| 
                 
                    Closing price on 6/2/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    29.50 | 
                 
                
                    | High | 
                    29.50 | 
                 
                
                    | Low | 
                    29.10 | 
                     
                
                    | Volume | 
                    72,100 | 
                                 
                
                    | Split-adjusted Price | 
                    15.86 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HT1 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/2/2016
             | 
            
                -0.20 / -0.67%
             |             
            
                29.50
             |           
            
                29.50
             |               
            
                29.10
             |                           
            
                29.50
             | 
            
                29.38
             |                     
            
                15.86
             |                                 
            
                72,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2016
             | 
            
                +0.20 / +0.68%
             |             
            
                29.50
             |           
            
                29.70
             |               
            
                29.40
             |                           
            
                29.70
             | 
            
                29.44
             |                     
            
                15.97
             |                                 
            
                28,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2016
             | 
            
                +0.10 / +0.34%
             |             
            
                29.30
             |           
            
                29.50
             |               
            
                29.10
             |                           
            
                29.50
             | 
            
                29.32
             |                     
            
                15.86
             |                                 
            
                35,980
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2016
             | 
            
                +0.50 / +1.73%
             |             
            
                29.30
             |           
            
                29.40
             |               
            
                29.20
             |                           
            
                29.40
             | 
            
                29.27
             |                     
            
                15.80
             |                                 
            
                30,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.90
             |           
            
                28.90
             |               
            
                28.90
             |                           
            
                28.90
             | 
            
                28.90
             |                     
            
                15.54
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.90
             |           
            
                29.10
             |               
            
                28.90
             |                           
            
                28.90
             | 
            
                28.94
             |                     
            
                15.54
             |                                 
            
                16,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2016
             | 
            
                +0.60 / +2.12%
             |             
            
                28.00
             |           
            
                29.00
             |               
            
                28.00
             |                           
            
                28.90
             | 
            
                28.57
             |                     
            
                15.54
             |                                 
            
                29,260
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2016
             | 
            
                +0.30 / +1.07%
             |             
            
                27.50
             |           
            
                28.30
             |               
            
                27.50
             |                           
            
                28.30
             | 
            
                28.02
             |                     
            
                15.21
             |                                 
            
                14,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.50
             |                           
            
                28.00
             | 
            
                27.89
             |                     
            
                15.05
             |                                 
            
                12,010
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2016
             | 
            
                -1.00 / -3.45%
             |             
            
                28.50
             |           
            
                28.50
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.15
             |                     
            
                15.05
             |                                 
            
                57,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2016
             | 
            
                -0.10 / -0.34%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                15.59
             |                                 
            
                1,250
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2016
             | 
            
                +0.10 / +0.34%
             |             
            
                29.00
             |           
            
                29.10
             |               
            
                29.00
             |                           
            
                29.10
             | 
            
                29.02
             |                     
            
                15.64
             |                                 
            
                77,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2016
             | 
            
                0.00 / 0.00%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                29.00
             |                           
            
                29.00
             | 
            
                29.00
             |                     
            
                15.59
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2016
             | 
            
                +0.50 / +1.75%
             |             
            
                28.30
             |           
            
                29.00
             |               
            
                28.20
             |                           
            
                29.00
             | 
            
                28.53
             |                     
            
                15.59
             |                                 
            
                37,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.10
             |           
            
                28.50
             |               
            
                28.00
             |                           
            
                28.50
             | 
            
                28.01
             |                     
            
                15.32
             |                                 
            
                36,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.50
             |               
            
                28.00
             |                           
            
                28.50
             | 
            
                28.25
             |                     
            
                15.32
             |                                 
            
                23,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2016
             | 
            
                +0.30 / +1.06%
             |             
            
                27.80
             |           
            
                28.50
             |               
            
                27.80
             |                           
            
                28.50
             | 
            
                28.13
             |                     
            
                15.32
             |                                 
            
                34,690
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.00
             |           
            
                28.20
             |               
            
                27.50
             |                           
            
                28.20
             | 
            
                27.85
             |                     
            
                15.16
             |                                 
            
                11,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2016
             | 
            
                0.00 / 0.00%
             |             
            
                28.20
             |           
            
                28.50
             |               
            
                27.30
             |                           
            
                28.20
             | 
            
                27.93
             |                     
            
                15.16
             |                                 
            
                17,510
             |            
            
                 
             |                                       
         
    
        
            | 
                5/6/2016
             | 
            
                +0.40 / +1.44%
             |             
            
                28.00
             |           
            
                28.20
             |               
            
                27.90
             |                           
            
                28.20
             | 
            
                28.00
             |                     
            
                15.16
             |                                 
            
                55,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/5/2016
             | 
            
                +0.30 / +1.09%
             |             
            
                27.80
             |           
            
                27.90
             |               
            
                27.60
             |                           
            
                27.80
             | 
            
                27.80
             |                     
            
                14.94
             |                                 
            
                112,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2016
             | 
            
                0.00 / 0.00%
             |             
            
                27.40
             |           
            
                27.70
             |               
            
                27.00
             |                           
            
                27.50
             | 
            
                27.48
             |                     
            
                14.78
             |                                 
            
                69,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/29/2016
             | 
            
                +0.10 / +0.36%
             |             
            
                27.20
             |           
            
                27.80
             |               
            
                27.00
             |                           
            
                27.50
             | 
            
                27.54
             |                     
            
                14.78
             |                                 
            
                61,440
             |            
            
                 
             |                                       
         
    
        
            | 
                4/28/2016
             | 
            
                +0.40 / +1.48%
             |             
            
                25.70
             |           
            
                27.70
             |               
            
                25.70
             |                           
            
                27.40
             | 
            
                27.33
             |                     
            
                14.73
             |                                 
            
                79,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/27/2016
             | 
            
                +0.70 / +2.66%
             |             
            
                26.50
             |           
            
                27.00
             |               
            
                26.30
             |                           
            
                27.00
             | 
            
                26.61
             |                     
            
                14.51
             |                                 
            
                69,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2016
             | 
            
                -0.20 / -0.75%
             |             
            
                26.20
             |           
            
                26.40
             |               
            
                26.20
             |                           
            
                26.30
             | 
            
                26.28
             |                     
            
                14.14
             |                                 
            
                53,770
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/25/2016
             | 
            
                +0.40 / +1.53%
             |             
            
                26.10
             |           
            
                26.60
             |               
            
                26.10
             |                           
            
                26.50
             | 
            
                26.23
             |                     
            
                14.25
             |                                 
            
                21,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2016
             | 
            
                +0.10 / +0.38%
             |             
            
                25.60
             |           
            
                26.30
             |               
            
                25.50
             |                           
            
                26.10
             | 
            
                26.01
             |                     
            
                14.03
             |                                 
            
                29,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/21/2016
             | 
            
                -0.30 / -1.14%
             |             
            
                25.10
             |           
            
                26.10
             |               
            
                25.10
             |                           
            
                26.00
             | 
            
                25.91
             |                     
            
                13.98
             |                                 
            
                16,830
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2016
             | 
            
                -0.80 / -2.95%
             |             
            
                27.10
             |           
            
                27.10
             |               
            
                26.30
             |                           
            
                26.30
             | 
            
                26.39
             |                     
            
                14.14
             |                                 
            
                28,420
             |  
            
                 
             |                                                              
             
    
         
    
    
 |