| 
                 
                    Closing price on 1/20/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    73.60 | 
                 
                
                    | High | 
                    73.60 | 
                 
                
                    | Low | 
                    68.50 | 
                     
                
                    | Volume | 
                    505,100 | 
                                 
                
                    | Split-adjusted Price | 
                    14.75 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DGW Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/20/2021
             | 
            
                -0.70 / -0.95%
             |             
            
                73.60
             |           
            
                73.60
             |               
            
                68.50
             |                           
            
                72.90
             | 
            
                70.27
             |                     
            
                14.75
             |                                 
            
                505,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2021
             | 
            
                -5.50 / -6.95%
             |             
            
                79.00
             |           
            
                79.00
             |               
            
                73.60
             |                           
            
                73.60
             | 
            
                76.66
             |                     
            
                14.89
             |                                 
            
                554,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2021
             | 
            
                -2.90 / -3.54%
             |             
            
                82.00
             |           
            
                82.00
             |               
            
                79.10
             |                           
            
                79.10
             | 
            
                80.82
             |                     
            
                16.00
             |                                 
            
                356,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/15/2021
             | 
            
                +0.50 / +0.61%
             |             
            
                82.00
             |           
            
                82.00
             |               
            
                80.90
             |                           
            
                82.00
             | 
            
                81.57
             |                     
            
                16.59
             |                                 
            
                472,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/14/2021
             | 
            
                -2.20 / -2.63%
             |             
            
                83.50
             |           
            
                85.00
             |               
            
                81.00
             |                           
            
                81.50
             | 
            
                82.27
             |                     
            
                16.49
             |                                 
            
                505,300
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2021
             | 
            
                -0.10 / -0.12%
             |             
            
                83.80
             |           
            
                83.90
             |               
            
                82.00
             |                           
            
                83.70
             | 
            
                82.03
             |                     
            
                16.93
             |                                 
            
                295,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2021
             | 
            
                -0.90 / -1.06%
             |             
            
                84.50
             |           
            
                84.70
             |               
            
                82.80
             |                           
            
                83.80
             | 
            
                84.70
             |                     
            
                16.95
             |                                 
            
                164,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2021
             | 
            
                +2.80 / +3.42%
             |             
            
                82.00
             |           
            
                85.00
             |               
            
                81.70
             |                           
            
                84.70
             | 
            
                81.90
             |                     
            
                17.14
             |                                 
            
                343,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/8/2021
             | 
            
                -0.60 / -0.73%
             |             
            
                82.10
             |           
            
                83.00
             |               
            
                81.00
             |                           
            
                81.90
             | 
            
                82.05
             |                     
            
                16.57
             |                                 
            
                286,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                82.90
             |           
            
                82.90
             |               
            
                80.60
             |                           
            
                82.50
             | 
            
                81.32
             |                     
            
                16.69
             |                                 
            
                393,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2021
             | 
            
                -0.40 / -0.48%
             |             
            
                82.90
             |           
            
                83.50
             |               
            
                80.90
             |                           
            
                82.50
             | 
            
                81.70
             |                     
            
                16.69
             |                                 
            
                464,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2021
             | 
            
                -2.40 / -2.81%
             |             
            
                83.60
             |           
            
                85.00
             |               
            
                82.50
             |                           
            
                82.90
             | 
            
                83.55
             |                     
            
                16.77
             |                                 
            
                443,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2021
             | 
            
                -0.40 / -0.47%
             |             
            
                86.90
             |           
            
                86.90
             |               
            
                84.30
             |                           
            
                85.30
             | 
            
                85.22
             |                     
            
                17.26
             |                                 
            
                177,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2020
             | 
            
                +3.10 / +3.75%
             |             
            
                87.50
             |           
            
                87.50
             |               
            
                83.50
             |                           
            
                85.70
             | 
            
                86.16
             |                     
            
                17.34
             |                                 
            
                292,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2020
             | 
            
                +5.40 / +6.99%
             |             
            
                78.50
             |           
            
                82.60
             |               
            
                77.50
             |                           
            
                82.60
             | 
            
                81.05
             |                     
            
                16.71
             |                                 
            
                695,840
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2020
             | 
            
                -0.20 / -0.26%
             |             
            
                77.40
             |           
            
                77.60
             |               
            
                76.50
             |                           
            
                77.20
             | 
            
                76.95
             |                     
            
                15.62
             |                                 
            
                192,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2020
             | 
            
                +0.50 / +0.65%
             |             
            
                78.50
             |           
            
                78.50
             |               
            
                76.10
             |                           
            
                77.40
             | 
            
                77.02
             |                     
            
                15.66
             |                                 
            
                225,480
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2020
             | 
            
                +0.60 / +0.79%
             |             
            
                76.00
             |           
            
                77.20
             |               
            
                75.10
             |                           
            
                76.90
             | 
            
                76.09
             |                     
            
                15.56
             |                                 
            
                196,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2020
             | 
            
                -1.80 / -2.30%
             |             
            
                78.00
             |           
            
                78.50
             |               
            
                74.20
             |                           
            
                76.30
             | 
            
                75.78
             |                     
            
                15.44
             |                                 
            
                255,210
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2020
             | 
            
                0.00 / 0.00%
             |             
            
                78.20
             |           
            
                79.60
             |               
            
                78.10
             |                           
            
                78.10
             | 
            
                78.59
             |                     
            
                15.80
             |                                 
            
                325,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2020
             | 
            
                +0.40 / +0.51%
             |             
            
                77.70
             |           
            
                78.40
             |               
            
                76.80
             |                           
            
                78.10
             | 
            
                77.56
             |                     
            
                15.80
             |                                 
            
                167,740
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2020
             | 
            
                -0.60 / -0.77%
             |             
            
                77.50
             |           
            
                79.70
             |               
            
                77.50
             |                           
            
                77.70
             | 
            
                78.30
             |                     
            
                15.72
             |                                 
            
                244,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2020
             | 
            
                -0.60 / -0.76%
             |             
            
                79.50
             |           
            
                79.50
             |               
            
                77.00
             |                           
            
                78.30
             | 
            
                77.87
             |                     
            
                15.84
             |                                 
            
                215,360
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2020
             | 
            
                -0.20 / -0.25%
             |             
            
                79.10
             |           
            
                79.10
             |               
            
                76.50
             |                           
            
                78.90
             | 
            
                77.79
             |                     
            
                15.96
             |                                 
            
                334,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2020
             | 
            
                +0.10 / +0.13%
             |             
            
                80.30
             |           
            
                80.30
             |               
            
                79.00
             |                           
            
                79.10
             | 
            
                79.74
             |                     
            
                16.00
             |                                 
            
                218,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/15/2020
             | 
            
                -0.10 / -0.13%
             |             
            
                79.00
             |           
            
                80.20
             |               
            
                77.90
             |                           
            
                79.00
             | 
            
                79.10
             |                     
            
                15.98
             |                                 
            
                259,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/14/2020
             | 
            
                +2.00 / +2.59%
             |             
            
                77.20
             |           
            
                79.90
             |               
            
                76.40
             |                           
            
                79.10
             | 
            
                78.05
             |                     
            
                16.00
             |                                 
            
                493,950
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2020
             | 
            
                +0.90 / +1.18%
             |             
            
                76.00
             |           
            
                77.30
             |               
            
                76.00
             |                           
            
                77.10
             | 
            
                76.69
             |                     
            
                15.60
             |                                 
            
                413,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2020
             | 
            
                -0.60 / -0.78%
             |             
            
                76.80
             |           
            
                77.80
             |               
            
                75.30
             |                           
            
                76.20
             | 
            
                75.93
             |                     
            
                15.42
             |                                 
            
                297,220
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2020
             | 
            
                -0.80 / -1.03%
             |             
            
                77.60
             |           
            
                78.00
             |               
            
                76.40
             |                           
            
                76.80
             | 
            
                76.83
             |                     
            
                15.54
             |                                 
            
                259,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |