| 
                 
                    Closing price on 6/14/2018
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    45.00 | 
                 
                
                    | High | 
                    45.00 | 
                 
                
                    | Low | 
                    43.00 | 
                     
                
                    | Volume | 
                    62,400 | 
                                 
                
                    | Split-adjusted Price | 
                    21.40 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
L14 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                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
             |            
            
                 
             |                                       
         
    
        
            | 
                6/11/2018
             | 
            
                +1.40 / +3.04%
             |             
            
                46.00
             |           
            
                48.00
             |               
            
                46.00
             |                           
            
                47.50
             | 
            
                47.51
             |                     
            
                23.15
             |                                 
            
                30,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2018
             | 
            
                +1.20 / +2.67%
             |             
            
                44.80
             |           
            
                46.90
             |               
            
                44.80
             |                           
            
                46.10
             | 
            
                45.83
             |                     
            
                22.47
             |                                 
            
                16,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2018
             | 
            
                +0.30 / +0.67%
             |             
            
                45.00
             |           
            
                47.20
             |               
            
                44.50
             |                           
            
                44.90
             | 
            
                45.29
             |                     
            
                21.88
             |                                 
            
                26,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2018
             | 
            
                +1.80 / +4.21%
             |             
            
                42.50
             |           
            
                45.00
             |               
            
                42.50
             |                           
            
                44.60
             | 
            
                43.56
             |                     
            
                21.74
             |                                 
            
                29,134
             |            
            
                 
             |                                       
         
    
        
            | 
                6/5/2018
             | 
            
                -0.60 / -1.38%
             |             
            
                43.00
             |           
            
                43.50
             |               
            
                42.00
             |                           
            
                42.80
             | 
            
                42.51
             |                     
            
                20.86
             |                                 
            
                13,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/4/2018
             | 
            
                -0.20 / -0.46%
             |             
            
                43.50
             |           
            
                43.50
             |               
            
                42.60
             |                           
            
                43.40
             | 
            
                42.91
             |                     
            
                21.15
             |                                 
            
                26,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2018
             | 
            
                +0.10 / +0.23%
             |             
            
                43.00
             |           
            
                43.80
             |               
            
                42.10
             |                           
            
                43.60
             | 
            
                43.13
             |                     
            
                21.25
             |                                 
            
                17,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2018
             | 
            
                +1.10 / +2.59%
             |             
            
                41.20
             |           
            
                43.50
             |               
            
                41.00
             |                           
            
                43.50
             | 
            
                42.81
             |                     
            
                21.20
             |                                 
            
                15,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2018
             | 
            
                +2.30 / +5.74%
             |             
            
                41.80
             |           
            
                42.80
             |               
            
                41.00
             |                           
            
                42.40
             | 
            
                41.78
             |                     
            
                20.66
             |                                 
            
                9,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/29/2018
             | 
            
                +0.50 / +1.26%
             |             
            
                35.70
             |           
            
                43.50
             |               
            
                35.70
             |                           
            
                40.10
             | 
            
                39.98
             |                     
            
                19.54
             |                                 
            
                42,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/28/2018
             | 
            
                -4.40 / -10.00%
             |             
            
                45.30
             |           
            
                45.30
             |               
            
                39.60
             |                           
            
                39.60
             | 
            
                41.13
             |                     
            
                19.30
             |                                 
            
                18,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2018
             | 
            
                -1.00 / -2.22%
             |             
            
                45.40
             |           
            
                45.40
             |               
            
                44.00
             |                           
            
                44.00
             | 
            
                44.38
             |                     
            
                21.44
             |                                 
            
                45,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2018
             | 
            
                +0.20 / +0.45%
             |             
            
                45.30
             |           
            
                45.30
             |               
            
                44.30
             |                           
            
                45.00
             | 
            
                44.82
             |                     
            
                21.93
             |                                 
            
                11,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2018
             | 
            
                +0.60 / +1.36%
             |             
            
                39.80
             |           
            
                44.90
             |               
            
                39.80
             |                           
            
                44.80
             | 
            
                44.15
             |                     
            
                21.83
             |                                 
            
                17,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/22/2018
             | 
            
                -0.10 / -0.23%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                43.00
             |                           
            
                44.20
             | 
            
                43.55
             |                     
            
                21.54
             |                                 
            
                21,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/21/2018
             | 
            
                +0.20 / +0.45%
             |             
            
                44.40
             |           
            
                45.00
             |               
            
                44.20
             |                           
            
                44.30
             | 
            
                44.48
             |                     
            
                21.59
             |                                 
            
                8,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2018
             | 
            
                -1.90 / -4.13%
             |             
            
                45.50
             |           
            
                46.00
             |               
            
                44.10
             |                           
            
                44.10
             | 
            
                44.81
             |                     
            
                21.49
             |                                 
            
                17,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2018
             | 
            
                -1.40 / -2.95%
             |             
            
                47.00
             |           
            
                47.50
             |               
            
                46.00
             |                           
            
                46.00
             | 
            
                46.39
             |                     
            
                22.42
             |                                 
            
                13,000
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2018
             | 
            
                +0.10 / +0.21%
             |             
            
                46.10
             |           
            
                48.50
             |               
            
                46.00
             |                           
            
                47.40
             | 
            
                47.11
             |                     
            
                23.10
             |                                 
            
                24,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/15/2018
             | 
            
                +4.30 / +10.00%
             |             
            
                41.00
             |           
            
                47.30
             |               
            
                41.00
             |                           
            
                47.30
             | 
            
                43.13
             |                     
            
                23.05
             |                                 
            
                106,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/14/2018
             | 
            
                -1.60 / -3.59%
             |             
            
                40.20
             |           
            
                44.60
             |               
            
                40.20
             |                           
            
                43.00
             | 
            
                42.71
             |                     
            
                20.96
             |                                 
            
                32,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/11/2018
             | 
            
                -1.30 / -2.83%
             |             
            
                44.00
             |           
            
                45.70
             |               
            
                44.00
             |                           
            
                44.60
             | 
            
                44.71
             |                     
            
                21.74
             |                                 
            
                20,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/10/2018
             | 
            
                0.00 / 0.00%
             |             
            
                45.90
             |           
            
                45.90
             |               
            
                44.20
             |                           
            
                45.90
             | 
            
                45.29
             |                     
            
                22.37
             |                                 
            
                19,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/9/2018
             | 
            
                0.00 / 0.00%
             |             
            
                45.00
             |           
            
                46.90
             |               
            
                45.00
             |                           
            
                45.90
             | 
            
                45.71
             |                     
            
                22.37
             |                                 
            
                23,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/8/2018
             | 
            
                -1.00 / -2.13%
             |             
            
                47.00
             |           
            
                47.00
             |               
            
                44.20
             |                           
            
                45.90
             | 
            
                45.18
             |                     
            
                22.37
             |                                 
            
                18,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/7/2018
             | 
            
                +0.90 / +1.96%
             |             
            
                46.90
             |           
            
                46.90
             |               
            
                44.00
             |                           
            
                46.90
             | 
            
                45.26
             |                     
            
                22.86
             |                                 
            
                27,500
             |            
            
                 
             |                                       
         
    
        
            | 
                5/4/2018
             | 
            
                +0.10 / +0.22%
             |             
            
                45.50
             |           
            
                46.90
             |               
            
                44.00
             |                           
            
                46.00
             | 
            
                44.84
             |                     
            
                22.42
             |                                 
            
                38,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |