| 
                 
                    Closing price on 1/5/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    13.00 | 
                 
                
                    | High | 
                    13.00 | 
                 
                
                    | Low | 
                    13.00 | 
                     
                
                    | Volume | 
                    5,200 | 
                                 
                
                    | Split-adjusted Price | 
                    9.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BSA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                1/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                9.30
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/4/2021
             | 
            
                +0.10 / +0.78%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                9.30
             |                                 
            
                25,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/31/2020
             | 
            
                +0.10 / +0.78%
             |             
            
                12.80
             |           
            
                12.90
             |               
            
                12.80
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                9.23
             |                                 
            
                7,400
             |            
            
                 
             |                                       
         
    
        
            | 
                12/30/2020
             | 
            
                -0.10 / -0.78%
             |             
            
                12.80
             |           
            
                12.80
             |               
            
                12.80
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                9.16
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/29/2020
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.94
             |                     
            
                9.23
             |                                 
            
                214,966
             |            
            
                 
             |                                       
         
    
        
            | 
                12/28/2020
             | 
            
                0.00 / 0.00%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.80
             |                           
            
                12.90
             | 
            
                12.89
             |                     
            
                9.23
             |                                 
            
                20,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/25/2020
             | 
            
                +0.10 / +0.78%
             |             
            
                12.80
             |           
            
                12.90
             |               
            
                12.80
             |                           
            
                12.90
             | 
            
                12.86
             |                     
            
                9.23
             |                                 
            
                8,000
             |            
            
                 
             |                                       
         
    
        
            | 
                12/24/2020
             | 
            
                +0.20 / +1.59%
             |             
            
                12.70
             |           
            
                12.80
             |               
            
                12.70
             |                           
            
                12.80
             | 
            
                12.76
             |                     
            
                9.16
             |                                 
            
                12,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/23/2020
             | 
            
                -0.30 / -2.34%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.60
             |                     
            
                8.94
             |                                 
            
                23,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/22/2020
             | 
            
                +0.10 / +0.79%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.70
             |                           
            
                12.80
             | 
            
                12.80
             |                     
            
                9.16
             |                                 
            
                5,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/21/2020
             | 
            
                0.00 / 0.00%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.70
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                9.09
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/18/2020
             | 
            
                0.00 / 0.00%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.70
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                9.09
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/17/2020
             | 
            
                0.00 / 0.00%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.70
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                9.09
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                12/16/2020
             | 
            
                -0.40 / -3.10%
             |             
            
                12.80
             |           
            
                12.90
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.70
             |                     
            
                8.94
             |                                 
            
                19,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/15/2020
             | 
            
                -0.10 / -0.77%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                9.23
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/14/2020
             | 
            
                -0.10 / -0.77%
             |             
            
                12.90
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                13.00
             |                     
            
                9.23
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/11/2020
             | 
            
                -0.10 / -0.77%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.97
             |                     
            
                9.23
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                12/10/2020
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                9.30
             |                                 
            
                213,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/9/2020
             | 
            
                0.00 / 0.00%
             |             
            
                13.00
             |           
            
                13.00
             |               
            
                13.00
             |                           
            
                13.00
             | 
            
                13.00
             |                     
            
                9.30
             |                                 
            
                16,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/8/2020
             | 
            
                +0.10 / +0.78%
             |             
            
                12.90
             |           
            
                13.10
             |               
            
                12.90
             |                           
            
                13.00
             | 
            
                13.02
             |                     
            
                9.30
             |                                 
            
                21,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/7/2020
             | 
            
                +0.20 / +1.57%
             |             
            
                12.90
             |           
            
                12.90
             |               
            
                12.90
             |                           
            
                12.90
             | 
            
                12.90
             |                     
            
                9.23
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2020
             | 
            
                +0.10 / +0.79%
             |             
            
                12.70
             |           
            
                12.70
             |               
            
                12.70
             |                           
            
                12.70
             | 
            
                12.70
             |                     
            
                9.09
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2020
             | 
            
                0.00 / 0.00%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                9.01
             |                                 
            
                416,366
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2020
             | 
            
                0.00 / 0.00%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                9.01
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/1/2020
             | 
            
                +0.10 / +0.80%
             |             
            
                12.60
             |           
            
                12.70
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                9.01
             |                                 
            
                6,200
             |            
            
                 
             |                                       
         
    
        
            | 
                11/30/2020
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                8.94
             |                                 
            
                1,000,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2020
             | 
            
                0.00 / 0.00%
             |             
            
                12.50
             |           
            
                12.50
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.50
             |                     
            
                8.94
             |                                 
            
                1,402,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2020
             | 
            
                -0.10 / -0.79%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.50
             |                           
            
                12.50
             | 
            
                12.53
             |                     
            
                8.94
             |                                 
            
                5,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2020
             | 
            
                0.00 / 0.00%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                9.01
             |                                 
            
                2,300
             |            
            
                 
             |                                       
         
    
        
            | 
                11/24/2020
             | 
            
                +0.10 / +0.80%
             |             
            
                12.60
             |           
            
                12.60
             |               
            
                12.60
             |                           
            
                12.60
             | 
            
                12.60
             |                     
            
                9.01
             |                                 
            
                1,000,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |