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            | 
                 
                    Closing price on 4/26/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    53.00 | 
                 
                
                    | High | 
                    54.70 | 
                 
                
                    | Low | 
                    51.90 | 
                     
                
                    | Volume | 
                    44,600 | 
                                 
                
                    | Split-adjusted Price | 
                    45.43 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/26/2022
             | 
            
                -2.20 / -3.96%
             |             
            
                53.00
             |           
            
                54.70
             |               
            
                51.90
             |                           
            
                53.40
             | 
            
                53.14
             |                     
            
                45.43
             |                                 
            
                44,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2022
             | 
            
                -4.10 / -6.87%
             |             
            
                59.70
             |           
            
                59.70
             |               
            
                55.60
             |                           
            
                55.60
             | 
            
                56.66
             |                     
            
                47.30
             |                                 
            
                35,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2022
             | 
            
                -0.20 / -0.33%
             |             
            
                61.00
             |           
            
                61.20
             |               
            
                57.50
             |                           
            
                59.70
             | 
            
                58.82
             |                     
            
                50.79
             |                                 
            
                66,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2022
             | 
            
                -1.30 / -2.12%
             |             
            
                60.00
             |           
            
                60.10
             |               
            
                58.10
             |                           
            
                59.90
             | 
            
                59.01
             |                     
            
                50.96
             |                                 
            
                103,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2022
             | 
            
                -2.30 / -3.62%
             |             
            
                63.20
             |           
            
                63.20
             |               
            
                61.20
             |                           
            
                61.20
             | 
            
                61.71
             |                     
            
                52.07
             |                                 
            
                22,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/19/2022
             | 
            
                -0.40 / -0.63%
             |             
            
                63.90
             |           
            
                63.90
             |               
            
                62.20
             |                           
            
                63.50
             | 
            
                62.81
             |                     
            
                54.03
             |                                 
            
                33,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/18/2022
             | 
            
                +1.70 / +2.73%
             |             
            
                62.20
             |           
            
                64.40
             |               
            
                62.00
             |                           
            
                63.90
             | 
            
                63.39
             |                     
            
                54.37
             |                                 
            
                55,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2022
             | 
            
                +0.50 / +0.81%
             |             
            
                61.70
             |           
            
                64.00
             |               
            
                61.70
             |                           
            
                62.20
             | 
            
                62.73
             |                     
            
                52.92
             |                                 
            
                62,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2022
             | 
            
                -0.80 / -1.28%
             |             
            
                62.40
             |           
            
                62.80
             |               
            
                61.50
             |                           
            
                61.70
             | 
            
                62.06
             |                     
            
                52.49
             |                                 
            
                28,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2022
             | 
            
                +0.50 / +0.81%
             |             
            
                61.90
             |           
            
                62.50
             |               
            
                61.00
             |                           
            
                62.50
             | 
            
                61.68
             |                     
            
                53.17
             |                                 
            
                20,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/12/2022
             | 
            
                -1.30 / -2.05%
             |             
            
                63.30
             |           
            
                63.90
             |               
            
                62.00
             |                           
            
                62.00
             | 
            
                62.67
             |                     
            
                52.75
             |                                 
            
                58,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/8/2022
             | 
            
                +2.60 / +4.28%
             |             
            
                60.70
             |           
            
                63.50
             |               
            
                60.70
             |                           
            
                63.30
             | 
            
                62.35
             |                     
            
                53.86
             |                                 
            
                138,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/7/2022
             | 
            
                -0.80 / -1.30%
             |             
            
                59.70
             |           
            
                61.00
             |               
            
                59.50
             |                           
            
                60.70
             | 
            
                59.75
             |                     
            
                51.64
             |                                 
            
                36,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/6/2022
             | 
            
                -0.40 / -0.65%
             |             
            
                61.90
             |           
            
                61.90
             |               
            
                60.20
             |                           
            
                61.50
             | 
            
                60.94
             |                     
            
                52.32
             |                                 
            
                13,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/5/2022
             | 
            
                0.00 / 0.00%
             |             
            
                63.90
             |           
            
                65.00
             |               
            
                61.90
             |                           
            
                61.90
             | 
            
                63.00
             |                     
            
                52.66
             |                                 
            
                73,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/4/2022
             | 
            
                +4.00 / +6.91%
             |             
            
                58.20
             |           
            
                61.90
             |               
            
                58.20
             |                           
            
                61.90
             | 
            
                61.12
             |                     
            
                52.66
             |                                 
            
                130,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2022
             | 
            
                +0.60 / +1.05%
             |             
            
                57.00
             |           
            
                57.90
             |               
            
                57.00
             |                           
            
                57.90
             | 
            
                57.50
             |                     
            
                49.26
             |                                 
            
                15,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2022
             | 
            
                +0.10 / +0.17%
             |             
            
                57.30
             |           
            
                57.90
             |               
            
                57.30
             |                           
            
                57.30
             | 
            
                57.53
             |                     
            
                48.75
             |                                 
            
                8,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2022
             | 
            
                0.00 / 0.00%
             |             
            
                56.40
             |           
            
                57.30
             |               
            
                56.40
             |                           
            
                57.20
             | 
            
                57.06
             |                     
            
                48.67
             |                                 
            
                10,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/29/2022
             | 
            
                +0.20 / +0.35%
             |             
            
                55.80
             |           
            
                57.50
             |               
            
                55.80
             |                           
            
                57.20
             | 
            
                56.95
             |                     
            
                48.67
             |                                 
            
                28,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/28/2022
             | 
            
                -0.30 / -0.52%
             |             
            
                57.30
             |           
            
                57.30
             |               
            
                56.00
             |                           
            
                57.00
             | 
            
                56.48
             |                     
            
                48.50
             |                                 
            
                26,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/25/2022
             | 
            
                +0.30 / +0.53%
             |             
            
                57.00
             |           
            
                57.30
             |               
            
                56.70
             |                           
            
                57.30
             | 
            
                57.10
             |                     
            
                48.75
             |                                 
            
                16,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/24/2022
             | 
            
                -0.40 / -0.70%
             |             
            
                57.70
             |           
            
                57.70
             |               
            
                56.70
             |                           
            
                57.00
             | 
            
                57.04
             |                     
            
                48.50
             |                                 
            
                12,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2022
             | 
            
                0.00 / 0.00%
             |             
            
                57.90
             |           
            
                58.00
             |               
            
                56.60
             |                           
            
                57.40
             | 
            
                57.29
             |                     
            
                48.84
             |                                 
            
                35,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2022
             | 
            
                -0.50 / -0.86%
             |             
            
                58.00
             |           
            
                58.00
             |               
            
                57.40
             |                           
            
                57.40
             | 
            
                57.56
             |                     
            
                48.84
             |                                 
            
                21,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/21/2022
             | 
            
                +2.30 / +4.14%
             |             
            
                55.70
             |           
            
                58.00
             |               
            
                55.30
             |                           
            
                57.90
             | 
            
                56.51
             |                     
            
                49.26
             |                                 
            
                36,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2022
             | 
            
                -1.00 / -1.77%
             |             
            
                56.60
             |           
            
                56.60
             |               
            
                55.60
             |                           
            
                55.60
             | 
            
                55.94
             |                     
            
                47.30
             |                                 
            
                39,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2022
             | 
            
                0.00 / 0.00%
             |             
            
                56.70
             |           
            
                57.20
             |               
            
                56.60
             |                           
            
                56.60
             | 
            
                56.69
             |                     
            
                48.15
             |                                 
            
                12,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2022
             | 
            
                0.00 / 0.00%
             |             
            
                56.10
             |           
            
                56.70
             |               
            
                55.80
             |                           
            
                56.60
             | 
            
                56.18
             |                     
            
                48.15
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2022
             | 
            
                -0.30 / -0.53%
             |             
            
                56.90
             |           
            
                56.90
             |               
            
                56.00
             |                           
            
                56.60
             | 
            
                56.22
             |                     
            
                48.15
             |                                 
            
                13,800
             |  
            
                 
             |                                                              
             
    
         
    
    
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