| 
                 
                    Closing price on 4/6/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.20 | 
                 
                
                    | High | 
                    4.50 | 
                 
                
                    | Low | 
                    4.20 | 
                     
                
                    | Volume | 
                    379,100 | 
                                 
                
                    | Split-adjusted Price | 
                    4.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DST Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/6/2023
             | 
            
                +0.10 / +2.38%
             |             
            
                4.20
             |           
            
                4.50
             |               
            
                4.20
             |                           
            
                4.30
             | 
            
                4.34
             |                     
            
                4.30
             |                                 
            
                379,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2023
             | 
            
                +0.20 / +5.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.15
             |                     
            
                4.20
             |                                 
            
                209,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                4.00
             |                                 
            
                31,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.06
             |                     
            
                4.00
             |                                 
            
                74,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/31/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                4.00
             |                                 
            
                50,700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                4.00
             |                                 
            
                37,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.02
             |                     
            
                4.00
             |                                 
            
                12,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.03
             |                     
            
                4.00
             |                                 
            
                42,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2023
             | 
            
                -0.10 / -2.44%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.06
             |                     
            
                4.00
             |                                 
            
                12,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/24/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.00
             |                     
            
                4.10
             |                                 
            
                37,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.00
             |                     
            
                4.10
             |                                 
            
                36,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2023
             | 
            
                +0.20 / +5.13%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.00
             |                     
            
                4.10
             |                                 
            
                34,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2023
             | 
            
                -0.10 / -2.50%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.90
             |                           
            
                3.90
             | 
            
                3.98
             |                     
            
                3.90
             |                                 
            
                10,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2023
             | 
            
                -0.10 / -2.44%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.00
             |                     
            
                4.00
             |                                 
            
                40,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.09
             |                     
            
                4.10
             |                                 
            
                5,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2023
             | 
            
                -0.10 / -2.38%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.07
             |                     
            
                4.10
             |                                 
            
                5,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2023
             | 
            
                +0.20 / +5.00%
             |             
            
                4.00
             |           
            
                4.30
             |               
            
                4.00
             |                           
            
                4.20
             | 
            
                4.18
             |                     
            
                4.20
             |                                 
            
                176,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.91
             |                     
            
                4.00
             |                                 
            
                74,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2023
             | 
            
                -0.10 / -2.44%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                3.97
             |                     
            
                4.00
             |                                 
            
                72,600
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2023
             | 
            
                -0.10 / -2.38%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.03
             |                     
            
                4.10
             |                                 
            
                73,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2023
             | 
            
                +0.10 / +2.44%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.20
             | 
            
                4.09
             |                     
            
                4.20
             |                                 
            
                17,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.03
             |                     
            
                4.10
             |                                 
            
                65,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.02
             |                     
            
                4.10
             |                                 
            
                48,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.12
             |                     
            
                4.10
             |                                 
            
                144,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2023
             | 
            
                +0.10 / +2.50%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.10
             | 
            
                4.03
             |                     
            
                4.10
             |                                 
            
                30,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2023
             | 
            
                -0.10 / -2.44%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.04
             |                     
            
                4.00
             |                                 
            
                77,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                4.10
             |                                 
            
                26,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.10
             |                     
            
                4.10
             |                                 
            
                40,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2023
             | 
            
                -0.10 / -2.38%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.13
             |                     
            
                4.10
             |                                 
            
                160,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2023
             | 
            
                -0.10 / -2.33%
             |             
            
                4.30
             |           
            
                4.30
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.20
             |                     
            
                4.20
             |                                 
            
                54,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |