| 
                 
                    Closing price on 2/7/2020
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    20.15 | 
                 
                
                    | High | 
                    20.15 | 
                 
                
                    | Low | 
                    20.15 | 
                     
                
                    | Volume | 
                    142,290 | 
                                 
                
                    | Split-adjusted Price | 
                    20.15 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DCL Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/15/2020
             | 
            
                +1.50 / +6.12%
             |             
            
                24.60
             |           
            
                26.20
             |               
            
                24.60
             |                           
            
                26.00
             | 
            
                25.72
             |                     
            
                26.00
             |                                 
            
                104,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/14/2020
             | 
            
                +0.30 / +1.24%
             |             
            
                24.60
             |           
            
                25.05
             |               
            
                24.00
             |                           
            
                24.50
             | 
            
                24.53
             |                     
            
                24.50
             |                                 
            
                34,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/13/2020
             | 
            
                -0.40 / -1.63%
             |             
            
                24.40
             |           
            
                24.40
             |               
            
                23.00
             |                           
            
                24.20
             | 
            
                24.04
             |                     
            
                24.20
             |                                 
            
                86,970
             |            
            
                 
             |                                       
         
    
        
            | 
                1/10/2020
             | 
            
                -0.30 / -1.20%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                23.20
             |                           
            
                24.60
             | 
            
                23.81
             |                     
            
                24.60
             |                                 
            
                32,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/9/2020
             | 
            
                -0.10 / -0.40%
             |             
            
                26.00
             |           
            
                26.00
             |               
            
                23.50
             |                           
            
                24.90
             | 
            
                24.60
             |                     
            
                24.90
             |                                 
            
                134,440
             |            
            
                 
             |                                       
         
    
        
            | 
                1/8/2020
             | 
            
                -1.30 / -4.94%
             |             
            
                26.60
             |           
            
                26.60
             |               
            
                24.50
             |                           
            
                25.00
             | 
            
                25.21
             |                     
            
                25.00
             |                                 
            
                129,970
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/7/2020
             | 
            
                -1.20 / -4.36%
             |             
            
                27.50
             |           
            
                27.50
             |               
            
                25.90
             |                           
            
                26.30
             | 
            
                26.63
             |                     
            
                26.30
             |                                 
            
                197,280
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2020
             | 
            
                -0.40 / -1.43%
             |             
            
                27.90
             |           
            
                27.90
             |               
            
                26.60
             |                           
            
                27.50
             | 
            
                27.09
             |                     
            
                27.50
             |                                 
            
                84,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                27.10
             |           
            
                28.40
             |               
            
                27.00
             |                           
            
                27.90
             | 
            
                27.74
             |                     
            
                27.90
             |                                 
            
                172,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/2/2020
             | 
            
                -0.10 / -0.36%
             |             
            
                28.00
             |           
            
                29.20
             |               
            
                26.90
             |                           
            
                27.90
             | 
            
                27.41
             |                     
            
                27.90
             |                                 
            
                76,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/31/2019
             | 
            
                +1.40 / +5.26%
             |             
            
                25.40
             |           
            
                28.45
             |               
            
                25.40
             |                           
            
                28.00
             | 
            
                27.03
             |                     
            
                28.00
             |                                 
            
                279,180
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2019
             | 
            
                -2.00 / -6.99%
             |             
            
                26.65
             |           
            
                27.90
             |               
            
                26.60
             |                           
            
                26.60
             | 
            
                26.79
             |                     
            
                26.60
             |                                 
            
                518,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                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
             |  
            
                 
             |                                                              
             
    
         
    
    
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