| 
                 
                    Closing price on 9/4/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    47.50 | 
                 
                
                    | High | 
                    51.10 | 
                 
                
                    | Low | 
                    47.50 | 
                     
                
                    | Volume | 
                    96,800 | 
                                 
                
                    | Split-adjusted Price | 
                    24.86 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
L14 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2018
             | 
            
                +2.50 / +6.49%
             |             
            
                38.00
             |           
            
                42.20
             |               
            
                38.00
             |                           
            
                41.00
             | 
            
                40.86
             |                     
            
                19.98
             |                                 
            
                149,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2018
             | 
            
                +2.30 / +6.35%
             |             
            
                36.20
             |           
            
                38.90
             |               
            
                36.20
             |                           
            
                38.50
             | 
            
                37.79
             |                     
            
                18.76
             |                                 
            
                126,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2018
             | 
            
                +1.20 / +3.43%
             |             
            
                35.00
             |           
            
                37.00
             |               
            
                35.00
             |                           
            
                36.20
             | 
            
                36.52
             |                     
            
                17.64
             |                                 
            
                74,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2018
             | 
            
                +0.60 / +1.74%
             |             
            
                34.50
             |           
            
                35.50
             |               
            
                34.50
             |                           
            
                35.00
             | 
            
                35.10
             |                     
            
                17.06
             |                                 
            
                61,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2018
             | 
            
                +0.90 / +2.69%
             |             
            
                33.50
             |           
            
                35.50
             |               
            
                33.10
             |                           
            
                34.40
             | 
            
                34.50
             |                     
            
                16.77
             |                                 
            
                82,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2018
             | 
            
                +0.50 / +1.52%
             |             
            
                32.60
             |           
            
                36.00
             |               
            
                32.60
             |                           
            
                33.50
             | 
            
                34.42
             |                     
            
                16.33
             |                                 
            
                108,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2018
             | 
            
                +0.50 / +1.54%
             |             
            
                32.50
             |           
            
                33.00
             |               
            
                32.00
             |                           
            
                33.00
             | 
            
                32.55
             |                     
            
                16.08
             |                                 
            
                100,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2018
             | 
            
                +0.50 / +1.56%
             |             
            
                32.00
             |           
            
                33.30
             |               
            
                32.00
             |                           
            
                32.50
             | 
            
                32.56
             |                     
            
                15.84
             |                                 
            
                50,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2018
             | 
            
                +0.40 / +1.27%
             |             
            
                31.50
             |           
            
                32.40
             |               
            
                31.50
             |                           
            
                32.00
             | 
            
                31.86
             |                     
            
                15.60
             |                                 
            
                14,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2018
             | 
            
                +0.30 / +0.96%
             |             
            
                31.80
             |           
            
                33.50
             |               
            
                31.40
             |                           
            
                31.60
             | 
            
                31.95
             |                     
            
                15.40
             |                                 
            
                61,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2018
             | 
            
                -0.50 / -1.57%
             |             
            
                31.50
             |           
            
                32.00
             |               
            
                31.30
             |                           
            
                31.30
             | 
            
                31.39
             |                     
            
                15.26
             |                                 
            
                31,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2018
             | 
            
                0.00 / 0.00%
             |             
            
                31.60
             |           
            
                32.10
             |               
            
                31.30
             |                           
            
                31.80
             | 
            
                31.64
             |                     
            
                15.50
             |                                 
            
                24,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2018
             | 
            
                -0.40 / -1.24%
             |             
            
                32.10
             |           
            
                32.50
             |               
            
                31.70
             |                           
            
                31.80
             | 
            
                31.89
             |                     
            
                15.50
             |                                 
            
                31,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2018
             | 
            
                +0.70 / +2.22%
             |             
            
                32.00
             |           
            
                32.80
             |               
            
                31.50
             |                           
            
                32.20
             | 
            
                31.99
             |                     
            
                15.69
             |                                 
            
                65,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2018
             | 
            
                -1.00 / -3.08%
             |             
            
                32.00
             |           
            
                32.80
             |               
            
                31.50
             |                           
            
                31.50
             | 
            
                31.96
             |                     
            
                15.35
             |                                 
            
                38,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2018
             | 
            
                +1.00 / +3.17%
             |             
            
                31.50
             |           
            
                33.00
             |               
            
                31.50
             |                           
            
                32.50
             | 
            
                31.81
             |                     
            
                15.84
             |                                 
            
                79,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2018
             | 
            
                -0.60 / -1.87%
             |             
            
                32.20
             |           
            
                33.00
             |               
            
                30.90
             |                           
            
                31.50
             | 
            
                31.50
             |                     
            
                15.35
             |                                 
            
                90,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2018
             | 
            
                -1.80 / -5.31%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                32.00
             |                           
            
                32.10
             | 
            
                32.25
             |                     
            
                15.64
             |                                 
            
                37,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2018
             | 
            
                +1.60 / +4.95%
             |             
            
                32.50
             |           
            
                34.00
             |               
            
                32.30
             |                           
            
                33.90
             | 
            
                33.04
             |                     
            
                16.52
             |                                 
            
                49,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2018
             | 
            
                -1.30 / -3.87%
             |             
            
                33.60
             |           
            
                35.00
             |               
            
                31.50
             |                           
            
                32.30
             | 
            
                32.77
             |                     
            
                15.74
             |                                 
            
                48,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2018
             | 
            
                -2.50 / -6.93%
             |             
            
                36.20
             |           
            
                36.20
             |               
            
                33.30
             |                           
            
                33.60
             | 
            
                34.44
             |                     
            
                16.38
             |                                 
            
                69,200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2018
             | 
            
                -3.10 / -7.91%
             |             
            
                39.10
             |           
            
                39.10
             |               
            
                35.50
             |                           
            
                36.10
             | 
            
                38.01
             |                     
            
                17.59
             |                                 
            
                57,600
             |  
            
                 
             |                                                              
             
    
         
    
    
 |