| 
                 
                    Closing price on 8/28/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.10 | 
                 
                
                    | High | 
                    22.10 | 
                 
                
                    | Low | 
                    22.10 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    17.59 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
XHC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/28/2019
             | 
            
                0.00 / 0.00%
             |             
            
                22.10
             |           
            
                22.10
             |               
            
                22.10
             |                           
            
                22.10
             | 
            
                22.10
             |                     
            
                17.59
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2019
             | 
            
                0.00 / 0.00%
             |             
            
                22.10
             |           
            
                22.10
             |               
            
                22.10
             |                           
            
                22.10
             | 
            
                22.10
             |                     
            
                17.59
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2019
             | 
            
                -2.90 / -11.60%
             |             
            
                22.10
             |           
            
                22.10
             |               
            
                22.10
             |                           
            
                22.10
             | 
            
                22.10
             |                     
            
                17.59
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                19.90
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2019
             | 
            
                +2.60 / +11.61%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                25.00
             |                           
            
                25.00
             | 
            
                25.00
             |                     
            
                19.90
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2019
             | 
            
                +1.30 / +6.16%
             |             
            
                22.40
             |           
            
                22.40
             |               
            
                22.40
             |                           
            
                22.40
             | 
            
                22.40
             |                     
            
                17.83
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2019
             | 
            
                -1.40 / -6.22%
             |             
            
                23.50
             |           
            
                23.50
             |               
            
                21.10
             |                           
            
                21.10
             | 
            
                22.37
             |                     
            
                16.80
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2019
             | 
            
                0.00 / 0.00%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                22.50
             |                     
            
                17.91
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2019
             | 
            
                0.00 / 0.00%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                22.50
             |                     
            
                17.91
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2019
             | 
            
                -2.90 / -11.42%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.50
             |                           
            
                22.50
             | 
            
                22.50
             |                     
            
                17.91
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2019
             | 
            
                0.00 / 0.00%
             |             
            
                25.40
             |           
            
                25.40
             |               
            
                25.40
             |                           
            
                25.40
             | 
            
                25.40
             |                     
            
                20.22
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2019
             | 
            
                -0.10 / -0.39%
             |             
            
                25.40
             |           
            
                25.40
             |               
            
                25.30
             |                           
            
                25.40
             | 
            
                25.38
             |                     
            
                20.22
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2019
             | 
            
                0.00 / 0.00%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                20.30
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                20.30
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2019
             | 
            
                0.00 / 0.00%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                20.30
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2019
             | 
            
                -0.80 / -3.04%
             |             
            
                25.50
             |           
            
                25.50
             |               
            
                25.50
             |                           
            
                25.50
             | 
            
                25.50
             |                     
            
                20.30
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2019
             | 
            
                0.00 / 0.00%
             |             
            
                26.30
             |           
            
                26.30
             |               
            
                26.30
             |                           
            
                26.30
             | 
            
                26.30
             |                     
            
                20.94
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2019
             | 
            
                0.00 / 0.00%
             |             
            
                26.30
             |           
            
                26.30
             |               
            
                26.30
             |                           
            
                26.30
             | 
            
                26.30
             |                     
            
                20.94
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2019
             | 
            
                -0.20 / -0.75%
             |             
            
                26.30
             |           
            
                26.30
             |               
            
                26.30
             |                           
            
                26.30
             | 
            
                26.30
             |                     
            
                20.94
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2019
             | 
            
                +0.50 / +1.92%
             |             
            
                26.00
             |           
            
                26.50
             |               
            
                26.00
             |                           
            
                26.50
             | 
            
                26.25
             |                     
            
                21.10
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2019
             | 
            
                0.00 / 0.00%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                20.70
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2019
             | 
            
                -2.30 / -8.13%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.00
             |                     
            
                20.70
             |                                 
            
                2,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2019
             | 
            
                +0.80 / +2.91%
             |             
            
                28.80
             |           
            
                28.80
             |               
            
                28.30
             |                           
            
                28.30
             | 
            
                28.35
             |                     
            
                20.18
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2019
             | 
            
                0.00 / 0.00%
             |             
            
                27.50
             |           
            
                27.50
             |               
            
                27.50
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                19.61
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2019
             | 
            
                +0.30 / +1.10%
             |             
            
                27.50
             |           
            
                27.50
             |               
            
                27.50
             |                           
            
                27.50
             | 
            
                27.50
             |                     
            
                19.61
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2019
             | 
            
                0.00 / 0.00%
             |             
            
                27.20
             |           
            
                27.20
             |               
            
                27.20
             |                           
            
                27.20
             | 
            
                27.20
             |                     
            
                19.40
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2019
             | 
            
                +3.50 / +14.77%
             |             
            
                24.80
             |           
            
                27.20
             |               
            
                24.80
             |                           
            
                27.20
             | 
            
                26.07
             |                     
            
                19.40
             |                                 
            
                7,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.70
             |           
            
                23.70
             |               
            
                23.70
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                16.90
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2019
             | 
            
                +0.20 / +0.85%
             |             
            
                23.70
             |           
            
                23.70
             |               
            
                23.70
             |                           
            
                23.70
             | 
            
                23.70
             |                     
            
                16.90
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2019
             | 
            
                -3.00 / -11.32%
             |             
            
                24.00
             |           
            
                24.00
             |               
            
                23.50
             |                           
            
                23.50
             | 
            
                23.71
             |                     
            
                16.76
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
         
    
    
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