| 
                 
                    Closing price on 1/9/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    34.50 | 
                 
                
                    | High | 
                    34.50 | 
                 
                
                    | Low | 
                    33.80 | 
                     
                
                    | Volume | 
                    5,960 | 
                                 
                
                    | Split-adjusted Price | 
                    17.57 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
NET Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/9/2017
             | 
            
                -0.40 / -1.17%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                33.80
             |                           
            
                33.80
             | 
            
                33.99
             |                     
            
                17.57
             |                                 
            
                5,960
             |            
            
                 
             |                                       
         
    
        
            | 
                1/6/2017
             | 
            
                +0.20 / +0.59%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.00
             |                           
            
                34.20
             | 
            
                34.36
             |                     
            
                17.78
             |                                 
            
                681
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/5/2017
             | 
            
                -0.20 / -0.58%
             |             
            
                34.20
             |           
            
                34.20
             |               
            
                33.90
             |                           
            
                34.00
             | 
            
                34.03
             |                     
            
                17.68
             |                                 
            
                19,536
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2017
             | 
            
                +0.40 / +1.18%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                34.00
             |                           
            
                34.20
             | 
            
                34.25
             |                     
            
                17.78
             |                                 
            
                5,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/3/2017
             | 
            
                -0.90 / -2.59%
             |             
            
                34.00
             |           
            
                34.10
             |               
            
                33.70
             |                           
            
                33.80
             | 
            
                33.97
             |                     
            
                17.57
             |                                 
            
                14,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2016
             | 
            
                +1.30 / +3.89%
             |             
            
                33.90
             |           
            
                35.00
             |               
            
                33.40
             |                           
            
                34.70
             | 
            
                34.07
             |                     
            
                18.04
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2016
             | 
            
                0.00 / 0.00%
             |             
            
                33.90
             |           
            
                33.90
             |               
            
                31.10
             |                           
            
                33.40
             | 
            
                33.41
             |                     
            
                17.36
             |                                 
            
                5,710
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2016
             | 
            
                +0.10 / +0.30%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                33.30
             |                           
            
                33.40
             | 
            
                33.50
             |                     
            
                17.36
             |                                 
            
                2,114
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/27/2016
             | 
            
                -0.10 / -0.30%
             |             
            
                33.60
             |           
            
                33.60
             |               
            
                33.20
             |                           
            
                33.30
             | 
            
                33.27
             |                     
            
                17.31
             |                                 
            
                63,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/26/2016
             | 
            
                -0.20 / -0.60%
             |             
            
                33.60
             |           
            
                33.70
             |               
            
                33.40
             |                           
            
                33.40
             | 
            
                33.53
             |                     
            
                17.36
             |                                 
            
                11,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2016
             | 
            
                +0.10 / +0.30%
             |             
            
                33.50
             |           
            
                33.60
             |               
            
                33.30
             |                           
            
                33.60
             | 
            
                33.48
             |                     
            
                17.47
             |                                 
            
                9,940
             |            
            
                 
             |                                       
         
    
        
