| 
                 
                    Closing price on 12/27/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    28.75 | 
                 
                
                    | High | 
                    29.30 | 
                 
                
                    | Low | 
                    28.60 | 
                     
                
                    | Volume | 
                    246,700 | 
                                 
                
                    | Split-adjusted Price | 
                    28.60 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DCL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/27/2019
             | 
            
                -2.10 / -6.84%
             |             
            
                28.75
             |           
            
                29.30
             |               
            
                28.60
             |                           
            
                28.60
             | 
            
                28.70
             |                     
            
                28.60
             |                                 
            
                246,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/26/2019
             | 
            
                -1.30 / -4.06%
             |             
            
                32.00
             |           
            
                32.10
             |               
            
                30.60
             |                           
            
                30.70
             | 
            
                31.35
             |                     
            
                30.70
             |                                 
            
                260,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                32.00
             |           
            
                32.50
             |               
            
                31.80
             |                           
            
                32.00
             | 
            
                32.18
             |                     
            
                32.00
             |                                 
            
                298,830
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2019
             | 
            
                +1.20 / +3.90%
             |             
            
                30.80
             |           
            
                32.50
             |               
            
                30.80
             |                           
            
                32.00
             | 
            
                31.79
             |                     
            
                32.00
             |                                 
            
                896,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2019
             | 
            
                +1.80 / +6.21%
             |             
            
                29.20
             |           
            
                31.00
             |               
            
                29.20
             |                           
            
                30.80
             | 
            
                30.56
             |                     
            
                30.80
             |                                 
            
                621,270
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2019
             | 
            
                -0.20 / -0.68%
             |             
            
                29.00
             |           
            
                29.20
             |               
            
                27.50
             |                           
            
                29.00
             | 
            
                28.43
             |                     
            
                29.00
             |                                 
            
                415,060
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2019
             | 
            
                -0.20 / -0.68%
             |             
            
                29.90
             |           
            
                30.00
             |               
            
                29.10
             |                           
            
                29.20
             | 
            
                29.47
             |                     
            
                29.20
             |                                 
            
                406,850
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2019
             | 
            
                +0.80 / +2.80%
             |             
            
                28.60
             |           
            
                29.60
             |               
            
                28.60
             |                           
            
                29.40
             | 
            
                29.10
             |                     
            
                29.40
             |                                 
            
                614,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2019
             | 
            
                +0.70 / +2.51%
             |             
            
                29.00
             |           
            
                29.00
             |               
            
                27.90
             |                           
            
                28.60
             | 
            
                28.31
             |                     
            
                28.60
             |                                 
            
                478,170
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2019
             | 
            
                +1.80 / +6.90%
             |             
            
                26.00
             |           
            
                27.90
             |               
            
                25.50
             |                           
            
                27.90
             | 
            
                27.71
             |                     
            
                27.90
             |                                 
            
                392,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2019
             | 
            
                +0.10 / +0.38%
             |             
            
                26.00
             |           
            
                26.30
             |               
            
                25.80
             |                           
            
                26.10
             | 
            
                26.11
             |                     
            
                26.10
             |                                 
            
                511,380
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2019
             | 
            
                -0.10 / -0.38%
             |             
            
                25.80
             |           
            
                26.30
             |               
            
                25.50
             |                           
            
                26.00
             | 
            
                26.06
             |                     
            
                26.00
             |                                 
            
                199,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2019
             | 
            
                +0.65 / +2.55%
             |             
            
                25.40
             |           
            
                26.50
             |               
            
                25.40
             |                           
            
                26.10
             | 
            
                26.06
             |                     
            
                26.10
             |                                 
            
                153,150
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2019
             | 
            
                +0.05 / +0.20%
             |             
            
                25.40
             |           
            
                26.20
             |               
            
                25.40
             |                           
            
                25.45
             | 
            
                25.50
             |                     
            
                25.45
             |                                 
            
                339,980
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2019
             | 
            
                +0.05 / +0.20%
             |             
            
                25.35
             |           
            
                26.70
             |               
            
                25.35
             |                           
            
                25.40
             | 
            
                25.59
             |                     
            
                25.40
             |                                 
            
                472,980
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2019
             | 
            
                +1.65 / +6.96%
             |             
            
                24.00
             |           
            
                25.35
             |               
            
                23.70
             |                           
            
                25.35
             | 
            
                24.69
             |                     
            
                25.35
             |                                 
            
                517,280
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2019
             | 
            
                +0.20 / +0.85%
             |             
            
                23.50
             |           
            
                24.10
             |               
            
                23.40
             |                           
            
                23.70
             | 
            
                23.55
             |                     
            
                23.70
             |                                 
            
                67,060
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2019
             | 
            
                -0.80 / -3.29%
             |             
            
                23.55
             |           
            
                24.30
             |               
            
                23.20
             |                           
            
                23.50
             | 
            
                23.55
             |                     
            
                23.50
             |                                 
            
                137,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2019
             | 
            
                +1.30 / +5.65%
             |             
            
                23.00
             |           
            
                24.30
             |               
            
                23.00
             |                           
            
                24.30
             | 
            
                23.87
             |                     
            
                24.30
             |                                 
            
                85,370
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.20
             |               
            
                22.80
             |                           
            
                23.00
             | 
            
                23.01
             |                     
            
                23.00
             |                                 
            
                151,530
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2019
             | 
            
                0.00 / 0.00%
             |             
            
                23.00
             |           
            
                23.80
             |               
            
                22.80
             |                           
            
                23.00
             | 
            
                23.03
             |                     
            
                23.00
             |                                 
            
                252,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2019
             | 
            
                +1.50 / +6.98%
             |             
            
                22.95
             |           
            
                23.00
             |               
            
                21.50
             |                           
            
                23.00
             | 
            
                22.96
             |                     
            
                23.00
             |                                 
            
                547,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2019
             | 
            
                +1.40 / +6.97%
             |             
            
                20.00
             |           
            
                21.50
             |               
            
                20.00
             |                           
            
                21.50
             | 
            
                21.16
             |                     
            
                21.50
             |                                 
            
                195,520
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2019
             | 
            
                +0.85 / +4.42%
             |             
            
                19.70
             |           
            
                20.30
             |               
            
                19.15
             |                           
            
                20.10
             | 
            
                19.49
             |                     
            
                20.10
             |                                 
            
                80,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2019
             | 
            
                +1.25 / +6.94%
             |             
            
                18.00
             |           
            
                19.25
             |               
            
                18.00
             |                           
            
                19.25
             | 
            
                18.84
             |                     
            
                19.25
             |                                 
            
                115,370
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2019
             | 
            
                0.00 / 0.00%
             |             
            
                17.70
             |           
            
                18.00
             |               
            
                17.70
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                18.00
             |                                 
            
                16,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2019
             | 
            
                0.00 / 0.00%
             |             
            
                17.70
             |           
            
                18.20
             |               
            
                17.70
             |                           
            
                18.00
             | 
            
                18.00
             |                     
            
                18.00
             |                                 
            
                30,770
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2019
             | 
            
                0.00 / 0.00%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.95
             |                           
            
                18.00
             | 
            
                17.99
             |                     
            
                18.00
             |                                 
            
                24,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2019
             | 
            
                0.00 / 0.00%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.80
             |                           
            
                18.00
             | 
            
                17.86
             |                     
            
                18.00
             |                                 
            
                10,750
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2019
             | 
            
                +0.30 / +1.69%
             |             
            
                17.70
             |           
            
                18.00
             |               
            
                17.70
             |                           
            
                18.00
             | 
            
                17.76
             |                     
            
                18.00
             |                                 
            
                2,140
             |  
            
                 
             |                                                              
             
    
         
    
    
 |