| 
                 
                    Closing price on 6/7/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    36.70 | 
                 
                
                    | High | 
                    38.00 | 
                 
                
                    | Low | 
                    36.10 | 
                     
                
                    | Volume | 
                    30,600 | 
                                 
                
                    | Split-adjusted Price | 
                    19.99 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PAN Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/7/2016
             | 
            
                +1.20 / +3.26%
             |             
            
                36.70
             |           
            
                38.00
             |               
            
                36.10
             |                           
            
                38.00
             | 
            
                37.29
             |                     
            
                19.99
             |                                 
            
                30,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/6/2016
             | 
            
                +0.30 / +0.82%
             |             
            
                36.30
             |           
            
                36.90
             |               
            
                36.30
             |                           
            
                36.80
             | 
            
                36.75
             |                     
            
                19.36
             |                                 
            
                2,340
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2016
             | 
            
                -0.40 / -1.08%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                36.50
             |                           
            
                36.50
             | 
            
                36.91
             |                     
            
                19.20
             |                                 
            
                18,560
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2016
             | 
            
                -0.10 / -0.27%
             |             
            
                36.50
             |           
            
                37.00
             |               
            
                36.50
             |                           
            
                36.90
             | 
            
                36.71
             |                     
            
                19.41
             |                                 
            
                5,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/1/2016
             | 
            
                -0.50 / -1.33%
             |             
            
                36.70
             |           
            
                37.00
             |               
            
                36.50
             |                           
            
                37.00
             | 
            
                36.80
             |                     
            
                19.46
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2016
             | 
            
                +0.50 / +1.35%
             |             
            
                37.50
             |           
            
                37.60
             |               
            
                37.00
             |                           
            
                37.50
             | 
            
                37.08
             |                     
            
                19.73
             |                                 
            
                10,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/30/2016
             | 
            
                0.00 / 0.00%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                36.10
             |                           
            
                37.00
             | 
            
                36.94
             |                     
            
                19.46
             |                                 
            
                61,050
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2016
             | 
            
                0.00 / 0.00%
             |             
            
                36.50
             |           
            
                37.00
             |               
            
                36.50
             |                           
            
                37.00
             | 
            
                36.65
             |                     
            
                19.46
             |                                 
            
                8,350
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2016
             | 
            
                -0.20 / -0.54%
             |             
            
                37.90
             |           
            
                37.90
             |               
            
                37.00
             |                           
            
                37.00
             | 
            
                37.15
             |                     
            
                19.46
             |                                 
            
                5,560
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2016
             | 
            
                +1.20 / +3.33%
             |             
            
                37.00
             |           
            
                37.90
             |               
            
                36.80
             |                           
            
                37.20
             | 
            
                36.97
             |                     
            
                19.57
             |                                 
            
                13,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2016
             | 
            
                0.00 / 0.00%
             |             
            
                37.00
             |           
            
                37.50
             |               
            
                35.90
             |                           
            
                36.00
             | 
            
                36.18
             |                     
            
                18.94
             |                                 
            
                11,110
             |            
            
                 
             |                                       
         
    
        
            | 
                5/23/2016
             | 
            
                +0.20 / +0.56%
             |             
            
                35.80
             |           
            
                37.90
             |               
            
                35.80
             |                           
            
                36.00
             | 
            
                35.98
             |                     
            
                18.94
             |                                 
            
                12,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2016
             | 
            
                +0.50 / +1.42%
             |             
            
                35.30
             |           
            
                35.80
             |               
            
                35.00
             |                           
            
                35.80
             | 
            
                35.45
             |                     
            
                18.83
             |                                 
            
                9,450
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2016
             | 
            
                -0.60 / -1.67%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                35.10
             |                           
            
                35.30
             | 
            
                35.70
             |                     
            
                18.57
             |                                 
            
                11,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2016
             | 
            
                -0.60 / -1.64%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                35.50
             |                           
            
                35.90
             | 
            
                35.90
             |                     
            
                18.88
             |                                 
            
                5,850
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2016
             | 
            
                -0.50 / -1.35%
             |             
            
                36.50
             |           
            
                36.80
             |               
            
                35.60
             |                           
            
                36.50
             | 
            
                36.18
             |                     
            
                19.20
             |                                 
            
                24,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/16/2016
             | 
            
                0.00 / 0.00%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                36.50
             |                           
            
                37.00
             | 
            
                36.68
             |                     
            
                19.46
             |                                 
            
                21,540
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2016
             | 
            
                +0.40 / +1.09%
             |             
            
                36.50
             |           
            
                37.50
             |               
            
                36.50
             |                           
            
                37.00
             | 
            
                36.77
             |                     
            
                19.46
             |                                 
            
                41,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2016
             | 
            
                -0.10 / -0.27%
             |             
            
                36.60
             |           
            
                38.40
             |               
            
                35.00
             |                           
            
                36.60
             | 
            
                36.25
             |                     
            
                19.25
             |                                 
            
                22,370
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2016
             | 
            
                +0.50 / +1.38%
             |             
            
                36.00
             |           
            
                36.90
             |               
            
                35.80
             |                           
            
                36.70
             | 
            
                36.06
             |                     
            
                19.31
             |                                 
            
                181,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2016
             | 
            
                -0.90 / -2.43%
             |             
            
                34.70
             |           
            
                37.00
             |               
            
                34.70
             |                           
            
                36.20
             | 
            
                36.36
             |                     
            
                19.04
             |                                 
            
                57,570
             |            
            
                 
             |                                       
         
    
        
            | 
                5/9/2016
             | 
            
                -1.40 / -3.64%
             |             
            
                37.40
             |           
            
                38.50
             |               
            
                37.00
             |                           
            
                37.10
             | 
            
                37.63
             |                     
            
                19.52
             |                                 
            
                37,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2016
             | 
            
                -0.50 / -1.28%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                38.00
             |                           
            
                38.50
             | 
            
                38.42
             |                     
            
                20.25
             |                                 
            
                46,150
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2016
             | 
            
                +0.70 / +1.83%
             |             
            
                38.50
             |           
            
                39.50
             |               
            
                38.50
             |                           
            
                39.00
             | 
            
                38.90
             |                     
            
                20.52
             |                                 
            
                137,780
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2016
             | 
            
                +0.70 / +1.86%
             |             
            
                39.20
             |           
            
                39.20
             |               
            
                37.50
             |                           
            
                38.30
             | 
            
                38.00
             |                     
            
                20.15
             |                                 
            
                141,510
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2016
             | 
            
                +2.20 / +6.21%
             |             
            
                35.90
             |           
            
                37.70
             |               
            
                35.80
             |                           
            
                37.60
             | 
            
                36.91
             |                     
            
                19.78
             |                                 
            
                338,947
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2016
             | 
            
                +0.60 / +1.72%
             |             
            
                35.50
             |           
            
                35.50
             |               
            
                34.70
             |                           
            
                35.40
             | 
            
                35.04
             |                     
            
                18.62
             |                                 
            
                70,240
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2016
             | 
            
                +0.30 / +0.87%
             |             
            
                34.60
             |           
            
                36.80
             |               
            
                34.60
             |                           
            
                34.80
             | 
            
                35.22
             |                     
            
                18.31
             |                                 
            
                250,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2016
             | 
            
                +0.60 / +1.77%
             |             
            
                34.50
             |           
            
                35.20
             |               
            
                34.50
             |                           
            
                34.50
             | 
            
                34.73
             |                     
            
                18.15
             |                                 
            
                321,577
             |            
            
                 
             |                                       
         
    
        
            | 
                4/25/2016
             | 
            
                +0.80 / +2.42%
             |             
            
                33.00
             |           
            
                34.00
             |               
            
                33.00
             |                           
            
                33.90
             | 
            
                33.73
             |                     
            
                17.83
             |                                 
            
                51,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |