| 
                 
                    Closing price on 6/17/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    38.00 | 
                 
                
                    | High | 
                    38.00 | 
                 
                
                    | Low | 
                    36.70 | 
                     
                
                    | Volume | 
                    124,580 | 
                                 
                
                    | Split-adjusted Price | 
                    14.23 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DPG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/17/2019
             | 
            
                -1.20 / -3.16%
             |             
            
                38.00
             |           
            
                38.00
             |               
            
                36.70
             |                           
            
                36.80
             | 
            
                37.21
             |                     
            
                14.23
             |                                 
            
                124,580
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2019
             | 
            
                -0.05 / -0.13%
             |             
            
                38.90
             |           
            
                38.90
             |               
            
                38.00
             |                           
            
                38.00
             | 
            
                38.27
             |                     
            
                14.69
             |                                 
            
                166,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2019
             | 
            
                -0.45 / -1.17%
             |             
            
                38.50
             |           
            
                38.70
             |               
            
                38.00
             |                           
            
                38.05
             | 
            
                38.34
             |                     
            
                14.71
             |                                 
            
                160,270
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2019
             | 
            
                -1.00 / -2.53%
             |             
            
                38.70
             |           
            
                39.20
             |               
            
                38.40
             |                           
            
                38.50
             | 
            
                38.65
             |                     
            
                14.89
             |                                 
            
                140,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2019
             | 
            
                -0.30 / -0.75%
             |             
            
                40.00
             |           
            
                40.00
             |               
            
                39.40
             |                           
            
                39.50
             | 
            
                39.60
             |                     
            
                15.27
             |                                 
            
                74,870
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2019
             | 
            
                +1.10 / +2.84%
             |             
            
                38.80
             |           
            
                40.20
             |               
            
                38.60
             |                           
            
                39.80
             | 
            
                39.12
             |                     
            
                15.39
             |                                 
            
                176,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2019
             | 
            
                0.00 / 0.00%
             |             
            
                39.10
             |           
            
                39.10
             |               
            
                38.60
             |                           
            
                38.70
             | 
            
                38.82
             |                     
            
                14.96
             |                                 
            
                201,990
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2019
             | 
            
                +0.30 / +0.78%
             |             
            
                38.40
             |           
            
                38.80
             |               
            
                38.40
             |                           
            
                38.70
             | 
            
                38.50
             |                     
            
                14.96
             |                                 
            
                58,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2019
             | 
            
                +0.15 / +0.39%
             |             
            
                38.20
             |           
            
                38.90
             |               
            
                38.20
             |                           
            
                38.40
             | 
            
                38.49
             |                     
            
                14.85
             |                                 
            
                70,490
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2019
             | 
            
                +0.05 / +0.13%
             |             
            
                38.20
             |           
            
                39.30
             |               
            
                38.20
             |                           
            
                38.25
             | 
            
                38.45
             |                     
            
                14.79
             |                                 
            
                58,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2019
             | 
            
                -1.30 / -3.29%
             |             
            
                38.70
             |           
            
                39.40
             |               
            
                38.20
             |                           
            
                38.20
             | 
            
                38.53
             |                     
            
                14.77
             |                                 
            
                105,230
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2019
             | 
            
                -0.10 / -0.25%
             |             
            
                39.60
             |           
            
                39.80
             |               
            
                38.95
             |                           
            
                39.50
             | 
            
                39.47
             |                     
            
                15.27
             |                                 
            
                44,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2019
             | 
            
                -0.20 / -0.50%
             |             
            
                39.80
             |           
            
                40.20
             |               
            
                38.80
             |                           
            
                39.60
             | 
            
                39.31
             |                     
            
                15.31
             |                                 
            
                168,731
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2019
             | 
            
                -0.70 / -1.73%
             |             
            
                40.50
             |           
            
                40.50
             |               
            
                39.80
             |                           
            
                39.80
             | 
            
                40.03
             |                     
            
                15.39
             |                                 
            
                82,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2019
             | 
            
                -0.20 / -0.49%
             |             
            
                40.70
             |           
            
                41.00
             |               
            
                40.30
             |                           
            
                40.50
             | 
            
                40.55
             |                     
            
                15.66
             |                                 
            
                146,270
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2019
             | 
            
                +0.60 / +1.50%
             |             
            
                40.10
             |           
            
                41.30
             |               
            
                40.10
             |                           
            
                40.70
             | 
            
                40.73
             |                     
            
                15.74
             |                                 
            
                162,130
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2019
             | 
            
                +1.00 / +2.56%
             |             
            
                39.00
             |           
            
                40.70
             |               
            
                39.00
             |                           
            
                40.10
             | 
            
                40.23
             |                     
            
                15.50
             |                                 
            
                255,860
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2019
             | 
            
                +0.10 / +0.26%
             |             
            
                39.00
             |           
            
                39.10
             |               
            
                38.60
             |                           
            
                39.10
             | 
            
                38.97
             |                     
            
                15.12
             |                                 
            
                31,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2019
             | 
            
                +0.30 / +0.78%
             |             
            
                38.75
             |           
            
                39.00
             |               
            
                38.30
             |                           
            
                39.00
             | 
            
                38.91
             |                     
            
                15.08
             |                                 
            
                85,450
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2019
             | 
            
                -0.10 / -0.26%
             |             
            
                38.60
             |           
            
                38.80
             |               
            
                38.50
             |                           
            
                38.70
             | 
            
                38.68
             |                     
            
                14.96
             |                                 
            
                22,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2019
             | 
            
                +0.80 / +2.11%
             |             
            
                38.50
             |           
            
                38.95
             |               
            
                38.00
             |                           
            
                38.80
             | 
            
                38.32
             |                     
            
                15.00
             |                                 
            
                83,280
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2019
             | 
            
                -0.30 / -0.78%
             |             
            
                39.00
             |           
            
                39.60
             |               
            
                38.00
             |                           
            
                38.00
             | 
            
                38.35
             |                     
            
                14.69
             |                                 
            
                62,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2019
             | 
            
                +0.05 / +0.13%
             |             
            
                38.25
             |           
            
                38.75
             |               
            
                38.25
             |                           
            
                38.30
             | 
            
                38.41
             |                     
            
                14.81
             |                                 
            
                40,930
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2019
             | 
            
                -0.35 / -0.91%
             |             
            
                38.30
             |           
            
                39.00
             |               
            
                38.25
             |                           
            
                38.25
             | 
            
                38.47
             |                     
            
                14.79
             |                                 
            
                77,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2019
             | 
            
                -1.40 / -3.50%
             |             
            
                40.00
             |           
            
                40.00
             |               
            
                38.60
             |                           
            
                38.60
             | 
            
                39.16
             |                     
            
                14.92
             |                                 
            
                107,510
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                39.30
             |           
            
                40.00
             |               
            
                39.00
             |                           
            
                40.00
             | 
            
                39.51
             |                     
            
                15.47
             |                                 
            
                89,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2019
             | 
            
                0.00 / 0.00%
             |             
            
                40.40
             |           
            
                40.40
             |               
            
                39.50
             |                           
            
                40.00
             | 
            
                39.84
             |                     
            
                15.47
             |                                 
            
                48,650
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2019
             | 
            
                -1.10 / -2.68%
             |             
            
                41.00
             |           
            
                41.45
             |               
            
                40.00
             |                           
            
                40.00
             | 
            
                40.85
             |                     
            
                15.47
             |                                 
            
                78,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2019
             | 
            
                -19.60 / -32.29%
             |             
            
                41.70
             |           
            
                41.70
             |               
            
                40.80
             |                           
            
                41.10
             | 
            
                41.26
             |                     
            
                15.89
             |                                 
            
                258,850
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2019
             | 
            
                +0.70 / +1.17%
             |             
            
                60.50
             |           
            
                61.50
             |               
            
                60.50
             |                           
            
                60.70
             | 
            
                60.77
             |                     
            
                15.52
             |                                 
            
                137,301
             |  
            
                 
             |                                                              
             
    
         
    
    
 |