| 
                 
                    Closing price on 3/23/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    69.30 | 
                 
                
                    | High | 
                    70.00 | 
                 
                
                    | Low | 
                    67.60 | 
                     
                
                    | Volume | 
                    768 | 
                                 
                
                    | Split-adjusted Price | 
                    43.18 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/23/2021
             | 
            
                +0.40 / +0.60%
             |             
            
                69.30
             |           
            
                70.00
             |               
            
                67.60
             |                           
            
                67.60
             | 
            
                69.21
             |                     
            
                43.18
             |                                 
            
                768
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2021
             | 
            
                -0.10 / -0.15%
             |             
            
                67.30
             |           
            
                68.00
             |               
            
                67.20
             |                           
            
                67.20
             | 
            
                67.32
             |                     
            
                42.92
             |                                 
            
                2,072
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2021
             | 
            
                0.00 / 0.00%
             |             
            
                67.30
             |           
            
                67.30
             |               
            
                67.30
             |                           
            
                67.30
             | 
            
                67.30
             |                     
            
                42.99
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/18/2021
             | 
            
                +5.90 / +9.39%
             |             
            
                68.90
             |           
            
                68.90
             |               
            
                68.50
             |                           
            
                68.70
             | 
            
                68.73
             |                     
            
                42.99
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/17/2021
             | 
            
                -6.60 / -9.51%
             |             
            
                62.80
             |           
            
                62.80
             |               
            
                62.80
             |                           
            
                62.80
             | 
            
                62.80
             |                     
            
                39.29
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2021
             | 
            
                +0.20 / +0.29%
             |             
            
                71.00
             |           
            
                71.00
             |               
            
                69.40
             |                           
            
                69.40
             | 
            
                70.93
             |                     
            
                43.42
             |                                 
            
                2,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2021
             | 
            
                +1.20 / +1.76%
             |             
            
                69.50
             |           
            
                69.50
             |               
            
                69.10
             |                           
            
                69.20
             | 
            
                69.36
             |                     
            
                43.30
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2021
             | 
            
                +2.00 / +3.03%
             |             
            
                67.50
             |           
            
                68.00
             |               
            
                67.50
             |                           
            
                68.00
             | 
            
                67.87
             |                     
            
                42.55
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/11/2021
             | 
            
                +0.30 / +0.46%
             |             
            
                71.50
             |           
            
                71.50
             |               
            
                65.90
             |                           
            
                66.00
             | 
            
                67.80
             |                     
            
                41.30
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/10/2021
             | 
            
                0.00 / 0.00%
             |             
            
                65.70
             |           
            
                65.70
             |               
            
                65.70
             |                           
            
                65.70
             | 
            
                65.70
             |                     
            
                41.11
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2021
             | 
            
                +0.20 / +0.31%
             |             
            
                67.00
             |           
            
                70.00
             |               
            
                65.60
             |                           
            
                65.70
             | 
            
                65.98
             |                     
            
                41.11
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2021
             | 
            
                +1.00 / +1.55%
             |             
            
                58.50
             |           
            
                70.90
             |               
            
                58.50
             |                           
            
                65.50
             | 
            
                69.50
             |                     
            
                40.98
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2021
             | 
            
                +0.30 / +0.47%
             |             
            
                65.10
             |           
            
                65.90
             |               
            
                64.50
             |                           
            
                64.50
             | 
            
                65.24
             |                     
            
                40.36
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2021
             | 
            
                +1.40 / +2.23%
             |             
            
                64.20
             |           
            
                64.20
             |               
            
                64.20
             |                           
            
                64.20
             | 
            
                64.20
             |                     
            
                40.17
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2021
             | 
            
                +0.70 / +1.13%
             |             
            
                62.80
             |           
            
                62.80
             |               
            
                62.80
             |                           
            
                62.80
             | 
            
                62.80
             |                     
            
                39.29
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2021
             | 
            
                +1.80 / +2.99%
             |             
            
                61.30
             |           
            
                62.10
             |               
            
                61.30
             |                           
            
                62.10
             | 
            
                61.70
             |                     
            
                38.86
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2021
             | 
            
                -4.80 / -7.37%
             |             
            
                59.00
             |           
            
                65.00
             |               
            
                59.00
             |                           
            
                60.30
             | 
            
                63.47
             |                     
            
                37.73
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2021
             | 
            
                -0.20 / -0.31%
             |             
            
                65.10
             |           
            
                65.50
             |               
            
                65.10
             |                           
            
                65.10
             | 
            
                65.24
             |                     
            
                40.73
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2021
             | 
            
                +0.30 / +0.46%
             |             
            
                65.90
             |           
            
                65.90
             |               
            
                65.30
             |                           
            
                65.30
             | 
            
                65.54
             |                     
            
                40.86
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2021
             | 
            
                +0.70 / +1.09%
             |             
            
                64.90
             |           
            
                65.00
             |               
            
                64.90
             |                           
            
                65.00
             | 
            
                64.97
             |                     
            
                40.67
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2021
             | 
            
                +0.70 / +1.10%
             |             
            
                64.00
             |           
            
                64.30
             |               
            
                64.00
             |                           
            
                64.30
             | 
            
                64.21
             |                     
            
                40.23
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2021
             | 
            
                0.00 / 0.00%
             |             
            
                63.60
             |           
            
                63.60
             |               
            
                63.60
             |                           
            
                63.60
             | 
            
                63.60
             |                     
            
                39.79
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/19/2021
             | 
            
                +0.10 / +0.16%
             |             
            
                63.60
             |           
            
                63.60
             |               
            
                63.50
             |                           
            
                63.60
             | 
            
                63.60
             |                     
            
                39.79
             |                                 
            
                3,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2021
             | 
            
                +0.40 / +0.63%
             |             
            
                63.50
             |           
            
                65.00
             |               
            
                63.50
             |                           
            
                63.50
             | 
            
                63.72
             |                     
            
                39.73
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/17/2021
             | 
            
                +0.10 / +0.16%
             |             
            
                63.50
             |           
            
                64.00
             |               
            
                63.10
             |                           
            
                63.10
             | 
            
                63.51
             |                     
            
                39.48
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/9/2021
             | 
            
                +1.40 / +2.27%
             |             
            
                62.90
             |           
            
                63.00
             |               
            
                62.90
             |                           
            
                63.00
             | 
            
                62.99
             |                     
            
                39.42
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/8/2021
             | 
            
                0.00 / 0.00%
             |             
            
                61.60
             |           
            
                61.60
             |               
            
                61.60
             |                           
            
                61.60
             | 
            
                61.60
             |                     
            
                38.54
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                61.60
             |           
            
                61.60
             |               
            
                61.60
             |                           
            
                61.60
             | 
            
                61.60
             |                     
            
                38.54
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/4/2021
             | 
            
                -0.40 / -0.65%
             |             
            
                62.00
             |           
            
                62.00
             |               
            
                61.60
             |                           
            
                61.60
             | 
            
                61.84
             |                     
            
                38.54
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2021
             | 
            
                +0.90 / +1.47%
             |             
            
                61.10
             |           
            
                62.00
             |               
            
                61.10
             |                           
            
                62.00
             | 
            
                61.19
             |                     
            
                38.79
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |