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            | 
                 
                    Closing price on 12/7/2017
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    66.00 | 
                 
                
                    | High | 
                    66.50 | 
                 
                
                    | Low | 
                    63.90 | 
                     
                
                    | Volume | 
                    681,270 | 
                                 
                
                    | Split-adjusted Price | 
                    47.22 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PLX Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/7/2017
             | 
            
                -1.60 / -2.42%
             |             
            
                66.00
             |           
            
                66.50
             |               
            
                63.90
             |                           
            
                64.40
             | 
            
                64.91
             |                     
            
                47.22
             |                                 
            
                681,270
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2017
             | 
            
                -0.50 / -0.75%
             |             
            
                66.00
             |           
            
                67.30
             |               
            
                65.00
             |                           
            
                66.00
             | 
            
                66.12
             |                     
            
                48.39
             |                                 
            
                1,912,670
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2017
             | 
            
                +0.30 / +0.45%
             |             
            
                66.10
             |           
            
                67.90
             |               
            
                65.50
             |                           
            
                66.50
             | 
            
                66.98
             |                     
            
                48.76
             |                                 
            
                2,372,480
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2017
             | 
            
                +1.00 / +1.53%
             |             
            
                65.20
             |           
            
                66.40
             |               
            
                64.50
             |                           
            
                66.20
             | 
            
                65.74
             |                     
            
                48.54
             |                                 
            
                947,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2017
             | 
            
                +3.20 / +5.16%
             |             
            
                62.00
             |           
            
                65.20
             |               
            
                62.00
             |                           
            
                65.20
             | 
            
                63.96
             |                     
            
                47.81
             |                                 
            
                1,338,940
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2017
             | 
            
                +0.20 / +0.32%
             |             
            
                62.00
             |           
            
                62.70
             |               
            
                61.90
             |                           
            
                62.00
             | 
            
                62.28
             |                     
            
                45.46
             |                                 
            
                714,320
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2017
             | 
            
                +1.70 / +2.83%
             |             
            
                60.10
             |           
            
                62.10
             |               
            
                59.60
             |                           
            
                61.80
             | 
            
                60.55
             |                     
            
                45.31
             |                                 
            
                1,305,540
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2017
             | 
            
                -0.90 / -1.48%
             |             
            
                61.00
             |           
            
                61.10
             |               
            
                59.80
             |                           
            
                60.10
             | 
            
                60.30
             |                     
            
                44.07
             |                                 
            
                387,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2017
             | 
            
                +0.80 / +1.33%
             |             
            
                60.00
             |           
            
                61.70
             |               
            
                59.50
             |                           
            
                61.00
             | 
            
                61.00
             |                     
            
                44.73
             |                                 
            
                599,940
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2017
             | 
            
                -0.30 / -0.50%
             |             
            
                60.50
             |           
            
                60.60
             |               
            
                59.10
             |                           
            
                60.20
             | 
            
                60.19
             |                     
            
                44.14
             |                                 
            
                485,810
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/23/2017
             | 
            
                -1.40 / -2.26%
             |             
            
                61.90
             |           
            
                62.00
             |               
            
                60.40
             |                           
            
                60.50
             | 
            
                60.88
             |                     
            
                44.36
             |                                 
            
                569,880
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2017
             | 
            
                +1.40 / +2.31%
             |             
            
                60.50
             |           
            
                62.40
             |               
            
                60.00
             |                           
            
                61.90
             | 
            
                61.77
             |                     
            
                45.39
             |                                 
            
                536,080
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2017
             | 
            
                +3.10 / +5.40%
             |             
            
                57.80
             |           
            
                61.40
             |               
            
                57.80
             |                           
            
                60.50
             | 
            
                60.05
             |                     
            
                44.36
             |                                 
            
                1,242,580
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2017
             | 
            
                +1.80 / +3.24%
             |             
            
                56.30
             |           
            
                57.60
             |               
            
                56.30
             |                           
            
                57.40
             | 
            
                56.98
             |                     
            
                42.09
             |                                 
            
                720,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/17/2017
             | 
            
                -1.60 / -2.80%
             |             
            
                57.00
             |           
            
                57.00
             |               
            
                55.60
             |                           
            
                55.60
             | 
            
                56.05
             |                     
            
                40.77
             |                                 
            
                628,440
             |            
            
                 
             |                                       
         
    
        
            | 
                11/16/2017
             | 
            
                +0.30 / +0.53%
             |             
            
                56.90
             |           
            
                57.50
             |               
            
                56.80
             |                           
            
                57.20
             | 
            
                57.09
             |                     
            
                41.94
             |                                 
            
                330,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2017
             | 
            
                +1.60 / +2.89%
             |             
            
                55.70
             |           
            
                57.50
             |               
            
                55.60
             |                           
            
                56.90
             | 
            
                56.76
             |                     
            
                41.72
             |                                 
            
                445,550
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2017
             | 
            
                -0.10 / -0.18%
             |             
            
                55.00
             |           
            
                56.00
             |               
            
                54.10
             |                           
            
                55.30
             | 
            
                54.96
             |                     
            
                40.55
             |                                 
            
                462,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2017
             | 
            
                -2.60 / -4.48%
             |             
            
                57.50
             |           
            
                57.50
             |               
            
                54.00
             |                           
            
                55.40
             | 
            
                55.37
             |                     
            
                40.62
             |                                 
            
                580,360
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2017
             | 
            
                -0.20 / -0.34%
             |             
            
                58.00
             |           
            
                58.20
             |               
            
                57.10
             |                           
            
                58.00
             | 
            
                57.82
             |                     
            
                42.53
             |                                 
            
                189,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2017
             | 
            
                +1.30 / +2.28%
             |             
            
                56.90
             |           
            
                58.40
             |               
            
                56.40
             |                           
            
                58.20
             | 
            
                57.78
             |                     
            
                42.67
             |                                 
            
                441,480
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2017
             | 
            
                +0.90 / +1.61%
             |             
            
                55.90
             |           
            
                56.90
             |               
            
                55.90
             |                           
            
                56.90
             | 
            
                56.41
             |                     
            
                41.72
             |                                 
            
                239,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2017
             | 
            
                +1.20 / +2.19%
             |             
            
                53.60
             |           
            
                56.90
             |               
            
                53.60
             |                           
            
                56.00
             | 
            
                56.16
             |                     
            
                41.06
             |                                 
            
                417,220
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2017
             | 
            
                -2.40 / -4.20%
             |             
            
                57.10
             |           
            
                57.30
             |               
            
                53.50
             |                           
            
                54.80
             | 
            
                55.19
             |                     
            
                40.18
             |                                 
            
                590,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2017
             | 
            
                +0.40 / +0.70%
             |             
            
                56.80
             |           
            
                58.00
             |               
            
                56.70
             |                           
            
                57.20
             | 
            
                57.19
             |                     
            
                41.94
             |                                 
            
                401,150
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2017
             | 
            
                -4.00 / -6.58%
             |             
            
                60.10
             |           
            
                60.80
             |               
            
                56.80
             |                           
            
                56.80
             | 
            
                58.27
             |                     
            
                41.65
             |                                 
            
                753,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2017
             | 
            
                -0.40 / -0.65%
             |             
            
                61.50
             |           
            
                61.50
             |               
            
                60.00
             |                           
            
                60.80
             | 
            
                60.83
             |                     
            
                44.58
             |                                 
            
                386,030
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2017
             | 
            
                -0.80 / -1.29%
             |             
            
                62.00
             |           
            
                62.00
             |               
            
                61.00
             |                           
            
                61.20
             | 
            
                61.25
             |                     
            
                44.87
             |                                 
            
                205,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2017
             | 
            
                -0.60 / -0.96%
             |             
            
                63.00
             |           
            
                63.20
             |               
            
                62.00
             |                           
            
                62.00
             | 
            
                62.75
             |                     
            
                45.46
             |                                 
            
                475,770
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2017
             | 
            
                +0.60 / +0.97%
             |             
            
                62.00
             |           
            
                62.60
             |               
            
                61.70
             |                           
            
                62.60
             | 
            
                62.29
             |                     
            
                45.90
             |                                 
            
                265,120
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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