| 
                 
                    Closing price on 10/25/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    9.96 | 
                 
                
                    | High | 
                    9.96 | 
                 
                
                    | Low | 
                    9.27 | 
                     
                
                    | Volume | 
                    13,400 | 
                                 
                
                    | Split-adjusted Price | 
                    9.79 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ST8 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/25/2022
             | 
            
                -0.17 / -1.71%
             |             
            
                9.96
             |           
            
                9.96
             |               
            
                9.27
             |                           
            
                9.79
             | 
            
                9.33
             |                     
            
                9.79
             |                                 
            
                13,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/24/2022
             | 
            
                -0.74 / -6.92%
             |             
            
                9.96
             |           
            
                10.00
             |               
            
                9.96
             |                           
            
                9.96
             | 
            
                9.96
             |                     
            
                9.96
             |                                 
            
                41,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2022
             | 
            
                -0.80 / -6.96%
             |             
            
                11.50
             |           
            
                11.50
             |               
            
                10.70
             |                           
            
                10.70
             | 
            
                10.87
             |                     
            
                10.70
             |                                 
            
                11,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2022
             | 
            
                0.00 / 0.00%
             |             
            
                11.45
             |           
            
                11.50
             |               
            
                11.20
             |                           
            
                11.50
             | 
            
                11.46
             |                     
            
                11.50
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2022
             | 
            
                0.00 / 0.00%
             |             
            
                11.75
             |           
            
                11.80
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.52
             |                     
            
                11.50
             |                                 
            
                4,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2022
             | 
            
                -0.15 / -1.29%
             |             
            
                11.70
             |           
            
                11.90
             |               
            
                11.50
             |                           
            
                11.50
             | 
            
                11.62
             |                     
            
                11.50
             |                                 
            
                21,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2022
             | 
            
                0.00 / 0.00%
             |             
            
                11.90
             |           
            
                11.90
             |               
            
                11.50
             |                           
            
                11.65
             | 
            
                11.70
             |                     
            
                11.65
             |                                 
            
                1,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2022
             | 
            
                -0.30 / -2.51%
             |             
            
                11.95
             |           
            
                12.15
             |               
            
                11.50
             |                           
            
                11.65
             | 
            
                11.58
             |                     
            
                11.65
             |                                 
            
                18,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2022
             | 
            
                -0.15 / -1.24%
             |             
            
                12.05
             |           
            
                12.05
             |               
            
                11.40
             |                           
            
                11.95
             | 
            
                11.89
             |                     
            
                11.95
             |                                 
            
                2,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2022
             | 
            
                -0.10 / -0.82%
             |             
            
                12.20
             |           
            
                12.25
             |               
            
                11.35
             |                           
            
                12.10
             | 
            
                11.50
             |                     
            
                12.10
             |                                 
            
                19,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2022
             | 
            
                +0.10 / +0.83%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                11.30
             |                           
            
                12.20
             | 
            
                11.63
             |                     
            
                12.20
             |                                 
            
                21,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2022
             | 
            
                +0.70 / +6.14%
             |             
            
                12.10
             |           
            
                12.15
             |               
            
                11.90
             |                           
            
                12.10
             | 
            
                12.08
             |                     
            
                12.10
             |                                 
            
                22,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2022
             | 
            
                -0.70 / -5.79%
             |             
            
                12.10
             |           
            
                12.10
             |               
            
                11.40
             |                           
            
                11.40
             | 
            
                11.92
             |                     
            
                11.40
             |                                 
            
                28,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2022
             | 
            
                -0.20 / -1.63%
             |             
            
                12.00
             |           
            
                12.60
             |               
            
                12.00
             |                           
            
                12.10
             | 
            
                12.14
             |                     
            
                12.10
             |                                 
            
                10,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2022
             | 
            
                +0.20 / +1.65%
             |             
            
                12.00
             |           
            
                12.40
             |               
            
                12.00
             |                           
            
                12.30
             | 
            
                12.17
             |                     
            
                12.30
             |                                 
            
                23,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2022
             | 
            
                0.00 / 0.00%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.12
             |                     
            
                12.10
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2022
             | 
            
                0.00 / 0.00%
             |             
            
                12.00
             |           
            
                12.90
             |               
            
                12.00
             |                           
            
                12.10
             | 
            
                12.18
             |                     
            
                12.10
             |                                 
            
                24,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2022
             | 
            
                +0.30 / +2.54%
             |             
            
                11.80
             |           
            
                12.10
             |               
            
                11.60
             |                           
            
                12.10
             | 
            
                11.80
             |                     
            
                12.10
             |                                 
            
                59,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2022
             | 
            
                +0.10 / +0.85%
             |             
            
                11.65
             |           
            
                11.80
             |               
            
                11.65
             |                           
            
                11.80
             | 
            
                11.80
             |                     
            
                11.80
             |                                 
            
                21,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2022
             | 
            
                -0.30 / -2.50%
             |             
            
                11.80
             |           
            
                12.00
             |               
            
                11.50
             |                           
            
                11.70
             | 
            
                11.63
             |                     
            
                11.70
             |                                 
            
                27,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2022
             | 
            
                +0.20 / +1.69%
             |             
            
                11.85
             |           
            
                12.05
             |               
            
                11.60
             |                           
            
                12.00
             | 
            
                11.96
             |                     
            
                12.00
             |                                 
            
                14,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2022
             | 
            
                -0.40 / -3.28%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                11.60
             |                           
            
                11.80
             | 
            
                11.89
             |                     
            
                11.80
             |                                 
            
                13,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2022
             | 
            
                +0.10 / +0.83%
             |             
            
                12.00
             |           
            
                12.20
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.08
             |                     
            
                12.20
             |                                 
            
                21,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2022
             | 
            
                -0.10 / -0.82%
             |             
            
                12.20
             |           
            
                12.20
             |               
            
                12.00
             |                           
            
                12.10
             | 
            
                12.09
             |                     
            
                12.10
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/21/2022
             | 
            
                0.00 / 0.00%
             |             
            
                12.10
             |           
            
                12.20
             |               
            
                11.95
             |                           
            
                12.20
             | 
            
                11.98
             |                     
            
                12.20
             |                                 
            
                8,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2022
             | 
            
                +0.20 / +1.67%
             |             
            
                12.40
             |           
            
                12.40
             |               
            
                12.00
             |                           
            
                12.20
             | 
            
                12.15
             |                     
            
                12.20
             |                                 
            
                32,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2022
             | 
            
                -0.10 / -0.83%
             |             
            
                12.10
             |           
            
                12.30
             |               
            
                11.90
             |                           
            
                12.00
             | 
            
                12.01
             |                     
            
                12.00
             |                                 
            
                22,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2022
             | 
            
                -0.40 / -3.20%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.10
             |                           
            
                12.10
             | 
            
                12.21
             |                     
            
                12.10
             |                                 
            
                42,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2022
             | 
            
                0.00 / 0.00%
             |             
            
                12.55
             |           
            
                12.55
             |               
            
                12.35
             |                           
            
                12.50
             | 
            
                12.44
             |                     
            
                12.50
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/14/2022
             | 
            
                -0.20 / -1.57%
             |             
            
                12.30
             |           
            
                12.50
             |               
            
                12.20
             |                           
            
                12.50
             | 
            
                12.39
             |                     
            
                12.50
             |                                 
            
                13,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |