| 
                 
                    Closing price on 3/5/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    44.10 | 
                 
                
                    | High | 
                    45.20 | 
                 
                
                    | Low | 
                    43.80 | 
                     
                
                    | Volume | 
                    77,200 | 
                                 
                
                    | Split-adjusted Price | 
                    21.69 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
L14 Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/5/2019
             | 
            
                +0.60 / +1.37%
             |             
            
                44.10
             |           
            
                45.20
             |               
            
                43.80
             |                           
            
                44.50
             | 
            
                44.76
             |                     
            
                21.69
             |                                 
            
                77,200
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2019
             | 
            
                +1.10 / +2.57%
             |             
            
                43.00
             |           
            
                43.90
             |               
            
                43.00
             |                           
            
                43.90
             | 
            
                43.61
             |                     
            
                21.40
             |                                 
            
                75,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2019
             | 
            
                +1.50 / +3.63%
             |             
            
                41.00
             |           
            
                43.00
             |               
            
                41.00
             |                           
            
                42.80
             | 
            
                42.46
             |                     
            
                20.86
             |                                 
            
                78,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2019
             | 
            
                -1.50 / -3.50%
             |             
            
                42.70
             |           
            
                43.80
             |               
            
                41.00
             |                           
            
                41.30
             | 
            
                42.09
             |                     
            
                20.13
             |                                 
            
                87,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2019
             | 
            
                +2.80 / +7.00%
             |             
            
                40.00
             |           
            
                43.50
             |               
            
                40.00
             |                           
            
                42.80
             | 
            
                42.42
             |                     
            
                20.86
             |                                 
            
                91,700
             |            
            
                 
             |                                       
         
    
        
            | 
                2/26/2019
             | 
            
                +2.30 / +6.10%
             |             
            
                37.80
             |           
            
                40.00
             |               
            
                37.60
             |                           
            
                40.00
             | 
            
                38.30
             |                     
            
                19.50
             |                                 
            
                48,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.70
             |           
            
                37.90
             |               
            
                37.50
             |                           
            
                37.70
             | 
            
                37.70
             |                     
            
                18.37
             |                                 
            
                44,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2019
             | 
            
                +0.20 / +0.53%
             |             
            
                37.60
             |           
            
                37.70
             |               
            
                37.50
             |                           
            
                37.70
             | 
            
                37.55
             |                     
            
                18.37
             |                                 
            
                56,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2019
             | 
            
                -0.10 / -0.27%
             |             
            
                38.00
             |           
            
                38.00
             |               
            
                37.50
             |                           
            
                37.50
             | 
            
                37.73
             |                     
            
                18.28
             |                                 
            
                10,800
             |            
            
                 
             |                                       
         
    
        
            | 
                2/20/2019
             | 
            
                0.00 / 0.00%
             |             
            
                37.60
             |           
            
                37.70
             |               
            
                37.40
             |                           
            
                37.60
             | 
            
                37.55
             |                     
            
                18.33
             |                                 
            
                27,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/19/2019
             | 
            
                -0.10 / -0.27%
             |             
            
                37.90
             |           
            
                37.90
             |               
            
                37.40
             |                           
            
                37.60
             | 
            
                37.51
             |                     
            
                18.33
             |                                 
            
                50,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/18/2019
             | 
            
                +0.30 / +0.80%
             |             
            
                37.80
             |           
            
                38.40
             |               
            
                37.50
             |                           
            
                37.70
             | 
            
                37.88
             |                     
            
                18.37
             |                                 
            
                58,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/15/2019
             | 
            
                -0.60 / -1.58%
             |             
            
                38.00
             |           
            
                38.10
             |               
            
                37.40
             |                           
            
                37.40
             | 
            
                37.51
             |                     
            
                18.23
             |                                 
            
                43,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/14/2019
             | 
            
                +0.30 / +0.80%
             |             
            
                37.70
             |           
            
                38.50
             |               
            
                37.30
             |                           
            
                38.00
             | 
            
                37.82
             |                     
            
                18.52
             |                                 
            
                62,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/13/2019
             | 
            
                +1.40 / +3.86%
             |             
            
                36.50
             |           
            
                38.00
             |               
            
                36.50
             |                           
            
                37.70
             | 
            
                37.34
             |                     
            
                18.37
             |                                 
            
                50,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/12/2019
             | 
            
                +1.20 / +3.42%
             |             
            
                35.10
             |           
            
                36.90
             |               
            
                35.10
             |                           
            
                36.30
             | 
            
                36.07
             |                     
            
                17.69
             |                                 
            
                48,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/11/2019
             | 
            
                +1.10 / +3.24%
             |             
            
                34.00
             |           
            
                35.30
             |               
            
                34.00
             |                           
            
                35.10
             | 
            
                35.11
             |                     
            
                17.11
             |                                 
            
                18,200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2019
             | 
            
                +0.10 / +0.29%
             |             
            
                33.80
             |           
            
                34.40
             |               
            
                33.80
             |                           
            
                34.00
             | 
            
                34.04
             |                     
            
                16.57
             |                                 
            
                12,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/31/2019
             | 
            
                -0.50 / -1.45%
             |             
            
                34.50
             |           
            
                34.50
             |               
            
                33.80
             |                           
            
                33.90
             | 
            
                34.01
             |                     
            
                16.52
             |                                 
            
                26,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/30/2019
             | 
            
                0.00 / 0.00%
             |             
            
                34.40
             |           
            
                34.60
             |               
            
                34.00
             |                           
            
                34.40
             | 
            
                34.25
             |                     
            
                16.77
             |                                 
            
                9,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/29/2019
             | 
            
                +0.20 / +0.58%
             |             
            
                34.00
             |           
            
                34.50
             |               
            
                34.00
             |                           
            
                34.40
             | 
            
                34.27
             |                     
            
                16.77
             |                                 
            
                11,800
             |            
            
                 
             |                                       
         
    
        
            | 
                1/28/2019
             | 
            
                -0.20 / -0.58%
             |             
            
                34.60
             |           
            
                34.60
             |               
            
                34.00
             |                           
            
                34.20
             | 
            
                34.16
             |                     
            
                16.67
             |                                 
            
                34,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2019
             | 
            
                +0.10 / +0.29%
             |             
            
                34.00
             |           
            
                34.40
             |               
            
                34.00
             |                           
            
                34.40
             | 
            
                34.20
             |                     
            
                16.77
             |                                 
            
                4,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/24/2019
             | 
            
                -1.50 / -4.19%
             |             
            
                35.30
             |           
            
                35.30
             |               
            
                34.00
             |                           
            
                34.30
             | 
            
                34.48
             |                     
            
                16.72
             |                                 
            
                33,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                35.70
             |           
            
                36.00
             |               
            
                35.40
             |                           
            
                35.80
             | 
            
                35.56
             |                     
            
                17.45
             |                                 
            
                17,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2019
             | 
            
                -0.70 / -1.92%
             |             
            
                36.50
             |           
            
                37.00
             |               
            
                35.50
             |                           
            
                35.80
             | 
            
                35.75
             |                     
            
                17.45
             |                                 
            
                79,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2019
             | 
            
                +2.90 / +8.63%
             |             
            
                33.90
             |           
            
                36.60
             |               
            
                33.90
             |                           
            
                36.50
             | 
            
                35.10
             |                     
            
                17.79
             |                                 
            
                66,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2019
             | 
            
                -0.60 / -1.75%
             |             
            
                34.00
             |           
            
                34.40
             |               
            
                33.50
             |                           
            
                33.60
             | 
            
                33.71
             |                     
            
                16.38
             |                                 
            
                21,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2019
             | 
            
                +0.70 / +2.09%
             |             
            
                33.80
             |           
            
                34.50
             |               
            
                33.50
             |                           
            
                34.20
             | 
            
                33.99
             |                     
            
                16.67
             |                                 
            
                18,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2019
             | 
            
                -1.30 / -3.74%
             |             
            
                35.00
             |           
            
                35.00
             |               
            
                33.10
             |                           
            
                33.50
             | 
            
                33.84
             |                     
            
                16.33
             |                                 
            
                151,000
             |  
            
                 
             |                                                              
             
    
         
    
    
 |