| 
                 
                    Closing price on 2/13/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    26.70 | 
                 
                
                    | High | 
                    28.55 | 
                 
                
                    | Low | 
                    26.50 | 
                     
                
                    | Volume | 
                    350,580 | 
                                 
                
                    | Split-adjusted Price | 
                    11.04 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DPG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/13/2020
             | 
            
                +1.85 / +6.93%
             |             
            
                26.70
             |           
            
                28.55
             |               
            
                26.50
             |                           
            
                28.55
             | 
            
                27.65
             |                     
            
                11.04
             |                                 
            
                350,580
             |            
            
                 
             |                                       
         
    
        
            | 
                2/12/2020
             | 
            
                +0.10 / +0.38%
             |             
            
                26.60
             |           
            
                27.65
             |               
            
                26.50
             |                           
            
                26.70
             | 
            
                26.82
             |                     
            
                10.32
             |                                 
            
                138,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/11/2020
             | 
            
                +0.40 / +1.53%
             |             
            
                26.20
             |           
            
                26.80
             |               
            
                26.05
             |                           
            
                26.60
             | 
            
                26.37
             |                     
            
                10.28
             |                                 
            
                105,490
             |            
            
                 
             |                                       
         
    
        
            | 
                2/10/2020
             | 
            
                -1.40 / -5.07%
             |             
            
                27.30
             |           
            
                28.50
             |               
            
                26.00
             |                           
            
                26.20
             | 
            
                27.01
             |                     
            
                10.13
             |                                 
            
                571,260
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/7/2020
             | 
            
                +1.80 / +6.98%
             |             
            
                27.60
             |           
            
                27.60
             |               
            
                27.60
             |                           
            
                27.60
             | 
            
                27.60
             |                     
            
                10.67
             |                                 
            
                140,570
             |            
            
                 
             |                                       
         
    
        
            | 
                2/6/2020
             | 
            
                +1.65 / +6.83%
             |             
            
                24.15
             |           
            
                25.80
             |               
            
                24.15
             |                           
            
                25.80
             | 
            
                25.63
             |                     
            
                9.98
             |                                 
            
                89,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/5/2020
             | 
            
                0.00 / 0.00%
             |             
            
                22.60
             |           
            
                25.00
             |               
            
                22.60
             |                           
            
                24.15
             | 
            
                23.52
             |                     
            
                9.34
             |                                 
            
                741,470
             |            
            
                 
             |                                       
         
    
        
            | 
                2/4/2020
             | 
            
                -1.80 / -6.94%
             |             
            
                24.15
             |           
            
                25.00
             |               
            
                24.15
             |                           
            
                24.15
             | 
            
                24.16
             |                     
            
                9.34
             |                                 
            
                430,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/3/2020
             | 
            
                -1.95 / -6.99%
             |             
            
                26.05
             |           
            
                26.05
             |               
            
                25.95
             |                           
            
                25.95
             | 
            
                25.96
             |                     
            
                10.03
             |                                 
            
                119,450
             |            
            
                 
             |                                       
         
    
        
            | 
                1/31/2020
             | 
            
                -2.10 / -7.00%
             |             
            
                30.10
             |           
            
                30.60
             |               
            
                27.90
             |                           
            
                27.90
             | 
            
                28.82
             |                     
            
                10.79
             |                                 
            
                176,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/30/2020
             | 
            
                -0.20 / -0.66%
             |             
            
                30.20
             |           
            
                31.50
             |               
            
                29.00
             |                           
            
                30.00
             | 
            
                30.47
             |                     
            
                11.60
             |                                 
            
                100,470
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2020
             | 
            
                -0.05 / -0.17%
             |             
            
                28.50
             |           
            
                30.50
             |               
            
                28.25
             |                           
            
                30.20
             | 
            
                29.11
             |                     
            
                11.68
             |                                 
            
                346,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2020
             | 
            
                -2.25 / -6.92%
             |             
            
                30.25
             |           
            
                31.00
             |               
            
                30.25
             |                           
            
                30.25
             | 
            
                30.31
             |                     
            
                11.70
             |                                 
            
                455,010
             |            
            
                 
             |                                       
         
    
        
            | 
                1/20/2020
             | 
            
                -2.40 / -6.88%
             |             
            
                33.50
             |           
            
                34.20
             |               
            
                32.50
             |                           
            
                32.50
             | 
            
                33.00
             |                     
            
                12.57
             |                                 
            
                489,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2020
             | 
            
                -0.30 / -0.85%
             |             
            
                34.20
             |           
            
                35.80
             |               
            
                34.20
             |                           
            
                34.90
             | 
            
                35.24
             |                     
            
                13.49
             |                                 
            
                80,370
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2020
             | 
            
                +0.70 / +2.03%
             |             
            
                34.45
             |           
            
                35.50
             |               
            
                34.40
             |                           
            
                35.20
             | 
            
                34.85
             |                     
            
                13.61
             |                                 
            
                74,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2020
             | 
            
                -0.20 / -0.58%
             |             
            
                34.70
             |           
            
                35.15
             |               
            
                34.45
             |                           
            
                34.50
             | 
            
                34.67
             |                     
            
                13.34
             |                                 
            
                37,240
             |            
            
                 
             |                                       
         
    
        
            | 
                1/14/2020
             | 
            
                -0.30 / -0.86%
             |             
            
                35.40
             |           
            
                35.40
             |               
            
                34.45
             |                           
            
                34.70
             | 
            
                34.71
             |                     
            
                13.42
             |                                 
            
                35,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/13/2020
             | 
            
                -1.10 / -3.05%
             |             
            
                36.10
             |           
            
                36.65
             |               
            
                33.60
             |                           
            
                35.00
             | 
            
                34.53
             |                     
            
                13.53
             |                                 
            
                338,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2020
             | 
            
                -1.30 / -3.48%
             |             
            
                37.60
             |           
            
                37.60
             |               
            
                36.10
             |                           
            
                36.10
             | 
            
                36.57
             |                     
            
                13.96
             |                                 
            
                108,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2020
             | 
            
                +0.95 / +2.61%
             |             
            
                36.45
             |           
            
                37.70
             |               
            
                36.30
             |                           
            
                37.40
             | 
            
                37.05
             |                     
            
                14.46
             |                                 
            
                65,770
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2020
             | 
            
                +0.45 / +1.25%
             |             
            
                36.00
             |           
            
                36.80
             |               
            
                36.00
             |                           
            
                36.45
             | 
            
                36.28
             |                     
            
                14.09
             |                                 
            
                119,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2020
             | 
            
                -1.60 / -4.26%
             |             
            
                37.60
             |           
            
                37.60
             |               
            
                35.05
             |                           
            
                36.00
             | 
            
                36.04
             |                     
            
                13.92
             |                                 
            
                402,020
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2020
             | 
            
                -2.00 / -5.05%
             |             
            
                39.60
             |           
            
                39.80
             |               
            
                37.30
             |                           
            
                37.60
             | 
            
                38.45
             |                     
            
                14.54
             |                                 
            
                281,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2020
             | 
            
                -1.10 / -2.70%
             |             
            
                40.00
             |           
            
                40.75
             |               
            
                39.30
             |                           
            
                39.60
             | 
            
                40.00
             |                     
            
                15.31
             |                                 
            
                101,260
             |            
            
                 
             |                                       
         
    
        
            | 
                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
             |  
            
                 
             |                                                              
             
    
         
    
    
 |