| 
                 
                    Closing price on 10/4/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    46.60 | 
                 
                
                    | High | 
                    46.70 | 
                 
                
                    | Low | 
                    45.60 | 
                     
                
                    | Volume | 
                    31,300 | 
                                 
                
                    | Split-adjusted Price | 
                    22.57 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
L14 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/4/2018
             | 
            
                +0.10 / +0.22%
             |             
            
                46.60
             |           
            
                46.70
             |               
            
                45.60
             |                           
            
                46.30
             | 
            
                45.96
             |                     
            
                22.57
             |                                 
            
                31,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2018
             | 
            
                +0.40 / +0.87%
             |             
            
                46.40
             |           
            
                46.50
             |               
            
                45.50
             |                           
            
                46.20
             | 
            
                46.04
             |                     
            
                22.52
             |                                 
            
                24,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2018
             | 
            
                +0.40 / +0.88%
             |             
            
                46.00
             |           
            
                46.30
             |               
            
                45.60
             |                           
            
                45.80
             | 
            
                45.97
             |                     
            
                22.32
             |                                 
            
                19,910
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2018
             | 
            
                -0.60 / -1.30%
             |             
            
                45.60
             |           
            
                46.50
             |               
            
                45.40
             |                           
            
                45.40
             | 
            
                45.78
             |                     
            
                22.13
             |                                 
            
                58,802
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2018
             | 
            
                -1.80 / -3.77%
             |             
            
                48.50
             |           
            
                48.50
             |               
            
                46.00
             |                           
            
                46.00
             | 
            
                46.97
             |                     
            
                22.42
             |                                 
            
                33,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2018
             | 
            
                +1.30 / +2.80%
             |             
            
                46.50
             |           
            
                48.40
             |               
            
                46.50
             |                           
            
                47.80
             | 
            
                47.64
             |                     
            
                23.30
             |                                 
            
                40,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2018
             | 
            
                +1.30 / +2.88%
             |             
            
                45.80
             |           
            
                47.00
             |               
            
                45.80
             |                           
            
                46.50
             | 
            
                46.56
             |                     
            
                22.66
             |                                 
            
                42,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2018
             | 
            
                -1.30 / -2.80%
             |             
            
                46.10
             |           
            
                46.50
             |               
            
                45.00
             |                           
            
                45.20
             | 
            
                45.31
             |                     
            
                22.03
             |                                 
            
                105,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2018
             | 
            
                0.00 / 0.00%
             |             
            
                47.00
             |           
            
                47.00
             |               
            
                45.50
             |                           
            
                46.50
             | 
            
                46.20
             |                     
            
                22.66
             |                                 
            
                32,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2018
             | 
            
                -0.20 / -0.43%
             |             
            
                46.90
             |           
            
                47.00
             |               
            
                45.00
             |                           
            
                46.50
             | 
            
                45.93
             |                     
            
                22.66
             |                                 
            
                92,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2018
             | 
            
                -1.60 / -3.31%
             |             
            
                48.50
             |           
            
                50.00
             |               
            
                46.50
             |                           
            
                46.70
             | 
            
                47.30
             |                     
            
                22.76
             |                                 
            
                94,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2018
             | 
            
                -1.90 / -3.78%
             |             
            
                50.30
             |           
            
                50.30
             |               
            
                48.30
             |                           
            
                48.30
             | 
            
                49.45
             |                     
            
                23.54
             |                                 
            
                80,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2018
             | 
            
                +1.20 / +2.45%
             |             
            
                48.10
             |           
            
                50.60
             |               
            
                48.10
             |                           
            
                50.20
             | 
            
                50.03
             |                     
            
                24.47
             |                                 
            
                64,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2018
             | 
            
                +2.70 / +5.83%
             |             
            
                46.30
             |           
            
                49.90
             |               
            
                46.00
             |                           
            
                49.00
             | 
            
                48.01
             |                     
            
                23.88
             |                                 
            
                54,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2018
             | 
            
                +0.10 / +0.22%
             |             
            
                45.10
             |           
            
                46.90
             |               
            
                45.00
             |                           
            
                46.30
             | 
            
                46.01
             |                     
            
                22.57
             |                                 
            
                27,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2018
             | 
            
                -0.80 / -1.70%
             |             
            
                47.90
             |           
            
                47.90
             |               
            
                45.60
             |                           
            
                46.20
             | 
            
                46.57
             |                     
            
                22.52
             |                                 
            
                54,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2018
             | 
            
                +1.00 / +2.17%
             |             
            
                46.00
             |           
            
                47.00
             |               
            
                43.50
             |                           
            
                47.00
             | 
            
                44.58
             |                     
            
                22.91
             |                                 
            
                175,230
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2018
             | 
            
                -3.10 / -6.31%
             |             
            
                49.00
             |           
            
                49.10
             |               
            
                46.00
             |                           
            
                46.00
             | 
            
                46.97
             |                     
            
                22.42
             |                                 
            
                74,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2018
             | 
            
                -0.10 / -0.20%
             |             
            
                49.00
             |           
            
                50.80
             |               
            
                46.50
             |                           
            
                49.10
             | 
            
                47.98
             |                     
            
                23.93
             |                                 
            
                107,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2018
             | 
            
                +1.20 / +2.50%
             |             
            
                48.00
             |           
            
                49.40
             |               
            
                47.00
             |                           
            
                49.20
             | 
            
                48.55
             |                     
            
                23.98
             |                                 
            
                16,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2018
             | 
            
                -3.60 / -6.98%
             |             
            
                52.50
             |           
            
                53.00
             |               
            
                47.50
             |                           
            
                48.00
             | 
            
                50.09
             |                     
            
                23.39
             |                                 
            
                272,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2018
             | 
            
                +0.60 / +1.18%
             |             
            
                53.00
             |           
            
                55.00
             |               
            
                50.70
             |                           
            
                51.60
             | 
            
                52.87
             |                     
            
                25.15
             |                                 
            
                129,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2018
             | 
            
                +3.50 / +7.37%
             |             
            
                47.50
             |           
            
                51.10
             |               
            
                47.50
             |                           
            
                51.00
             | 
            
                49.52
             |                     
            
                24.86
             |                                 
            
                96,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/31/2018
             | 
            
                +2.00 / +4.40%
             |             
            
                45.60
             |           
            
                48.30
             |               
            
                45.60
             |                           
            
                47.50
             | 
            
                47.28
             |                     
            
                23.15
             |                                 
            
                67,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2018
             | 
            
                +1.30 / +2.94%
             |             
            
                44.40
             |           
            
                45.50
             |               
            
                44.30
             |                           
            
                45.50
             | 
            
                44.79
             |                     
            
                22.18
             |                                 
            
                78,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2018
             | 
            
                +1.30 / +3.03%
             |             
            
                43.00
             |           
            
                44.30
             |               
            
                42.20
             |                           
            
                44.20
             | 
            
                43.11
             |                     
            
                21.54
             |                                 
            
                86,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2018
             | 
            
                +0.90 / +2.14%
             |             
            
                41.90
             |           
            
                43.50
             |               
            
                41.80
             |                           
            
                42.90
             | 
            
                43.13
             |                     
            
                20.91
             |                                 
            
                80,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2018
             | 
            
                +2.20 / +5.53%
             |             
            
                41.00
             |           
            
                42.90
             |               
            
                40.30
             |                           
            
                42.00
             | 
            
                41.65
             |                     
            
                20.47
             |                                 
            
                60,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/24/2018
             | 
            
                +0.30 / +0.76%
             |             
            
                39.50
             |           
            
                41.00
             |               
            
                38.10
             |                           
            
                39.80
             | 
            
                39.85
             |                     
            
                19.40
             |                                 
            
                53,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2018
             | 
            
                -1.50 / -3.66%
             |             
            
                40.20
             |           
            
                42.40
             |               
            
                39.00
             |                           
            
                39.50
             | 
            
                39.80
             |                     
            
                19.25
             |                                 
            
                82,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |