| 
                 
                    Closing price on 10/18/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    8.60 | 
                 
                
                    | High | 
                    8.60 | 
                 
                
                    | Low | 
                    8.50 | 
                     
                
                    | Volume | 
                    11,400 | 
                                 
                
                    | Split-adjusted Price | 
                    4.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BKC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/18/2021
             | 
            
                +0.30 / +3.61%
             |             
            
                8.60
             |           
            
                8.60
             |               
            
                8.50
             |                           
            
                8.60
             | 
            
                8.60
             |                     
            
                4.30
             |                                 
            
                11,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/15/2021
             | 
            
                +0.10 / +1.22%
             |             
            
                8.20
             |           
            
                8.40
             |               
            
                8.20
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                4.15
             |                                 
            
                5,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/14/2021
             | 
            
                -0.10 / -1.20%
             |             
            
                8.50
             |           
            
                8.50
             |               
            
                8.20
             |                           
            
                8.20
             | 
            
                8.44
             |                     
            
                4.10
             |                                 
            
                3,200
             |            
            
                 
             |                                       
         
    
        
            | 
                10/13/2021
             | 
            
                -0.30 / -3.49%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.37
             |                     
            
                4.15
             |                                 
            
                12,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/12/2021
             | 
            
                +0.20 / +2.38%
             |             
            
                8.10
             |           
            
                8.70
             |               
            
                8.10
             |                           
            
                8.60
             | 
            
                8.46
             |                     
            
                4.30
             |                                 
            
                11,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/11/2021
             | 
            
                -0.30 / -3.45%
             |             
            
                7.90
             |           
            
                8.60
             |               
            
                7.90
             |                           
            
                8.40
             | 
            
                8.38
             |                     
            
                4.20
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/8/2021
             | 
            
                -0.10 / -1.14%
             |             
            
                8.40
             |           
            
                8.70
             |               
            
                8.20
             |                           
            
                8.70
             | 
            
                8.42
             |                     
            
                4.35
             |                                 
            
                3,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2021
             | 
            
                +0.50 / +6.02%
             |             
            
                8.90
             |           
            
                8.90
             |               
            
                7.80
             |                           
            
                8.80
             | 
            
                8.23
             |                     
            
                4.40
             |                                 
            
                14,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                8.00
             |           
            
                8.30
             |               
            
                8.00
             |                           
            
                8.30
             | 
            
                8.30
             |                     
            
                4.15
             |                                 
            
                3,600
             |            
            
                 
             |                                       
         
    
        
            | 
                10/5/2021
             | 
            
                -0.90 / -9.78%
             |             
            
                8.40
             |           
            
                9.00
             |               
            
                8.30
             |                           
            
                8.30
             | 
            
                8.51
             |                     
            
                4.15
             |                                 
            
                22,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2021
             | 
            
                +0.20 / +2.22%
             |             
            
                9.00
             |           
            
                9.30
             |               
            
                9.00
             |                           
            
                9.20
             | 
            
                9.17
             |                     
            
                4.60
             |                                 
            
                8,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2021
             | 
            
                +0.70 / +8.43%
             |             
            
                9.10
             |           
            
                9.10
             |               
            
                8.30
             |                           
            
                9.00
             | 
            
                9.04
             |                     
            
                4.50
             |                                 
            
                33,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2021
             | 
            
                +0.70 / +9.21%
             |             
            
                7.90
             |           
            
                8.30
             |               
            
                7.80
             |                           
            
                8.30
             | 
            
                8.20
             |                     
            
                4.15
             |                                 
            
                13,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/29/2021
             | 
            
                +0.40 / +5.56%
             |             
            
                6.60
             |           
            
                7.80
             |               
            
                6.60
             |                           
            
                7.60
             | 
            
                7.20
             |                     
            
                3.80
             |                                 
            
                21,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/28/2021
             | 
            
                -0.70 / -8.86%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.20
             |                           
            
                7.20
             | 
            
                7.20
             |                     
            
                3.60
             |                                 
            
                13,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2021
             | 
            
                -0.80 / -9.20%
             |             
            
                8.70
             |           
            
                8.70
             |               
            
                7.90
             |                           
            
                7.90
             | 
            
                8.10
             |                     
            
                3.95
             |                                 
            
                2,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2021
             | 
            
                -0.90 / -9.38%
             |             
            
                10.50
             |           
            
                10.50
             |               
            
                8.70
             |                           
            
                8.70
             | 
            
                9.26
             |                     
            
                4.35
             |                                 
            
                45,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2021
             | 
            
                +0.80 / +9.09%
             |             
            
                9.60
             |           
            
                9.60
             |               
            
                9.40
             |                           
            
                9.60
             | 
            
                9.60
             |                     
            
                4.80
             |                                 
            
                37,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/22/2021
             | 
            
                +0.80 / +10.00%
             |             
            
                8.80
             |           
            
                8.80
             |               
            
                8.80
             |                           
            
                8.80
             | 
            
                8.80
             |                     
            
                4.40
             |                                 
            
                14,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/21/2021
             | 
            
                +0.70 / +9.59%
             |             
            
                6.80
             |           
            
                8.00
             |               
            
                6.70
             |                           
            
                8.00
             | 
            
                7.82
             |                     
            
                4.00
             |                                 
            
                24,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2021
             | 
            
                +0.60 / +8.96%
             |             
            
                6.80
             |           
            
                7.30
             |               
            
                6.60
             |                           
            
                7.30
             | 
            
                6.91
             |                     
            
                3.65
             |                                 
            
                18,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2021
             | 
            
                +0.60 / +9.84%
             |             
            
                6.20
             |           
            
                6.70
             |               
            
                6.10
             |                           
            
                6.70
             | 
            
                6.59
             |                     
            
                3.35
             |                                 
            
                24,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2021
             | 
            
                0.00 / 0.00%
             |             
            
                6.10
             |           
            
                6.20
             |               
            
                5.50
             |                           
            
                6.10
             | 
            
                5.99
             |                     
            
                3.05
             |                                 
            
                30,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/15/2021
             | 
            
                -0.10 / -1.61%
             |             
            
                6.20
             |           
            
                6.20
             |               
            
                5.70
             |                           
            
                6.10
             | 
            
                5.95
             |                     
            
                3.05
             |                                 
            
                14,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/14/2021
             | 
            
                +0.30 / +5.08%
             |             
            
                5.70
             |           
            
                6.30
             |               
            
                5.60
             |                           
            
                6.20
             | 
            
                6.07
             |                     
            
                3.10
             |                                 
            
                11,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2021
             | 
            
                -0.10 / -1.67%
             |             
            
                5.90
             |           
            
                6.00
             |               
            
                5.90
             |                           
            
                5.90
             | 
            
                5.90
             |                     
            
                2.95
             |                                 
            
                6,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2021
             | 
            
                +0.50 / +9.09%
             |             
            
                5.10
             |           
            
                6.00
             |               
            
                5.10
             |                           
            
                6.00
             | 
            
                5.88
             |                     
            
                3.00
             |                                 
            
                27,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2021
             | 
            
                +0.20 / +3.77%
             |             
            
                5.30
             |           
            
                5.80
             |               
            
                5.10
             |                           
            
                5.50
             | 
            
                5.41
             |                     
            
                2.75
             |                                 
            
                19,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/8/2021
             | 
            
                -0.20 / -3.64%
             |             
            
                5.00
             |           
            
                6.00
             |               
            
                5.00
             |                           
            
                5.30
             | 
            
                5.37
             |                     
            
                2.65
             |                                 
            
                6,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/7/2021
             | 
            
                +0.20 / +3.77%
             |             
            
                5.30
             |           
            
                5.60
             |               
            
                5.30
             |                           
            
                5.50
             | 
            
                5.54
             |                     
            
                2.75
             |                                 
            
                8,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |