| 
                 
                    Closing price on 10/16/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    44.60 | 
                 
                
                    | High | 
                    45.00 | 
                 
                
                    | Low | 
                    44.35 | 
                     
                
                    | Volume | 
                    61,370 | 
                                 
                
                    | Split-adjusted Price | 
                    17.21 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DPG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/16/2019
             | 
            
                -0.20 / -0.45%
             |             
            
                44.60
             |           
            
                45.00
             |               
            
                44.35
             |                           
            
                44.50
             | 
            
                44.47
             |                     
            
                17.21
             |                                 
            
                61,370
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2019
             | 
            
                -0.30 / -0.67%
             |             
            
                44.65
             |           
            
                45.10
             |               
            
                44.65
             |                           
            
                44.70
             | 
            
                44.89
             |                     
            
                17.28
             |                                 
            
                48,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2019
             | 
            
                +0.35 / +0.78%
             |             
            
                44.65
             |           
            
                45.50
             |               
            
                44.45
             |                           
            
                45.00
             | 
            
                44.91
             |                     
            
                17.40
             |                                 
            
                114,640
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2019
             | 
            
                +0.35 / +0.79%
             |             
            
                44.10
             |           
            
                45.30
             |               
            
                44.00
             |                           
            
                44.65
             | 
            
                44.51
             |                     
            
                17.26
             |                                 
            
                81,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/10/2019
             | 
            
                -0.90 / -1.99%
             |             
            
                45.00
             |           
            
                45.50
             |               
            
                43.70
             |                           
            
                44.30
             | 
            
                44.42
             |                     
            
                17.13
             |                                 
            
                271,660
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2019
             | 
            
                -1.30 / -2.80%
             |             
            
                47.00
             |           
            
                47.20
             |               
            
                44.50
             |                           
            
                45.20
             | 
            
                45.96
             |                     
            
                17.48
             |                                 
            
                392,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2019
             | 
            
                0.00 / 0.00%
             |             
            
                46.05
             |           
            
                47.20
             |               
            
                46.00
             |                           
            
                46.50
             | 
            
                46.60
             |                     
            
                17.98
             |                                 
            
                119,820
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2019
             | 
            
                -1.20 / -2.52%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                46.50
             |                           
            
                46.50
             | 
            
                47.22
             |                     
            
                17.98
             |                                 
            
                107,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2019
             | 
            
                -0.45 / -0.93%
             |             
            
                48.00
             |           
            
                48.50
             |               
            
                47.60
             |                           
            
                47.70
             | 
            
                47.87
             |                     
            
                18.44
             |                                 
            
                112,460
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2019
             | 
            
                +1.45 / +3.10%
             |             
            
                46.70
             |           
            
                48.50
             |               
            
                46.00
             |                           
            
                48.15
             | 
            
                47.48
             |                     
            
                18.62
             |                                 
            
                280,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2019
             | 
            
                -0.50 / -1.06%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                46.70
             |                           
            
                46.70
             | 
            
                47.25
             |                     
            
                18.06
             |                                 
            
                80,480
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2019
             | 
            
                +3.00 / +6.79%
             |             
            
                43.90
             |           
            
                47.25
             |               
            
                43.70
             |                           
            
                47.20
             | 
            
                46.26
             |                     
            
                18.25
             |                                 
            
                325,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2019
             | 
            
                -0.20 / -0.45%
             |             
            
                44.20
             |           
            
                44.50
             |               
            
                44.00
             |                           
            
                44.20
             | 
            
                44.26
             |                     
            
                17.09
             |                                 
            
                76,110
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2019
             | 
            
                0.00 / 0.00%
             |             
            
                44.80
             |           
            
                44.80
             |               
            
                43.70
             |                           
            
                44.40
             | 
            
                44.23
             |                     
            
                17.17
             |                                 
            
                70,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2019
             | 
            
                -0.20 / -0.45%
             |             
            
                44.70
             |           
            
                44.70
             |               
            
                44.00
             |                           
            
                44.40
             | 
            
                44.36
             |                     
            
                17.17
             |                                 
            
                81,380
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2019
             | 
            
                +1.30 / +3.00%
             |             
            
                43.00
             |           
            
                44.60
             |               
            
                42.60
             |                           
            
                44.60
             | 
            
                44.03
             |                     
            
                17.24
             |                                 
            
                139,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2019
             | 
            
                +0.60 / +1.41%
             |             
            
                42.50
             |           
            
                43.50
             |               
            
                42.50
             |                           
            
                43.30
             | 
            
                43.18
             |                     
            
                16.74
             |                                 
            
                85,690
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2019
             | 
            
                +0.20 / +0.47%
             |             
            
                42.50
             |           
            
                43.50
             |               
            
                42.10
             |                           
            
                42.70
             | 
            
                42.85
             |                     
            
                16.51
             |                                 
            
                64,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2019
             | 
            
                -0.50 / -1.16%
             |             
            
                43.00
             |           
            
                43.00
             |               
            
                42.05
             |                           
            
                42.50
             | 
            
                42.56
             |                     
            
                16.43
             |                                 
            
                182,670
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2019
             | 
            
                -1.25 / -2.82%
             |             
            
                44.00
             |           
            
                44.75
             |               
            
                42.90
             |                           
            
                43.00
             | 
            
                43.37
             |                     
            
                16.63
             |                                 
            
                322,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2019
             | 
            
                -0.30 / -0.67%
             |             
            
                44.85
             |           
            
                45.10
             |               
            
                44.25
             |                           
            
                44.25
             | 
            
                44.59
             |                     
            
                17.11
             |                                 
            
                107,440
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2019
             | 
            
                -0.25 / -0.56%
             |             
            
                44.65
             |           
            
                45.00
             |               
            
                44.50
             |                           
            
                44.55
             | 
            
                44.66
             |                     
            
                17.22
             |                                 
            
                65,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2019
             | 
            
                +0.65 / +1.47%
             |             
            
                44.40
             |           
            
                45.50
             |               
            
                44.05
             |                           
            
                44.80
             | 
            
                44.91
             |                     
            
                17.32
             |                                 
            
                140,780
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2019
             | 
            
                +0.75 / +1.73%
             |             
            
                43.45
             |           
            
                44.20
             |               
            
                42.20
             |                           
            
                44.15
             | 
            
                43.41
             |                     
            
                17.07
             |                                 
            
                110,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2019
             | 
            
                +0.90 / +2.12%
             |             
            
                43.00
             |           
            
                43.55
             |               
            
                43.00
             |                           
            
                43.40
             | 
            
                43.26
             |                     
            
                16.78
             |                                 
            
                79,660
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2019
             | 
            
                +0.70 / +1.67%
             |             
            
                41.80
             |           
            
                43.00
             |               
            
                41.00
             |                           
            
                42.50
             | 
            
                42.16
             |                     
            
                16.43
             |                                 
            
                121,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2019
             | 
            
                -1.90 / -4.35%
             |             
            
                43.70
             |           
            
                43.70
             |               
            
                41.00
             |                           
            
                41.80
             | 
            
                42.07
             |                     
            
                16.16
             |                                 
            
                282,420
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2019
             | 
            
                -0.80 / -1.80%
             |             
            
                44.05
             |           
            
                44.60
             |               
            
                43.70
             |                           
            
                43.70
             | 
            
                44.13
             |                     
            
                16.90
             |                                 
            
                174,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2019
             | 
            
                +0.05 / +0.11%
             |             
            
                44.45
             |           
            
                45.90
             |               
            
                44.45
             |                           
            
                44.50
             | 
            
                44.94
             |                     
            
                17.21
             |                                 
            
                175,990
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2019
             | 
            
                +1.95 / +4.59%
             |             
            
                43.50
             |           
            
                44.45
             |               
            
                42.50
             |                           
            
                44.45
             | 
            
                43.59
             |                     
            
                17.19
             |                                 
            
                212,570
             |  
            
                 
             |                                                              
             
    
         
    
    
 |