| 
                 
                    Closing price on 2/8/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.20 | 
                 
                
                    | High | 
                    6.90 | 
                 
                
                    | Low | 
                    6.10 | 
                     
                
                    | Volume | 
                    4,300 | 
                                 
                
                    | Split-adjusted Price | 
                    6.80 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
KSD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                2/8/2023
             | 
            
                +0.30 / +4.62%
             |             
            
                6.20
             |           
            
                6.90
             |               
            
                6.10
             |                           
            
                6.80
             | 
            
                6.30
             |                     
            
                6.80
             |                                 
            
                4,300
             |            
            
                 
             |                                       
         
    
        
            | 
                2/7/2023
             | 
            
                0.00 / 0.00%
             |             
            
                6.50
             |           
            
                6.50
             |               
            
                6.50
             |                           
            
                6.50
             | 
            
                6.50
             |                     
            
                6.50
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/6/2023
             | 
            
                +0.20 / +3.17%
             |             
            
                6.30
             |           
            
                6.50
             |               
            
                6.30
             |                           
            
                6.50
             | 
            
                6.32
             |                     
            
                6.50
             |                                 
            
                7,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/3/2023
             | 
            
                +0.10 / +1.61%
             |             
            
                6.20
             |           
            
                6.30
             |               
            
                6.10
             |                           
            
                6.30
             | 
            
                6.14
             |                     
            
                6.30
             |                                 
            
                7,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/2/2023
             | 
            
                +0.20 / +3.33%
             |             
            
                5.60
             |           
            
                6.20
             |               
            
                5.60
             |                           
            
                6.20
             | 
            
                5.99
             |                     
            
                6.20
             |                                 
            
                1,900
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2023
             | 
            
                -0.20 / -3.23%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                6.00
             |                                 
            
                16,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/31/2023
             | 
            
                +0.10 / +1.64%
             |             
            
                5.70
             |           
            
                6.20
             |               
            
                5.70
             |                           
            
                6.20
             | 
            
                5.95
             |                     
            
                6.20
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/30/2023
             | 
            
                -0.10 / -1.61%
             |             
            
                5.90
             |           
            
                6.20
             |               
            
                5.90
             |                           
            
                6.10
             | 
            
                6.00
             |                     
            
                6.10
             |                                 
            
                16,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/27/2023
             | 
            
                +0.10 / +1.64%
             |             
            
                5.70
             |           
            
                6.20
             |               
            
                5.70
             |                           
            
                6.20
             | 
            
                6.08
             |                     
            
                6.20
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                1/19/2023
             | 
            
                +0.50 / +8.93%
             |             
            
                5.50
             |           
            
                6.10
             |               
            
                5.50
             |                           
            
                6.10
             | 
            
                6.04
             |                     
            
                6.10
             |                                 
            
                13,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/18/2023
             | 
            
                -0.20 / -3.45%
             |             
            
                5.60
             |           
            
                5.60
             |               
            
                5.60
             |                           
            
                5.60
             | 
            
                5.60
             |                     
            
                5.60
             |                                 
            
                1,200
             |            
            
                 
             |                                       
         
    
        
            | 
                1/17/2023
             | 
            
                +0.10 / +1.75%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.80
             |                     
            
                5.80
             |                                 
            
                12,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/16/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.70
             |                           
            
                5.70
             | 
            
                5.70
             |                     
            
                5.70
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/13/2023
             | 
            
                +0.10 / +1.79%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.60
             |                           
            
                5.70
             | 
            
                5.61
             |                     
            
                5.70
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/12/2023
             | 
            
                0.00 / 0.00%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.60
             |                           
            
                5.60
             | 
            
                5.61
             |                     
            
                5.60
             |                                 
            
                3,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/11/2023
             | 
            
                +0.10 / +1.82%
             |             
            
                5.70
             |           
            
                5.70
             |               
            
                5.60
             |                           
            
                5.60
             | 
            
                5.63
             |                     
            
                5.60
             |                                 
            
                3,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/10/2023
             | 
            
                -0.40 / -6.78%
             |             
            
                5.50
             |           
            
                5.50
             |               
            
                5.40
             |                           
            
                5.50
             | 
            
                5.44
             |                     
            
                5.50
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                1/9/2023
             | 
            
                +0.20 / +3.51%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                5.90
             |                           
            
                5.90
             | 
            
                5.93
             |                     
            
                5.90
             |                                 
            
                300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/6/2023
             | 
            
                +0.10 / +1.79%
             |             
            
                5.60
             |           
            
                5.70
             |               
            
                5.60
             |                           
            
                5.70
             | 
            
                5.63
             |                     
            
                5.70
             |                                 
            
                3,900
             |            
            
                 
             |                                       
         
    
        
            | 
                1/5/2023
             | 
            
                -0.40 / -6.67%
             |             
            
                5.50
             |           
            
                5.60
             |               
            
                5.40
             |                           
            
                5.60
             | 
            
                5.43
             |                     
            
                5.60
             |                                 
            
                8,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/4/2023
             | 
            
                0.00 / 0.00%
             |             
            
                6.00
             |           
            
                6.00
             |               
            
                6.00
             |                           
            
                6.00
             | 
            
                6.00
             |                     
            
                6.00
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                1/3/2023
             | 
            
                +0.20 / +3.45%
             |             
            
                5.60
             |           
            
                6.00
             |               
            
                5.30
             |                           
            
                6.00
             | 
            
                5.50
             |                     
            
                6.00
             |                                 
            
                30,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/30/2022
             | 
            
                0.00 / 0.00%
             |             
            
                5.60
             |           
            
                5.80
             |               
            
                5.50
             |                           
            
                5.80
             | 
            
                5.59
             |                     
            
                5.80
             |                                 
            
                6,100
             |            
            
                 
             |                                       
         
    
        
            | 
                12/29/2022
             | 
            
                0.00 / 0.00%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.80
             |                     
            
                5.80
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/28/2022
             | 
            
                +0.20 / +3.57%
             |             
            
                5.70
             |           
            
                6.00
             |               
            
                5.60
             |                           
            
                5.80
             | 
            
                5.94
             |                     
            
                5.80
             |                                 
            
                11,700
             |            
            
                 
             |                                       
         
    
        
            | 
                12/27/2022
             | 
            
                -0.10 / -1.75%
             |             
            
                5.60
             |           
            
                5.60
             |               
            
                5.50
             |                           
            
                5.60
             | 
            
                5.58
             |                     
            
                5.60
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/26/2022
             | 
            
                -0.10 / -1.72%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.50
             |                           
            
                5.70
             | 
            
                5.59
             |                     
            
                5.70
             |                                 
            
                4,800
             |            
            
                 
             |                                       
         
    
        
            | 
                12/23/2022
             | 
            
                +0.10 / +1.75%
             |             
            
                5.80
             |           
            
                5.80
             |               
            
                5.80
             |                           
            
                5.80
             | 
            
                5.80
             |                     
            
                5.80
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/22/2022
             | 
            
                +0.20 / +3.64%
             |             
            
                5.60
             |           
            
                5.70
             |               
            
                5.60
             |                           
            
                5.70
             | 
            
                5.70
             |                     
            
                5.70
             |                                 
            
                7,500
             |            
            
                 
             |                                       
         
    
        
            | 
                12/21/2022
             | 
            
                0.00 / 0.00%
             |             
            
                5.40
             |           
            
                5.50
             |               
            
                5.30
             |                           
            
                5.50
             | 
            
                5.35
             |                     
            
                5.50
             |                                 
            
                7,400
             |  
            
                 
             |                                                              
             
    
         
    
    
 |