| 
                 
                    Closing price on 9/6/2017
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    32.70 | 
                 
                
                    | High | 
                    32.90 | 
                 
                
                    | Low | 
                    32.60 | 
                     
                
                    | Volume | 
                    25,460 | 
                                 
                
                    | Split-adjusted Price | 
                    11.84 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CSV Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/6/2017
             | 
            
                0.00 / 0.00%
             |             
            
                32.70
             |           
            
                32.90
             |               
            
                32.60
             |                           
            
                32.90
             | 
            
                32.72
             |                     
            
                11.84
             |                                 
            
                25,460
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2017
             | 
            
                -0.10 / -0.30%
             |             
            
                32.60
             |           
            
                33.00
             |               
            
                32.50
             |                           
            
                32.90
             | 
            
                32.93
             |                     
            
                11.84
             |                                 
            
                10,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/1/2017
             | 
            
                +0.20 / +0.61%
             |             
            
                32.50
             |           
            
                33.25
             |               
            
                32.50
             |                           
            
                33.00
             | 
            
                32.96
             |                     
            
                11.88
             |                                 
            
                7,980
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2017
             | 
            
                +0.30 / +0.92%
             |             
            
                32.50
             |           
            
                32.80
             |               
            
                32.20
             |                           
            
                32.80
             | 
            
                32.55
             |                     
            
                11.80
             |                                 
            
                22,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2017
             | 
            
                +0.30 / +0.93%
             |             
            
                32.00
             |           
            
                32.70
             |               
            
                32.00
             |                           
            
                32.50
             | 
            
                32.37
             |                     
            
                11.70
             |                                 
            
                94,140
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2017
             | 
            
                -0.80 / -2.42%
             |             
            
                33.00
             |           
            
                33.00
             |               
            
                32.00
             |                           
            
                32.20
             | 
            
                32.23
             |                     
            
                11.59
             |                                 
            
                17,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2017
             | 
            
                -0.10 / -0.30%
             |             
            
                33.80
             |           
            
                33.80
             |               
            
                32.55
             |                           
            
                33.00
             | 
            
                33.33
             |                     
            
                11.88
             |                                 
            
                7,020
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2017
             | 
            
                -0.30 / -0.90%
             |             
            
                32.35
             |           
            
                33.20
             |               
            
                32.35
             |                           
            
                33.10
             | 
            
                33.03
             |                     
            
                11.91
             |                                 
            
                63,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2017
             | 
            
                -0.35 / -1.04%
             |             
            
                33.00
             |           
            
                33.40
             |               
            
                32.00
             |                           
            
                33.40
             | 
            
                32.52
             |                     
            
                12.02
             |                                 
            
                157,910
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2017
             | 
            
                -0.05 / -0.15%
             |             
            
                33.80
             |           
            
                33.80
             |               
            
                33.00
             |                           
            
                33.75
             | 
            
                33.02
             |                     
            
                12.15
             |                                 
            
                2,120
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2017
             | 
            
                +0.50 / +1.50%
             |             
            
                33.30
             |           
            
                33.80
             |               
            
                32.00
             |                           
            
                33.80
             | 
            
                32.99
             |                     
            
                12.16
             |                                 
            
                70,820
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2017
             | 
            
                -0.35 / -1.04%
             |             
            
                33.65
             |           
            
                34.50
             |               
            
                33.30
             |                           
            
                33.30
             | 
            
                33.55
             |                     
            
                11.98
             |                                 
            
                15,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2017
             | 
            
                -0.35 / -1.03%
             |             
            
                33.00
             |           
            
                34.00
             |               
            
                33.00
             |                           
            
                33.65
             | 
            
                33.41
             |                     
            
                12.11
             |                                 
            
                20,980
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2017
             | 
            
                -0.50 / -1.45%
             |             
            
                34.10
             |           
            
                34.10
             |               
            
                33.60
             |                           
            
                34.00
             | 
            
                33.94
             |                     
            
                12.24
             |                                 
            
                21,010
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2017
             | 
            
                -0.30 / -0.86%
             |             
            
                34.90
             |           
            
                34.90
             |               
            
                33.90
             |                           
            
