| 
                 
                    Closing price on 8/16/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    4.00 | 
                 
                
                    | High | 
                    4.10 | 
                 
                
                    | Low | 
                    3.80 | 
                     
                
                    | Volume | 
                    1,120,000 | 
                                 
                
                    | Split-adjusted Price | 
                    4.00 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
KVC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/16/2022
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.80
             |                           
            
                4.00
             | 
            
                3.94
             |                     
            
                4.00
             |                                 
            
                1,120,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2022
             | 
            
                0.00 / 0.00%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                4.01
             |                     
            
                4.00
             |                                 
            
                484,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2022
             | 
            
                +0.20 / +5.26%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.70
             |                           
            
                4.00
             | 
            
                3.87
             |                     
            
                4.00
             |                                 
            
                715,500
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2022
             | 
            
                -0.10 / -2.56%
             |             
            
                3.80
             |           
            
                4.00
             |               
            
                3.70
             |                           
            
                3.80
             | 
            
                3.85
             |                     
            
                3.80
             |                                 
            
                946,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2022
             | 
            
                -0.10 / -2.50%
             |             
            
                4.00
             |           
            
                4.00
             |               
            
                3.80
             |                           
            
                3.90
             | 
            
                3.89
             |                     
            
                3.90
             |                                 
            
                362,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2022
             | 
            
                +0.20 / +5.26%
             |             
            
                3.70
             |           
            
                4.10
             |               
            
                3.70
             |                           
            
                4.00
             | 
            
                3.94
             |                     
            
                4.00
             |                                 
            
                976,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/8/2022
             | 
            
                +0.30 / +8.57%
             |             
            
                3.50
             |           
            
                3.80
             |               
            
                3.50
             |                           
            
                3.80
             | 
            
                3.65
             |                     
            
                3.80
             |                                 
            
                1,557,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2022
             | 
            
                -0.10 / -2.78%
             |             
            
                3.50
             |           
            
                3.60
             |               
            
                3.40
             |                           
            
                3.50
             | 
            
                3.52
             |                     
            
                3.50
             |                                 
            
                633,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.60
             |           
            
                3.70
             |               
            
                3.50
             |                           
            
                3.60
             | 
            
                3.60
             |                     
            
                3.60
             |                                 
            
                375,600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2022
             | 
            
                +0.10 / +2.86%
             |             
            
                3.50
             |           
            
                3.60
             |               
            
                3.40
             |                           
            
                3.60
             | 
            
                3.51
             |                     
            
                3.60
             |                                 
            
                756,601
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2022
             | 
            
                +0.20 / +6.06%
             |             
            
                3.30
             |           
            
                3.50
             |               
            
                3.30
             |                           
            
                3.50
             | 
            
                3.41
             |                     
            
                3.50
             |                                 
            
                470,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.30
             | 
            
                3.36
             |                     
            
                3.30
             |                                 
            
                190,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                3.30
             |                                 
            
                103,700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                3.30
             |                                 
            
                483,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.20
             |           
            
                3.30
             |               
            
                3.20
             |                           
            
                3.30
             | 
            
                3.26
             |                     
            
                3.30
             |                                 
            
                70,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2022
             | 
            
                +0.10 / +3.13%
             |             
            
                3.20
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.30
             | 
            
                3.28
             |                     
            
                3.30
             |                                 
            
                216,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2022
             | 
            
                -0.10 / -3.03%
             |             
            
                3.20
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.20
             | 
            
                3.29
             |                     
            
                3.20
             |                                 
            
                159,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2022
             | 
            
                -0.10 / -2.94%
             |             
            
                3.40
             |           
            
                3.50
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.35
             |                     
            
                3.30
             |                                 
            
                378,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2022
             | 
            
                -0.10 / -2.86%
             |             
            
                3.50
             |           
            
                3.70
             |               
            
                3.40
             |                           
            
                3.40
             | 
            
                3.53
             |                     
            
                3.40
             |                                 
            
                486,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2022
             | 
            
                +0.10 / +2.94%
             |             
            
                3.40
             |           
            
                3.50
             |               
            
                3.30
             |                           
            
                3.50
             | 
            
                3.42
             |                     
            
                3.50
             |                                 
            
                211,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2022
             | 
            
                +0.10 / +3.03%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.40
             | 
            
                3.31
             |                     
            
                3.40
             |                                 
            
                416,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.31
             |                     
            
                3.30
             |                                 
            
                147,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.33
             |                     
            
                3.30
             |                                 
            
                281,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.30
             |           
            
                3.40
             |               
            
                3.20
             |                           
            
                3.30
             | 
            
                3.30
             |                     
            
                3.30
             |                                 
            
                123,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2022
             | 
            
                +0.10 / +3.13%
             |             
            
                3.30
             |           
            
                3.50
             |               
            
                3.30
             |                           
            
                3.30
             | 
            
                3.40
             |                     
            
                3.30
             |                                 
            
                718,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2022
             | 
            
                +0.10 / +3.23%
             |             
            
                3.20
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.20
             | 
            
                3.18
             |                     
            
                3.20
             |                                 
            
                356,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2022
             | 
            
                -0.10 / -3.13%
             |             
            
                3.20
             |           
            
                3.30
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.14
             |                     
            
                3.10
             |                                 
            
                342,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/8/2022
             | 
            
                +0.10 / +3.23%
             |             
            
                3.10
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.20
             | 
            
                3.19
             |                     
            
                3.20
             |                                 
            
                326,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.10
             |           
            
                3.20
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.06
             |                     
            
                3.10
             |                                 
            
                207,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.10
             |           
            
                3.20
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.10
             |                     
            
                3.10
             |                                 
            
                332,800
             |  
            
                 
             |                                                              
             
    
         
    
    
 |