            | 
                12/22/2016
             | 
            
                -0.10 / -0.30%
             |             
            
                34.00
             |           
            
                34.40
             |               
            
                33.50
             |                           
            
                33.50
             | 
            
                33.65
             |                     
            
                17.42
             |                                 
            
                8,640
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2016
             | 
            
                +0.60 / +1.82%
             |             
            
                33.50
             |           
            
                33.80
             |               
            
                33.50
             |                           
            
                33.60
             | 
            
                33.57
             |                     
            
                17.47
             |                                 
            
                9,110
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2016
             | 
            
                +0.20 / +0.61%
             |             
            
                34.00
             |           
            
                34.00
             |               
            
                32.90
             |                           
            
                33.00
             | 
            
                32.99
             |                     
            
                17.16
             |                                 
            
                8,383
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2016
             | 
            
                +0.20 / +0.61%
             |             
            
                32.60
             |           
            
                33.90
             |               
            
                32.60
             |                           
            
                32.80
             | 
            
                32.91
             |                     
            
                17.05
             |                                 
            
                6,285
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2016
             | 
            
                +0.30 / +0.93%
             |             
            
                32.50
             |           
            
                32.80
             |               
            
                32.50
             |                           
            
                32.60
             | 
            
                32.61
             |                     
            
                16.95
             |                                 
            
                21,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/15/2016
             | 
            
                +0.30 / +0.94%
             |             
            
                32.90
             |           
            
                32.90
             |               
            
                32.30
             |                           
            
                32.30
             | 
            
                32.37
             |                     
            
                16.79
             |                                 
            
                28,010
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2016
             | 
            
                +1.00 / +3.23%
             |             
            
                31.20
             |           
            
                32.90
             |               
            
                31.20
             |                           
            
                32.00
             | 
            
                31.97
             |                     
            
                16.64
             |                                 
            
                51,250
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2016
             | 
            
                -1.00 / -3.13%
             |             
            
                32.50
             |           
            
                35.00
             |               
            
                31.00
             |                           
            
                31.00
             | 
            
                31.71
             |                     
            
                16.12
             |                                 
            
                40,590
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2016
             | 
            
                -0.50 / -1.54%
             |             
            
                35.40
             |           
            
                35.40
             |               
            
                32.00
             |                           
            
                32.00
             | 
            
                32.54
             |                     
            
                16.64
             |                                 
            
                9,110
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2016
             | 
            
                -0.50 / -1.52%
             |             
            
                33.80
             |           
            
                33.80
             |               
            
                32.50
             |                           
            
                32.50
             | 
            
                32.87
             |                     
            
                16.90
             |                                 
            
                16,340
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2016
             | 
            
                -1.00 / -2.94%
             |             
            
                34.70
             |           
            
                34.70
             |               
            
                33.00
             |                           
            
                33.00
             | 
            
                33.39
             |                     
            
                17.16
             |                                 
            
                23,774
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2016
             | 
            
                -0.40 / -1.16%
             |             
            
                34.30
             |           
            
                34.80
             |               
            
                34.00
             |                           
            
                34.00
             | 
            
                34.53
             |                     
            
                17.68
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2016
             | 
            
                -0.30 / -0.86%
             |             
            
                35.50
             |           
            
                36.20
             |               
            
                34.20
             |                           
            
                34.40
             | 
            
                35.03
             |                     
            
                17.88
             |                                 
            
                11,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2016
             | 
            
                -0.60 / -1.70%
             |             
            
                36.90
             |           
            
                36.90
             |               
            
                34.60
             |                           
            
                34.70
             | 
            
                34.96
             |                     
            
                18.04
             |                                 
            
                15,764
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2016
             | 
            
                0.00 / 0.00%
             |             
            
                35.20
             |           
            
                35.30
             |               
            
                34.50
             |                           
            
                35.30
             | 
            
                34.81
             |                     
            
                18.35
             |                                 
            
                36,720
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2016
             | 
            
                0.00 / 0.00%
             |             
            
                35.90
             |           
            
                35.90
             |               
            
                35.00
             |                           
            
                35.30
             | 
            
                35.18
             |                     
            
                18.35
             |                                 
            
                21,048
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2016
             | 
            
                -0.10 / -0.28%
             |             
            
                36.90
             |           
            
                36.90
             |               
            
                35.00
             |                           
            
                35.30
             | 
            
                35.14
             |                     
            
                18.35
             |                                 
            
                4,624
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2016
             | 
            
                -1.50 / -4.07%
             |             
            
                36.80
             |           
            
                36.80
             |               
            
                34.60
             |                           
            
                35.40
             | 
            
                35.94
             |                     
            
                18.40
             |                                 
            
                16,723
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2016
             | 
            
                -0.10 / -0.27%
             |             
            
                39.00
             |           
            
                39.00
             |               
            
                36.70
             |                           
            
                36.90
             | 
            
                37.00
             |                     
            
                18.40
             |                                 
            
                6,760
             |  
            
                 
             |                                                              
             
    
         
    
    
 |