| 
                 
                    Closing price on 7/18/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    6.60 | 
                 
                
                    | High | 
                    6.60 | 
                 
                
                    | Low | 
                    6.20 | 
                     
                
                    | Volume | 
                    12,700 | 
                                 
                
                    | Split-adjusted Price | 
                    6.50 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
KSD Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                7/18/2022
             | 
            
                -0.10 / -1.52%
             |             
            
                6.60
             |           
            
                6.60
             |               
            
                6.20
             |                           
            
                6.50
             | 
            
                6.31
             |                     
            
                6.50
             |                                 
            
                12,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/15/2022
             | 
            
                -0.10 / -1.49%
             |             
            
                6.60
             |           
            
                6.70
             |               
            
                6.30
             |                           
            
                6.60
             | 
            
                6.42
             |                     
            
                6.60
             |                                 
            
                9,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/14/2022
             | 
            
                +0.30 / +4.69%
             |             
            
                6.50
             |           
            
                6.70
             |               
            
                6.40
             |                           
            
                6.70
             | 
            
                6.47
             |                     
            
                6.70
             |                                 
            
                6,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/13/2022
             | 
            
                -0.20 / -3.03%
             |             
            
                6.70
             |           
            
                6.80
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.56
             |                     
            
                6.40
             |                                 
            
                7,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/12/2022
             | 
            
                +0.20 / +3.13%
             |             
            
                6.40
             |           
            
                6.60
             |               
            
                6.20
             |                           
            
                6.60
             | 
            
                6.30
             |                     
            
                6.60
             |                                 
            
                9,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/11/2022
             | 
            
                -0.50 / -7.25%
             |             
            
                6.90
             |           
            
                6.90
             |               
            
                6.40
             |                           
            
                6.40
             | 
            
                6.54
             |                     
            
                6.40
             |                                 
            
                24,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/8/2022
             | 
            
                +0.10 / +1.47%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.80
             |                           
            
                6.90
             | 
            
                6.81
             |                     
            
                6.90
             |                                 
            
                6,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/7/2022
             | 
            
                -0.20 / -2.86%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                6.40
             |                           
            
                6.80
             | 
            
                6.54
             |                     
            
                6.80
             |                                 
            
                13,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/6/2022
             | 
            
                +0.10 / +1.45%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.88
             |                     
            
                7.00
             |                                 
            
                13,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/5/2022
             | 
            
                -0.10 / -1.43%
             |             
            
                6.70
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.90
             | 
            
                6.86
             |                     
            
                6.90
             |                                 
            
                9,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/4/2022
             | 
            
                +0.20 / +2.94%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.89
             |                     
            
                7.00
             |                                 
            
                15,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/1/2022
             | 
            
                -0.10 / -1.45%
             |             
            
                6.90
             |           
            
                7.00
             |               
            
                6.60
             |                           
            
                6.80
             | 
            
                6.89
             |                     
            
                6.80
             |                                 
            
                11,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/30/2022
             | 
            
                -0.10 / -1.43%
             |             
            
                6.80
             |           
            
                6.90
             |               
            
                6.70
             |                           
            
                6.90
             | 
            
                6.81
             |                     
            
                6.90
             |                                 
            
                2,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/29/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                6.70
             |                           
            
                7.00
             | 
            
                6.88
             |                     
            
                7.00
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/28/2022
             | 
            
                -0.10 / -1.41%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.01
             |                     
            
                7.00
             |                                 
            
                4,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.07
             |                     
            
                7.10
             |                                 
            
                1,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2022
             | 
            
                +0.10 / +1.43%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.04
             |                     
            
                7.10
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2022
             | 
            
                0.00 / 0.00%
             |             
            
                6.90
             |           
            
                7.10
             |               
            
                6.40
             |                           
            
                7.00
             | 
            
                6.83
             |                     
            
                7.00
             |                                 
            
                5,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.00
             |           
            
                7.00
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.00
             |                     
            
                7.00
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2022
             | 
            
                0.00 / 0.00%
             |             
            
                6.80
             |           
            
                7.00
             |               
            
                6.60
             |                           
            
                7.00
             | 
            
                6.85
             |                     
            
                7.00
             |                                 
            
                6,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2022
             | 
            
                -0.10 / -1.41%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                6.50
             |                           
            
                7.00
             | 
            
                6.84
             |                     
            
                7.00
             |                                 
            
                8,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2022
             | 
            
                +0.10 / +1.43%
             |             
            
                7.00
             |           
            
                7.10
             |               
            
                6.90
             |                           
            
                7.10
             | 
            
                6.94
             |                     
            
                7.10
             |                                 
            
                2,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2022
             | 
            
                -0.30 / -4.11%
             |             
            
                7.40
             |           
            
                7.50
             |               
            
                7.00
             |                           
            
                7.00
             | 
            
                7.19
             |                     
            
                7.00
             |                                 
            
                8,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2022
             | 
            
                -0.30 / -3.95%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.10
             |                           
            
                7.30
             | 
            
                7.25
             |                     
            
                7.30
             |                                 
            
                14,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2022
             | 
            
                +0.10 / +1.33%
             |             
            
                7.60
             |           
            
                7.60
             |               
            
                7.50
             |                           
            
                7.60
             | 
            
                7.52
             |                     
            
                7.60
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2022
             | 
            
                -0.20 / -2.60%
             |             
            
                7.70
             |           
            
                7.70
             |               
            
                7.30
             |                           
            
                7.50
             | 
            
                7.57
             |                     
            
                7.50
             |                                 
            
                12,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2022
             | 
            
                +0.60 / +8.45%
             |             
            
                7.10
             |           
            
                7.80
             |               
            
                7.10
             |                           
            
                7.70
             | 
            
                7.45
             |                     
            
                7.70
             |                                 
            
                37,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2022
             | 
            
                0.00 / 0.00%
             |             
            
                7.20
             |           
            
                7.20
             |               
            
                7.00
             |                           
            
                7.10
             | 
            
                7.10
             |                     
            
                7.10
             |                                 
            
                17,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2022
             | 
            
                +0.10 / +1.43%
             |             
            
                7.10
             |           
            
                7.40
             |               
            
                7.10
             |                           
            
                7.10
             | 
            
                7.24
             |                     
            
                7.10
             |                                 
            
                15,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2022
             | 
            
                -0.30 / -4.11%
             |             
            
                7.30
             |           
            
                7.30
             |               
            
                6.80
             |                           
            
                7.00
             | 
            
                6.95
             |                     
            
                7.00
             |                                 
            
                23,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |