| 
                 
                    Closing price on 7/12/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    65.20 | 
                 
                
                    | High | 
                    67.00 | 
                 
                
                    | Low | 
                    65.20 | 
                     
                
                    | Volume | 
                    300 | 
                                 
                
                    | Split-adjusted Price | 
                    42.67 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/12/2021
             | 
            
                -0.80 / -1.18%
             |             
            
                65.20
             |           
            
                67.00
             |               
            
                65.20
             |                           
            
                66.80
             | 
            
                66.67
             |                     
            
                42.67
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/9/2021
             | 
            
                -0.30 / -0.44%
             |             
            
                67.60
             |           
            
                67.60
             |               
            
                67.60
             |                           
            
                67.60
             | 
            
                67.60
             |                     
            
                43.18
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2021
             | 
            
                +0.20 / +0.30%
             |             
            
                69.80
             |           
            
                71.00
             |               
            
                67.50
             |                           
            
                67.90
             | 
            
                70.96
             |                     
            
                43.37
             |                                 
            
                60,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                67.70
             |           
            
                67.70
             |               
            
                67.70
             |                           
            
                67.70
             | 
            
                67.70
             |                     
            
                43.24
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                67.70
             |           
            
                67.70
             |               
            
                67.70
             |                           
            
                67.70
             | 
            
                67.70
             |                     
            
                43.24
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2021
             | 
            
                +0.10 / +0.15%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                67.70
             |                           
            
                67.70
             | 
            
                69.90
             |                     
            
                43.24
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/2/2021
             | 
            
                -0.10 / -0.15%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                67.60
             |                           
            
                67.60
             | 
            
                69.90
             |                     
            
                43.18
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2021
             | 
            
                0.00 / 0.00%
             |             
            
                69.80
             |           
            
                69.80
             |               
            
                67.70
             |                           
            
                67.70
             | 
            
                69.80
             |                     
            
                43.24
             |                                 
            
                9,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2021
             | 
            
                +0.20 / +0.30%
             |             
            
                67.30
             |           
            
                69.90
             |               
            
                67.30
             |                           
            
                67.70
             | 
            
                67.30
             |                     
            
                43.24
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2021
             | 
            
                +0.60 / +0.90%
             |             
            
                69.80
             |           
            
                69.90
             |               
            
                67.50
             |                           
            
                67.50
             | 
            
                69.60
             |                     
            
                43.11
             |                                 
            
                2,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2021
             | 
            
                -0.30 / -0.45%
             |             
            
                70.40
             |           
            
                70.40
             |               
            
                66.90
             |                           
            
                66.90
             | 
            
                67.27
             |                     
            
                42.73
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/25/2021
             | 
            
                +0.20 / +0.30%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                67.20
             |                           
            
                67.20
             | 
            
                69.67
             |                     
            
                42.92
             |                                 
            
                9,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2021
             | 
            
                +1.00 / +1.52%
             |             
            
                66.60
             |           
            
                67.00
             |               
            
                66.60
             |                           
            
                67.00
             | 
            
                66.67
             |                     
            
                42.79
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2021
             | 
            
                -0.10 / -0.15%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                66.00
             |                           
            
                66.00
             | 
            
                69.88
             |                     
            
                42.16
             |                                 
            
                8,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2021
             | 
            
                -1.10 / -1.64%
             |             
            
                67.00
             |           
            
                69.90
             |               
            
                66.10
             |                           
            
                66.10
             | 
            
                68.80
             |                     
            
                42.22
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2021
             | 
            
                +0.10 / +0.15%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                67.20
             |                           
            
                67.20
             | 
            
                69.88
             |                     
            
                42.92
             |                                 
            
                8,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/18/2021
             | 
            
                -0.20 / -0.30%
             |             
            
                67.10
             |           
            
                67.20
             |               
            
                67.10
             |                           
            
                67.10
             | 
            
                67.12
             |                     
            
                42.86
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2021
             | 
            
                +0.20 / +0.30%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                67.30
             |                           
            
                67.30
             | 
            
                68.75
             |                     
            
                42.99
             |                                 
            
                14,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2021
             | 
            
                -2.80 / -4.01%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                66.80
             |                           
            
                67.10
             | 
            
                69.88
             |                     
            
                42.86
             |                                 
            
                8,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2021
             | 
            
                0.00 / 0.00%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                69.90
             |                           
            
                69.90
             | 
            
                69.90
             |                     
            
                44.65
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2021
             | 
            
                +4.80 / +7.37%
             |             
            
                69.80
             |           
            
                71.00
             |               
            
                69.80
             |                           
            
                69.90
             | 
            
                70.00
             |                     
            
                44.65
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2021
             | 
            
                0.00 / 0.00%
             |             
            
                65.10
             |           
            
                65.10
             |               
            
                65.10
             |                           
            
                65.10
             | 
            
                65.10
             |                     
            
                41.58
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2021
             | 
            
                -3.20 / -4.69%
             |             
            
                65.10
             |           
            
                65.10
             |               
            
                65.10
             |                           
            
                65.10
             | 
            
                65.10
             |                     
            
                41.58
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2021
             | 
            
                -3.70 / -5.14%
             |             
            
                72.00
             |           
            
                72.00
             |               
            
                68.10
             |                           
            
                68.30
             | 
            
                70.00
             |                     
            
                43.62
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2021
             | 
            
                0.00 / 0.00%
             |             
            
                72.00
             |           
            
                72.00
             |               
            
                72.00
             |                           
            
                72.00
             | 
            
                72.00
             |                     
            
                45.99
             |                                 
            
                268,248
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2021
             | 
            
                +3.40 / +4.96%
             |             
            
                68.10
             |           
            
                72.00
             |               
            
                68.10
             |                           
            
                72.00
             | 
            
                70.88
             |                     
            
                45.99
             |                                 
            
                5,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2021
             | 
            
                +0.30 / +0.44%
             |             
            
                69.90
             |           
            
                70.60
             |               
            
                68.60
             |                           
            
                68.60
             | 
            
                69.88
             |                     
            
                43.82
             |                                 
            
                8,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2021
             | 
            
                +0.40 / +0.59%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                68.30
             |                           
            
                68.30
             | 
            
                69.88
             |                     
            
                43.62
             |                                 
            
                8,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2021
             | 
            
                0.00 / 0.00%
             |             
            
                69.90
             |           
            
                69.90
             |               
            
                67.90
             |                           
            
                67.90
             | 
            
                69.78
             |                     
            
                43.37
             |                                 
            
                8,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2021
             | 
            
                +0.40 / +0.59%
             |             
            
                69.90
             |           
            
                70.00
             |               
            
                67.60
             |                           
            
                67.90
             | 
            
                69.90
             |                     
            
                43.37
             |                                 
            
                20,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |