| 
                 
                    Closing price on 12/13/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    58.20 | 
                 
                
                    | High | 
                    58.80 | 
                 
                
                    | Low | 
                    57.50 | 
                     
                
                    | Volume | 
                    481,800 | 
                                 
                
                    | Split-adjusted Price | 
                    53.66 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PTB Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/13/2023
             | 
            
                +0.10 / +0.17%
             |             
            
                58.20
             |           
            
                58.80
             |               
            
                57.50
             |                           
            
                58.30
             | 
            
                58.13
             |                     
            
                53.66
             |                                 
            
                481,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2023
             | 
            
                +0.60 / +1.04%
             |             
            
                57.50
             |           
            
                58.70
             |               
            
                57.40
             |                           
            
                58.20
             | 
            
                58.29
             |                     
            
                53.57
             |                                 
            
                840,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2023
             | 
            
                -0.80 / -1.37%
             |             
            
                58.40
             |           
            
                58.40
             |               
            
                57.60
             |                           
            
                57.60
             | 
            
                57.77
             |                     
            
                53.02
             |                                 
            
                46,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2023
             | 
            
                -0.50 / -0.85%
             |             
            
                58.80
             |           
            
                59.20
             |               
            
                57.70
             |                           
            
                58.40
             | 
            
                58.27
             |                     
            
                53.75
             |                                 
            
                92,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2023
             | 
            
                -0.10 / -0.17%
             |             
            
                58.80
             |           
            
                59.20
             |               
            
                57.50
             |                           
            
                58.90
             | 
            
                57.93
             |                     
            
                54.21
             |                                 
            
                600,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2023
             | 
            
                +0.40 / +0.68%
             |             
            
                58.60
             |           
            
                59.00
             |               
            
                58.10
             |                           
            
                59.00
             | 
            
                58.60
             |                     
            
                54.30
             |                                 
            
                113,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2023
             | 
            
                +0.90 / +1.56%
             |             
            
                58.00
             |           
            
                58.60
             |               
            
                57.70
             |                           
            
                58.60
             | 
            
                58.07
             |                     
            
                53.94
             |                                 
            
                415,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2023
             | 
            
                +0.20 / +0.35%
             |             
            
                57.30
             |           
            
                58.20
             |               
            
                57.20
             |                           
            
                57.70
             | 
            
                57.61
             |                     
            
                53.11
             |                                 
            
                376,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2023
             | 
            
                -0.10 / -0.17%
             |             
            
                57.60
             |           
            
                58.00
             |               
            
                57.40
             |                           
            
                57.50
             | 
            
                57.54
             |                     
            
                52.92
             |                                 
            
                19,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2023
             | 
            
                -0.50 / -0.86%
             |             
            
                58.20
             |           
            
                59.00
             |               
            
                57.60
             |                           
            
                57.60
             | 
            
                58.11
             |                     
            
                53.02
             |                                 
            
                55,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2023
             | 
            
                -0.40 / -0.68%
             |             
            
                58.00
             |           
            
                58.10
             |               
            
                57.70
             |                           
            
                58.10
             | 
            
                57.98
             |                     
            
                53.48
             |                                 
            
                30,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2023
             | 
            
                +0.50 / +0.86%
             |             
            
                57.70
             |           
            
                58.70
             |               
            
                57.20
             |                           
            
                58.50
             | 
            
                57.97
             |                     
            
                53.84
             |                                 
            
                96,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2023
             | 
            
                +0.70 / +1.22%
             |             
            
                58.30
             |           
            
                58.30
             |               
            
                57.20
             |                           
            
                58.00
             | 
            
                57.99
             |                     
            
                53.38
             |                                 
            
                98,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2023
             | 
            
                -0.20 / -0.35%
             |             
            
                57.60
             |           
            
                57.90
             |               
            
                57.00
             |                           
            
                57.30
             | 
            
                57.36
             |                     
            
                52.74
             |                                 
            
                84,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2023
             | 
            
                -1.00 / -1.71%
             |             
            
                58.70
             |           
            
                58.80
             |               
            
                57.10
             |                           
            
                57.50
             | 
            
                58.31
             |                     
            
                52.92
             |                                 
            
                204,700
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2023
             | 
            
                0.00 / 0.00%
             |             
            
                57.70
             |           
            
                59.00
             |               
            
                57.70
             |                           
            
                58.50
             | 
            
                58.57
             |                     
            
                53.84
             |                                 
            
                27,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2023
             | 
            
                0.00 / 0.00%
             |             
            
                58.90
             |           
            
                59.00
             |               
            
                58.20
             |                           
            
                58.50
             | 
            
                58.67
             |                     
            
                53.84
             |                                 
            
                77,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2023
             | 
            
                +0.80 / +1.39%
             |             
            
                56.60
             |           
            
                59.10
             |               
            
                56.60
             |                           
            
                58.50
             | 
            
                58.26
             |                     
            
                53.84
             |                                 
            
                205,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2023
             | 
            
                -0.30 / -0.52%
             |             
            
                57.30
             |           
            
                58.00
             |               
            
                57.30
             |                           
            
                57.70
             | 
            
                57.78
             |                     
            
                53.11
             |                                 
            
                106,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2023
             | 
            
                0.00 / 0.00%
             |             
            
                57.20
             |           
            
                58.30
             |               
            
                57.20
             |                           
            
                58.00
             | 
            
                57.95
             |                     
            
                53.38
             |                                 
            
                33,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2023
             | 
            
                0.00 / 0.00%
             |             
            
                58.50
             |           
            
                58.70
             |               
            
                57.80
             |                           
            
                58.00
             | 
            
                58.17
             |                     
            
                53.38
             |                                 
            
                188,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2023
             | 
            
                +1.30 / +2.29%
             |             
            
                57.00
             |           
            
                58.00
             |               
            
                56.70
             |                           
            
                58.00
             | 
            
                57.33
             |                     
            
                53.38
             |                                 
            
                143,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2023
             | 
            
                -0.50 / -0.87%
             |             
            
                57.20
             |           
            
                58.00
             |               
            
                56.60
             |                           
            
                56.70
             | 
            
                57.35
             |                     
            
                52.19
             |                                 
            
                91,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2023
             | 
            
                +0.30 / +0.53%
             |             
            
                56.90
             |           
            
                57.30
             |               
            
                56.60
             |                           
            
                57.20
             | 
            
                57.12
             |                     
            
                52.65
             |                                 
            
                184,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2023
             | 
            
                +0.80 / +1.43%
             |             
            
                55.90
             |           
            
                57.10
             |               
            
                55.90
             |                           
            
                56.90
             | 
            
                56.78
             |                     
            
                52.37
             |                                 
            
                95,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2023
             | 
            
                +0.60 / +1.08%
             |             
            
                55.50
             |           
            
                56.20
             |               
            
                55.00
             |                           
            
                56.10
             | 
            
                55.32
             |                     
            
                51.64
             |                                 
            
                104,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2023
             | 
            
                0.00 / 0.00%
             |             
            
                55.50
             |           
            
                55.60
             |               
            
                54.80
             |                           
            
                55.50
             | 
            
                55.28
             |                     
            
                51.08
             |                                 
            
                112,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2023
             | 
            
                +0.50 / +0.91%
             |             
            
                55.50
             |           
            
                56.20
             |               
            
                55.20
             |                           
            
                55.50
             | 
            
                55.65
             |                     
            
                51.08
             |                                 
            
                72,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2023
             | 
            
                -1.00 / -1.79%
             |             
            
                56.00
             |           
            
                56.80
             |               
            
                55.00
             |                           
            
                55.00
             | 
            
                55.94
             |                     
            
                50.62
             |                                 
            
                119,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2023
             | 
            
                +2.00 / +3.70%
             |             
            
                55.10
             |           
            
                56.00
             |               
            
                54.20
             |                           
            
                56.00
             | 
            
                55.03
             |                     
            
                51.54
             |                                 
            
                52,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |