| 
                 
                    Closing price on 3/3/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.80 | 
                 
                
                    | High | 
                    4.80 | 
                 
                
                    | Low | 
                    4.70 | 
                     
                
                    | Volume | 
                    800 | 
                                 
                
                    | Split-adjusted Price | 
                    4.70 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
WSS Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/3/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.80
             |           
            
                4.80
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.71
             |                     
            
                4.70
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/2/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                4.70
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.70
             |                     
            
                4.70
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/1/2023
             | 
            
                +0.10 / +2.17%
             |             
            
                4.80
             |           
            
                4.80
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.75
             |                     
            
                4.70
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/28/2023
             | 
            
                -0.30 / -6.12%
             |             
            
                4.50
             |           
            
                4.90
             |               
            
                4.50
             |                           
            
                4.60
             | 
            
                4.65
             |                     
            
                4.60
             |                                 
            
                13,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/27/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.50
             |           
            
                4.90
             |               
            
                4.50
             |                           
            
                4.90
             | 
            
                4.73
             |                     
            
                4.90
             |                                 
            
                5,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/24/2023
             | 
            
                +0.10 / +2.08%
             |             
            
                4.80
             |           
            
                5.00
             |               
            
                4.80
             |                           
            
                4.90
             | 
            
                4.81
             |                     
            
                4.90
             |                                 
            
                5,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/23/2023
             | 
            
                -0.10 / -2.04%
             |             
            
                4.90
             |           
            
                4.90
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.84
             |                     
            
                4.80
             |                                 
            
                5,400
             |            
            
                 
             |                                       
         
    
        
            | 
                2/22/2023
             | 
            
                -0.10 / -2.00%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                4.90
             |                           
            
                4.90
             | 
            
                4.90
             |                     
            
                4.90
             |                                 
            
                48,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/21/2023
             | 
            
                -0.10 / -1.96%
             |             
            
                5.10
             |           
            
                5.20
             |               
            
                5.00
             |                           
            
                5.00
             | 
            
                5.07
             |                     
            
                5.00
             |                                 
            
                3,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/20/2023
             | 
            
                +0.30 / +6.25%
             |             
            
                4.80
             |           
            
                5.10
             |               
            
                4.80
             |                           
            
                5.10
             | 
            
                4.93
             |                     
            
                5.10
             |                                 
            
                7,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/17/2023
             | 
            
                +0.10 / +2.13%
             |             
            
                4.80
             |           
            
                4.80
             |               
            
                4.70
             |                           
            
                4.80
             | 
            
                4.72
             |                     
            
                4.80
             |                                 
            
                12,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/16/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.60
             |           
            
                5.00
             |               
            
                4.60
             |                           
            
                4.70
             | 
            
                4.82
             |                     
            
                4.70
             |                                 
            
                500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/15/2023
             | 
            
                0.00 / 0.00%
             |             
            
                4.70
             |           
            
                4.80
             |               
            
                4.70
             |                           
            
                4.70
             | 
            
                4.79
             |                     
            
                4.70
             |                                 
            
                4,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/14/2023
             | 
            
                +0.20 / +4.44%
             |             
            
                4.50
             |           
            
                4.80
             |               
            
                4.50
             |                           
            
                4.70
             | 
            
                4.66
             |                     
            
                4.70
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/13/2023
             | 
            
                -0.50 / -10.00%
             |             
            
                5.00
             |           
            
                5.00
             |               
            
                4.50
             |                           
            
                4.50
             | 
            
                4.51
             |                     
            
                4.50
             |                                 
            
                8,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/10/2023
             | 
            
                -0.20 / -3.85%
             |             
            
                4.80
             |           
            
                5.10
             |               
            
                4.70
             |                           
            
                5.00
             | 
            
                4.89
             |                     
            
                5.00
             |                                 
            
                7,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.20
             |           
            
                5.20
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.20
             |                     
            
                5.20
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2023
             | 
            
                -0.10 / -1.89%
             |             
            
                4.90
             |           
            
                5.20
             |               
            
                4.90
             |                           
            
                5.20
             | 
            
                5.00
             |                     
            
                5.20
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/7/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.00
             |           
            
                5.30
             |               
            
                5.00
             |                           
            
                5.30
             | 
            
                5.08
             |                     
            
                5.30
             |                                 
            
                3,100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/6/2023
             | 
            
                -0.10 / -1.85%
             |             
            
                5.00
             |           
            
                5.30
             |               
            
                5.00
             |                           
            
                5.30
             | 
            
                5.29
             |                     
            
                5.30
             |                                 
            
                4,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/3/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.40
             |                           
            
                5.40
             | 
            
                5.40
             |                     
            
                5.40
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                2/2/2023
             | 
            
                +0.20 / +3.85%
             |             
            
                5.00
             |           
            
                5.40
             |               
            
                5.00
             |                           
            
                5.40
             | 
            
                5.18
             |                     
            
                5.40
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/1/2023
             | 
            
                -0.20 / -3.70%
             |             
            
                5.40
             |           
            
                5.40
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.37
             |                     
            
                5.20
             |                                 
            
                7,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/31/2023
             | 
            
                +0.20 / +3.85%
             |             
            
                5.20
             |           
            
                5.40
             |               
            
                5.20
             |                           
            
                5.40
             | 
            
                5.21
             |                     
            
                5.40
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/30/2023
             | 
            
                -0.10 / -1.89%
             |             
            
                5.30
             |           
            
                5.40
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.29
             |                     
            
                5.20
             |                                 
            
                10,700
             |            
            
                 
             |                                       
         
    
        
            | 
                1/27/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.60
             |           
            
                5.80
             |               
            
                5.30
             |                           
            
                5.30
             | 
            
                5.45
             |                     
            
                5.30
             |                                 
            
                8,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/19/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.10
             |           
            
                5.30
             |               
            
                5.00
             |                           
            
                5.30
             | 
            
                5.09
             |                     
            
                5.30
             |                                 
            
                28,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.00
             |                           
            
                5.30
             | 
            
                5.07
             |                     
            
                5.30
             |                                 
            
                17,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2023
             | 
            
                +0.10 / +1.92%
             |             
            
                5.20
             |           
            
                5.30
             |               
            
                5.10
             |                           
            
                5.30
             | 
            
                5.26
             |                     
            
                5.30
             |                                 
            
                4,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.10
             |           
            
                5.20
             |               
            
                5.10
             |                           
            
                5.20
             | 
            
                5.19
             |                     
            
                5.20
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |