| 
                 
                    Closing price on 5/20/2024
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    71.20 | 
                 
                
                    | High | 
                    71.30 | 
                 
                
                    | Low | 
                    69.00 | 
                     
                
                    | Volume | 
                    537,600 | 
                                 
                
                    | Split-adjusted Price | 
                    65.46 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PTB Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                5/20/2024
             | 
            
                -1.60 / -2.26%
             |             
            
                71.20
             |           
            
                71.30
             |               
            
                69.00
             |                           
            
                69.30
             | 
            
                69.74
             |                     
            
                65.46
             |                                 
            
                537,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2024
             | 
            
                -0.10 / -0.14%
             |             
            
                71.20
             |           
            
                71.70
             |               
            
                70.10
             |                           
            
                70.90
             | 
            
                70.92
             |                     
            
                66.97
             |                                 
            
                488,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2024
             | 
            
                +0.80 / +1.14%
             |             
            
                70.90
             |           
            
                71.50
             |               
            
                70.50
             |                           
            
                71.00
             | 
            
                70.97
             |                     
            
                67.06
             |                                 
            
                331,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2024
             | 
            
                0.00 / 0.00%
             |             
            
                70.20
             |           
            
                71.90
             |               
            
                70.00
             |                           
            
                70.20
             | 
            
                71.13
             |                     
            
                66.31
             |                                 
            
                428,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2024
             | 
            
                +0.60 / +0.86%
             |             
            
                69.60
             |           
            
                70.50
             |               
            
                69.00
             |                           
            
                70.20
             | 
            
                69.67
             |                     
            
                66.31
             |                                 
            
                238,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2024
             | 
            
                +0.10 / +0.14%
             |             
            
                69.60
             |           
            
                70.70
             |               
            
                68.50
             |                           
            
                69.60
             | 
            
                69.50
             |                     
            
                65.74
             |                                 
            
                244,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2024
             | 
            
                -0.90 / -1.28%
             |             
            
                70.30
             |           
            
                70.90
             |               
            
                69.10
             |                           
            
                69.50
             | 
            
                69.74
             |                     
            
                65.65
             |                                 
            
                278,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2024
             | 
            
                -0.50 / -0.71%
             |             
            
                71.90
             |           
            
                72.80
             |               
            
                69.50
             |                           
            
                70.40
             | 
            
                71.30
             |                     
            
                66.50
             |                                 
            
                587,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/8/2024
             | 
            
                +0.60 / +0.85%
             |             
            
                70.10
             |           
            
                71.00
             |               
            
                69.00
             |                           
            
                70.90
             | 
            
                69.90
             |                     
            
                66.97
             |                                 
            
                440,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2024
             | 
            
                +1.30 / +1.88%
             |             
            
                69.40
             |           
            
                72.00
             |               
            
                68.60
             |                           
            
                70.30
             | 
            
                70.45
             |                     
            
                66.40
             |                                 
            
                532,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2024
             | 
            
                +0.10 / +0.15%
             |             
            
                69.00
             |           
            
                70.10
             |               
            
                68.60
             |                           
            
                69.00
             | 
            
                69.02
             |                     
            
                65.17
             |                                 
            
                403,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/3/2024
             | 
            
                +4.30 / +6.66%
             |             
            
                65.00
             |           
            
                69.10
             |               
            
                65.00
             |                           
            
                68.90
             | 
            
                68.44
             |                     
            
                65.08
             |                                 
            
                1,447,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/2/2024
             | 
            
                +0.30 / +0.47%
             |             
            
                64.30
             |           
            
                65.00
             |               
            
                63.30
             |                           
            
                64.60
             | 
            
                64.05
             |                     
            
                61.02
             |                                 
            
                227,800
             |            
            
                 
             |                                       
         
    
        
            | 
                4/26/2024
             | 
            
                +0.30 / +0.47%
             |             
            
                63.50
             |           
            
                65.50
             |               
            
                63.50
             |                           
            
                64.30
             | 
            
                64.62
             |                     
            
                60.73
             |                                 
            
                276,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/25/2024
             | 
            
                -1.00 / -1.54%
             |             
            
                65.00
             |           
            
                65.00
             |               
            
                63.90
             |                           
            
                64.00
             | 
            
                64.18
             |                     
            
                60.45
             |                                 
            
                205,300
             |            
            
                 
             |                                       
         
    
        
            | 
                4/24/2024
             | 
            
                +0.60 / +0.93%
             |             
            
                65.60
             |           
            
                65.60
             |               
            
                64.00
             |                           
            
                65.00
             | 
            
                64.45
             |                     
            
                61.40
             |                                 
            
                468,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/23/2024
             | 
            
                -1.90 / -2.87%
             |             
            
                66.30
             |           
            
                66.50
             |               
            
                64.00
             |                           
            
                64.40
             | 
            
                64.68
             |                     
            
                60.83
             |                                 
            
                501,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/22/2024
             | 
            
                +4.30 / +6.94%
             |             
            
                62.00
             |           
            
                66.30
             |               
            
                61.40
             |                           
            
                66.30
             | 
            
                64.25
             |                     
            
                62.62
             |                                 
            
                791,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2024
             | 
            
                +0.80 / +1.31%
             |             
            
                62.00
             |           
            
                62.10
             |               
            
                60.00
             |                           
            
                62.00
             | 
            
                60.84
             |                     
            
                58.56
             |                                 
            
                319,000
             |            
            
                 
             |                                       
         
    
        
            | 
                4/17/2024
             | 
            
                -1.30 / -2.08%
             |             
            
                63.50
             |           
            
                63.50
             |               
            
                61.20
             |                           
            
                61.20
             | 
            
                62.23
             |                     
            
                57.81
             |                                 
            
                356,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/16/2024
             | 
            
                +0.50 / +0.81%
             |             
            
                62.40
             |           
            
                62.50
             |               
            
                61.50
             |                           
            
                62.50
             | 
            
                62.01
             |                     
            
                59.03
             |                                 
            
                486,100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/15/2024
             | 
            
                -3.20 / -4.91%
             |             
            
                65.20
             |           
            
                65.20
             |               
            
                62.00
             |                           
            
                62.00
             | 
            
                63.43
             |                     
            
                58.56
             |                                 
            
                524,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/12/2024
             | 
            
                +1.00 / +1.56%
             |             
            
                63.90
             |           
            
                65.20
             |               
            
                63.30
             |                           
            
                65.20
             | 
            
                64.47
             |                     
            
                61.58
             |                                 
            
                981,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/11/2024
             | 
            
                0.00 / 0.00%
             |             
            
                63.10
             |           
            
                64.30
             |               
            
                62.50
             |                           
            
                64.20
             | 
            
                63.81
             |                     
            
                60.64
             |                                 
            
                236,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/10/2024
             | 
            
                +0.10 / +0.16%
             |             
            
                64.10
             |           
            
                64.30
             |               
            
                63.40
             |                           
            
                64.20
             | 
            
                63.81
             |                     
            
                60.64
             |                                 
            
                351,700
             |            
            
                 
             |                                       
         
    
        
            | 
                4/9/2024
             | 
            
                +1.20 / +1.91%
             |             
            
                62.90
             |           
            
                64.20
             |               
            
                62.90
             |                           
            
                64.10
             | 
            
                63.48
             |                     
            
                60.55
             |                                 
            
                333,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/8/2024
             | 
            
                +0.90 / +1.45%
             |             
            
                61.90
             |           
            
                63.60
             |               
            
                61.20
             |                           
            
                62.90
             | 
            
                62.96
             |                     
            
                59.41
             |                                 
            
                457,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/5/2024
             | 
            
                +0.10 / +0.16%
             |             
            
                61.00
             |           
            
                63.50
             |               
            
                61.00
             |                           
            
                62.00
             | 
            
                61.79
             |                     
            
                58.56
             |                                 
            
                574,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/4/2024
             | 
            
                -1.10 / -1.75%
             |             
            
                62.50
             |           
            
                62.90
             |               
            
                61.70
             |                           
            
                61.90
             | 
            
                62.15
             |                     
            
                58.47
             |                                 
            
                355,400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/3/2024
             | 
            
                -1.90 / -2.93%
             |             
            
                63.90
             |           
            
                64.00
             |               
            
                62.40
             |                           
            
                63.00
             | 
            
                62.98
             |                     
            
                59.51
             |                                 
            
                984,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |