| 
                 
                    Closing price on 9/25/2024
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    5.50 | 
                 
                
                    | High | 
                    5.50 | 
                 
                
                    | Low | 
                    5.00 | 
                     
                
                    | Volume | 
                    13,700 | 
                                 
                
                    | Split-adjusted Price | 
                    5.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
KSD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/25/2024
             | 
            
                +0.10 / +1.92%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.00
             |                           
            
                5.30
             | 
            
                5.09
             |                     
            
                5.30
             |                                 
            
                13,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2024
             | 
            
                0.00 / 0.00%
             |             
            
                5.20
             |           
            
                5.70
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.28
             |                     
            
                5.20
             |                                 
            
                12,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2024
             | 
            
                +0.40 / +8.33%
             |             
            
                5.20
             |           
            
                5.20
             |               
            
                5.20
             |                           
            
                5.20
             | 
            
                5.20
             |                     
            
                5.20
             |                                 
            
                29,100
             |            
            
                 
             |                                       
         
    
        
            | 
                9/20/2024
             | 
            
                -0.50 / -9.43%
             |             
            
                4.90
             |           
            
                5.00
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.88
             |                     
            
                4.80
             |                                 
            
                21,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2024
             | 
            
                0.00 / 0.00%
             |             
            
                5.60
             |           
            
                5.60
             |               
            
                4.80
             |                           
            
                5.30
             | 
            
                4.91
             |                     
            
                5.30
             |                                 
            
                9,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2024
             | 
            
                -0.10 / -1.85%
             |             
            
                5.10
             |           
            
                5.30
             |               
            
                4.90
             |                           
            
                5.30
             | 
            
                5.08
             |                     
            
                5.30
             |                                 
            
                20,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2024
             | 
            
                +0.20 / +3.85%
             |             
            
                5.20
             |           
            
                5.50
             |               
            
                4.80
             |                           
            
                5.40
             | 
            
                5.28
             |                     
            
                5.40
             |                                 
            
                9,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2024
             | 
            
                +0.10 / +1.96%
             |             
            
                5.10
             |           
            
                5.20
             |               
            
                4.60
             |                           
            
                5.20
             | 
            
                4.87
             |                     
            
                5.20
             |                                 
            
                44,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/13/2024
             | 
            
                +0.10 / +2.00%
             |             
            
                4.80
             |           
            
                5.10
             |               
            
                4.80
             |                           
            
                5.10
             | 
            
                4.83
             |                     
            
                5.10
             |                                 
            
                9,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2024
             | 
            
                +0.10 / +2.04%
             |             
            
                4.60
             |           
            
                5.00
             |               
            
                4.60
             |                           
            
                5.00
             | 
            
                4.77
             |                     
            
                5.00
             |                                 
            
                18,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2024
             | 
            
                +0.10 / +2.08%
             |             
            
                4.50
             |           
            
                4.90
             |               
            
                4.50
             |                           
            
                4.90
             | 
            
                4.61
             |                     
            
                4.90
             |                                 
            
                20,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2024
             | 
            
                -0.50 / -9.43%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                4.80
             |                           
            
                4.80
             | 
            
                4.91
             |                     
            
                4.80
             |                                 
            
                36,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2024
             | 
            
                +0.40 / +8.16%
             |             
            
                4.60
             |           
            
                5.30
             |               
            
                4.50
             |                           
            
                5.30
             | 
            
                4.61
             |                     
            
                5.30
             |                                 
            
                28,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/6/2024
             | 
            
                -0.50 / -9.26%
             |             
            
                5.00
             |           
            
                5.10
             |               
            
                4.90
             |                           
            
                4.90
             | 
            
                4.90
             |                     
            
                4.90
             |                                 
            
                51,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2024
             | 
            
                -0.50 / -8.47%
             |             
            
                6.30
             |           
            
                6.30
             |               
            
                5.40
             |                           
            
                5.40
             | 
            
                5.54
             |                     
            
                5.40
             |                                 
            
                15,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2024
             | 
            
                -0.40 / -6.35%
             |             
            
                6.30
             |           
            
                6.70
             |               
            
                5.90
             |                           
            
                5.90
             | 
            
                6.37
             |                     
            
                5.90
             |                                 
            
                13,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2024
             | 
            
                +0.50 / +8.62%
             |             
            
                6.20
             |           
            
                6.30
             |               
            
                6.20
             |                           
            
                6.30
             | 
            
                6.28
             |                     
            
                6.30
             |                                 
            
                57,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2024
             | 
            
                +0.50 / +9.43%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.50
             |                           
            
                5.80
             | 
            
                5.76
             |                     
            
                5.80
             |                                 
            
                44,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2024
             | 
            
                +0.40 / +8.16%
             |             
            
                5.30
             |           
            
                5.30
             |               
            
                5.20
             |                           
            
                5.30
             | 
            
                5.28
             |                     
            
                5.30
             |                                 
            
                8,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2024
             | 
            
                +0.40 / +8.89%
             |             
            
                4.90
             |           
            
                4.90
             |               
            
                4.50
             |                           
            
                4.90
             | 
            
                4.80
             |                     
            
                4.90
             |                                 
            
                15,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2024
             | 
            
                +0.40 / +9.76%
             |             
            
                4.00
             |           
            
                4.50
             |               
            
                4.00
             |                           
            
                4.50
             | 
            
                4.41
             |                     
            
                4.50
             |                                 
            
                22,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/23/2024
             | 
            
                +0.30 / +7.89%
             |             
            
                3.90
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.10
             | 
            
                4.09
             |                     
            
                4.10
             |                                 
            
                3,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2024
             | 
            
                +0.30 / +8.57%
             |             
            
                3.70
             |           
            
                3.80
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.75
             |                     
            
                3.80
             |                                 
            
                39,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.50
             |           
            
                3.50
             |               
            
                3.50
             |                           
            
                3.50
             | 
            
                3.50
             |                     
            
                3.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.50
             |           
            
                3.50
             |               
            
                3.50
             |                           
            
                3.50
             | 
            
                3.50
             |                     
            
                3.50
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.50
             |           
            
                3.50
             |               
            
                3.50
             |                           
            
                3.50
             | 
            
                3.50
             |                     
            
                3.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2024
             | 
            
                +0.10 / +2.94%
             |             
            
                3.50
             |           
            
                3.50
             |               
            
                3.50
             |                           
            
                3.50
             | 
            
                3.50
             |                     
            
                3.50
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.40
             |                           
            
                3.40
             | 
            
                3.40
             |                     
            
                3.40
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.40
             |                           
            
                3.40
             | 
            
                3.40
             |                     
            
                3.40
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2024
             | 
            
                0.00 / 0.00%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.40
             |                           
            
                3.40
             | 
            
                3.40
             |                     
            
                3.40
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |