92
             |                                 
            
                39,880
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2016
             | 
            
                -0.30 / -1.13%
             |             
            
                26.20
             |           
            
                26.40
             |               
            
                26.20
             |                           
            
                26.20
             | 
            
                26.28
             |                     
            
                14.08
             |                                 
            
                74,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2016
             | 
            
                -0.50 / -1.85%
             |             
            
                26.80
             |           
            
                27.00
             |               
            
                26.50
             |                           
            
                26.50
             | 
            
                26.63
             |                     
            
                14.25
             |                                 
            
                307,930
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2016
             | 
            
                +0.40 / +1.50%
             |             
            
                26.30
             |           
            
                27.00
             |               
            
                26.30
             |                           
            
                27.00
             | 
            
                26.46
             |                     
            
                14.51
             |                                 
            
                72,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2016
             | 
            
                -0.20 / -0.75%
             |             
            
                26.80
             |           
            
                26.80
             |               
            
                26.60
             |                           
            
                26.60
             | 
            
                26.73
             |                     
            
                14.30
             |                                 
            
                21,250
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2016
             | 
            
                +0.30 / +1.13%
             |             
            
                27.50
             |           
            
                27.50
             |               
            
                26.60
             |                           
            
                26.80
             | 
            
                26.97
             |                     
            
                14.41
             |                                 
            
                109,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2016
             | 
            
                -0.30 / -1.12%
             |             
            
                26.50
             |           
            
                28.00
             |               
            
                26.50
             |                           
            
                26.50
             | 
            
                26.54
             |                     
            
                14.25
             |                                 
            
                256,160
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2016
             | 
            
                +0.20 / +0.75%
             |             
            
                26.50
             |           
            
                27.20
             |               
            
                26.10
             |                           
            
                26.80
             | 
            
                26.88
             |                     
            
                14.41
             |                                 
            
                220,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2016
             | 
            
                +0.40 / +1.53%
             |             
            
                26.60
             |           
            
                26.60
             |               
            
                26.20
             |                           
            
                26.60
             | 
            
                26.52
             |                     
            
                14.30
             |                                 
            
                66,840
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2016
             | 
            
                +0.20 / +0.77%
             |             
            
                26.00
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.20
             | 
            
                26.22
             |                     
            
                14.08
             |                                 
            
                61,390
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2016
             | 
            
                -0.80 / -2.99%
             |             
            
                27.00
             |           
            
                27.00
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.37
             |                     
            
                13.98
             |                                 
            
                32,010
             |            
            
                 
             |                                       
         
    
        
            | 
                2/29/2016
             | 
            
                +0.30 / +1.13%
             |             
            
                27.60
             |           
            
                27.60
             |               
            
                26.70
             |                           
            
                26.80
             | 
            
                27.13
             |                     
            
                14.41
             |                                 
            
                44,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2016
             | 
            
                +0.50 / +1.92%
             |             
            
                26.20
             |           
            
                26.80
             |               
            
                26.20
             |                           
            
                26.50
             | 
            
                26.50
             |                     
            
                14.25
             |                                 
            
                319,920
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2016
             | 
            
                -0.20 / -0.76%
             |             
            
                26.20
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.20
             |                     
            
                13.98
             |                                 
            
                17,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2016
             | 
            
                -0.20 / -0.76%
             |             
            
                26.40
             |           
            
                26.80
             |               
            
                26.20
             |                           
            
                26.20
             | 
            
                26.44
             |                     
            
                14.08
             |                                 
            
                21,940
             |            
            
                 
             |                                       
         
    
        
            | 
                2/23/2016
             | 
            
                -0.30 / -1.12%
             |             
            
                26.50
             |           
            
                26.50
             |               
            
                26.40
             |                           
            
                26.40
             | 
            
                26.43
             |                     
            
                14.19
             |                                 
            
                16,440
             |  
            
                 
             |                                                              
             
    
         
    
    
 |