| 
                 
                    Closing price on 8/2/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.80 | 
                 
                
                    | High | 
                    9.00 | 
                 
                
                    | Low | 
                    8.70 | 
                     
                
                    | Volume | 
                    225,700 | 
                                 
                
                    | Split-adjusted Price | 
                    8.90 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DST Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/2/2022
             | 
            
                -0.10 / -1.11%
             |             
            
                8.80
             |           
            
                9.00
             |               
            
                8.70
             |                           
            
                8.90
             | 
            
                8.86
             |                     
            
                8.90
             |                                 
            
                225,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2022
             | 
            
                +0.60 / +7.14%
             |             
            
                8.30
             |           
            
                9.10
             |               
            
                8.30
             |                           
            
                9.00
             | 
            
                8.93
             |                     
            
                9.00
             |                                 
            
                637,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2022
             | 
            
                -0.30 / -3.45%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.30
             |                           
            
                8.40
             | 
            
                8.46
             |                     
            
                8.40
             |                                 
            
                458,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2022
             | 
            
                +0.40 / +4.82%
             |             
            
                8.40
             |           
            
                8.90
             |               
            
                8.30
             |                           
            
                8.70
             | 
            
                8.67
             |                     
            
                8.70
             |                                 
            
                442,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2022
             | 
            
                +0.60 / +7.79%
             |             
            
                7.60
             |           
            
                8.40
             |               
            
                7.50
             |                           
            
                8.30
             | 
            
                8.14
             |                     
            
                8.30
             |                                 
            
                710,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.60
             |                           
            
                7.70
             | 
            
                7.67
             |                     
            
                7.70
             |                                 
            
                76,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2022
             | 
            
                -0.10 / -1.28%
             |             
            
                8.30
             |           
            
                8.40
             |               
            
                7.70
             |                           
            
                7.70
             | 
            
                7.87
             |                     
            
                7.70
             |                                 
            
                213,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2022
             | 
            
                +0.70 / +9.86%
             |             
            
                7.20
             |           
            
                7.80
             |               
            
                7.20
             |                           
            
                7.80
             | 
            
                7.69
             |                     
            
                7.80
             |                                 
            
                498,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2022
             | 
            
                -0.20 / -2.74%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.22
             |                     
            
                7.10
             |                                 
            
                103,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2022
             | 
            
                +0.20 / +2.82%
             |             
            
                7.10
             |           
            
                7.30
             |               
            
                7.10
             |                           
            
                7.30
             | 
            
                7.19
             |                     
            
                7.30
             |                                 
            
                232,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2022
             | 
            
                -0.10 / -1.39%
             |             
            
                7.10
             |           
            
                7.20
             |               
            
                6.90
             |                           
            
                7.10
             | 
            
                7.03
             |                     
            
                7.10
             |                                 
            
                172,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.40
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.23
             |                     
            
                7.20
             |                                 
            
                526,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.25
             |                     
            
                7.20
             |                                 
            
                178,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                7.00
             |                           
            
                7.20
             | 
            
                7.19
             |                     
            
                7.20
             |                                 
            
                252,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2022
             | 
            
                +0.20 / +2.86%
             |             
            
                7.00
             |           
            
                7.30
             |               
            
                6.90
             |                           
            
                7.20
             | 
            
                7.12
             |                     
            
                7.20
             |                                 
            
                588,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.90
             |                           
            
                7.00
             | 
            
                6.98
             |                     
            
                7.00
             |                                 
            
                124,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.93
             |                     
            
                7.00
             |                                 
            
                93,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.12
             |                     
            
                7.00
             |                                 
            
                505,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2022
             | 
            
                +0.30 / +4.48%
             |             
            
                6.80
             |           
            
                7.10
             |               
            
                6.70
             |                           
            
                7.00
             | 
            
                6.89
             |                     
            
                7.00
             |                                 
            
                274,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2022
             | 
            
                -0.20 / -2.90%
             |             
            
                7.10
             |           
            
                7.10
             |               
            
                6.70
             |                           
            
                6.70
             | 
            
                6.79
             |                     
            
                6.70
             |                                 
            
                65,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2022
             | 
            
                -0.30 / -4.17%
             |             
            
                6.70
             |           
            
                7.20
             |               
            
                6.70
             |                           
            
                6.90
             | 
            
                6.99
             |                     
            
                6.90
             |                                 
            
                350,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.50
             |               
            
                6.90
             |                           
            
                7.20
             | 
            
                7.15
             |                     
            
                7.20
             |                                 
            
                372,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2022
             | 
            
                +0.60 / +9.09%
             |             
            
                6.50
             |           
            
                7.20
             |               
            
                6.30
             |                           
            
                7.20
             | 
            
                6.72
             |                     
            
                7.20
             |                                 
            
                142,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2022
             | 
            
                -0.40 / -5.71%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.30
             |                           
            
                6.60
             | 
            
                6.72
             |                     
            
                6.60
             |                                 
            
                169,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.30
             |                           
            
                7.00
             | 
            
                6.78
             |                     
            
                7.00
             |                                 
            
                253,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2022
             | 
            
                +0.10 / +1.45%
             |             
            
                6.90
             |           
            
                7.20
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                7.10
             |                     
            
                7.00
             |                                 
            
                265,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2022
             | 
            
                +0.40 / +6.15%
             |             
            
                6.50
             |           
            
                7.00
             |               
            
                6.50
             |                           
            
                6.90
             | 
            
                6.86
             |                     
            
                6.90
             |                                 
            
                254,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2022
             | 
            
                -0.10 / -1.52%
             |             
            
                6.50
             |           
            
                7.00
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.73
             |                     
            
                6.50
             |                                 
            
                197,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2022
             | 
            
                +0.50 / +8.20%
             |             
            
                6.10
             |           
            
                6.70
             |               
            
                6.10
             |                           
            
                6.60
             | 
            
                6.46
             |                     
            
                6.60
             |                                 
            
                204,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2022
             | 
            
                +0.50 / +8.93%
             |             
            
                5.70
             |           
            
                6.10
             |               
            
                5.60
             |                           
            
                6.10
             | 
            
                5.95
             |                     
            
                6.10
             |                                 
            
                363,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |