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            | 
                 
                    Closing price on 6/23/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    69.70 | 
                 
                
                    | High | 
                    72.00 | 
                 
                
                    | Low | 
                    69.60 | 
                     
                
                    | Volume | 
                    2,025,360 | 
                                 
                
                    | Split-adjusted Price | 
                    49.92 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PLX Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/23/2017
             | 
            
                +1.90 / +2.73%
             |             
            
                69.70
             |           
            
                72.00
             |               
            
                69.60
             |                           
            
                71.40
             | 
            
                71.11
             |                     
            
                49.92
             |                                 
            
                2,025,360
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2017
             | 
            
                +2.60 / +3.89%
             |             
            
                67.60
             |           
            
                69.80
             |               
            
                67.50
             |                           
            
                69.50
             | 
            
                68.73
             |                     
            
                48.59
             |                                 
            
                1,321,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2017
             | 
            
                +1.50 / +2.29%
             |             
            
                65.50
             |           
            
                67.00
             |               
            
                64.40
             |                           
            
                66.90
             | 
            
                65.47
             |                     
            
                46.77
             |                                 
            
                1,267,180
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2017
             | 
            
                +1.60 / +2.51%
             |             
            
                64.00
             |           
            
                65.40
             |               
            
                63.90
             |                           
            
                65.40
             | 
            
                64.91
             |                     
            
                45.72
             |                                 
            
                1,793,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2017
             | 
            
                +1.40 / +2.24%
             |             
            
                62.30
             |           
            
                63.80
             |               
            
                62.30
             |                           
            
                63.80
             | 
            
                62.95
             |                     
            
                44.60
             |                                 
            
                1,084,750
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2017
             | 
            
                -0.40 / -0.64%
             |             
            
                62.40
             |           
            
                63.00
             |               
            
                62.30
             |                           
            
                62.40
             | 
            
                62.62
             |                     
            
                43.62
             |                                 
            
                469,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2017
             | 
            
                -0.20 / -0.32%
             |             
            
                62.50
             |           
            
                63.30
             |               
            
                62.10
             |                           
            
                62.80
             | 
            
                62.81
             |                     
            
                43.90
             |                                 
            
                646,160
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2017
             | 
            
                0.00 / 0.00%
             |             
            
                62.80
             |           
            
                63.00
             |               
            
                61.90
             |                           
            
                63.00
             | 
            
                62.26
             |                     
            
                44.04
             |                                 
            
                875,170
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2017
             | 
            
                0.00 / 0.00%
             |             
            
                63.20
             |           
            
                63.70
             |               
            
                62.70
             |                           
            
                63.00
             | 
            
                63.09
             |                     
            
                44.04
             |                                 
            
                460,580
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2017
             | 
            
                +0.40 / +0.64%
             |             
            
                62.60
             |           
            
                64.50
             |               
            
                62.30
             |                           
            
                63.00
             | 
            
                63.58
             |                     
            
                44.04
             |                                 
            
                868,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2017
             | 
            
                +1.50 / +2.45%
             |             
            
                61.00
             |           
            
                63.40
             |               
            
                61.00
             |                           
            
                62.60
             | 
            
                62.04
             |                     
            
                43.76
             |                                 
            
                1,142,760
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2017
             | 
            
                0.00 / 0.00%
             |             
            
                61.10
             |           
            
                61.30
             |               
            
                60.80
             |                           
            
                61.10
             | 
            
                61.12
             |                     
            
                42.71
             |                                 
            
                363,680
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2017
             | 
            
                -0.40 / -0.65%
             |             
            
                61.40
             |           
            
                61.80
             |               
            
                61.00
             |                           
            
                61.10
             | 
            
                61.37
             |                     
            
                42.71
             |                                 
            
                664,820
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2017
             | 
            
                +0.40 / +0.65%
             |             
            
                61.10
             |           
            
                61.50
             |               
            
                60.80
             |                           
            
                61.50
             | 
            
                61.15
             |                     
            
                42.99
             |                                 
            
                592,760
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/5/2017
             | 
            
                +1.40 / +2.35%
             |             
            
                59.70
             |           
            
                61.80
             |               
            
                59.20
             |                           
            
                61.10
             | 
            
                60.78
             |                     
            
                42.71
             |                                 
            
                703,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2017
             | 
            
                -1.50 / -2.45%
             |             
            
                60.70
             |           
            
                61.20
             |               
            
                59.70
             |                           
            
                59.70
             | 
            
                60.18
             |                     
            
                41.74
             |                                 
            
                1,264,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2017
             | 
            
                0.00 / 0.00%
             |             
            
                61.20
             |           
            
                61.80
             |               
            
                61.20
             |                           
            
                61.20
             | 
            
                61.37
             |                     
            
                42.78
             |                                 
            
                542,880
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2017
             | 
            
                +0.20 / +0.33%
             |             
            
                61.50
             |           
            
                61.70
             |               
            
                60.40
             |                           
            
                61.20
             | 
            
                61.34
             |                     
            
                42.78
             |                                 
            
                734,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2017
             | 
            
                +0.90 / +1.50%
             |             
            
                60.10
             |           
            
                62.10
             |               
            
                60.10
             |                           
            
                61.00
             | 
            
                61.37
             |                     
            
                42.64
             |                                 
            
                1,087,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/29/2017
             | 
            
                +2.00 / +3.44%
             |             
            
                58.00
             |           
            
                60.50
             |               
            
                58.00
             |                           
            
                60.10
             | 
            
                59.54
             |                     
            
                42.02
             |                                 
            
                987,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2017
             | 
            
                -0.90 / -1.53%
             |             
            
                58.20
             |           
            
                58.90
             |               
            
                57.60
             |                           
            
                58.10
             | 
            
                58.14
             |                     
            
                40.62
             |                                 
            
                1,257,030
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2017
             | 
            
                0.00 / 0.00%
             |             
            
                59.00
             |           
            
                60.10
             |               
            
                58.60
             |                           
            
                59.00
             | 
            
                59.20
             |                     
            
                41.25
             |                                 
            
                704,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2017
             | 
            
                -1.60 / -2.64%
             |             
            
                60.60
             |           
            
                60.70
             |               
            
                57.50
             |                           
            
                59.00
             | 
            
                59.44
             |                     
            
                41.25
             |                                 
            
                1,965,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2017
             | 
            
                0.00 / 0.00%
             |             
            
                61.00
             |           
            
                64.50
             |               
            
                60.60
             |                           
            
                60.60
             | 
            
                61.59
             |                     
            
                42.37
             |                                 
            
                3,015,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/22/2017
             | 
            
                +3.90 / +6.88%
             |             
            
                59.80
             |           
            
                60.60
             |               
            
                59.00
             |                           
            
                60.60
             | 
            
                60.42
             |                     
            
                42.37
             |                                 
            
                3,238,670
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2017
             | 
            
                +3.70 / +6.98%
             |             
            
                53.80
             |           
            
                56.70
             |               
            
                53.30
             |                           
            
                56.70
             | 
            
                55.85
             |                     
            
                39.64
             |                                 
            
                4,545,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2017
             | 
            
                +2.00 / +3.92%
             |             
            
                50.80
             |           
            
                53.00
             |               
            
                50.80
             |                           
            
                53.00
             | 
            
                51.88
             |                     
            
                37.05
             |                                 
            
                3,077,950
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2017
             | 
            
                -0.10 / -0.20%
             |             
            
                51.00
             |           
            
                52.00
             |               
            
                50.50
             |                           
            
                51.00
             | 
            
                51.01
             |                     
            
                35.65
             |                                 
            
                1,642,560
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2017
             | 
            
                +2.40 / +4.93%
             |             
            
                49.10
             |           
            
                52.00
             |               
            
                48.70
             |                           
            
                51.10
             | 
            
                50.06
             |                     
            
                35.72
             |                                 
            
                3,627,190
             |            
            
                 
             |                                       
         
    
        
            | 
                5/15/2017
             | 
            
                +0.10 / +0.21%
             |             
            
                48.25
             |           
            
                49.20
             |               
            
                48.00
             |                           
            
                48.70
             | 
            
                48.53
             |                     
            
                34.05
             |                                 
            
                2,429,190
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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