| 
                 
                    Closing price on 7/13/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    62.10 | 
                 
                
                    | High | 
                    65.70 | 
                 
                
                    | Low | 
                    61.00 | 
                     
                
                    | Volume | 
                    171,900 | 
                                 
                
                    | Split-adjusted Price | 
                    57.62 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BBC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/13/2021
             | 
            
                -0.20 / -0.31%
             |             
            
                62.10
             |           
            
                65.70
             |               
            
                61.00
             |                           
            
                65.10
             | 
            
                62.11
             |                     
            
                57.62
             |                                 
            
                171,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2021
             | 
            
                +1.30 / +2.03%
             |             
            
                65.30
             |           
            
                65.30
             |               
            
                65.30
             |                           
            
                65.30
             | 
            
                65.30
             |                     
            
                57.80
             |                                 
            
                102,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/9/2021
             | 
            
                +1.00 / +1.59%
             |             
            
                64.00
             |           
            
                64.00
             |               
            
                64.00
             |                           
            
                64.00
             | 
            
                64.00
             |                     
            
                56.65
             |                                 
            
                68,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2021
             | 
            
                0.00 / 0.00%
             |             
            
                63.00
             |           
            
                63.00
             |               
            
                63.00
             |                           
            
                63.00
             | 
            
                63.00
             |                     
            
                55.76
             |                                 
            
                102,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                63.00
             |           
            
                63.00
             |               
            
                63.00
             |                           
            
                63.00
             | 
            
                63.00
             |                     
            
                55.76
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                63.00
             |           
            
                63.00
             |               
            
                63.00
             |                           
            
                63.00
             | 
            
                63.00
             |                     
            
                55.76
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2021
             | 
            
                -1.00 / -1.56%
             |             
            
                63.10
             |           
            
                63.10
             |               
            
                63.00
             |                           
            
                63.00
             | 
            
                63.10
             |                     
            
                55.76
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/2/2021
             | 
            
                -1.00 / -1.54%
             |             
            
                64.20
             |           
            
                64.20
             |               
            
                64.00
             |                           
            
                64.00
             | 
            
                64.00
             |                     
            
                56.65
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/1/2021
             | 
            
                -1.50 / -2.26%
             |             
            
                65.00
             |           
            
                65.00
             |               
            
                65.00
             |                           
            
                65.00
             | 
            
                65.00
             |                     
            
                57.53
             |                                 
            
                3,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2021
             | 
            
                +1.50 / +2.31%
             |             
            
                66.50
             |           
            
                66.50
             |               
            
                66.50
             |                           
            
                66.50
             | 
            
                66.50
             |                     
            
                58.86
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2021
             | 
            
                0.00 / 0.00%
             |             
            
                65.00
             |           
            
                65.00
             |               
            
                65.00
             |                           
            
                65.00
             | 
            
                65.00
             |                     
            
                57.53
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2021
             | 
            
                -0.30 / -0.46%
             |             
            
                65.10
             |           
            
                65.10
             |               
            
                65.00
             |                           
            
                65.00
             | 
            
                65.00
             |                     
            
                57.53
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/25/2021
             | 
            
                0.00 / 0.00%
             |             
            
                65.30
             |           
            
                65.30
             |               
            
                65.30
             |                           
            
                65.30
             | 
            
                65.30
             |                     
            
                57.80
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/24/2021
             | 
            
                0.00 / 0.00%
             |             
            
                65.30
             |           
            
                65.30
             |               
            
                65.30
             |                           
            
                65.30
             | 
            
                65.30
             |                     
            
                57.80
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/23/2021
             | 
            
                +0.10 / +0.15%
             |             
            
                65.20
             |           
            
                65.30
             |               
            
                64.50
             |                           
            
                65.30
             | 
            
                64.93
             |                     
            
                57.80
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/22/2021
             | 
            
                -2.70 / -3.98%
             |             
            
                67.90
             |           
            
                67.90
             |               
            
                65.20
             |                           
            
                65.20
             | 
            
                67.50
             |                     
            
                57.71
             |                                 
            
                400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/21/2021
             | 
            
                0.00 / 0.00%
             |             
            
                67.90
             |           
            
                67.90
             |               
            
                67.90
             |                           
            
                67.90
             | 
            
                67.90
             |                     
            
                60.10
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                6/18/2021
             | 
            
                0.00 / 0.00%
             |             
            
                67.90
             |           
            
                67.90
             |               
            
                67.90
             |                           
            
                67.90
             | 
            
                67.90
             |                     
            
                60.10
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/17/2021
             | 
            
                0.00 / 0.00%
             |             
            
                67.80
             |           
            
                67.90
             |               
            
                64.00
             |                           
            
                67.90
             | 
            
                65.63
             |                     
            
                60.10
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/16/2021
             | 
            
                -0.10 / -0.15%
             |             
            
                68.00
             |           
            
                68.00
             |               
            
                66.50
             |                           
            
                67.90
             | 
            
                67.65
             |                     
            
                60.10
             |                                 
            
                1,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/15/2021
             | 
            
                +5.80 / +9.32%
             |             
            
                68.00
             |           
            
                68.00
             |               
            
                68.00
             |                           
            
                68.00
             | 
            
                68.00
             |                     
            
                60.19
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/14/2021
             | 
            
                +0.20 / +0.32%
             |             
            
                64.00
             |           
            
                64.00
             |               
            
                62.20
             |                           
            
                62.20
             | 
            
                63.81
             |                     
            
                55.06
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/11/2021
             | 
            
                -4.80 / -7.19%
             |             
            
                66.70
             |           
            
                66.80
             |               
            
                62.00
             |                           
            
                62.00
             | 
            
                65.00
             |                     
            
                54.88
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/10/2021
             | 
            
                0.00 / 0.00%
             |             
            
                66.80
             |           
            
                66.80
             |               
            
                66.80
             |                           
            
                66.80
             | 
            
                66.80
             |                     
            
                59.13
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/9/2021
             | 
            
                -0.20 / -0.30%
             |             
            
                66.80
             |           
            
                66.80
             |               
            
                66.80
             |                           
            
                66.80
             | 
            
                66.80
             |                     
            
                59.13
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/8/2021
             | 
            
                +1.00 / +1.52%
             |             
            
                67.00
             |           
            
                67.00
             |               
            
                67.00
             |                           
            
                67.00
             | 
            
                67.00
             |                     
            
                59.31
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/7/2021
             | 
            
                +2.00 / +3.13%
             |             
            
                64.00
             |           
            
                66.00
             |               
            
                64.00
             |                           
            
                66.00
             | 
            
                64.05
             |                     
            
                58.42
             |                                 
            
                3,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/4/2021
             | 
            
                0.00 / 0.00%
             |             
            
                64.10
             |           
            
                64.10
             |               
            
                64.00
             |                           
            
                64.00
             | 
            
                64.10
             |                     
            
                56.65
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/3/2021
             | 
            
                -3.40 / -5.04%
             |             
            
                64.00
             |           
            
                64.00
             |               
            
                64.00
             |                           
            
                64.00
             | 
            
                64.00
             |                     
            
                56.65
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/2/2021
             | 
            
                +3.30 / +5.15%
             |             
            
                64.20
             |           
            
                67.50
             |               
            
                64.20
             |                           
            
                67.40
             | 
            
                64.58
             |                     
            
                59.66
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |