| 
                 
                    Closing price on 6/7/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    35.50 | 
                 
                
                    | High | 
                    35.50 | 
                 
                
                    | Low | 
                    35.50 | 
                     
                
                    | Volume | 
                    300 | 
                                 
                
                    | Split-adjusted Price | 
                    26.34 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
S4A Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/7/2022
             | 
            
                +0.20 / +0.57%
             |             
            
                35.50
             |           
            
                35.50
             |               
            
                35.50
             |                           
            
                35.50
             | 
            
                35.50
             |                     
            
                26.34
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2022
             | 
            
                0.00 / 0.00%
             |             
            
                35.40
             |           
            
                35.40
             |               
            
                35.30
             |                           
            
                35.30
             | 
            
                35.35
             |                     
            
                26.19
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2022
             | 
            
                0.00 / 0.00%
             |             
            
                35.30
             |           
            
                35.30
             |               
            
                35.30
             |                           
            
                35.30
             | 
            
                35.30
             |                     
            
                26.19
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2022
             | 
            
                +0.10 / +0.28%
             |             
            
                37.15
             |           
            
                37.15
             |               
            
                35.30
             |                           
            
                35.30
             | 
            
                36.71
             |                     
            
                26.19
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2022
             | 
            
                -2.00 / -5.38%
             |             
            
                36.90
             |           
            
                37.90
             |               
            
                35.20
             |                           
            
                35.20
             | 
            
                37.70
             |                     
            
                26.12
             |                                 
            
                197,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2022
             | 
            
                0.00 / 0.00%
             |             
            
                37.20
             |           
            
                37.20
             |               
            
                37.20
             |                           
            
                37.20
             | 
            
                37.20
             |                     
            
                27.60
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2022
             | 
            
                +2.20 / +6.29%
             |             
            
                36.00
             |           
            
                37.45
             |               
            
                36.00
             |                           
            
                37.20
             | 
            
                37.28
             |                     
            
                27.60
             |                                 
            
                51,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2022
             | 
            
                0.00 / 0.00%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                25.97
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2022
             | 
            
                0.00 / 0.00%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                25.97
             |                                 
            
                2,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2022
             | 
            
                -0.90 / -2.51%
             |             
            
                35.85
             |           
            
                35.85
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                25.97
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2022
             | 
            
                +1.00 / +2.87%
             |             
            
                34.50
             |           
            
                35.90
             |               
            
                34.50
             |                           
            
                35.90
             | 
            
                34.81
             |                     
            
                26.64
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2022
             | 
            
                0.00 / 0.00%
             |             
            
                34.90
             |           
            
                34.90
             |               
            
                34.90
             |                           
            
                34.90
             | 
            
                34.90
             |                     
            
                25.90
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2022
             | 
            
                0.00 / 0.00%
             |             
            
                34.90
             |           
            
                34.90
             |               
            
                34.90
             |                           
            
                34.90
             | 
            
                34.90
             |                     
            
                25.90
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2022
             | 
            
                -0.10 / -0.29%
             |             
            
                33.00
             |           
            
                34.90
             |               
            
                33.00
             |                           
            
                34.90
             | 
            
                33.63
             |                     
            
                25.90
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2022
             | 
            
                0.00 / 0.00%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                25.97
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2022
             | 
            
                +1.50 / +4.48%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.00
             |                     
            
                25.97
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2022
             | 
            
                -1.00 / -2.90%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                32.25
             |                           
            
                33.50
             | 
            
                34.38
             |                     
            
                24.86
             |                                 
            
                4,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2022
             | 
            
                +0.50 / +1.47%
             |             
            
                33.50
             |           
            
                34.50
             |               
            
                33.00
             |                           
            
                34.50
             | 
            
                33.41
             |                     
            
                25.60
             |                                 
            
                7,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2022
             | 
            
                0.00 / 0.00%
             |             
            
                34.00
             |           
            
                34.00
             |               
            
                34.00
             |                           
            
                34.00
             | 
            
                34.00
             |                     
            
                25.23
             |                                 
            
                7,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2022
             | 
            
                +0.05 / +0.15%
             |             
            
                32.10
             |           
            
                34.00
             |               
            
                32.10
             |                           
            
                34.00
             | 
            
                33.95
             |                     
            
                25.23
             |                                 
            
                3,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2022
             | 
            
                -0.05 / -0.15%
             |             
            
                33.55
             |           
            
                33.95
             |               
            
                31.65
             |                           
            
                33.95
             | 
            
                31.70
             |                     
            
                25.19
             |                                 
            
                12,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2022
             | 
            
                -0.50 / -1.45%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                34.00
             |                           
            
                34.00
             | 
            
                34.21
             |                     
            
                25.23
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2022
             | 
            
                -0.55 / -1.57%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                34.50
             |                           
            
                34.50
             | 
            
                34.50
             |                     
            
                25.60
             |                                 
            
                6,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2022
             | 
            
                -0.95 / -2.64%
             |             
            
                35.05
             |           
            
                35.05
             |               
            
                35.05
             |                           
            
                35.05
             | 
            
                35.05
             |                     
            
                26.01
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2022
             | 
            
                +1.50 / +4.35%
             |             
            
                34.50
             |           
            
                36.00
             |               
            
                34.50
             |                           
            
                36.00
             | 
            
                34.85
             |                     
            
                26.71
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2022
             | 
            
                0.00 / 0.00%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                34.50
             |                           
            
                34.50
             | 
            
                34.50
             |                     
            
                25.60
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2022
             | 
            
                0.00 / 0.00%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                34.50
             |                           
            
                34.50
             | 
            
                34.50
             |                     
            
                25.60
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2022
             | 
            
                0.00 / 0.00%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                34.50
             |                           
            
                34.50
             | 
            
                34.50
             |                     
            
                25.60
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2022
             | 
            
                0.00 / 0.00%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                34.50
             |                           
            
                34.50
             | 
            
                34.50
             |                     
            
                25.60
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2022
             | 
            
                -0.50 / -1.43%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.50
             |                           
            
                34.50
             | 
            
                34.52
             |                     
            
                25.60
             |                                 
            
                19,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |