| 
                 
                    Closing price on 12/22/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    20.30 | 
                 
                
                    | High | 
                    20.80 | 
                 
                
                    | Low | 
                    20.30 | 
                     
                
                    | Volume | 
                    61,040 | 
                                 
                
                    | Split-adjusted Price | 
                    13.16 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
HT1 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/22/2016
             | 
            
                +0.10 / +0.49%
             |             
            
                20.30
             |           
            
                20.80
             |               
            
                20.30
             |                           
            
                20.40
             | 
            
                20.53
             |                     
            
                13.16
             |                                 
            
                61,040
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2016
             | 
            
                -0.60 / -2.87%
             |             
            
                20.50
             |           
            
                20.90
             |               
            
                20.00
             |                           
            
                20.30
             | 
            
                20.25
             |                     
            
                13.09
             |                                 
            
                363,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2016
             | 
            
                -0.10 / -0.48%
             |             
            
                20.80
             |           
            
                21.20
             |               
            
                20.60
             |                           
            
                20.90
             | 
            
                20.84
             |                     
            
                13.48
             |                                 
            
                289,970
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2016
             | 
            
                -0.20 / -0.94%
             |             
            
                20.90
             |           
            
                21.20
             |               
            
                20.80
             |                           
            
                21.00
             | 
            
                21.07
             |                     
            
                13.55
             |                                 
            
                114,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2016
             | 
            
                +0.10 / +0.47%
             |             
            
                21.40
             |           
            
                21.40
             |               
            
                20.90
             |                           
            
                21.20
             | 
            
                21.05
             |                     
            
                13.68
             |                                 
            
                122,610
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2016
             | 
            
                +0.20 / +0.96%
             |             
            
                21.00
             |           
            
                21.20
             |               
            
                21.00
             |                           
            
                21.10
             | 
            
                21.10
             |                     
            
                13.61
             |                                 
            
                18,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2016
             | 
            
                0.00 / 0.00%
             |             
            
                20.80
             |           
            
                20.90
             |               
            
                20.80
             |                           
            
                20.90
             | 
            
                20.85
             |                     
            
                13.48
             |                                 
            
                113,240
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2016
             | 
            
                -0.90 / -4.13%
             |             
            
                21.30
             |           
            
                21.60
             |               
            
                20.80
             |                           
            
                20.90
             | 
            
                21.04
             |                     
            
                13.48
             |                                 
            
                260,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                21.65
             |           
            
                21.80
             |               
            
                21.30
             |                           
            
                21.80
             | 
            
                21.70
             |                     
            
                14.06
             |                                 
            
                107,180
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2016
             | 
            
                0.00 / 0.00%
             |             
            
                21.80
             |           
            
                21.80
             |               
            
                21.80
             |                           
            
                21.80
             | 
            
                21.80
             |                     
            
                14.06
             |                                 
            
                60,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/8/2016
             | 
            
                -0.15 / -0.68%
             |             
            
                21.70
             |           
            
                21.95
             |               
            
                21.70
             |                           
            
                21.80
             | 
            
                21.81
             |                     
            
                14.06
             |                                 
            
                49,010
             |            
            
                 
             |                                       
         
    
        
            | 
                12/7/2016
             | 
            
                +0.25 / +1.15%
             |             
            
                21.60
             |           
            
                21.95
             |               
            
                21.50
             |                           
            
                21.95
             | 
            
                21.69
             |                     
            
                14.16
             |                                 
            
                27,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2016
             | 
            
                -0.25 / -1.14%
             |             
            
                21.95
             |           
            
                22.00
             |               
            
                21.70
             |                           
            
                21.70
             | 
            
                21.91
             |                     
            
                14.00
             |                                 
            
                66,350
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2016
             | 
            
                0.00 / 0.00%
             |             
            
                22.20
             |           
            
                22.40
             |               
            
                21.95
             |                           
            
                21.95
             | 
            
                22.18
             |                     
            
                14.16
             |                                 
            
                228,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2016
             | 
            
                +0.05 / +0.23%
             |             
            
                22.00
             |           
            
                22.10
             |               
            
                21.90
             |                           
            
                21.95
             | 
            
                21.95
             |                     
            
                14.16
             |                                 
            
                28,650
             |            
            
                 
             |                                       
         
    
        
            | 
                12/1/2016
             | 
            
                +0.10 / +0.46%
             |             
            
                21.70
             |           
            
                22.00
             |               
            
                21.70
             |                           
            
                21.90
             | 
            
                21.91
             |                     
            
                14.13
             |                                 
            
                69,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/30/2016
             | 
            
                +0.20 / +0.93%
             |             
            
                21.50
             |           
            
                22.00
             |               
            
                21.50
             |                           
            
                21.80
             | 
            
                21.84
             |                     
            
                14.06
             |                                 
            
                67,780
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2016
             | 
            
                -0.50 / -2.26%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.50
             |                           
            
                21.60
             | 
            
                21.63
             |                     
            
                13.93
             |                                 
            
                64,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2016
             | 
            
                -0.50 / -2.21%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.00
             |                           
            
                22.10
             | 
            
                22.23
             |                     
            
                14.26
             |                                 
            
                59,650
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2016
             | 
            
                0.00 / 0.00%
             |             
            
                22.50
             |           
            
                22.65
             |               
            
                22.40
             |                           
            
                22.60
             | 
            
                22.60
             |                     
            
                14.58
             |                                 
            
                376,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/24/2016
             | 
            
                -0.50 / -2.16%
             |             
            
                23.10
             |           
            
                23.10
             |               
            
                22.55
             |                           
            
                22.60
             | 
            
                22.81
             |                     
            
                14.58
             |                                 
            
                358,260
             |            
            
                 
             |                                       
         
    
        
            | 
                11/23/2016
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.15
             |               
            
                22.95
             |                           
            
                23.10
             | 
            
                23.05
             |                     
            
                14.90
             |                                 
            
                590,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2016
             | 
            
                +0.40 / +1.76%
             |             
            
                22.90
             |           
            
                23.40
             |               
            
                22.75
             |                           
            
                23.10
             | 
            
                23.12
             |                     
            
                14.90
             |                                 
            
                57,050
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2016
             | 
            
                +0.05 / +0.22%
             |             
            
                22.65
             |           
            
                22.70
             |               
            
                22.65
             |                           
            
                22.70
             | 
            
                22.67
             |                     
            
                14.64
             |                                 
            
                30,480
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/18/2016
             | 
            
                -0.10 / -0.44%
             |             
            
                22.85
             |           
            
                23.20
             |               
            
                22.60
             |                           
            
                22.65
             | 
            
                22.85
             |                     
            
                14.61
             |                                 
            
                324,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/17/2016
             | 
            
                -0.05 / -0.22%
             |             
            
                22.50
             |           
            
                22.90
             |               
            
                22.40
             |                           
            
                22.75
             | 
            
                22.68
             |                     
            
                14.68
             |                                 
            
                19,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/16/2016
             | 
            
                +0.20 / +0.88%
             |             
            
                22.70
             |           
            
                22.85
             |               
            
                22.50
             |                           
            
                22.80
             | 
            
                22.75
             |                     
            
                14.71
             |                                 
            
                27,690
             |            
            
                 
             |                                       
         
    
        
            | 
                11/15/2016
             | 
            
                +0.20 / +0.89%
             |             
            
                22.40
             |           
            
                22.70
             |               
            
                22.25
             |                           
            
                22.60
             | 
            
                22.51
             |                     
            
                14.58
             |                                 
            
                65,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/14/2016
             | 
            
                -0.30 / -1.32%
             |             
            
                22.70
             |           
            
                22.70
             |               
            
                22.05
             |                           
            
                22.40
             | 
            
                22.29
             |                     
            
                14.45
             |                                 
            
                193,920
             |            
            
                 
             |                                       
         
    
        
            | 
                11/11/2016
             | 
            
                +0.70 / +3.18%
             |             
            
                22.00
             |           
            
                22.70
             |               
            
                22.00
             |                           
            
                22.70
             | 
            
                22.22
             |                     
            
                14.64
             |                                 
            
                25,830
             |  
            
                 
             |                                                              
             
    
         
    
    
 |