| 
                 
                    Closing price on 9/6/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.50 | 
                 
                
                    | High | 
                    13.50 | 
                 
                
                    | Low | 
                    12.90 | 
                     
                
                    | Volume | 
                    27,600 | 
                                 
                
                    | Split-adjusted Price | 
                    13.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
ST8 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/6/2022
             | 
            
                -0.30 / -2.26%
             |             
            
                13.50
             |           
            
                13.50
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.05
             |                     
            
                13.00
             |                                 
            
                27,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2022
             | 
            
                +0.30 / +2.31%
             |             
            
                12.70
             |           
            
                13.50
             |               
            
                12.70
             |                           
            
                13.30
             | 
            
                13.19
             |                     
            
                13.30
             |                                 
            
                23,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2022
             | 
            
                +0.05 / +0.39%
             |             
            
                13.30
             |           
            
                13.40
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.15
             |                     
            
                13.00
             |                                 
            
                21,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2022
             | 
            
                -0.75 / -5.47%
             |             
            
                13.70
             |           
            
                13.90
             |               
            
                12.85
             |                           
            
                12.95
             | 
            
                13.07
             |                     
            
                12.95
             |                                 
            
                73,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/29/2022
             | 
            
                -0.35 / -2.49%
             |             
            
                13.60
             |           
            
                13.80
             |               
            
                13.10
             |                           
            
                13.70
             | 
            
                13.31
             |                     
            
                13.70
             |                                 
            
                104,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2022
             | 
            
                -0.15 / -1.06%
             |             
            
                14.15
             |           
            
                14.25
             |               
            
                13.90
             |                           
            
                14.05
             | 
            
                14.06
             |                     
            
                14.05
             |                                 
            
                52,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2022
             | 
            
                -0.10 / -0.70%
             |             
            
                14.35
             |           
            
                14.35
             |               
            
                14.20
             |                           
            
                14.20
             | 
            
                14.25
             |                     
            
                14.20
             |                                 
            
                59,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2022
             | 
            
                -0.30 / -2.05%
             |             
            
                14.35
             |           
            
                14.60
             |               
            
                14.20
             |                           
            
                14.30
             | 
            
                14.40
             |                     
            
                14.30
             |                                 
            
                25,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2022
             | 
            
                +0.20 / +1.39%
             |             
            
                14.30
             |           
            
                14.60
             |               
            
                14.25
             |                           
            
                14.60
             | 
            
                14.38
             |                     
            
                14.60
             |                                 
            
                16,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/22/2022
             | 
            
                +0.10 / +0.70%
             |             
            
                14.15
             |           
            
                14.90
             |               
            
                14.15
             |                           
            
                14.40
             | 
            
                14.39
             |                     
            
                14.40
             |                                 
            
                40,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2022
             | 
            
                -0.20 / -1.38%
             |             
            
                13.95
             |           
            
                14.90
             |               
            
                13.95
             |                           
            
                14.30
             | 
            
                14.36
             |                     
            
                14.30
             |                                 
            
                71,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2022
             | 
            
                -0.50 / -3.33%
             |             
            
                14.50
             |           
            
                14.90
             |               
            
                14.50
             |                           
            
                14.50
             | 
            
                14.58
             |                     
            
                14.50
             |                                 
            
                115,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2022
             | 
            
                -0.30 / -1.96%
             |             
            
                15.30
             |           
            
                15.35
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.18
             |                     
            
                15.00
             |                                 
            
                86,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2022
             | 
            
                -0.30 / -1.92%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.30
             |                           
            
                15.30
             | 
            
                15.36
             |                     
            
                15.30
             |                                 
            
                42,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/15/2022
             | 
            
                +0.15 / +0.97%
             |             
            
                15.50
             |           
            
                15.60
             |               
            
                15.20
             |                           
            
                15.60
             | 
            
                15.38
             |                     
            
                15.60
             |                                 
            
                104,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2022
             | 
            
                -0.25 / -1.59%
             |             
            
                15.40
             |           
            
                15.50
             |               
            
                15.10
             |                           
            
                15.45
             | 
            
                15.32
             |                     
            
                15.45
             |                                 
            
                98,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2022
             | 
            
                -0.10 / -0.63%
             |             
            
                16.20
             |           
            
                16.20
             |               
            
                15.60
             |                           
            
                15.70
             | 
            
                15.73
             |                     
            
                15.70
             |                                 
            
                76,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2022
             | 
            
                -0.50 / -3.07%
             |             
            
                16.20
             |           
            
                16.40
             |               
            
                15.80
             |                           
            
                15.80
             | 
            
                16.11
             |                     
            
                15.80
             |                                 
            
                61,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2022
             | 
            
                +1.05 / +6.89%
             |             
            
                15.10
             |           
            
                16.30
             |               
            
                15.10
             |                           
            
                16.30
             | 
            
                15.87
             |                     
            
                16.30
             |                                 
            
                279,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/8/2022
             | 
            
                -0.05 / -0.33%
             |             
            
                15.50
             |           
            
                15.80
             |               
            
                15.25
             |                           
            
                15.25
             | 
            
                15.42
             |                     
            
                15.25
             |                                 
            
                118,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2022
             | 
            
                -0.10 / -0.65%
             |             
            
                15.20
             |           
            
                15.50
             |               
            
                15.20
             |                           
            
                15.30
             | 
            
                15.31
             |                     
            
                15.30
             |                                 
            
                96,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2022
             | 
            
                -0.55 / -3.45%
             |             
            
                15.95
             |           
            
                15.95
             |               
            
                15.20
             |                           
            
                15.40
             | 
            
                15.44
             |                     
            
                15.40
             |                                 
            
                164,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/3/2022
             | 
            
                +0.05 / +0.31%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                15.95
             |                           
            
                15.95
             | 
            
                16.33
             |                     
            
                15.95
             |                                 
            
                97,900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/2/2022
             | 
            
                +1.00 / +6.71%
             |             
            
                14.95
             |           
            
                15.90
             |               
            
                14.95
             |                           
            
                15.90
             | 
            
                15.80
             |                     
            
                15.90
             |                                 
            
                147,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/1/2022
             | 
            
                -0.80 / -5.10%
             |             
            
                14.65
             |           
            
                15.60
             |               
            
                14.65
             |                           
            
                14.90
             | 
            
                14.76
             |                     
            
                14.90
             |                                 
            
                353,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/29/2022
             | 
            
                -1.15 / -6.82%
             |             
            
                15.70
             |           
            
                15.70
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.70
             |                     
            
                15.70
             |                                 
            
                127,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/28/2022
             | 
            
                -1.25 / -6.91%
             |             
            
                18.00
             |           
            
                18.20
             |               
            
                16.85
             |                           
            
                16.85
             | 
            
                17.15
             |                     
            
                16.85
             |                                 
            
                174,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/27/2022
             | 
            
                -0.25 / -1.36%
             |             
            
                17.10
             |           
            
                19.50
             |               
            
                17.10
             |                           
            
                18.10
             | 
            
                17.90
             |                     
            
                18.10
             |                                 
            
                204,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/26/2022
             | 
            
                +1.75 / +6.97%
             |             
            
                26.85
             |           
            
                26.85
             |               
            
                26.50
             |                           
            
                26.85
             | 
            
                26.85
             |                     
            
                18.35
             |                                 
            
                581,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/25/2022
             | 
            
                +1.60 / +6.81%
             |             
            
                25.10
             |           
            
                25.10
             |               
            
                25.10
             |                           
            
                25.10
             | 
            
                25.10
             |                     
            
                17.15
             |                                 
            
                240,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |