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            | 
                 
                    Closing price on 4/2/2018
                 
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             | 
         
         
 
    
        
                      
                
                    | Open | 
                    83.60 | 
                 
                
                    | High | 
                    85.30 | 
                 
                
                    | Low | 
                    83.30 | 
                     
                
                    | Volume | 
                    890,760 | 
                                 
                
                    | Split-adjusted Price | 
                    62.25 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PLX Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                4/2/2018
             | 
            
                +1.20 / +1.43%
             |             
            
                83.60
             |           
            
                85.30
             |               
            
                83.30
             |                           
            
                84.90
             | 
            
                84.26
             |                     
            
                62.25
             |                                 
            
                890,760
             |            
            
                 
             |                                       
         
    
        
            | 
                3/30/2018
             | 
            
                +1.40 / +1.70%
             |             
            
                82.90
             |           
            
                83.90
             |               
            
                81.50
             |                           
            
                83.70
             | 
            
                83.14
             |                     
            
                61.37
             |                                 
            
                501,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/29/2018
             | 
            
                -0.60 / -0.72%
             |             
            
                82.90
             |           
            
                83.30
             |               
            
                81.60
             |                           
            
                82.30
             | 
            
                82.19
             |                     
            
                60.34
             |                                 
            
                374,820
             |            
            
                 
             |                                       
         
    
        
            | 
                3/28/2018
             | 
            
                +0.90 / +1.10%
             |             
            
                81.10
             |           
            
                83.70
             |               
            
                80.60
             |                           
            
                82.90
             | 
            
                82.45
             |                     
            
                60.78
             |                                 
            
                500,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/27/2018
             | 
            
                -1.00 / -1.20%
             |             
            
                83.50
             |           
            
                84.00
             |               
            
                80.30
             |                           
            
                82.00
             | 
            
                81.97
             |                     
            
                60.12
             |                                 
            
                1,269,680
             |            
            
                 
             |                                       
         
    
        
            | 
                3/26/2018
             | 
            
                -2.10 / -2.47%
             |             
            
                85.10
             |           
            
                86.00
             |               
            
                83.00
             |                           
            
                83.00
             | 
            
                84.07
             |                     
            
                60.86
             |                                 
            
                1,121,370
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/23/2018
             | 
            
                -1.90 / -2.18%
             |             
            
                85.00
             |           
            
                86.40
             |               
            
                83.90
             |                           
            
                85.10
             | 
            
                85.13
             |                     
            
                62.40
             |                                 
            
                1,182,670
             |            
            
                 
             |                                       
         
    
        
            | 
                3/22/2018
             | 
            
                +0.10 / +0.12%
             |             
            
                88.00
             |           
            
                88.80
             |               
            
                86.80
             |                           
            
                87.00
             | 
            
                87.72
             |                     
            
                63.79
             |                                 
            
                1,261,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/21/2018
             | 
            
                +1.40 / +1.64%
             |             
            
                86.20
             |           
            
                87.70
             |               
            
                85.60
             |                           
            
                86.90
             | 
            
                87.00
             |                     
            
                63.72
             |                                 
            
                1,797,680
             |            
            
                 
             |                                       
         
    
        
            | 
                3/20/2018
             | 
            
                -0.80 / -0.93%
             |             
            
                86.00
             |           
            
                87.20
             |               
            
                85.50
             |                           
            
                85.50
             | 
            
                86.43
             |                     
            
                62.69
             |                                 
            
                922,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/19/2018
             | 
            
                +3.30 / +3.98%
             |             
            
                85.00
             |           
            
                86.50
             |               
            
                84.50
             |                           
            
                86.30
             | 
            
                85.66
             |                     
            
                63.28
             |                                 
            
                1,156,350
             |            
            
                 
             |                                       
         
    
        
            | 
                3/16/2018
             | 
            
                +1.90 / +2.34%
             |             
            
                81.20
             |           
            
                85.10
             |               
            
                81.20
             |                           
            
                83.00
             | 
            
                83.41
             |                     
            
                60.86
             |                                 
            
                2,039,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/15/2018
             | 
            
                -0.10 / -0.12%
             |             
            
                81.00
             |           
            
                82.00
             |               
            
                80.30
             |                           
            
                81.10
             | 
            
                80.92
             |                     
            
                59.46
             |                                 
            
                665,400
             |            
            
                 
             |                                       
         
    
        
            | 
                3/14/2018
             | 
            
                -0.30 / -0.37%
             |             
            
                81.70
             |           
            
                83.00
             |               
            
                81.20
             |                           
            
                81.20
             | 
            
                81.95
             |                     
            
                59.54
             |                                 
            
                511,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/13/2018
             | 
            
                -0.90 / -1.09%
             |             
            
                82.90
             |           
            
                83.30
             |               
            
                79.70
             |                           
            
                81.50
             | 
            
                81.24
             |                     
            
                59.76
             |                                 
            
                932,770
             |            
            
                 
             |                                       
         
    
        
            | 
                3/12/2018
             | 
            
                -1.60 / -1.90%
             |             
            
                85.30
             |           
            
                85.30
             |               
            
                82.40
             |                           
            
                82.40
             | 
            
                83.77
             |                     
            
                60.42
             |                                 
            
                507,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/9/2018
             | 
            
                -1.00 / -1.18%
             |             
            
                85.40
             |           
            
                86.00
             |               
            
                83.80
             |                           
            
                84.00
             | 
            
                84.56
             |                     
            
                61.59
             |                                 
            
                552,480
             |            
            
                 
             |                                       
         
    
        
            | 
                3/8/2018
             | 
            
                +1.70 / +2.04%
             |             
            
                83.30
             |           
            
                85.20
             |               
            
                82.50
             |                           
            
                85.00
             | 
            
                84.18
             |                     
            
                62.32
             |                                 
            
                697,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/7/2018
             | 
            
                -3.30 / -3.81%
             |             
            
                86.60
             |           
            
                86.60
             |               
            
                83.00
             |                           
            
                83.30
             | 
            
                84.56
             |                     
            
                61.08
             |                                 
            
                854,790
             |            
            
                 
             |                                       
         
    
        
            | 
                3/6/2018
             | 
            
                +3.50 / +4.21%
             |             
            
                84.50
             |           
            
                87.00
             |               
            
                83.00
             |                           
            
                86.60
             | 
            
                84.95
             |                     
            
                63.50
             |                                 
            
                859,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/5/2018
             | 
            
                -3.90 / -4.48%
             |             
            
                87.50
             |           
            
                88.50
             |               
            
                83.10
             |                           
            
                83.10
             | 
            
                86.80
             |                     
            
                60.93
             |                                 
            
                1,035,150
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2018
             | 
            
                -0.20 / -0.23%
             |             
            
                86.00
             |           
            
                87.00
             |               
            
                85.30
             |                           
            
                87.00
             | 
            
                86.40
             |                     
            
                63.79
             |                                 
            
                939,380
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2018
             | 
            
                -2.70 / -3.00%
             |             
            
                88.80
             |           
            
                89.80
             |               
            
                86.10
             |                           
            
                87.20
             | 
            
                88.07
             |                     
            
                63.94
             |                                 
            
                1,348,430
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2018
             | 
            
                +2.00 / +2.28%
             |             
            
                86.00
             |           
            
                91.00
             |               
            
                86.00
             |                           
            
                89.90
             | 
            
                88.54
             |                     
            
                65.92
             |                                 
            
                1,911,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2018
             | 
            
                -0.60 / -0.68%
             |             
            
                89.50
             |           
            
                89.50
             |               
            
                86.50
             |                           
            
                87.90
             | 
            
                87.69
             |                     
            
                64.45
             |                                 
            
                935,770
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2018
             | 
            
                +5.60 / +6.76%
             |             
            
                85.00
             |           
            
                88.70
             |               
            
                85.00
             |                           
            
                88.50
             | 
            
                88.13
             |                     
            
                64.89
             |                                 
            
                2,249,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2018
             | 
            
                +5.40 / +6.97%
             |             
            
                78.40
             |           
            
                82.90
             |               
            
                78.20
             |                           
            
                82.90
             | 
            
                81.49
             |                     
            
                60.78
             |                                 
            
                2,148,660
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2018
             | 
            
                -2.20 / -2.76%
             |             
            
                79.00
             |           
            
                79.90
             |               
            
                76.00
             |                           
            
                77.50
             | 
            
                78.94
             |                     
            
                56.82
             |                                 
            
                712,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2018
             | 
            
                +1.50 / +1.92%
             |             
            
                80.20
             |           
            
                80.80
             |               
            
                78.70
             |                           
            
                79.70
             | 
            
                79.68
             |                     
            
                58.44
             |                                 
            
                893,490
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2018
             | 
            
                +0.30 / +0.39%
             |             
            
                79.00
             |           
            
                79.30
             |               
            
                78.00
             |                           
            
                78.20
             | 
            
                78.46
             |                     
            
                57.34
             |                                 
            
                546,150
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 11:30:00 AM
                                                                
            
            
            
            
        
        
     
 
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