| 
                 
                    Closing price on 11/11/2015
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    31.00 | 
                 
                
                    | High | 
                    31.30 | 
                 
                
                    | Low | 
                    30.50 | 
                     
                
                    | Volume | 
                    9,630 | 
                                 
                
                    | Split-adjusted Price | 
                    16.46 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
PAN Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/11/2015
             | 
            
                -0.20 / -0.63%
             |             
            
                31.00
             |           
            
                31.30
             |               
            
                30.50
             |                           
            
                31.30
             | 
            
                30.84
             |                     
            
                16.46
             |                                 
            
                9,630
             |            
            
                 
             |                                       
         
    
        
            | 
                11/10/2015
             | 
            
                0.00 / 0.00%
             |             
            
                31.50
             |           
            
                31.50
             |               
            
                31.10
             |                           
            
                31.50
             | 
            
                31.26
             |                     
            
                16.57
             |                                 
            
                11,070
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/9/2015
             | 
            
                -0.90 / -2.78%
             |             
            
                31.60
             |           
            
                31.90
             |               
            
                31.50
             |                           
            
                31.50
             | 
            
                31.69
             |                     
            
                16.57
             |                                 
            
                8,520
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2015
             | 
            
                0.00 / 0.00%
             |             
            
                31.30
             |           
            
                32.40
             |               
            
                31.30
             |                           
            
                32.40
             | 
            
                31.83
             |                     
            
                17.04
             |                                 
            
                3,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2015
             | 
            
                0.00 / 0.00%
             |             
            
                32.40
             |           
            
                32.40
             |               
            
                32.40
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                17.04
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2015
             | 
            
                +0.80 / +2.53%
             |             
            
                32.40
             |           
            
                32.40
             |               
            
                32.40
             |                           
            
                32.40
             | 
            
                32.40
             |                     
            
                17.04
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/3/2015
             | 
            
                0.00 / 0.00%
             |             
            
                31.60
             |           
            
                32.70
             |               
            
                31.20
             |                           
            
                31.60
             | 
            
                31.91
             |                     
            
                16.62
             |                                 
            
                470
             |            
            
                 
             |                                       
         
    
        
            | 
                11/2/2015
             | 
            
                -1.20 / -3.66%
             |             
            
                32.80
             |           
            
                32.90
             |               
            
                31.00
             |                           
            
                31.60
             | 
            
                32.01
             |                     
            
                16.62
             |                                 
            
                9,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2015
             | 
            
                0.00 / 0.00%
             |             
            
                31.70
             |           
            
                32.80
             |               
            
                31.70
             |                           
            
                32.80
             | 
            
                32.53
             |                     
            
                17.25
             |                                 
            
                1,660
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2015
             | 
            
                +0.20 / +0.61%
             |             
            
                32.50
             |           
            
                32.80
             |               
            
                31.00
             |                           
            
                32.80
             | 
            
                32.28
             |                     
            
                17.25
             |                                 
            
                4,420
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2015
             | 
            
                -3.70 / -10.19%
             |             
            
                32.80
             |           
            
                32.80
             |               
            
                32.00
             |                           
            
                32.60
             | 
            
                32.58
             |                     
            
                17.15
             |                                 
            
                17,770
             |            
            
                 
             |                                       
         
    
        
            | 
                10/27/2015
             | 
            
                -1.00 / -2.68%
             |             
            
                37.40
             |           
            
                37.40
             |               
            
                36.30
             |                           
            
                36.30
             | 
            
                36.74
             |                     
            
                16.35
             |                                 
            
                3,085,160
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/26/2015
             | 
            
                +0.60 / +1.63%
             |             
            
                37.90
             |           
            
                37.90
             |               
            
                36.90
             |                           
            
                37.30
             | 
            
                37.37
             |                     
            
                16.80
             |                                 
            
                31,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/23/2015
             | 
            
                +0.50 / +1.38%
             |             
            
                36.30
             |           
            
                37.00
             |               
            
                36.30
             |                           
            
                36.70
             | 
            
                36.86
             |                     
            
                16.53
             |                                 
            
                52,470
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/22/2015
             | 
            
                -0.40 / -1.09%
             |             
            
                36.50
             |           
            
                36.50
             |               
            
                36.20
             |                           
            
                36.20
             | 
            
                36.38
             |                     
            
                16.31
             |                                 
            
                6,570
             |            
            
                 
             |                                       
         
    
        
            | 
                10/21/2015
             | 
            
                +0.10 / +0.27%
             |             
            
                36.20
             |           
            
                36.70
             |               
            
                36.00
             |                           
            
                36.60
             | 
            
                36.28
             |                     
            
                16.49
             |                                 
            
                18,410
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/20/2015
             | 
            
                +0.20 / +0.55%
             |             
            
                36.30
             |           
            
                36.50
             |               
            
                36.10
             |                           
            
                36.50
             | 
            
                36.19
             |                     
            
                16.44
             |                                 
            
                17,490
             |            
            
                 
             |                                       
         
    
        
            | 
                10/19/2015
             | 
            
                0.00 / 0.00%
             |             
            
                36.90
             |           
            
                36.90
             |               
            
                36.30
             |                           
            
                36.30
             | 
            
                36.36
             |                     
            
                16.35
             |                                 
            
                3,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/16/2015
             | 
            
                -0.30 / -0.82%
             |             
            
                36.80
             |           
            
                36.80
             |               
            
                36.30
             |                           
            
                36.30
             | 
            
                36.39
             |                     
            
                16.35
             |                                 
            
                3,160
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2015
             | 
            
                -0.20 / -0.54%
             |             
            
                36.80
             |           
            
                36.80
             |               
            
                36.60
             |                           
            
                36.60
             | 
            
                36.70
             |                     
            
                16.49
             |                                 
            
                10,240
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2015
             | 
            
                0.00 / 0.00%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                36.10
             |                           
            
                36.80
             | 
            
                36.62
             |                     
            
                16.58
             |                                 
            
                11,770
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2015
             | 
            
                -0.20 / -0.54%
             |             
            
                36.80
             |           
            
                36.90
             |               
            
                36.80
             |                           
            
                36.80
             | 
            
                36.83
             |                     
            
                16.58
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2015
             | 
            
                0.00 / 0.00%
             |             
            
                36.00
             |           
            
                37.00
             |               
            
                36.00
             |                           
            
                37.00
             | 
            
                36.50
             |                     
            
                16.67
             |                                 
            
                2,160
             |            
            
                 
             |                                       
         
    
        
            | 
                10/9/2015
             | 
            
                +0.90 / +2.49%
             |             
            
                37.00
             |           
            
                37.00
             |               
            
                37.00
             |                           
            
                37.00
             | 
            
                37.00
             |                     
            
                16.67
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2015
             | 
            
                -1.10 / -2.96%
             |             
            
                37.20
             |           
            
                37.20
             |               
            
                36.00
             |                           
            
                36.10
             | 
            
                36.59
             |                     
            
                16.26
             |                                 
            
                11,450
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2015
             | 
            
                -0.20 / -0.53%
             |             
            
                38.00
             |           
            
                38.00
             |               
            
                37.00
             |                           
            
                37.20
             | 
            
                37.34
             |                     
            
                16.76
             |                                 
            
                26,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2015
             | 
            
                +0.50 / +1.36%
             |             
            
                36.80
             |           
            
                37.40
             |               
            
                36.80
             |                           
            
                37.40
             | 
            
                36.92
             |                     
            
                16.85
             |                                 
            
                72,680
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2015
             | 
            
                +0.90 / +2.50%
             |             
            
                36.20
             |           
            
                36.90
             |               
            
                36.20
             |                           
            
                36.90
             | 
            
                36.54
             |                     
            
                16.62
             |                                 
            
                13,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2015
             | 
            
                -0.90 / -2.44%
             |             
            
                37.00
             |           
            
                37.40
             |               
            
                35.90
             |                           
            
                36.00
             | 
            
                36.28
             |                     
            
                16.22
             |                                 
            
                41,760
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2015
             | 
            
                +1.90 / +5.43%
             |             
            
                36.10
             |           
            
                36.90
             |               
            
                35.80
             |                           
            
                36.90
             | 
            
                36.67
             |                     
            
                16.62
             |                                 
            
                40,850
             |  
            
                 
             |                                                              
             
    
         
    
    
 |