| 
                 
                    Closing price on 6/30/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    48.00 | 
                 
                
                    | High | 
                    48.00 | 
                 
                
                    | Low | 
                    46.50 | 
                     
                
                    | Volume | 
                    418,000 | 
                                 
                
                    | Split-adjusted Price | 
                    18.89 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DPG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/30/2021
             | 
            
                -0.10 / -0.21%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                46.50
             |                           
            
                47.00
             | 
            
                47.09
             |                     
            
                18.89
             |                                 
            
                418,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2021
             | 
            
                +0.40 / +0.86%
             |             
            
                47.00
             |           
            
                48.00
             |               
            
                46.35
             |                           
            
                47.10
             | 
            
                47.24
             |                     
            
                18.93
             |                                 
            
                538,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2021
             | 
            
                +1.70 / +3.78%
             |             
            
                45.30
             |           
            
                47.20
             |               
            
                45.20
             |                           
            
                46.70
             | 
            
                46.18
             |                     
            
                18.77
             |                                 
            
                581,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2021
             | 
            
                +0.90 / +2.04%
             |             
            
                44.10
             |           
            
                45.00
             |               
            
                43.30
             |                           
            
                45.00
             | 
            
                44.50
             |                     
            
                18.08
             |                                 
            
                389,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2021
             | 
            
                -1.10 / -2.43%
             |             
            
                45.45
             |           
            
                45.45
             |               
            
                44.00
             |                           
            
                44.10
             | 
            
                44.58
             |                     
            
                17.72
             |                                 
            
                252,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2021
             | 
            
                +2.00 / +4.63%
             |             
            
                43.20
             |           
            
                45.30
             |               
            
                43.20
             |                           
            
                45.20
             | 
            
                44.11
             |                     
            
                18.16
             |                                 
            
                812,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2021
             | 
            
                -0.40 / -0.92%
             |             
            
                43.60
             |           
            
                43.70
             |               
            
                43.00
             |                           
            
                43.20
             | 
            
                43.36
             |                     
            
                17.36
             |                                 
            
                262,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2021
             | 
            
                -0.30 / -0.68%
             |             
            
                43.90
             |           
            
                43.90
             |               
            
                42.60
             |                           
            
                43.60
             | 
            
                43.37
             |                     
            
                17.52
             |                                 
            
                271,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2021
             | 
            
                +0.60 / +1.39%
             |             
            
                44.00
             |           
            
                44.00
             |               
            
                42.90
             |                           
            
                43.90
             | 
            
                43.25
             |                     
            
                17.64
             |                                 
            
                355,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2021
             | 
            
                +0.30 / +0.70%
             |             
            
                42.30
             |           
            
                43.30
             |               
            
                42.30
             |                           
            
                43.30
             | 
            
                42.82
             |                     
            
                17.40
             |                                 
            
                397,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2021
             | 
            
                -0.80 / -1.83%
             |             
            
                43.90
             |           
            
                44.50
             |               
            
                42.50
             |                           
            
                43.00
             | 
            
                43.12
             |                     
            
                17.28
             |                                 
            
                415,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2021
             | 
            
                +0.10 / +0.23%
             |             
            
                42.90
             |           
            
                43.90
             |               
            
                42.00
             |                           
            
                43.80
             | 
            
                43.25
             |                     
            
                17.60
             |                                 
            
                438,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2021
             | 
            
                +1.35 / +3.19%
             |             
            
                42.50
             |           
            
                43.90
             |               
            
                41.60
             |                           
            
                43.70
             | 
            
                42.71
             |                     
            
                17.56
             |                                 
            
                569,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2021
             | 
            
                +0.30 / +0.71%
             |             
            
                42.60
             |           
            
                43.00
             |               
            
                42.10
             |                           
            
                42.35
             | 
            
                42.51
             |                     
            
                17.02
             |                                 
            
                402,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2021
             | 
            
                +2.75 / +7.00%
             |             
            
                39.80
             |           
            
                42.05
             |               
            
                39.70
             |                           
            
                42.05
             | 
            
                40.79
             |                     
            
                16.90
             |                                 
            
                1,492,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2021
             | 
            
                +0.50 / +1.29%
             |             
            
                38.50
             |           
            
                39.30
             |               
            
                38.00
             |                           
            
                39.30
             | 
            
                38.58
             |                     
            
                15.79
             |                                 
            
                527,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2021
             | 
            
                -0.85 / -2.14%
             |             
            
                39.65
             |           
            
                41.00
             |               
            
                38.60
             |                           
            
                38.80
             | 
            
                39.96
             |                     
            
                15.59
             |                                 
            
                690,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                39.65
             |           
            
                40.00
             |               
            
                38.00
             |                           
            
                39.65
             | 
            
                39.65
             |                     
            
                15.93
             |                                 
            
                457,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2021
             | 
            
                +0.05 / +0.13%
             |             
            
                40.00
             |           
            
                40.10
             |               
            
                38.30
             |                           
            
                39.65
             | 
            
                39.32
             |                     
            
                15.93
             |                                 
            
                604,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2021
             | 
            
                +0.65 / +1.67%
             |             
            
                39.30
             |           
            
                40.45
             |               
            
                38.70
             |                           
            
                39.60
             | 
            
                39.30
             |                     
            
                15.91
             |                                 
            
                752,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2021
             | 
            
                -1.55 / -3.83%
             |             
            
                39.80
             |           
            
                40.00
             |               
            
                37.70
             |                           
            
                38.95
             | 
            
                39.30
             |                     
            
                15.65
             |                                 
            
                587,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2021
             | 
            
                -0.50 / -1.22%
             |             
            
                41.90
             |           
            
                41.90
             |               
            
                40.50
             |                           
            
                40.50
             | 
            
                41.15
             |                     
            
                16.28
             |                                 
            
                453,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2021
             | 
            
                +2.35 / +6.08%
             |             
            
                38.65
             |           
            
                41.10
             |               
            
                38.30
             |                           
            
                41.00
             | 
            
                39.63
             |                     
            
                16.48
             |                                 
            
                566,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2021
             | 
            
                +0.15 / +0.39%
             |             
            
                38.40
             |           
            
                39.00
             |               
            
                38.30
             |                           
            
                38.65
             | 
            
                38.65
             |                     
            
                15.53
             |                                 
            
                561,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2021
             | 
            
                -0.50 / -1.28%
             |             
            
                39.00
             |           
            
                39.50
             |               
            
                38.30
             |                           
            
                38.50
             | 
            
                39.07
             |                     
            
                15.47
             |                                 
            
                919,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2021
             | 
            
                +0.90 / +2.36%
             |             
            
                37.90
             |           
            
                39.00
             |               
            
                37.55
             |                           
            
                39.00
             | 
            
                38.10
             |                     
            
                15.67
             |                                 
            
                728,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2021
             | 
            
                -0.10 / -0.26%
             |             
            
                38.30
             |           
            
                39.00
             |               
            
                37.80
             |                           
            
                38.10
             | 
            
                38.43
             |                     
            
                15.31
             |                                 
            
                701,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2021
             | 
            
                +1.95 / +5.38%
             |             
            
                36.80
             |           
            
                38.40
             |               
            
                36.80
             |                           
            
                38.20
             | 
            
                37.65
             |                     
            
                15.35
             |                                 
            
                919,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2021
             | 
            
                +1.45 / +4.17%
             |             
            
                35.00
             |           
            
                36.55
             |               
            
                34.90
             |                           
            
                36.25
             | 
            
                36.17
             |                     
            
                14.57
             |                                 
            
                938,700
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2021
             | 
            
                +0.25 / +0.72%
             |             
            
                34.50
             |           
            
                35.20
             |               
            
                34.30
             |                           
            
                34.80
             | 
            
                34.75
             |                     
            
                13.98
             |                                 
            
                282,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |