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                    Closing price on 3/12/2018
                 
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                    | Open | 
                    85.30 | 
                 
                
                    | High | 
                    85.30 | 
                 
                
                    | Low | 
                    82.40 | 
                     
                
                    | Volume | 
                    507,620 | 
                                 
                
                    | Split-adjusted Price | 
                    60.42 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PLX Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |            
            
                 
             |                                       
         
    
        
            | 
                2/12/2018
             | 
            
                +4.80 / +6.57%
             |             
            
                73.10
             |           
            
                77.90
             |               
            
                73.10
             |                           
            
                77.90
             | 
            
                75.67
             |                     
            
                57.12
             |                                 
            
                750,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2018
             | 
            
                -4.00 / -5.19%
             |             
            
                73.00
             |           
            
                74.80
             |               
            
                71.80
             |                           
            
                73.10
             | 
            
                72.51
             |                     
            
                53.60
             |                                 
            
                770,290
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2018
             | 
            
                -2.80 / -3.50%
             |             
            
                78.50
             |           
            
                79.20
             |               
            
                77.00
             |                           
            
                77.10
             | 
            
                78.15
             |                     
            
                56.53
             |                                 
            
                459,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/7/2018
             | 
            
                +3.90 / +5.13%
             |             
            
                80.10
             |           
            
                80.20
             |               
            
                77.60
             |                           
            
                79.90
             | 
            
                79.53
             |                     
            
                58.58
             |                                 
            
                1,566,120
             |            
            
                 
             |                                       
         
    
        
            | 
                2/6/2018
             | 
            
                -5.70 / -6.98%
             |             
            
                76.00
             |           
            
                80.00
             |               
            
                76.00
             |                           
            
                76.00
             | 
            
                76.46
             |                     
            
                55.72
             |                                 
            
                1,071,710
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/5/2018
             | 
            
                -6.10 / -6.95%
             |             
            
                87.40
             |           
            
                87.40
             |               
            
                81.70
             |                           
            
                81.70
             | 
            
                84.21
             |                     
            
                59.90
             |                                 
            
                1,590,460
             |            
            
                 
             |                                       
         
    
        
            | 
                2/2/2018
             | 
            
                -0.80 / -0.90%
             |             
            
                87.00
             |           
            
                88.60
             |               
            
                86.40
             |                           
            
                87.80
             | 
            
                87.28
             |                     
            
                64.38
             |                                 
            
                992,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/1/2018
             | 
            
                +0.10 / +0.11%
             |             
            
                88.80
             |           
            
                90.00
             |               
            
                87.80
             |                           
            
                88.60
             | 
            
                88.83
             |                     
            
                64.96
             |                                 
            
                723,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/31/2018
             | 
            
                -1.00 / -1.12%
             |             
            
                88.00
             |           
            
                93.00
             |               
            
                85.10
             |                           
            
                88.50
             | 
            
                89.08
             |                     
            
                64.89
             |                                 
            
                1,946,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/30/2018
             | 
            
                -2.30 / -2.51%
             |             
            
                90.00
             |           
            
                90.90
             |               
            
                86.80
             |                           
            
                89.50
             | 
            
                88.88
             |                     
            
                65.62
             |                                 
            
                1,593,930
             |            
            
                 
             |                                       
         
    
        
            | 
                1/29/2018
             | 
            
                -1.20 / -1.29%
             |             
            
                93.00
             |           
            
                93.00
             |               
            
                90.60
             |                           
            
                91.80
             | 
            
                91.75
             |                     
            
                67.31
             |                                 
            
                1,706,230
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/26/2018
             | 
            
                -0.10 / -0.11%
             |             
            
                93.90
             |           
            
                94.20
             |               
            
                90.00
             |                           
            
                93.00
             | 
            
                92.65
             |                     
            
                68.19
             |                                 
            
                3,082,110
             |            
            
                 
             |                                       
         
    
        
            | 
                1/25/2018
             | 
            
                0.00 / 0.00%
             |             
            
                94.20
             |           
            
                95.50
             |               
            
                92.80
             |                           
            
                93.10
             | 
            
                94.04
             |                     
            
                68.26
             |                                 
            
                4,344,920
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/22/2018
             | 
            
                +1.20 / +1.31%
             |             
            
                91.90
             |           
            
                94.40
             |               
            
                90.00
             |                           
            
                93.10
             | 
            
                91.50
             |                     
            
                68.26
             |                                 
            
                1,627,840
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2018
             | 
            
                +5.10 / +5.88%
             |             
            
                87.00
             |           
            
                91.90
             |               
            
                86.80
             |                           
            
                91.90
             | 
            
                89.47
             |                     
            
                67.38
             |                                 
            
                2,891,600
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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