| 
                 
                    Closing price on 12/25/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    55.30 | 
                 
                
                    | High | 
                    55.30 | 
                 
                
                    | Low | 
                    55.00 | 
                     
                
                    | Volume | 
                    25,900 | 
                                 
                
                    | Split-adjusted Price | 
                    55.10 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BOT Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/25/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                55.30
             |           
            
                55.30
             |               
            
                55.00
             |                           
            
                55.10
             | 
            
                55.11
             |                     
            
                55.10
             |                                 
            
                25,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                55.20
             |           
            
                55.30
             |               
            
                54.80
             |                           
            
                55.20
             | 
            
                55.12
             |                     
            
                55.20
             |                                 
            
                31,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2019
             | 
            
                +0.10 / +0.18%
             |             
            
                55.20
             |           
            
                55.50
             |               
            
                55.20
             |                           
            
                55.30
             | 
            
                55.30
             |                     
            
                55.30
             |                                 
            
                28,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/20/2019
             | 
            
                -0.20 / -0.36%
             |             
            
                55.00
             |           
            
                55.30
             |               
            
                54.90
             |                           
            
                55.20
             | 
            
                55.17
             |                     
            
                55.20
             |                                 
            
                28,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/19/2019
             | 
            
                +0.60 / +1.09%
             |             
            
                54.50
             |           
            
                55.40
             |               
            
                54.50
             |                           
            
                55.40
             | 
            
                54.76
             |                     
            
                55.40
             |                                 
            
                29,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                55.00
             |           
            
                55.30
             |               
            
                54.80
             |                           
            
                54.80
             | 
            
                54.92
             |                     
            
                54.80
             |                                 
            
                26,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2019
             | 
            
                -0.20 / -0.36%
             |             
            
                55.20
             |           
            
                55.20
             |               
            
                54.90
             |                           
            
                54.90
             | 
            
                54.97
             |                     
            
                54.90
             |                                 
            
                30,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                55.00
             |           
            
                55.20
             |               
            
                54.70
             |                           
            
                55.10
             | 
            
                55.03
             |                     
            
                55.10
             |                                 
            
                29,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                55.30
             |           
            
                55.50
             |               
            
                55.00
             |                           
            
                55.30
             | 
            
                55.24
             |                     
            
                55.30
             |                                 
            
                29,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/12/2019
             | 
            
                +0.10 / +0.18%
             |             
            
                55.30
             |           
            
                55.50
             |               
            
                55.10
             |                           
            
                55.30
             | 
            
                55.30
             |                     
            
                55.30
             |                                 
            
                29,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2019
             | 
            
                -0.30 / -0.54%
             |             
            
                55.60
             |           
            
                55.60
             |               
            
                55.20
             |                           
            
                55.20
             | 
            
                55.31
             |                     
            
                55.20
             |                                 
            
                30,900
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2019
             | 
            
                -0.20 / -0.36%
             |             
            
                55.70
             |           
            
                55.70
             |               
            
                55.20
             |                           
            
                55.50
             | 
            
                55.34
             |                     
            
                55.50
             |                                 
            
                31,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2019
             | 
            
                0.00 / 0.00%
             |             
            
                55.80
             |           
            
                55.80
             |               
            
                55.60
             |                           
            
                55.70
             | 
            
                55.63
             |                     
            
                55.70
             |                                 
            
                31,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/6/2019
             | 
            
                +0.30 / +0.54%
             |             
            
                55.90
             |           
            
                55.90
             |               
            
                55.50
             |                           
            
                55.80
             | 
            
                55.68
             |                     
            
                55.80
             |                                 
            
                29,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/5/2019
             | 
            
                -0.40 / -0.72%
             |             
            
                56.00
             |           
            
                56.00
             |               
            
                55.50
             |                           
            
                55.50
             | 
            
                55.77
             |                     
            
                55.50
             |                                 
            
                28,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2019
             | 
            
                +0.40 / +0.72%
             |             
            
                55.50
             |           
            
                56.00
             |               
            
                55.40
             |                           
            
                55.90
             | 
            
                55.74
             |                     
            
                55.90
             |                                 
            
                28,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2019
             | 
            
                +0.30 / +0.54%
             |             
            
                55.30
             |           
            
                55.70
             |               
            
                55.00
             |                           
            
                55.50
             | 
            
                55.36
             |                     
            
                55.50
             |                                 
            
                30,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                55.50
             |           
            
                55.50
             |               
            
                55.00
             |                           
            
                55.20
             | 
            
                55.18
             |                     
            
                55.20
             |                                 
            
                29,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                55.50
             |           
            
                55.50
             |               
            
                55.20
             |                           
            
                55.30
             | 
            
                55.30
             |                     
            
                55.30
             |                                 
            
                30,800
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2019
             | 
            
                0.00 / 0.00%
             |             
            
                55.50
             |           
            
                55.50
             |               
            
                55.20
             |                           
            
                55.40
             | 
            
                55.37
             |                     
            
                55.40
             |                                 
            
                30,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                55.70
             |           
            
                55.90
             |               
            
                55.40
             |                           
            
                55.40
             | 
            
                55.51
             |                     
            
                55.40
             |                                 
            
                30,500
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2019
             | 
            
                0.00 / 0.00%
             |             
            
                55.70
             |           
            
                55.90
             |               
            
                55.50
             |                           
            
                55.50
             | 
            
                55.66
             |                     
            
                55.50
             |                                 
            
                28,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2019
             | 
            
                -0.30 / -0.54%
             |             
            
                56.00
             |           
            
                56.00
             |               
            
                55.40
             |                           
            
                55.50
             | 
            
                55.66
             |                     
            
                55.50
             |                                 
            
                31,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2019
             | 
            
                +0.20 / +0.36%
             |             
            
                55.50
             |           
            
                56.00
             |               
            
                55.50
             |                           
            
                56.00
             | 
            
                55.78
             |                     
            
                56.00
             |                                 
            
                28,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                55.80
             |           
            
                56.10
             |               
            
                55.40
             |                           
            
                55.80
             | 
            
                55.64
             |                     
            
                55.80
             |                                 
            
                30,900
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                56.20
             |           
            
                56.20
             |               
            
                55.90
             |                           
            
                55.90
             | 
            
                56.00
             |                     
            
                55.90
             |                                 
            
                29,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2019
             | 
            
                -0.10 / -0.18%
             |             
            
                56.20
             |           
            
                56.30
             |               
            
                56.00
             |                           
            
                56.00
             | 
            
                56.07
             |                     
            
                56.00
             |                                 
            
                27,400
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2019
             | 
            
                -0.20 / -0.36%
             |             
            
                56.70
             |           
            
                56.70
             |               
            
                56.10
             |                           
            
                56.10
             | 
            
                56.25
             |                     
            
                56.10
             |                                 
            
                30,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2019
             | 
            
                -0.30 / -0.53%
             |             
            
                56.50
             |           
            
                56.70
             |               
            
                56.00
             |                           
            
                56.20
             | 
            
                56.31
             |                     
            
                56.20
             |                                 
            
                32,100
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2019
             | 
            
                -0.50 / -0.88%
             |             
            
                57.20
             |           
            
                57.20
             |               
            
                56.30
             |                           
            
                56.50
             | 
            
                56.68
             |                     
            
                56.50
             |                                 
            
                30,300
             |  
            
                 
             |                                                              
             
    
         
    
    
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