| 
                 
                    Closing price on 7/6/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    48.00 | 
                 
                
                    | High | 
                    48.00 | 
                 
                
                    | Low | 
                    48.00 | 
                     
                
                    | Volume | 
                    0 | 
                                 
                
                    | Split-adjusted Price | 
                    48.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
STG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/6/2023
             | 
            
                0.00 / 0.00%
             |             
            
                48.00
             |           
            
                48.00
             |               
            
                48.00
             |                           
            
                48.00
             | 
            
                48.00
             |                     
            
                48.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2023
             | 
            
                +0.50 / +1.05%
             |             
            
                47.65
             |           
            
                48.00
             |               
            
                47.65
             |                           
            
                48.00
             | 
            
                47.65
             |                     
            
                48.00
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2023
             | 
            
                0.00 / 0.00%
             |             
            
                47.50
             |           
            
                47.50
             |               
            
                47.50
             |                           
            
                47.50
             | 
            
                47.50
             |                     
            
                47.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/3/2023
             | 
            
                +0.20 / +0.42%
             |             
            
                49.90
             |           
            
                49.90
             |               
            
                47.50
             |                           
            
                47.50
             | 
            
                49.10
             |                     
            
                47.50
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2023
             | 
            
                0.00 / 0.00%
             |             
            
                47.30
             |           
            
                47.30
             |               
            
                47.30
             |                           
            
                47.30
             | 
            
                47.30
             |                     
            
                47.30
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2023
             | 
            
                -1.10 / -2.27%
             |             
            
                48.60
             |           
            
                48.60
             |               
            
                47.20
             |                           
            
                47.30
             | 
            
                47.96
             |                     
            
                47.30
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2023
             | 
            
                -0.10 / -0.21%
             |             
            
                48.80
             |           
            
                48.80
             |               
            
                48.40
             |                           
            
                48.40
             | 
            
                48.53
             |                     
            
                48.40
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2023
             | 
            
                +2.90 / +6.36%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                48.50
             |                           
            
                48.50
             | 
            
                48.50
             |                     
            
                48.50
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/26/2023
             | 
            
                -3.40 / -6.94%
             |             
            
                47.80
             |           
            
                48.00
             |               
            
                45.60
             |                           
            
                45.60
             | 
            
                45.75
             |                     
            
                45.60
             |                                 
            
                4,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2023
             | 
            
                +0.30 / +0.62%
             |             
            
                48.70
             |           
            
                49.60
             |               
            
                47.90
             |                           
            
                49.00
             | 
            
                49.04
             |                     
            
                49.00
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2023
             | 
            
                -0.10 / -0.20%
             |             
            
                48.00
             |           
            
                48.70
             |               
            
                48.00
             |                           
            
                48.70
             | 
            
                48.40
             |                     
            
                48.70
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2023
             | 
            
                0.00 / 0.00%
             |             
            
                48.80
             |           
            
                48.80
             |               
            
                48.80
             |                           
            
                48.80
             | 
            
                48.80
             |                     
            
                48.80
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2023
             | 
            
                -0.10 / -0.20%
             |             
            
                48.90
             |           
            
                48.90
             |               
            
                45.50
             |                           
            
                48.80
             | 
            
                46.16
             |                     
            
                48.80
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/19/2023
             | 
            
                -0.30 / -0.61%
             |             
            
                48.90
             |           
            
                48.90
             |               
            
                48.90
             |                           
            
                48.90
             | 
            
                48.90
             |                     
            
                48.90
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.20
             |           
            
                49.20
             |               
            
                49.20
             |                           
            
                49.20
             | 
            
                49.20
             |                     
            
                49.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2023
             | 
            
                -0.10 / -0.20%
             |             
            
                49.20
             |           
            
                49.20
             |               
            
                49.20
             |                           
            
                49.20
             | 
            
                49.20
             |                     
            
                49.20
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2023
             | 
            
                -0.10 / -0.20%
             |             
            
                47.10
             |           
            
                49.30
             |               
            
                47.10
             |                           
            
                49.30
             | 
            
                48.57
             |                     
            
                49.30
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.40
             |           
            
                49.40
             |               
            
                49.40
             |                           
            
                49.40
             | 
            
                49.40
             |                     
            
                49.40
             |                                 
            
                1,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/12/2023
             | 
            
                +0.40 / +0.82%
             |             
            
                49.20
             |           
            
                49.40
             |               
            
                49.20
             |                           
            
                49.40
             | 
            
                49.38
             |                     
            
                49.40
             |                                 
            
                7,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.00
             |                     
            
                49.00
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2023
             | 
            
                -0.60 / -1.21%
             |             
            
                49.50
             |           
            
                49.60
             |               
            
                49.00
             |                           
            
                49.00
             | 
            
                49.47
             |                     
            
                49.00
             |                                 
            
                12,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2023
             | 
            
                +0.30 / +0.61%
             |             
            
                49.30
             |           
            
                49.60
             |               
            
                49.30
             |                           
            
                49.60
             | 
            
                49.57
             |                     
            
                49.60
             |                                 
            
                10,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.30
             |           
            
                49.30
             |               
            
                49.30
             |                           
            
                49.30
             | 
            
                49.30
             |                     
            
                49.30
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.30
             |           
            
                49.30
             |               
            
                49.25
             |                           
            
                49.30
             | 
            
                49.29
             |                     
            
                49.30
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.30
             |           
            
                49.30
             |               
            
                49.30
             |                           
            
                49.30
             | 
            
                49.30
             |                     
            
                49.30
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.30
             |           
            
                49.30
             |               
            
                49.30
             |                           
            
                49.30
             | 
            
                49.30
             |                     
            
                49.30
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2023
             | 
            
                -0.20 / -0.40%
             |             
            
                49.40
             |           
            
                49.90
             |               
            
                49.30
             |                           
            
                49.30
             | 
            
                49.37
             |                     
            
                49.30
             |                                 
            
                6,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2023
             | 
            
                +0.20 / +0.41%
             |             
            
                49.40
             |           
            
                49.50
             |               
            
                49.40
             |                           
            
                49.50
             | 
            
                49.43
             |                     
            
                49.50
             |                                 
            
                8,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2023
             | 
            
                +0.05 / +0.10%
             |             
            
                49.30
             |           
            
                49.30
             |               
            
                49.30
             |                           
            
                49.30
             | 
            
                49.30
             |                     
            
                49.30
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2023
             | 
            
                0.00 / 0.00%
             |             
            
                49.30
             |           
            
                49.30
             |               
            
                49.25
             |                           
            
                49.25
             | 
            
                49.29
             |                     
            
                49.25
             |                                 
            
                2,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |