| 
                 
                    Closing price on 9/24/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    60.60 | 
                 
                
                    | High | 
                    60.60 | 
                 
                
                    | Low | 
                    60.60 | 
                     
                
                    | Volume | 
                    62,500 | 
                                 
                
                    | Split-adjusted Price | 
                    36.25 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PMC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/24/2019
             | 
            
                -0.20 / -0.33%
             |             
            
                60.60
             |           
            
                60.60
             |               
            
                60.60
             |                           
            
                60.60
             | 
            
                60.60
             |                     
            
                36.25
             |                                 
            
                62,500
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2019
             | 
            
                +0.50 / +0.83%
             |             
            
                60.00
             |           
            
                60.80
             |               
            
                60.00
             |                           
            
                60.80
             | 
            
                60.13
             |                     
            
                36.37
             |                                 
            
                51,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2019
             | 
            
                -0.60 / -0.99%
             |             
            
                60.30
             |           
            
                60.30
             |               
            
                60.30
             |                           
            
                60.30
             | 
            
                60.30
             |                     
            
                36.07
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2019
             | 
            
                +0.60 / +1.00%
             |             
            
                60.30
             |           
            
                60.90
             |               
            
                60.00
             |                           
            
                60.90
             | 
            
                60.23
             |                     
            
                36.43
             |                                 
            
                1,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2019
             | 
            
                -1.60 / -2.58%
             |             
            
                60.40
             |           
            
                60.40
             |               
            
                60.30
             |                           
            
                60.30
             | 
            
                60.32
             |                     
            
                36.07
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2019
             | 
            
                +0.90 / +1.48%
             |             
            
                64.20
             |           
            
                64.20
             |               
            
                60.40
             |                           
            
                61.90
             | 
            
                62.17
             |                     
            
                37.03
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2019
             | 
            
                -1.20 / -1.93%
             |             
            
                61.00
             |           
            
                61.00
             |               
            
                61.00
             |                           
            
                61.00
             | 
            
                61.00
             |                     
            
                36.49
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2019
             | 
            
                +1.10 / +1.80%
             |             
            
                60.30
             |           
            
                62.50
             |               
            
                60.30
             |                           
            
                62.20
             | 
            
                60.85
             |                     
            
                37.21
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2019
             | 
            
                -0.20 / -0.33%
             |             
            
                61.10
             |           
            
                61.10
             |               
            
                61.10
             |                           
            
                61.10
             | 
            
                61.10
             |                     
            
                36.55
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2019
             | 
            
                0.00 / 0.00%
             |             
            
                61.30
             |           
            
                61.30
             |               
            
                61.30
             |                           
            
                61.30
             | 
            
                61.30
             |                     
            
                36.67
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2019
             | 
            
                0.00 / 0.00%
             |             
            
                61.30
             |           
            
                61.30
             |               
            
                61.30
             |                           
            
                61.30
             | 
            
                61.30
             |                     
            
                36.67
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                60.40
             |           
            
                61.30
             |               
            
                60.30
             |                           
            
                61.30
             | 
            
                60.44
             |                     
            
                36.67
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2019
             | 
            
                -0.10 / -0.16%
             |             
            
                60.60
             |           
            
                61.30
             |               
            
                60.50
             |                           
            
                61.30
             | 
            
                60.51
             |                     
            
                36.67
             |                                 
            
                7,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2019
             | 
            
                0.00 / 0.00%
             |             
            
                60.50
             |           
            
                61.40
             |               
            
                60.50
             |                           
            
                61.40
             | 
            
                60.95
             |                     
            
                36.73
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2019
             | 
            
                -0.60 / -0.97%
             |             
            
                62.00
             |           
            
                64.90
             |               
            
                60.80
             |                           
            
                61.40
             | 
            
                60.86
             |                     
            
                36.73
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2019
             | 
            
                -1.40 / -2.21%
             |             
            
                64.50
             |           
            
                64.50
             |               
            
                60.90
             |                           
            
                62.00
             | 
            
                61.74
             |                     
            
                37.09
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2019
             | 
            
                +1.80 / +2.92%
             |             
            
                61.80
             |           
            
                64.90
             |               
            
                60.30
             |                           
            
                63.40
             | 
            
                62.22
             |                     
            
                37.93
             |                                 
            
                4,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2019
             | 
            
                +0.10 / +0.16%
             |             
            
                60.30
             |           
            
                61.60
             |               
            
                60.30
             |                           
            
                61.60
             | 
            
                60.34
             |                     
            
                36.85
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2019
             | 
            
                0.00 / 0.00%
             |             
            
                61.50
             |           
            
                61.50
             |               
            
                61.50
             |                           
            
                61.50
             | 
            
                61.50
             |                     
            
                36.79
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2019
             | 
            
                0.00 / 0.00%
             |             
            
                61.50
             |           
            
                61.50
             |               
            
                61.50
             |                           
            
                61.50
             | 
            
                61.50
             |                     
            
                36.79
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2019
             | 
            
                -0.20 / -0.32%
             |             
            
                60.50
             |           
            
                61.50
             |               
            
                60.50
             |                           
            
                61.50
             | 
            
                60.56
             |                     
            
                36.79
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                61.70
             |           
            
                61.70
             |               
            
                61.70
             |                           
            
                61.70
             | 
            
                61.70
             |                     
            
                36.91
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2019
             | 
            
                0.00 / 0.00%
             |             
            
                60.50
             |           
            
                61.70
             |               
            
                60.50
             |                           
            
                61.70
             | 
            
                60.78
             |                     
            
                36.91
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2019
             | 
            
                0.00 / 0.00%
             |             
            
                61.70
             |           
            
                61.70
             |               
            
                61.70
             |                           
            
                61.70
             | 
            
                61.70
             |                     
            
                36.91
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2019
             | 
            
                0.00 / 0.00%
             |             
            
                60.50
             |           
            
                61.70
             |               
            
                60.50
             |                           
            
                61.70
             | 
            
                60.80
             |                     
            
                36.91
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2019
             | 
            
                +0.20 / +0.33%
             |             
            
                60.50
             |           
            
                61.70
             |               
            
                60.50
             |                           
            
                61.70
             | 
            
                60.63
             |                     
            
                36.91
             |                                 
            
                900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2019
             | 
            
                -0.30 / -0.49%
             |             
            
                62.10
             |           
            
                62.10
             |               
            
                60.00
             |                           
            
                61.50
             | 
            
                60.17
             |                     
            
                36.79
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2019
             | 
            
                +1.30 / +2.15%
             |             
            
                61.90
             |           
            
                61.90
             |               
            
                60.00
             |                           
            
                61.80
             | 
            
                60.64
             |                     
            
                36.97
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2019
             | 
            
                +0.20 / +0.33%
             |             
            
                61.90
             |           
            
                61.90
             |               
            
                60.50
             |                           
            
                60.50
             | 
            
                60.62
             |                     
            
                36.19
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2019
             | 
            
                -0.40 / -0.66%
             |             
            
                61.90
             |           
            
                61.90
             |               
            
                60.00
             |                           
            
                60.30
             | 
            
                60.50
             |                     
            
                36.07
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |