| 
                 
                    Closing price on 3/4/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    21.00 | 
                 
                
                    | High | 
                    22.00 | 
                 
                
                    | Low | 
                    20.50 | 
                     
                
                    | Volume | 
                    13,150 | 
                                 
                
                    | Split-adjusted Price | 
                    22.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DCL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/4/2020
             | 
            
                +0.40 / +1.85%
             |             
            
                21.00
             |           
            
                22.00
             |               
            
                20.50
             |                           
            
                22.00
             | 
            
                21.29
             |                     
            
                22.00
             |                                 
            
                13,150
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                21.90
             |           
            
                22.50
             |               
            
                21.00
             |                           
            
                21.60
             | 
            
                21.99
             |                     
            
                21.60
             |                                 
            
                87,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/2/2020
             | 
            
                +0.60 / +2.86%
             |             
            
                21.00
             |           
            
                21.60
             |               
            
                20.40
             |                           
            
                21.60
             | 
            
                21.30
             |                     
            
                21.60
             |                                 
            
                93,470
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2020
             | 
            
                -0.25 / -1.18%
             |             
            
                20.10
             |           
            
                21.65
             |               
            
                20.10
             |                           
            
                21.00
             | 
            
                21.25
             |                     
            
                21.00
             |                                 
            
                58,460
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2020
             | 
            
                +1.35 / +6.78%
             |             
            
                19.95
             |           
            
                21.25
             |               
            
                19.90
             |                           
            
                21.25
             | 
            
                20.96
             |                     
            
                21.25
             |                                 
            
                83,260
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2020
             | 
            
                -1.35 / -6.35%
             |             
            
                20.10
             |           
            
                21.00
             |               
            
                19.90
             |                           
            
                19.90
             | 
            
                20.09
             |                     
            
                19.90
             |                                 
            
                175,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2020
             | 
            
                0.00 / 0.00%
             |             
            
                20.00
             |           
            
                21.25
             |               
            
                20.00
             |                           
            
                21.25
             | 
            
                20.58
             |                     
            
                21.25
             |                                 
            
                59,950
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2020
             | 
            
                -1.55 / -6.80%
             |             
            
                22.20
             |           
            
                22.50
             |               
            
                21.25
             |                           
            
                21.25
             | 
            
                21.55
             |                     
            
                21.25
             |                                 
            
                88,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2020
             | 
            
                -1.05 / -4.40%
             |             
            
                23.85
             |           
            
                23.85
             |               
            
                22.80
             |                           
            
                22.80
             | 
            
                23.08
             |                     
            
                22.80
             |                                 
            
                206,850
             |            
            
                 
             |                                       
         
    
        
            | 
                2/20/2020
             | 
            
                -0.15 / -0.63%
             |             
            
                24.10
             |           
            
                24.10
             |               
            
                22.70
             |                           
            
                23.85
             | 
            
                23.24
             |                     
            
                23.85
             |                                 
            
                78,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/19/2020
             | 
            
                -0.65 / -2.64%
             |             
            
                23.50
             |           
            
                24.75
             |               
            
                22.95
             |                           
            
                24.00
             | 
            
                23.85
             |                     
            
                24.00
             |                                 
            
                116,750
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2020
             | 
            
                +0.15 / +0.61%
             |             
            
                24.20
             |           
            
                24.85
             |               
            
                23.90
             |                           
            
                24.65
             | 
            
                24.59
             |                     
            
                24.65
             |                                 
            
                161,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/17/2020
             | 
            
                +1.30 / +5.60%
             |             
            
                23.85
             |           
            
                24.50
             |               
            
                23.00
             |                           
            
                24.50
             | 
            
                23.68
             |                     
            
                24.50
             |                                 
            
                263,560
             |            
            
                 
             |                                       
         
    
        
            | 
                2/14/2020
             | 
            
                +1.50 / +6.91%
             |             
            
                21.55
             |           
            
                23.20
             |               
            
                21.50
             |                           
            
                23.20
             | 
            
                22.74
             |                     
            
                23.20
             |                                 
            
                326,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/13/2020
             | 
            
                -0.15 / -0.69%
             |             
            
                21.80
             |           
            
                21.90
             |               
            
                20.75
             |                           
            
                21.70
             | 
            
                21.41
             |                     
            
                21.70
             |                                 
            
                91,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/12/2020
             | 
            
                +0.75 / +3.55%
             |             
            
                21.10
             |           
            
                22.50
             |               
            
                20.60
             |                           
            
                21.85
             | 
            
                21.57
             |                     
            
                21.85
             |                                 
            
                100,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/11/2020
             | 
            
                +0.20 / +0.96%
             |             
            
                21.50
             |           
            
                21.50
             |               
            
                20.65
             |                           
            
                21.10
             | 
            
                20.94
             |                     
            
                21.10
             |                                 
            
                65,330
             |            
            
                 
             |                                       
         
    
        
            | 
                2/10/2020
             | 
            
                +0.75 / +3.72%
             |             
            
                19.10
             |           
            
                20.95
             |               
            
                19.10
             |                           
            
                20.90
             | 
            
                19.89
             |                     
            
                20.90
             |                                 
            
                179,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/7/2020
             | 
            
                -1.50 / -6.93%
             |             
            
                20.15
             |           
            
                20.15
             |               
            
                20.15
             |                           
            
                20.15
             | 
            
                20.15
             |                     
            
                20.15
             |                                 
            
                142,290
             |            
            
                 
             |                                       
         
    
        
            | 
                2/6/2020
             | 
            
                -1.60 / -6.88%
             |             
            
                21.65
             |           
            
                21.65
             |               
            
                21.65
             |                           
            
                21.65
             | 
            
                21.65
             |                     
            
                21.65
             |                                 
            
                73,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/5/2020
             | 
            
                -1.75 / -7.00%
             |             
            
                23.30
             |           
            
                23.50
             |               
            
                23.25
             |                           
            
                23.25
             | 
            
                23.27
             |                     
            
                23.25
             |                                 
            
                97,980
             |            
            
                 
             |                                       
         
    
        
            | 
                2/4/2020
             | 
            
                -0.80 / -3.10%
             |             
            
                25.00
             |           
            
                26.00
             |               
            
                24.60
             |                           
            
                25.00
             | 
            
                25.24
             |                     
            
                25.00
             |                                 
            
                63,910
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/3/2020
             | 
            
                -0.20 / -0.77%
             |             
            
                26.50
             |           
            
                26.50
             |               
            
                24.85
             |                           
            
                25.80
             | 
            
                25.92
             |                     
            
                25.80
             |                                 
            
                203,570
             |            
            
                 
             |                                       
         
    
        
            | 
                1/31/2020
             | 
            
                +0.15 / +0.58%
             |             
            
                26.00
             |           
            
                27.60
             |               
            
                25.80
             |                           
            
                26.00
             | 
            
                26.47
             |                     
            
                26.00
             |                                 
            
                591,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/30/2020
             | 
            
                +0.85 / +3.40%
             |             
            
                26.20
             |           
            
                26.70
             |               
            
                25.00
             |                           
            
                25.85
             | 
            
                25.81
             |                     
            
                25.85
             |                                 
            
                41,180
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2020
             | 
            
                +0.55 / +2.25%
             |             
            
                25.80
             |           
            
                25.80
             |               
            
                24.00
             |                           
            
                25.00
             | 
            
                24.46
             |                     
            
                25.00
             |                                 
            
                12,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2020
             | 
            
                -0.05 / -0.20%
             |             
            
                24.50
             |           
            
                25.00
             |               
            
                23.50
             |                           
            
                24.45
             | 
            
                24.61
             |                     
            
                24.45
             |                                 
            
                34,180
             |            
            
                 
             |                                       
         
    
        
            | 
                1/20/2020
             | 
            
                -0.40 / -1.61%
             |             
            
                24.90
             |           
            
                24.90
             |               
            
                23.65
             |                           
            
                24.50
             | 
            
                24.01
             |                     
            
                24.50
             |                                 
            
                23,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2020
             | 
            
                +0.20 / +0.81%
             |             
            
                24.70
             |           
            
                25.00
             |               
            
                24.40
             |                           
            
                24.90
             | 
            
                24.89
             |                     
            
                24.90
             |                                 
            
                2,250
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2020
             | 
            
                -1.30 / -5.00%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                24.70
             |                           
            
                24.70
             | 
            
                24.83
             |                     
            
                24.70
             |                                 
            
                38,980
             |  
            
                 
             |                                                              
             
    
         
    
    
 |