                34.50
             | 
            
                34.38
             |                     
            
                12.42
             |                                 
            
                5,440
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2017
             | 
            
                0.00 / 0.00%
             |             
            
                34.80
             |           
            
                34.80
             |               
            
                34.00
             |                           
            
                34.80
             | 
            
                34.60
             |                     
            
                12.52
             |                                 
            
                2,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2017
             | 
            
                +0.40 / +1.16%
             |             
            
                34.40
             |           
            
                34.80
             |               
            
                33.55
             |                           
            
                34.80
             | 
            
                34.35
             |                     
            
                12.52
             |                                 
            
                17,760
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2017
             | 
            
                +0.45 / +1.33%
             |             
            
                33.40
             |           
            
                34.50
             |               
            
                33.35
             |                           
            
                34.40
             | 
            
                33.79
             |                     
            
                12.38
             |                                 
            
                19,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2017
             | 
            
                -0.05 / -0.15%
             |             
            
                33.25
             |           
            
                34.00
             |               
            
                33.25
             |                           
            
                33.95
             | 
            
                33.69
             |                     
            
                12.22
             |                                 
            
                33,960
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2017
             | 
            
                -0.80 / -2.30%
             |             
            
                34.70
             |           
            
                34.70
             |               
            
                33.45
             |                           
            
                34.00
             | 
            
                33.64
             |                     
            
                12.24
             |                                 
            
                45,510
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2017
             | 
            
                +0.10 / +0.29%
             |             
            
                34.00
             |           
            
                34.95
             |               
            
                34.00
             |                           
            
                34.80
             | 
            
                34.33
             |                     
            
                12.52
             |                                 
            
                30,560
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2017
             | 
            
                -0.30 / -0.86%
             |             
            
                35.30
             |           
            
                35.30
             |               
            
                34.60
             |                           
            
                34.70
             | 
            
                34.79
             |                     
            
                12.49
             |                                 
            
                23,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2017
             | 
            
                0.00 / 0.00%
             |             
            
                34.70
             |           
            
                35.00
             |               
            
                34.55
             |                           
            
                35.00
             | 
            
                34.64
             |                     
            
                12.60
             |                                 
            
                13,480
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2017
             | 
            
                0.00 / 0.00%
             |             
            
                35.30
             |           
            
                35.45
             |               
            
                34.60
             |                           
            
                35.00
             | 
            
                34.94
             |                     
            
                12.60
             |                                 
            
                103,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2017
             | 
            
                -0.20 / -0.57%
             |             
            
                35.00
             |           
            
                35.70
             |               
            
                34.70
             |                           
            
                35.00
             | 
            
                35.17
             |                     
            
                12.60
             |                                 
            
                31,050
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2017
             | 
            
                -0.40 / -1.12%
             |             
            
                35.00
             |           
            
                36.00
             |               
            
                35.00
             |                           
            
                35.20
             | 
            
                35.74
             |                     
            
                12.67
             |                                 
            
                41,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2017
             | 
            
                -1.20 / -3.26%
             |             
            
                36.10
             |           
            
                36.75
             |               
            
                35.50
             |                           
            
                35.60
             | 
            
                35.93
             |                     
            
                12.81
             |                                 
            
                41,410
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2017
             | 
            
                +0.30 / +0.82%
             |             
            
                36.10
             |           
            
                36.90
             |               
            
                36.00
             |                           
            
                36.80
             | 
            
                36.24
             |                     
            
                13.24
             |                                 
            
                12,830
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2017
             | 
            
                0.00 / 0.00%
             |             
            
                36.50
             |           
            
                37.00
             |               
            
                35.50
             |                           
            
                36.50
             | 
            
                36.45
             |                     
            
                13.14
             |                                 
            
                73,270
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2017
             | 
            
                +1.00 / +2.82%
             |             
            
                35.50
             |           
            
                36.50
             |               
            
                35.20
             |                           
            
                36.50
             | 
            
                35.95
             |                     
            
                13.14
             |                                 
            
                120,680
             |  
            
                 
             |                                                              
             
    
         
    
    
 |