| 
                 
                    Closing price on 8/5/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    19.95 | 
                 
                
                    | High | 
                    19.95 | 
                 
                
                    | Low | 
                    19.30 | 
                     
                
                    | Volume | 
                    67,140 | 
                                 
                
                    | Split-adjusted Price | 
                    19.75 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DCL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/5/2020
             | 
            
                +0.45 / +2.33%
             |             
            
                19.95
             |           
            
                19.95
             |               
            
                19.30
             |                           
            
                19.75
             | 
            
                19.54
             |                     
            
                19.75
             |                                 
            
                67,140
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2020
             | 
            
                +0.20 / +1.05%
             |             
            
                19.40
             |           
            
                19.80
             |               
            
                19.10
             |                           
            
                19.30
             | 
            
                19.31
             |                     
            
                19.30
             |                                 
            
                26,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2020
             | 
            
                -0.10 / -0.52%
             |             
            
                19.15
             |           
            
                19.40
             |               
            
                18.80
             |                           
            
                19.10
             | 
            
                19.01
             |                     
            
                19.10
             |                                 
            
                43,230
             |            
            
                 
             |                                       
         
    
        
            | 
                7/31/2020
             | 
            
                -0.20 / -1.03%
             |             
            
                19.40
             |           
            
                19.40
             |               
            
                18.90
             |                           
            
                19.20
             | 
            
                19.25
             |                     
            
                19.20
             |                                 
            
                20,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/30/2020
             | 
            
                +0.20 / +1.04%
             |             
            
                19.20
             |           
            
                19.50
             |               
            
                18.70
             |                           
            
                19.40
             | 
            
                19.02
             |                     
            
                19.40
             |                                 
            
                15,560
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2020
             | 
            
                -0.50 / -2.54%
             |             
            
                19.70
             |           
            
                19.70
             |               
            
                18.35
             |                           
            
                19.20
             | 
            
                18.62
             |                     
            
                19.20
             |                                 
            
                33,190
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2020
             | 
            
                +0.40 / +2.07%
             |             
            
                19.80
             |           
            
                19.80
             |               
            
                18.10
             |                           
            
                19.70
             | 
            
                19.44
             |                     
            
                19.70
             |                                 
            
                27,620
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2020
             | 
            
                -0.50 / -2.53%
             |             
            
                18.60
             |           
            
                19.80
             |               
            
                18.45
             |                           
            
                19.30
             | 
            
                18.59
             |                     
            
                19.30
             |                                 
            
                74,950
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/24/2020
             | 
            
                -1.45 / -6.82%
             |             
            
                21.25
             |           
            
                21.25
             |               
            
                19.80
             |                           
            
                19.80
             | 
            
                20.59
             |                     
            
                19.80
             |                                 
            
                82,740
             |            
            
                 
             |                                       
         
    
        
            | 
                7/23/2020
             | 
            
                -0.10 / -0.47%
             |             
            
                20.85
             |           
            
                21.30
             |               
            
                20.75
             |                           
            
                21.25
             | 
            
                20.91
             |                     
            
                21.25
             |                                 
            
                17,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/22/2020
             | 
            
                +0.45 / +2.15%
             |             
            
                20.70
             |           
            
                21.40
             |               
            
                20.70
             |                           
            
                21.35
             | 
            
                21.09
             |                     
            
                21.35
             |                                 
            
                29,960
             |            
            
                 
             |                                       
         
    
        
            | 
                7/21/2020
             | 
            
                -0.20 / -0.95%
             |             
            
                21.20
             |           
            
                21.20
             |               
            
                20.65
             |                           
            
                20.90
             | 
            
                21.07
             |                     
            
                20.90
             |                                 
            
                10,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/20/2020
             | 
            
                +0.15 / +0.72%
             |             
            
                20.70
             |           
            
                21.30
             |               
            
                20.70
             |                           
            
                21.10
             | 
            
                21.03
             |                     
            
                21.10
             |                                 
            
                54,550
             |            
            
                 
             |                                       
         
    
        
            | 
                7/17/2020
             | 
            
                -0.45 / -2.10%
             |             
            
                21.40
             |           
            
                21.70
             |               
            
                20.50
             |                           
            
                20.95
             | 
            
                20.81
             |                     
            
                20.95
             |                                 
            
                37,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/16/2020
             | 
            
                -0.10 / -0.47%
             |             
            
                21.80
             |           
            
                21.80
             |               
            
                21.35
             |                           
            
                21.40
             | 
            
                21.54
             |                     
            
                21.40
             |                                 
            
                15,320
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2020
             | 
            
                +0.70 / +3.37%
             |             
            
                20.90
             |           
            
                22.00
             |               
            
                20.85
             |                           
            
                21.50
             | 
            
                21.43
             |                     
            
                21.50
             |                                 
            
                88,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2020
             | 
            
                0.00 / 0.00%
             |             
            
                20.90
             |           
            
                20.90
             |               
            
                20.50
             |                           
            
                20.80
             | 
            
                20.62
             |                     
            
                20.80
             |                                 
            
                16,250
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2020
             | 
            
                -0.10 / -0.48%
             |             
            
                21.30
             |           
            
                21.30
             |               
            
                20.60
             |                           
            
                20.80
             | 
            
                20.72
             |                     
            
                20.80
             |                                 
            
                13,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/10/2020
             | 
            
                +0.20 / +0.97%
             |             
            
                20.70
             |           
            
                21.00
             |               
            
                20.65
             |                           
            
                20.90
             | 
            
                20.71
             |                     
            
                20.90
             |                                 
            
                10,910
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2020
             | 
            
                -0.30 / -1.43%
             |             
            
                21.00
             |           
            
                21.00
             |               
            
                20.55
             |                           
            
                20.70
             | 
            
                20.74
             |                     
            
                20.70
             |                                 
            
                25,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2020
             | 
            
                0.00 / 0.00%
             |             
            
                21.10
             |           
            
                21.10
             |               
            
                20.80
             |                           
            
                21.00
             | 
            
                21.03
             |                     
            
                21.00
             |                                 
            
                15,550
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2020
             | 
            
                +0.25 / +1.20%
             |             
            
                20.75
             |           
            
                21.45
             |               
            
                20.65
             |                           
            
                21.00
             | 
            
                20.85
             |                     
            
                21.00
             |                                 
            
                59,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2020
             | 
            
                +0.20 / +0.97%
             |             
            
                20.55
             |           
            
                20.85
             |               
            
                20.50
             |                           
            
                20.75
             | 
            
                20.62
             |                     
            
                20.75
             |                                 
            
                214,050
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2020
             | 
            
                -0.45 / -2.14%
             |             
            
                21.05
             |           
            
                21.05
             |               
            
                20.50
             |                           
            
                20.55
             | 
            
                20.69
             |                     
            
                20.55
             |                                 
            
                401,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2020
             | 
            
                0.00 / 0.00%
             |             
            
                21.20
             |           
            
                21.20
             |               
            
                20.50
             |                           
            
                21.00
             | 
            
                20.70
             |                     
            
                21.00
             |                                 
            
                27,920
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2020
             | 
            
                +0.45 / +2.19%
             |             
            
                20.55
             |           
            
                21.00
             |               
            
                20.50
             |                           
            
                21.00
             | 
            
                20.75
             |                     
            
                21.00
             |                                 
            
                53,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2020
             | 
            
                -1.30 / -5.95%
             |             
            
                21.50
             |           
            
                22.00
             |               
            
                20.35
             |                           
            
                20.55
             | 
            
                21.21
             |                     
            
                20.55
             |                                 
            
                66,420
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2020
             | 
            
                -0.50 / -2.24%
             |             
            
                22.35
             |           
            
                22.35
             |               
            
                21.40
             |                           
            
                21.85
             | 
            
                21.72
             |                     
            
                21.85
             |                                 
            
                30,290
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2020
             | 
            
                -0.05 / -0.22%
             |             
            
                22.40
             |           
            
                22.40
             |               
            
                21.50
             |                           
            
                22.35
             | 
            
                22.01
             |                     
            
                22.35
             |                                 
            
                51,670
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2020
             | 
            
                -0.05 / -0.22%
             |             
            
                21.80
             |           
            
                22.40
             |               
            
                21.80
             |                           
            
                22.40
             | 
            
                22.12
             |                     
            
                22.40
             |                                 
            
                478,710
             |  
            
                 
             |                                                              
             
    
         
    
    
 |