| 
                 
                    Closing price on 10/21/2019
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.00 | 
                 
                
                    | High | 
                    15.40 | 
                 
                
                    | Low | 
                    15.00 | 
                     
                
                    | Volume | 
                    11,000 | 
                                 
                
                    | Split-adjusted Price | 
                    7.78 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
BSA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/21/2019
             | 
            
                -0.20 / -1.30%
             |             
            
                15.00
             |           
            
                15.40
             |               
            
                15.00
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                7.78
             |                                 
            
                11,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.40
             |           
            
                15.40
             |               
            
                15.40
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                7.88
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/17/2019
             | 
            
                -0.10 / -0.65%
             |             
            
                15.40
             |           
            
                15.40
             |               
            
                15.40
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                7.88
             |                                 
            
                3,500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/16/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                7.93
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2019
             | 
            
                -0.10 / -0.64%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                7.93
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                7.99
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2019
             | 
            
                -0.40 / -2.50%
             |             
            
                15.60
             |           
            
                15.60
             |               
            
                15.60
             |                           
            
                15.60
             | 
            
                15.60
             |                     
            
                7.99
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                10/10/2019
             | 
            
                +0.30 / +1.91%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                8.19
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/9/2019
             | 
            
                -0.10 / -0.63%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                15.70
             |                           
            
                15.70
             | 
            
                15.96
             |                     
            
                8.04
             |                                 
            
                1,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2019
             | 
            
                +0.30 / +1.94%
             |             
            
                15.70
             |           
            
                16.00
             |               
            
                15.70
             |                           
            
                15.80
             | 
            
                15.75
             |                     
            
                8.09
             |                                 
            
                9,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                7.93
             |                                 
            
                6,400
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2019
             | 
            
                +0.10 / +0.65%
             |             
            
                15.50
             |           
            
                15.50
             |               
            
                15.50
             |                           
            
                15.50
             | 
            
                15.50
             |                     
            
                7.93
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/3/2019
             | 
            
                -0.20 / -1.28%
             |             
            
                15.40
             |           
            
                15.40
             |               
            
                15.40
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                7.88
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                10/2/2019
             | 
            
                +0.50 / +3.31%
             |             
            
                15.20
             |           
            
                15.60
             |               
            
                15.20
             |                           
            
                15.60
             | 
            
                15.41
             |                     
            
                7.99
             |                                 
            
                16,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.00
             |                           
            
                15.10
             | 
            
                15.03
             |                     
            
                7.73
             |                                 
            
                9,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2019
             | 
            
                +0.10 / +0.67%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.10
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                7.73
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2019
             | 
            
                -0.10 / -0.66%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                7.68
             |                                 
            
                3,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/26/2019
             | 
            
                +0.10 / +0.67%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.10
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                7.73
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/25/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                7.68
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2019
             | 
            
                -0.10 / -0.66%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.04
             |                     
            
                7.68
             |                                 
            
                7,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.10
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                7.73
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2019
             | 
            
                +0.10 / +0.67%
             |             
            
                15.10
             |           
            
                15.20
             |               
            
                15.10
             |                           
            
                15.10
             | 
            
                15.11
             |                     
            
                7.73
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2019
             | 
            
                0.00 / 0.00%
             |             
            
                14.50
             |           
            
                15.00
             |               
            
                14.50
             |                           
            
                15.00
             | 
            
                14.86
             |                     
            
                7.68
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                7.68
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2019
             | 
            
                +0.10 / +0.67%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                7.68
             |                                 
            
                10,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2019
             | 
            
                -0.10 / -0.67%
             |             
            
                14.90
             |           
            
                14.90
             |               
            
                14.90
             |                           
            
                14.90
             | 
            
                14.90
             |                     
            
                7.63
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                7.68
             |                                 
            
                11,000
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2019
             | 
            
                0.00 / 0.00%
             |             
            
                15.00
             |           
            
                15.00
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                7.68
             |                                 
            
                7,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2019
             | 
            
                +0.40 / +2.74%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.05
             |                     
            
                7.68
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2019
             | 
            
                -0.10 / -0.68%
             |             
            
                15.00
             |           
            
                15.10
             |               
            
                14.60
             |                           
            
                14.60
             | 
            
                15.07
             |                     
            
                7.47
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
         
    
    
 |