| 
                 
                    Closing price on 5/12/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    20.40 | 
                 
                
                    | High | 
                    20.60 | 
                 
                
                    | Low | 
                    20.00 | 
                     
                
                    | Volume | 
                    79,300 | 
                                 
                
                    | Split-adjusted Price | 
                    20.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DCL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/12/2020
             | 
            
                -0.10 / -0.49%
             |             
            
                20.40
             |           
            
                20.60
             |               
            
                20.00
             |                           
            
                20.40
             | 
            
                20.24
             |                     
            
                20.40
             |                                 
            
                79,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2020
             | 
            
                +0.10 / +0.49%
             |             
            
                20.30
             |           
            
                20.50
             |               
            
                20.10
             |                           
            
                20.50
             | 
            
                20.32
             |                     
            
                20.50
             |                                 
            
                30,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2020
             | 
            
                -0.25 / -1.21%
             |             
            
                20.65
             |           
            
                20.75
             |               
            
                20.20
             |                           
            
                20.40
             | 
            
                20.45
             |                     
            
                20.40
             |                                 
            
                122,470
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2020
             | 
            
                +0.45 / +2.23%
             |             
            
                20.20
             |           
            
                20.80
             |               
            
                20.20
             |                           
            
                20.65
             | 
            
                20.55
             |                     
            
                20.65
             |                                 
            
                34,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2020
             | 
            
                -0.50 / -2.42%
             |             
            
                20.80
             |           
            
                20.95
             |               
            
                20.10
             |                           
            
                20.20
             | 
            
                20.44
             |                     
            
                20.20
             |                                 
            
                51,870
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2020
             | 
            
                +0.10 / +0.49%
             |             
            
                20.60
             |           
            
                20.90
             |               
            
                20.40
             |                           
            
                20.70
             | 
            
                20.57
             |                     
            
                20.70
             |                                 
            
                25,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2020
             | 
            
                -1.05 / -4.85%
             |             
            
                21.50
             |           
            
                21.50
             |               
            
                20.60
             |                           
            
                20.60
             | 
            
                20.87
             |                     
            
                20.60
             |                                 
            
                115,830
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2020
             | 
            
                -0.75 / -3.35%
             |             
            
                21.50
             |           
            
                22.50
             |               
            
                21.50
             |                           
            
                21.65
             | 
            
                21.98
             |                     
            
                21.65
             |                                 
            
                94,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2020
             | 
            
                -0.50 / -2.18%
             |             
            
                22.30
             |           
            
                23.10
             |               
            
                22.15
             |                           
            
                22.40
             | 
            
                22.67
             |                     
            
                22.40
             |                                 
            
                176,020
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2020
             | 
            
                0.00 / 0.00%
             |             
            
                22.90
             |           
            
                23.00
             |               
            
                22.20
             |                           
            
                22.90
             | 
            
                22.53
             |                     
            
                22.90
             |                                 
            
                70,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/24/2020
             | 
            
                +0.90 / +4.09%
             |             
            
                22.00
             |           
            
                22.90
             |               
            
                21.70
             |                           
            
                22.90
             | 
            
                22.56
             |                     
            
                22.90
             |                                 
            
                187,270
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2020
             | 
            
                0.00 / 0.00%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                21.40
             |                           
            
                22.00
             | 
            
                21.89
             |                     
            
                22.00
             |                                 
            
                53,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2020
             | 
            
                +0.90 / +4.27%
             |             
            
                20.60
             |           
            
                22.00
             |               
            
                20.10
             |                           
            
                22.00
             | 
            
                20.94
             |                     
            
                22.00
             |                                 
            
                143,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/21/2020
             | 
            
                -0.90 / -4.09%
             |             
            
                20.80
             |           
            
                22.00
             |               
            
                20.80
             |                           
            
                21.10
             | 
            
                21.12
             |                     
            
                21.10
             |                                 
            
                127,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/20/2020
             | 
            
                -0.35 / -1.57%
             |             
            
                22.80
             |           
            
                22.80
             |               
            
                21.40
             |                           
            
                22.00
             | 
            
                22.10
             |                     
            
                22.00
             |                                 
            
                180,220
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2020
             | 
            
                +1.45 / +6.94%
             |             
            
                20.90
             |           
            
                22.35
             |               
            
                20.90
             |                           
            
                22.35
             | 
            
                21.75
             |                     
            
                22.35
             |                                 
            
                530,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2020
             | 
            
                +0.30 / +1.46%
             |             
            
                20.60
             |           
            
                21.10
             |               
            
                20.50
             |                           
            
                20.90
             | 
            
                20.92
             |                     
            
                20.90
             |                                 
            
                270,280
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2020
             | 
            
                -0.70 / -3.29%
             |             
            
                20.60
             |           
            
                21.00
             |               
            
                20.60
             |                           
            
                20.60
             | 
            
                20.87
             |                     
            
                20.60
             |                                 
            
                245,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/14/2020
             | 
            
                +0.10 / +0.47%
             |             
            
                20.90
             |           
            
                21.50
             |               
            
                20.15
             |                           
            
                21.30
             | 
            
                21.08
             |                     
            
                21.30
             |                                 
            
                276,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/13/2020
             | 
            
                +0.95 / +4.69%
             |             
            
                21.40
             |           
            
                21.65
             |               
            
                20.80
             |                           
            
                21.20
             | 
            
                21.18
             |                     
            
                21.20
             |                                 
            
                183,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2020
             | 
            
                +1.30 / +6.86%
             |             
            
                18.95
             |           
            
                20.25
             |               
            
                18.95
             |                           
            
                20.25
             | 
            
                20.03
             |                     
            
                20.25
             |                                 
            
                391,360
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2020
             | 
            
                0.00 / 0.00%
             |             
            
                19.00
             |           
            
                19.00
             |               
            
                18.50
             |                           
            
                18.95
             | 
            
                18.84
             |                     
            
                18.95
             |                                 
            
                270,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2020
             | 
            
                -0.15 / -0.79%
             |             
            
                18.80
             |           
            
                19.20
             |               
            
                18.50
             |                           
            
                18.95
             | 
            
                18.98
             |                     
            
                18.95
             |                                 
            
                153,430
             |            
            
                 
             |                                       
         
    
        
            | 
                4/7/2020
             | 
            
                +0.50 / +2.69%
             |             
            
                18.70
             |           
            
                19.20
             |               
            
                18.20
             |                           
            
                19.10
             | 
            
                18.93
             |                     
            
                19.10
             |                                 
            
                220,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/6/2020
             | 
            
                +0.60 / +3.33%
             |             
            
                18.50
             |           
            
                18.60
             |               
            
                17.80
             |                           
            
                18.60
             | 
            
                18.15
             |                     
            
                18.60
             |                                 
            
                100,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2020
             | 
            
                -0.20 / -1.10%
             |             
            
                18.40
             |           
            
                18.40
             |               
            
                17.90
             |                           
            
                18.00
             | 
            
                18.10
             |                     
            
                18.00
             |                                 
            
                68,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/1/2020
             | 
            
                +0.20 / +1.11%
             |             
            
                18.50
             |           
            
                18.90
             |               
            
                16.75
             |                           
            
                18.20
             | 
            
                18.13
             |                     
            
                18.20
             |                                 
            
                107,010
             |            
            
                 
             |                                       
         
    
        
            | 
                3/31/2020
             | 
            
                -0.35 / -1.91%
             |             
            
                18.95
             |           
            
                18.95
             |               
            
                17.30
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                18.00
             |                                 
            
                95,540
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/30/2020
             | 
            
                -0.70 / -3.67%
             |             
            
                19.05
             |           
            
                19.40
             |               
            
                17.75
             |                           
            
                18.35
             | 
            
                18.32
             |                     
            
                18.35
             |                                 
            
                224,430
             |            
            
                 
             |                                       
         
    
        
            | 
                3/27/2020
             | 
            
                -0.90 / -4.51%
             |             
            
                19.95
             |           
            
                20.50
             |               
            
                18.80
             |                           
            
                19.05
             | 
            
                19.87
             |                     
            
                19.05
             |                                 
            
                175,640
             |  
            
                 
             |                                                              
             
    
         
    
    
 |