| 
                 
                    Closing price on 7/23/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    36.50 | 
                 
                
                    | High | 
                    39.50 | 
                 
                
                    | Low | 
                    36.50 | 
                     
                
                    | Volume | 
                    92,500 | 
                                 
                
                    | Split-adjusted Price | 
                    19.11 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
L14 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/23/2018
             | 
            
                +3.20 / +8.89%
             |             
            
                36.50
             |           
            
                39.50
             |               
            
                36.50
             |                           
            
                39.20
             | 
            
                38.35
             |                     
            
                19.11
             |                                 
            
                92,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2018
             | 
            
                +1.00 / +2.86%
             |             
            
                35.00
             |           
            
                37.50
             |               
            
                34.50
             |                           
            
                36.00
             | 
            
                36.19
             |                     
            
                17.55
             |                                 
            
                53,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2018
             | 
            
                0.00 / 0.00%
             |             
            
                36.50
             |           
            
                36.50
             |               
            
                35.00
             |                           
            
                35.00
             | 
            
                35.05
             |                     
            
                17.06
             |                                 
            
                26,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2018
             | 
            
                +0.60 / +1.74%
             |             
            
                34.50
             |           
            
                35.90
             |               
            
                34.40
             |                           
            
                35.00
             | 
            
                35.08
             |                     
            
                17.06
             |                                 
            
                23,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2018
             | 
            
                -1.60 / -4.44%
             |             
            
                35.90
             |           
            
                35.90
             |               
            
                34.40
             |                           
            
                34.40
             | 
            
                35.58
             |                     
            
                16.77
             |                                 
            
                154,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2018
             | 
            
                +0.80 / +2.27%
             |             
            
                35.20
             |           
            
                36.00
             |               
            
                34.80
             |                           
            
                36.00
             | 
            
                35.20
             |                     
            
                17.55
             |                                 
            
                37,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2018
             | 
            
                +3.20 / +10.00%
             |             
            
                30.00
             |           
            
                35.20
             |               
            
                30.00
             |                           
            
                35.20
             | 
            
                32.89
             |                     
            
                17.16
             |                                 
            
                48,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2018
             | 
            
                +0.50 / +1.59%
             |             
            
                31.80
             |           
            
                32.50
             |               
            
                31.00
             |                           
            
                32.00
             | 
            
                31.73
             |                     
            
                15.60
             |                                 
            
                33,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2018
             | 
            
                -2.70 / -7.89%
             |             
            
                34.00
             |           
            
                34.20
             |               
            
                31.00
             |                           
            
                31.50
             | 
            
                33.04
             |                     
            
                15.35
             |                                 
            
                29,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2018
             | 
            
                -0.60 / -1.72%
             |             
            
                35.20
             |           
            
                35.50
             |               
            
                34.20
             |                           
            
                34.20
             | 
            
                34.64
             |                     
            
                16.67
             |                                 
            
                7,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2018
             | 
            
                +0.30 / +0.87%
             |             
            
                34.10
             |           
            
                36.00
             |               
            
                34.10
             |                           
            
                34.80
             | 
            
                35.18
             |                     
            
                16.96
             |                                 
            
                66,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2018
             | 
            
                +1.50 / +4.55%
             |             
            
                33.00
             |           
            
                34.60
             |               
            
                33.00
             |                           
            
                34.50
             | 
            
                34.10
             |                     
            
                16.81
             |                                 
            
                44,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2018
             | 
            
                -3.00 / -8.33%
             |             
            
                36.20
             |           
            
                36.30
             |               
            
                33.00
             |                           
            
                33.00
             | 
            
                35.22
             |                     
            
                16.08
             |                                 
            
                54,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2018
             | 
            
                +0.40 / +1.12%
             |             
            
                36.00
             |           
            
                36.50
             |               
            
                34.50
             |                           
            
                36.00
             | 
            
                35.63
             |                     
            
                17.55
             |                                 
            
                28,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2018
             | 
            
                0.00 / 0.00%
             |             
            
                35.00
             |           
            
                38.00
             |               
            
                35.00
             |                           
            
                35.60
             | 
            
                36.80
             |                     
            
                17.35
             |                                 
            
                85,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2018
             | 
            
                -0.10 / -0.28%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                34.00
             |                           
            
                35.60
             | 
            
                35.18
             |                     
            
                17.35
             |                                 
            
                73,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2018
             | 
            
                +3.20 / +9.85%
             |             
            
                32.50
             |           
            
                35.70
             |               
            
                32.50
             |                           
            
                35.70
             | 
            
                34.89
             |                     
            
                17.40
             |                                 
            
                83,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2018
             | 
            
                +1.00 / +3.17%
             |             
            
                31.50
             |           
            
                34.00
             |               
            
                28.50
             |                           
            
                32.50
             | 
            
                32.04
             |                     
            
                15.84
             |                                 
            
                99,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/27/2018
             | 
            
                -3.50 / -10.00%
             |             
            
                36.00
             |           
            
                36.00
             |               
            
                31.50
             |                           
            
                31.50
             | 
            
                32.11
             |                     
            
                15.35
             |                                 
            
                123,312
             |            
            
                 
             |                                       
         
    
        
            | 
                6/26/2018
             | 
            
                -2.50 / -6.67%
             |             
            
                37.60
             |           
            
                37.60
             |               
            
                33.80
             |                           
            
                35.00
             | 
            
                34.89
             |                     
            
                17.06
             |                                 
            
                116,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2018
             | 
            
                -1.00 / -2.60%
             |             
            
                38.00
             |           
            
                40.40
             |               
            
                37.50
             |                           
            
                37.50
             | 
            
                38.65
             |                     
            
                18.28
             |                                 
            
                72,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2018
             | 
            
                -2.00 / -4.94%
             |             
            
                40.30
             |           
            
                41.00
             |               
            
                38.40
             |                           
            
                38.50
             | 
            
                39.24
             |                     
            
                18.76
             |                                 
            
                75,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2018
             | 
            
                -1.70 / -4.03%
             |             
            
                42.20
             |           
            
                42.20
             |               
            
                40.30
             |                           
            
                40.50
             | 
            
                40.80
             |                     
            
                19.74
             |                                 
            
                42,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/20/2018
             | 
            
                0.00 / 0.00%
             |             
            
                42.00
             |           
            
                43.00
             |               
            
                40.00
             |                           
            
                42.20
             | 
            
                41.03
             |                     
            
                20.57
             |                                 
            
                50,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/19/2018
             | 
            
                -2.30 / -5.17%
             |             
            
                44.90
             |           
            
                45.50
             |               
            
                40.10
             |                           
            
                42.20
             | 
            
                41.97
             |                     
            
                20.57
             |                                 
            
                152,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2018
             | 
            
                0.00 / 0.00%
             |             
            
                43.40
             |           
            
                47.00
             |               
            
                42.00
             |                           
            
                44.50
             | 
            
                44.21
             |                     
            
                21.69
             |                                 
            
                148,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2018
             | 
            
                +0.60 / +1.37%
             |             
            
                43.40
             |           
            
                44.80
             |               
            
                42.00
             |                           
            
                44.50
             | 
            
                42.68
             |                     
            
                21.69
             |                                 
            
                99,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2018
             | 
            
                -0.60 / -1.35%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                43.00
             |                           
            
                43.90
             | 
            
                43.62
             |                     
            
                21.40
             |                                 
            
                62,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/13/2018
             | 
            
                -2.00 / -4.30%
             |             
            
                46.20
             |           
            
                47.50
             |               
            
                44.00
             |                           
            
                44.50
             | 
            
                45.04
             |                     
            
                21.69
             |                                 
            
                146,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/12/2018
             | 
            
                -1.00 / -2.11%
             |             
            
                47.50
             |           
            
                47.50
             |               
            
                45.00
             |                           
            
                46.50
             | 
            
                45.87
             |                     
            
                22.66
             |                                 
            
                17,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |