| 
                 
                    Closing price on 10/27/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.90 | 
                 
                
                    | High | 
                    17.90 | 
                 
                
                    | Low | 
                    17.30 | 
                     
                
                    | Volume | 
                    133,300 | 
                                 
                
                    | Split-adjusted Price | 
                    12.97 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DBT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/27/2021
             | 
            
                +0.05 / +0.29%
             |             
            
                17.90
             |           
            
                17.90
             |               
            
                17.30
             |                           
            
                17.40
             | 
            
                17.44
             |                     
            
                12.97
             |                                 
            
                133,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2021
             | 
            
                -0.70 / -3.88%
             |             
            
                18.20
             |           
            
                18.20
             |               
            
                17.10
             |                           
            
                17.35
             | 
            
                17.43
             |                     
            
                12.93
             |                                 
            
                555,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2021
             | 
            
                +0.20 / +1.12%
             |             
            
                18.20
             |           
            
                18.40
             |               
            
                17.70
             |                           
            
                18.05
             | 
            
                18.02
             |                     
            
                13.45
             |                                 
            
                435,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2021
             | 
            
                -0.15 / -0.83%
             |             
            
                17.80
             |           
            
                18.00
             |               
            
                17.80
             |                           
            
                17.85
             | 
            
                17.88
             |                     
            
                13.30
             |                                 
            
                874,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2021
             | 
            
                +0.15 / +0.84%
             |             
            
                17.80
             |           
            
                18.10
             |               
            
                17.60
             |                           
            
                18.00
             | 
            
                17.90
             |                     
            
                13.42
             |                                 
            
                412,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2021
             | 
            
                +1.15 / +6.89%
             |             
            
                17.00
             |           
            
                17.85
             |               
            
                16.60
             |                           
            
                17.85
             | 
            
                17.45
             |                     
            
                13.30
             |                                 
            
                728,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2021
             | 
            
                -0.05 / -0.30%
             |             
            
                16.50
             |           
            
                17.00
             |               
            
                16.50
             |                           
            
                16.70
             | 
            
                16.66
             |                     
            
                12.45
             |                                 
            
                117,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2021
             | 
            
                -0.25 / -1.47%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.65
             |                           
            
                16.75
             | 
            
                16.83
             |                     
            
                12.48
             |                                 
            
                180,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2021
             | 
            
                -0.35 / -2.02%
             |             
            
                16.95
             |           
            
                17.30
             |               
            
                16.95
             |                           
            
                17.00
             | 
            
                17.05
             |                     
            
                12.67
             |                                 
            
                201,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2021
             | 
            
                +0.20 / +1.17%
             |             
            
                17.00
             |           
            
                17.40
             |               
            
                16.65
             |                           
            
                17.35
             | 
            
                16.99
             |                     
            
                12.93
             |                                 
            
                279,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2021
             | 
            
                -0.25 / -1.44%
             |             
            
                17.10
             |           
            
                17.40
             |               
            
                17.05
             |                           
            
                17.15
             | 
            
                17.17
             |                     
            
                12.78
             |                                 
            
                159,900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.80
             |           
            
                18.50
             |               
            
                17.20
             |                           
            
                17.40
             | 
            
                17.73
             |                     
            
                12.97
             |                                 
            
                444,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2021
             | 
            
                +1.10 / +6.75%
             |             
            
                16.50
             |           
            
                17.40
             |               
            
                16.50
             |                           
            
                17.40
             | 
            
                17.21
             |                     
            
                12.97
             |                                 
            
                831,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2021
             | 
            
                +0.30 / +1.88%
             |             
            
                16.00
             |           
            
                16.80
             |               
            
                15.85
             |                           
            
                16.30
             | 
            
                16.27
             |                     
            
                12.15
             |                                 
            
                192,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2021
             | 
            
                -0.05 / -0.31%
             |             
            
                16.05
             |           
            
                16.10
             |               
            
                15.75
             |                           
            
                16.00
             | 
            
                15.90
             |                     
            
                11.92
             |                                 
            
                142,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.30
             |               
            
                15.70
             |                           
            
                16.05
             | 
            
                15.95
             |                     
            
                11.96
             |                                 
            
                143,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2021
             | 
            
                -0.30 / -1.83%
             |             
            
                16.50
             |           
            
                17.00
             |               
            
                16.00
             |                           
            
                16.05
             | 
            
                16.40
             |                     
            
                11.96
             |                                 
            
                168,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2021
             | 
            
                +1.05 / +6.86%
             |             
            
                16.00
             |           
            
                16.35
             |               
            
                16.00
             |                           
            
                16.35
             | 
            
                16.31
             |                     
            
                12.19
             |                                 
            
                352,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2021
             | 
            
                -0.10 / -0.65%
             |             
            
                15.25
             |           
            
                15.80
             |               
            
                15.25
             |                           
            
                15.30
             | 
            
                15.50
             |                     
            
                11.40
             |                                 
            
                125,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2021
             | 
            
                +0.10 / +0.65%
             |             
            
                15.30
             |           
            
                15.70
             |               
            
                15.20
             |                           
            
                15.40
             | 
            
                15.49
             |                     
            
                11.48
             |                                 
            
                40,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2021
             | 
            
                -0.10 / -0.65%
             |             
            
                15.30
             |           
            
                15.70
             |               
            
                15.00
             |                           
            
                15.30
             | 
            
                15.24
             |                     
            
                11.40
             |                                 
            
                123,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2021
             | 
            
                -0.10 / -0.65%
             |             
            
                15.10
             |           
            
                15.50
             |               
            
                14.95
             |                           
            
                15.40
             | 
            
                15.07
             |                     
            
                11.48
             |                                 
            
                191,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2021
             | 
            
                -0.50 / -3.13%
             |             
            
                15.80
             |           
            
                16.40
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.67
             |                     
            
                11.55
             |                                 
            
                132,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2021
             | 
            
                -0.20 / -1.23%
             |             
            
                16.00
             |           
            
                16.35
             |               
            
                15.85
             |                           
            
                16.00
             | 
            
                16.12
             |                     
            
                11.92
             |                                 
            
                133,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2021
             | 
            
                +0.30 / +1.89%
             |             
            
                16.00
             |           
            
                16.55
             |               
            
                16.00
             |                           
            
                16.20
             | 
            
                16.38
             |                     
            
                12.07
             |                                 
            
                271,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2021
             | 
            
                -0.30 / -1.85%
             |             
            
                16.05
             |           
            
                16.05
             |               
            
                15.60
             |                           
            
                15.90
             | 
            
                15.85
             |                     
            
                11.85
             |                                 
            
                317,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2021
             | 
            
                -0.10 / -0.61%
             |             
            
                15.80
             |           
            
                16.20
             |               
            
                15.50
             |                           
            
                16.20
             | 
            
                15.80
             |                     
            
                12.07
             |                                 
            
                312,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2021
             | 
            
                -0.55 / -3.26%
             |             
            
                16.60
             |           
            
                16.80
             |               
            
                16.20
             |                           
            
                16.30
             | 
            
                16.43
             |                     
            
                12.15
             |                                 
            
                327,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2021
             | 
            
                -0.35 / -2.03%
             |             
            
                16.80
             |           
            
                17.00
             |               
            
                16.70
             |                           
            
                16.85
             | 
            
                16.83
             |                     
            
                12.56
             |                                 
            
                190,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2021
             | 
            
                +0.10 / +0.58%
             |             
            
                17.70
             |           
            
                17.70
             |               
            
                16.80
             |                           
            
                17.20
             | 
            
                17.28
             |                     
            
                12.82
             |                                 
            
                163,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |