| 
                 
                    Closing price on 3/31/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    54.00 | 
                 
                
                    | High | 
                    54.00 | 
                 
                
                    | Low | 
                    54.00 | 
                     
                
                    | Volume | 
                    1,000 | 
                                 
                
                    | Split-adjusted Price | 
                    54.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DTL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/31/2022
             | 
            
                -0.90 / -1.64%
             |             
            
                54.00
             |           
            
                54.00
             |               
            
                54.00
             |                           
            
                54.00
             | 
            
                54.00
             |                     
            
                54.00
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2022
             | 
            
                +2.30 / +4.37%
             |             
            
                52.60
             |           
            
                55.00
             |               
            
                52.60
             |                           
            
                54.90
             | 
            
                52.62
             |                     
            
                54.90
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2022
             | 
            
                0.00 / 0.00%
             |             
            
                49.80
             |           
            
                52.60
             |               
            
                49.80
             |                           
            
                52.60
             | 
            
                51.67
             |                     
            
                52.60
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2022
             | 
            
                -3.90 / -6.90%
             |             
            
                56.50
             |           
            
                56.50
             |               
            
                52.60
             |                           
            
                52.60
             | 
            
                53.90
             |                     
            
                52.60
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/25/2022
             | 
            
                +0.50 / +0.89%
             |             
            
                56.00
             |           
            
                56.50
             |               
            
                56.00
             |                           
            
                56.50
             | 
            
                56.08
             |                     
            
                56.50
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2022
             | 
            
                0.00 / 0.00%
             |             
            
                56.00
             |           
            
                56.00
             |               
            
                56.00
             |                           
            
                56.00
             | 
            
                56.00
             |                     
            
                56.00
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2022
             | 
            
                -0.50 / -0.88%
             |             
            
                56.50
             |           
            
                56.50
             |               
            
                56.00
             |                           
            
                56.00
             | 
            
                56.25
             |                     
            
                56.00
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2022
             | 
            
                0.00 / 0.00%
             |             
            
                56.40
             |           
            
                56.50
             |               
            
                56.40
             |                           
            
                56.50
             | 
            
                56.45
             |                     
            
                56.50
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2022
             | 
            
                +1.00 / +1.80%
             |             
            
                55.50
             |           
            
                56.50
             |               
            
                55.50
             |                           
            
                56.50
             | 
            
                56.15
             |                     
            
                56.50
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2022
             | 
            
                0.00 / 0.00%
             |             
            
                55.50
             |           
            
                55.50
             |               
            
                55.00
             |                           
            
                55.50
             | 
            
                55.25
             |                     
            
                55.50
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2022
             | 
            
                -0.50 / -0.89%
             |             
            
                56.00
             |           
            
                56.00
             |               
            
                55.50
             |                           
            
                55.50
             | 
            
                56.00
             |                     
            
                55.50
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2022
             | 
            
                +2.00 / +3.70%
             |             
            
                56.00
             |           
            
                56.00
             |               
            
                54.50
             |                           
            
                56.00
             | 
            
                55.73
             |                     
            
                56.00
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2022
             | 
            
                0.00 / 0.00%
             |             
            
                54.00
             |           
            
                54.00
             |               
            
                54.00
             |                           
            
                54.00
             | 
            
                54.00
             |                     
            
                54.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2022
             | 
            
                -2.00 / -3.57%
             |             
            
                53.40
             |           
            
                56.00
             |               
            
                53.40
             |                           
            
                54.00
             | 
            
                55.34
             |                     
            
                54.00
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2022
             | 
            
                -1.00 / -1.75%
             |             
            
                57.00
             |           
            
                57.50
             |               
            
                56.00
             |                           
            
                56.00
             | 
            
                56.88
             |                     
            
                56.00
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2022
             | 
            
                -1.50 / -2.56%
             |             
            
                58.40
             |           
            
                58.40
             |               
            
                57.00
             |                           
            
                57.00
             | 
            
                57.70
             |                     
            
                57.00
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2022
             | 
            
                -1.50 / -2.50%
             |             
            
                56.40
             |           
            
                59.00
             |               
            
                56.40
             |                           
            
                58.50
             | 
            
                58.66
             |                     
            
                58.50
             |                                 
            
                3,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2022
             | 
            
                -1.00 / -1.64%
             |             
            
                61.00
             |           
            
                61.00
             |               
            
                60.00
             |                           
            
                60.00
             | 
            
                60.33
             |                     
            
                60.00
             |                                 
            
                5,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2022
             | 
            
                +2.60 / +4.45%
             |             
            
                60.10
             |           
            
                62.40
             |               
            
                60.10
             |                           
            
                61.00
             | 
            
                60.50
             |                     
            
                61.00
             |                                 
            
                2,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2022
             | 
            
                +3.80 / +6.96%
             |             
            
                58.40
             |           
            
                58.40
             |               
            
                58.20
             |                           
            
                58.40
             | 
            
                58.39
             |                     
            
                58.40
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2022
             | 
            
                +3.50 / +6.85%
             |             
            
                54.60
             |           
            
                54.60
             |               
            
                54.00
             |                           
            
                54.60
             | 
            
                54.48
             |                     
            
                54.60
             |                                 
            
                2,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2022
             | 
            
                +3.30 / +6.90%
             |             
            
                51.10
             |           
            
                51.10
             |               
            
                51.10
             |                           
            
                51.10
             | 
            
                51.10
             |                     
            
                51.10
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2022
             | 
            
                +3.10 / +6.94%
             |             
            
                44.70
             |           
            
                47.80
             |               
            
                44.70
             |                           
            
                47.80
             | 
            
                46.12
             |                     
            
                47.80
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2022
             | 
            
                0.00 / 0.00%
             |             
            
                44.70
             |           
            
                44.70
             |               
            
                44.70
             |                           
            
                44.70
             | 
            
                44.70
             |                     
            
                44.70
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2022
             | 
            
                +0.20 / +0.45%
             |             
            
                44.50
             |           
            
                44.70
             |               
            
                44.50
             |                           
            
                44.70
             | 
            
                44.59
             |                     
            
                44.70
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2022
             | 
            
                -0.50 / -1.11%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                44.50
             |                           
            
                44.50
             | 
            
                44.88
             |                     
            
                44.50
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2022
             | 
            
                +0.50 / +1.12%
             |             
            
                44.50
             |           
            
                45.00
             |               
            
                44.50
             |                           
            
                45.00
             | 
            
                44.67
             |                     
            
                45.00
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2022
             | 
            
                -0.50 / -1.11%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                44.50
             |                           
            
                44.50
             | 
            
                44.83
             |                     
            
                44.50
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2022
             | 
            
                -0.20 / -0.44%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                45.00
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                45.00
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2022
             | 
            
                0.00 / 0.00%
             |             
            
                45.20
             |           
            
                45.20
             |               
            
                45.20
             |                           
            
                45.20
             | 
            
                45.20
             |                     
            
                45.20
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |