| 
                 
                    Closing price on 11/15/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    22.70 | 
                 
                
                    | High | 
                    24.00 | 
                 
                
                    | Low | 
                    22.70 | 
                     
                
                    | Volume | 
                    89,300 | 
                                 
                
                    | Split-adjusted Price | 
                    15.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PSE Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/15/2021
             | 
            
                +0.60 / +2.64%
             |             
            
                22.70
             |           
            
                24.00
             |               
            
                22.70
             |                           
            
                23.30
             | 
            
                23.08
             |                     
            
                15.30
             |                                 
            
                89,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2021
             | 
            
                -1.10 / -4.62%
             |             
            
                23.00
             |           
            
                23.70
             |               
            
                22.00
             |                           
            
                22.70
             | 
            
                22.53
             |                     
            
                14.91
             |                                 
            
                101,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2021
             | 
            
                -0.80 / -3.25%
             |             
            
                24.50
             |           
            
                24.50
             |               
            
                23.00
             |                           
            
                23.80
             | 
            
                23.52
             |                     
            
                15.63
             |                                 
            
                104,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2021
             | 
            
                -1.10 / -4.28%
             |             
            
                25.70
             |           
            
                25.70
             |               
            
                23.50
             |                           
            
                24.60
             | 
            
                24.49
             |                     
            
                16.16
             |                                 
            
                104,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2021
             | 
            
                +0.30 / +1.18%
             |             
            
                25.40
             |           
            
                27.80
             |               
            
                25.40
             |                           
            
                25.70
             | 
            
                26.04
             |                     
            
                16.88
             |                                 
            
                71,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2021
             | 
            
                +2.30 / +9.96%
             |             
            
                23.20
             |           
            
                25.40
             |               
            
                23.20
             |                           
            
                25.40
             | 
            
                25.13
             |                     
            
                16.68
             |                                 
            
                134,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2021
             | 
            
                +2.10 / +10.00%
             |             
            
                21.80
             |           
            
                23.10
             |               
            
                21.80
             |                           
            
                23.10
             | 
            
                22.78
             |                     
            
                15.17
             |                                 
            
                263,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2021
             | 
            
                +0.60 / +2.94%
             |             
            
                20.70
             |           
            
                21.60
             |               
            
                20.50
             |                           
            
                21.00
             | 
            
                20.76
             |                     
            
                13.79
             |                                 
            
                27,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2021
             | 
            
                -0.50 / -2.31%
             |             
            
                21.60
             |           
            
                21.60
             |               
            
                20.70
             |                           
            
                21.10
             | 
            
                21.02
             |                     
            
                13.40
             |                                 
            
                94,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2021
             | 
            
                -0.40 / -1.82%
             |             
            
                22.00
             |           
            
                22.00
             |               
            
                20.80
             |                           
            
                21.60
             | 
            
                21.16
             |                     
            
                13.72
             |                                 
            
                50,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2021
             | 
            
                -0.20 / -0.90%
             |             
            
                22.20
             |           
            
                22.20
             |               
            
                21.00
             |                           
            
                22.00
             | 
            
                21.56
             |                     
            
                13.97
             |                                 
            
                39,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2021
             | 
            
                -0.20 / -0.89%
             |             
            
                22.50
             |           
            
                22.50
             |               
            
                22.00
             |                           
            
                22.20
             | 
            
                22.17
             |                     
            
                14.10
             |                                 
            
                37,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2021
             | 
            
                +0.70 / +3.23%
             |             
            
                21.80
             |           
            
                22.60
             |               
            
                21.60
             |                           
            
                22.40
             | 
            
                21.88
             |                     
            
                14.22
             |                                 
            
                55,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2021
             | 
            
                +1.60 / +7.96%
             |             
            
                20.10
             |           
            
                22.10
             |               
            
                19.80
             |                           
            
                21.70
             | 
            
                20.99
             |                     
            
                13.78
             |                                 
            
                100,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2021
             | 
            
                -2.20 / -9.87%
             |             
            
                22.00
             |           
            
                22.30
             |               
            
                20.10
             |                           
            
                20.10
             | 
            
                21.00
             |                     
            
                12.76
             |                                 
            
                119,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2021
             | 
            
                -1.50 / -6.30%
             |             
            
                23.70
             |           
            
                23.70
             |               
            
                21.50
             |                           
            
                22.30
             | 
            
                22.76
             |                     
            
                14.16
             |                                 
            
                66,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2021
             | 
            
                +0.90 / +3.93%
             |             
            
                22.90
             |           
            
                25.10
             |               
            
                22.90
             |                           
            
                23.80
             | 
            
                24.35
             |                     
            
                15.11
             |                                 
            
                83,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2021
             | 
            
                +2.00 / +9.57%
             |             
            
                22.60
             |           
            
                22.90
             |               
            
                21.50
             |                           
            
                22.90
             | 
            
                22.63
             |                     
            
                14.54
             |                                 
            
                83,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2021
             | 
            
                +1.90 / +10.00%
             |             
            
                19.00
             |           
            
                20.90
             |               
            
                19.00
             |                           
            
                20.90
             | 
            
                20.48
             |                     
            
                13.27
             |                                 
            
                171,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2021
             | 
            
                +0.90 / +4.97%
             |             
            
                18.40
             |           
            
                19.00
             |               
            
                18.40
             |                           
            
                19.00
             | 
            
                18.66
             |                     
            
                12.06
             |                                 
            
                50,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/18/2021
             | 
            
                +1.60 / +9.70%
             |             
            
                17.50
             |           
            
                18.10
             |               
            
                16.60
             |                           
            
                18.10
             | 
            
                18.01
             |                     
            
                11.49
             |                                 
            
                147,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                17.40
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.97
             |                     
            
                10.48
             |                                 
            
                39,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2021
             | 
            
                +0.80 / +5.10%
             |             
            
                15.70
             |           
            
                16.50
             |               
            
                15.20
             |                           
            
                16.50
             | 
            
                16.07
             |                     
            
                10.48
             |                                 
            
                59,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2021
             | 
            
                +0.90 / +6.08%
             |             
            
                14.90
             |           
            
                15.70
             |               
            
                14.00
             |                           
            
                15.70
             | 
            
                14.88
             |                     
            
                9.97
             |                                 
            
                68,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2021
             | 
            
                +0.40 / +2.78%
             |             
            
                14.00
             |           
            
                14.80
             |               
            
                14.00
             |                           
            
                14.80
             | 
            
                14.20
             |                     
            
                9.40
             |                                 
            
                25,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2021
             | 
            
                0.00 / 0.00%
             |             
            
                14.40
             |           
            
                14.40
             |               
            
                14.00
             |                           
            
                14.40
             | 
            
                14.27
             |                     
            
                9.14
             |                                 
            
                11,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2021
             | 
            
                -0.80 / -5.26%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                14.00
             |                           
            
                14.40
             | 
            
                14.46
             |                     
            
                9.14
             |                                 
            
                33,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.20
             |           
            
                15.30
             |               
            
                13.80
             |                           
            
                15.20
             | 
            
                14.73
             |                     
            
                9.65
             |                                 
            
                16,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2021
             | 
            
                -0.10 / -0.65%
             |             
            
                15.00
             |           
            
                15.30
             |               
            
                15.00
             |                           
            
                15.20
             | 
            
                15.12
             |                     
            
                9.65
             |                                 
            
                12,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2021
             | 
            
                -0.80 / -4.97%
             |             
            
                16.80
             |           
            
                17.00
             |               
            
                15.00
             |                           
            
                15.30
             | 
            
                15.81
             |                     
            
                9.71
             |                                 
            
                38,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |