| 
                 
                    Closing price on 1/2/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    41.00 | 
                 
                
                    | High | 
                    41.00 | 
                 
                
                    | Low | 
                    40.00 | 
                     
                
                    | Volume | 
                    88,650 | 
                                 
                
                    | Split-adjusted Price | 
                    15.74 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DPG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/2/2020
             | 
            
                -0.30 / -0.73%
             |             
            
                41.00
             |           
            
                41.00
             |               
            
                40.00
             |                           
            
                40.70
             | 
            
                40.36
             |                     
            
                15.74
             |                                 
            
                88,650
             |            
            
                 
             |                                       
         
    
        
            | 
                12/31/2019
             | 
            
                -0.30 / -0.73%
             |             
            
                41.30
             |           
            
                41.90
             |               
            
                39.00
             |                           
            
                41.00
             | 
            
                40.41
             |                     
            
                15.85
             |                                 
            
                95,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2019
             | 
            
                -0.70 / -1.67%
             |             
            
                42.00
             |           
            
                43.20
             |               
            
                41.30
             |                           
            
                41.30
             | 
            
                41.96
             |                     
            
                15.97
             |                                 
            
                101,240
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2019
             | 
            
                0.00 / 0.00%
             |             
            
                41.80
             |           
            
                42.30
             |               
            
                41.60
             |                           
            
                42.00
             | 
            
                41.85
             |                     
            
                16.24
             |                                 
            
                60,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2019
             | 
            
                -0.80 / -1.87%
             |             
            
                42.50
             |           
            
                42.80
             |               
            
                41.90
             |                           
            
                42.00
             | 
            
                42.16
             |                     
            
                16.24
             |                                 
            
                61,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/25/2019
             | 
            
                +1.60 / +3.88%
             |             
            
                41.30
             |           
            
                43.00
             |               
            
                40.50
             |                           
            
                42.80
             | 
            
                41.81
             |                     
            
                16.55
             |                                 
            
                126,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/24/2019
             | 
            
                +1.35 / +3.39%
             |             
            
                40.00
             |           
            
                41.40
             |               
            
                39.60
             |                           
            
                41.20
             | 
            
                40.46
             |                     
            
                15.93
             |                                 
            
                196,640
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2019
             | 
            
                -2.95 / -6.89%
             |             
            
                43.50
             |           
            
                44.00
             |               
            
                39.85
             |                           
            
                39.85
             | 
            
                41.22
             |                     
            
                15.41
             |                                 
            
                205,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/20/2019
             | 
            
                -1.50 / -3.39%
             |             
            
                43.90
             |           
            
                44.50
             |               
            
                42.80
             |                           
            
                42.80
             | 
            
                43.53
             |                     
            
                16.55
             |                                 
            
                127,420
             |            
            
                 
             |                                       
         
    
        
            | 
                12/19/2019
             | 
            
                -0.70 / -1.56%
             |             
            
                44.10
             |           
            
                45.00
             |               
            
                44.00
             |                           
            
                44.30
             | 
            
                44.37
             |                     
            
                17.13
             |                                 
            
                41,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/18/2019
             | 
            
                +0.90 / +2.04%
             |             
            
                43.00
             |           
            
                45.00
             |               
            
                42.00
             |                           
            
                45.00
             | 
            
                43.90
             |                     
            
                17.40
             |                                 
            
                75,270
             |            
            
                 
             |                                       
         
    
        
            | 
                12/17/2019
             | 
            
                -0.30 / -0.68%
             |             
            
                44.10
             |           
            
                44.70
             |               
            
                44.00
             |                           
            
                44.10
             | 
            
                44.43
             |                     
            
                17.05
             |                                 
            
                61,870
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/16/2019
             | 
            
                0.00 / 0.00%
             |             
            
                44.60
             |           
            
                44.80
             |               
            
                43.80
             |                           
            
                44.40
             | 
            
                44.42
             |                     
            
                17.17
             |                                 
            
                325,570
             |            
            
                 
             |                                       
         
    
        
            | 
                12/13/2019
             | 
            
                -0.30 / -0.67%
             |             
            
                44.60
             |           
            
                44.80
             |               
            
                44.20
             |                           
            
                44.40
             | 
            
                44.54
             |                     
            
                17.17
             |                                 
            
                47,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/12/2019
             | 
            
                +0.45 / +1.02%
             |             
            
                44.20
             |           
            
                44.80
             |               
            
                44.20
             |                           
            
                44.70
             | 
            
                44.34
             |                     
            
                17.28
             |                                 
            
                68,380
             |            
            
                 
             |                                       
         
    
        
            | 
                12/11/2019
             | 
            
                +0.95 / +2.19%
             |             
            
                43.30
             |           
            
                44.30
             |               
            
                43.30
             |                           
            
                44.25
             | 
            
                43.74
             |                     
            
                17.11
             |                                 
            
                54,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/10/2019
             | 
            
                -1.25 / -2.81%
             |             
            
                44.15
             |           
            
                44.15
             |               
            
                43.20
             |                           
            
                43.30
             | 
            
                43.64
             |                     
            
                16.74
             |                                 
            
                128,470
             |            
            
                 
             |                                       
         
    
        
            | 
                12/9/2019
             | 
            
                +0.35 / +0.79%
             |             
            
                44.25
             |           
            
                44.65
             |               
            
                44.00
             |                           
            
                44.55
             | 
            
                44.38
             |                     
            
                17.22
             |                                 
            
                50,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/6/2019
             | 
            
                -0.50 / -1.12%
             |             
            
                44.70
             |           
            
                44.90
             |               
            
                44.20
             |                           
            
                44.20
             | 
            
                44.47
             |                     
            
                17.09
             |                                 
            
                64,510
             |            
            
                 
             |                                       
         
    
        
            | 
                12/5/2019
             | 
            
                +0.70 / +1.59%
             |             
            
                44.00
             |           
            
                44.80
             |               
            
                44.00
             |                           
            
                44.70
             | 
            
                44.54
             |                     
            
                17.28
             |                                 
            
                84,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/4/2019
             | 
            
                +0.50 / +1.15%
             |             
            
                43.60
             |           
            
                44.00
             |               
            
                43.50
             |                           
            
                44.00
             | 
            
                43.73
             |                     
            
                17.01
             |                                 
            
                143,230
             |            
            
                 
             |                                       
         
    
        
            | 
                12/3/2019
             | 
            
                +0.80 / +1.87%
             |             
            
                42.70
             |           
            
                44.30
             |               
            
                42.70
             |                           
            
                43.50
             | 
            
                43.70
             |                     
            
                16.82
             |                                 
            
                188,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/2/2019
             | 
            
                -2.95 / -6.46%
             |             
            
                45.60
             |           
            
                46.20
             |               
            
                42.70
             |                           
            
                42.70
             | 
            
                44.17
             |                     
            
                16.51
             |                                 
            
                209,920
             |            
            
                 
             |                                       
         
    
        
            | 
                11/29/2019
             | 
            
                +0.05 / +0.11%
             |             
            
                45.60
             |           
            
                46.20
             |               
            
                45.55
             |                           
            
                45.65
             | 
            
                45.81
             |                     
            
                17.65
             |                                 
            
                112,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/28/2019
             | 
            
                -1.20 / -2.56%
             |             
            
                46.80
             |           
            
                46.80
             |               
            
                45.40
             |                           
            
                45.60
             | 
            
                46.03
             |                     
            
                17.63
             |                                 
            
                188,930
             |            
            
                 
             |                                       
         
    
        
            | 
                11/27/2019
             | 
            
                -0.50 / -1.06%
             |             
            
                47.30
             |           
            
                47.50
             |               
            
                46.80
             |                           
            
                46.80
             | 
            
                47.08
             |                     
            
                18.09
             |                                 
            
                64,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/26/2019
             | 
            
                +0.30 / +0.64%
             |             
            
                47.10
             |           
            
                48.35
             |               
            
                47.10
             |                           
            
                47.30
             | 
            
                47.49
             |                     
            
                18.29
             |                                 
            
                62,580
             |            
            
                 
             |                                       
         
    
        
            | 
                11/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                47.00
             |           
            
                47.45
             |               
            
                46.50
             |                           
            
                47.00
             | 
            
                47.04
             |                     
            
                18.17
             |                                 
            
                102,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/22/2019
             | 
            
                -1.60 / -3.29%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                46.20
             |                           
            
                47.00
             | 
            
                47.75
             |                     
            
                18.17
             |                                 
            
                151,560
             |            
            
                 
             |                                       
         
    
        
            | 
                11/21/2019
             | 
            
                +0.20 / +0.41%
             |             
            
                48.40
             |           
            
                48.95
             |               
            
                48.05
             |                           
            
                48.60
             | 
            
                48.39
             |                     
            
                18.79
             |                                 
            
                178,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |