| 
                 
                    Closing price on 9/16/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    52.70 | 
                 
                
                    | High | 
                    52.70 | 
                 
                
                    | Low | 
                    50.60 | 
                     
                
                    | Volume | 
                    60,000 | 
                                 
                
                    | Split-adjusted Price | 
                    51.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
SCG Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/16/2021
             | 
            
                -1.70 / -3.23%
             |             
            
                52.70
             |           
            
                52.70
             |               
            
                50.60
             |                           
            
                51.00
             | 
            
                51.60
             |                     
            
                51.00
             |                                 
            
                60,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2021
             | 
            
                -6.60 / -11.07%
             |             
            
                57.00
             |           
            
                58.00
             |               
            
                50.70
             |                           
            
                53.00
             | 
            
                52.70
             |                     
            
                53.00
             |                                 
            
                101,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2021
             | 
            
                -1.30 / -2.16%
             |             
            
                60.30
             |           
            
                60.60
             |               
            
                58.00
             |                           
            
                59.00
             | 
            
                59.60
             |                     
            
                59.00
             |                                 
            
                54,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2021
             | 
            
                -0.30 / -0.50%
             |             
            
                60.70
             |           
            
                60.70
             |               
            
                59.00
             |                           
            
                60.00
             | 
            
                60.30
             |                     
            
                60.00
             |                                 
            
                40,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2021
             | 
            
                +0.10 / +0.17%
             |             
            
                60.00
             |           
            
                60.90
             |               
            
                59.50
             |                           
            
                60.00
             | 
            
                60.30
             |                     
            
                60.00
             |                                 
            
                63,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2021
             | 
            
                +0.20 / +0.33%
             |             
            
                61.00
             |           
            
                61.00
             |               
            
                58.80
             |                           
            
                60.00
             | 
            
                59.90
             |                     
            
                60.00
             |                                 
            
                27,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2021
             | 
            
                -0.70 / -1.16%
             |             
            
                60.30
             |           
            
                60.90
             |               
            
                57.80
             |                           
            
                59.70
             | 
            
                59.80
             |                     
            
                59.70
             |                                 
            
                41,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2021
             | 
            
                -0.70 / -1.15%
             |             
            
                61.10
             |           
            
                61.10
             |               
            
                60.00
             |                           
            
                60.40
             | 
            
                60.40
             |                     
            
                60.40
             |                                 
            
                24,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2021
             | 
            
                -0.90 / -1.43%
             |             
            
                56.10
             |           
            
                62.60
             |               
            
                56.00
             |                           
            
                61.90
             | 
            
                61.10
             |                     
            
                61.90
             |                                 
            
                26,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/1/2021
             | 
            
                -0.30 / -0.47%
             |             
            
                63.80
             |           
            
                64.20
             |               
            
                62.00
             |                           
            
                64.00
             | 
            
                62.80
             |                     
            
                64.00
             |                                 
            
                50,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/31/2021
             | 
            
                -1.40 / -2.14%
             |             
            
                64.80
             |           
            
                65.60
             |               
            
                64.00
             |                           
            
                64.00
             | 
            
                64.30
             |                     
            
                64.00
             |                                 
            
                49,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/30/2021
             | 
            
                -0.70 / -1.07%
             |             
            
                66.20
             |           
            
                66.30
             |               
            
                56.10
             |                           
            
                65.00
             | 
            
                65.40
             |                     
            
                65.00
             |                                 
            
                40,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/27/2021
             | 
            
                -0.60 / -0.90%
             |             
            
                66.60
             |           
            
                66.70
             |               
            
                65.10
             |                           
            
                66.10
             | 
            
                65.70
             |                     
            
                66.10
             |                                 
            
                83,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/26/2021
             | 
            
                +0.40 / +0.60%
             |             
            
                66.50
             |           
            
                68.80
             |               
            
                65.80
             |                           
            
                66.80
             | 
            
                66.70
             |                     
            
                66.80
             |                                 
            
                102,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/25/2021
             | 
            
                +0.70 / +1.06%
             |             
            
                66.00
             |           
            
                66.90
             |               
            
                66.00
             |                           
            
                66.80
             | 
            
                66.40
             |                     
            
                66.80
             |                                 
            
                115,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/24/2021
             | 
            
                +0.60 / +0.91%
             |             
            
                66.20
             |           
            
                66.90
             |               
            
                65.50
             |                           
            
                66.80
             | 
            
                66.10
             |                     
            
                66.80
             |                                 
            
                101,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/23/2021
             | 
            
                +0.20 / +0.30%
             |             
            
                66.80
             |           
            
                66.80
             |               
            
                65.70
             |                           
            
                66.70
             | 
            
                66.20
             |                     
            
                66.70
             |                                 
            
                82,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/20/2021
             | 
            
                -0.10 / -0.15%
             |             
            
                67.10
             |           
            
                67.10
             |               
            
                65.30
             |                           
            
                66.90
             | 
            
                66.50
             |                     
            
                66.90
             |                                 
            
                82,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/19/2021
             | 
            
                +0.70 / +1.05%
             |             
            
                66.60
             |           
            
                67.90
             |               
            
                66.50
             |                           
            
                67.60
             | 
            
                67.00
             |                     
            
                67.60
             |                                 
            
                245,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/18/2021
             | 
            
                -0.60 / -0.89%
             |             
            
                66.70
             |           
            
                67.40
             |               
            
                66.50
             |                           
            
                66.70
             | 
            
                66.90
             |                     
            
                66.70
             |                                 
            
                56,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/17/2021
             | 
            
                -0.10 / -0.15%
             |             
            
                67.00
             |           
            
                68.10
             |               
            
                66.50
             |                           
            
                67.10
             | 
            
                67.30
             |                     
            
                67.10
             |                                 
            
                120,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/16/2021
             | 
            
                -0.50 / -0.74%
             |             
            
                67.00
             |           
            
                67.90
             |               
            
                66.50
             |                           
            
                67.00
             | 
            
                67.20
             |                     
            
                67.00
             |                                 
            
                177,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/13/2021
             | 
            
                -0.90 / -1.32%
             |             
            
                68.00
             |           
            
                68.30
             |               
            
                66.40
             |                           
            
                67.50
             | 
            
                67.50
             |                     
            
                67.50
             |                                 
            
                196,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/12/2021
             | 
            
                +0.30 / +0.44%
             |             
            
                67.30
             |           
            
                69.90
             |               
            
                67.30
             |                           
            
                68.50
             | 
            
                68.40
             |                     
            
                68.50
             |                                 
            
                241,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/11/2021
             | 
            
                -1.10 / -1.59%
             |             
            
                69.00
             |           
            
                69.00
             |               
            
                67.50
             |                           
            
                68.10
             | 
            
                68.20
             |                     
            
                68.10
             |                                 
            
                179,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/10/2021
             | 
            
                -0.80 / -1.15%
             |             
            
                70.00
             |           
            
                70.00
             |               
            
                68.90
             |                           
            
                69.00
             | 
            
                69.20
             |                     
            
                69.00
             |                                 
            
                282,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/9/2021
             | 
            
                +1.00 / +1.46%
             |             
            
                69.40
             |           
            
                70.40
             |               
            
                69.00
             |                           
            
                69.50
             | 
            
                69.80
             |                     
            
                69.50
             |                                 
            
                236,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/6/2021
             | 
            
                +0.70 / +1.01%
             |             
            
                67.90
             |           
            
                70.50
             |               
            
                66.80
             |                           
            
                69.90
             | 
            
                68.50
             |                     
            
                69.90
             |                                 
            
                469,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/5/2021
             | 
            
                -1.60 / -2.26%
             |             
            
                70.90
             |           
            
                70.90
             |               
            
                66.50
             |                           
            
                69.30
             | 
            
                69.20
             |                     
            
                69.30
             |                                 
            
                452,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/4/2021
             | 
            
                -2.30 / -3.15%
             |             
            
                72.60
             |           
            
                72.60
             |               
            
                69.70
             |                           
            
                70.70
             | 
            
                70.90
             |                     
            
                70.70
             |                                 
            
                407,100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |