| 
                 
                    Closing price on 6/28/2022
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    3.10 | 
                 
                
                    | High | 
                    3.30 | 
                 
                
                    | Low | 
                    3.10 | 
                     
                
                    | Volume | 
                    463,500 | 
                                 
                
                    | Split-adjusted Price | 
                    3.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
KVC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/28/2022
             | 
            
                +0.20 / +6.45%
             |             
            
                3.10
             |           
            
                3.30
             |               
            
                3.10
             |                           
            
                3.30
             | 
            
                3.18
             |                     
            
                3.30
             |                                 
            
                463,500
             |            
            
                 
             |                                       
         
    
        
            | 
                6/27/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.10
             |           
            
                3.20
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.11
             |                     
            
                3.10
             |                                 
            
                201,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/24/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.20
             |           
            
                3.30
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.16
             |                     
            
                3.10
             |                                 
            
                279,100
             |            
            
                 
             |                                       
         
    
        
            | 
                6/23/2022
             | 
            
                +0.20 / +6.90%
             |             
            
                3.00
             |           
            
                3.10
             |               
            
                3.00
             |                           
            
                3.10
             | 
            
                3.08
             |                     
            
                3.10
             |                                 
            
                283,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/22/2022
             | 
            
                +0.20 / +7.41%
             |             
            
                2.70
             |           
            
                2.90
             |               
            
                2.70
             |                           
            
                2.90
             | 
            
                2.90
             |                     
            
                2.90
             |                                 
            
                558,000
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2022
             | 
            
                -0.10 / -3.57%
             |             
            
                2.90
             |           
            
                2.90
             |               
            
                2.70
             |                           
            
                2.70
             | 
            
                2.78
             |                     
            
                2.70
             |                                 
            
                280,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2022
             | 
            
                -0.30 / -9.68%
             |             
            
                2.90
             |           
            
                3.20
             |               
            
                2.80
             |                           
            
                2.80
             | 
            
                2.90
             |                     
            
                2.80
             |                                 
            
                566,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2022
             | 
            
                -0.30 / -8.82%
             |             
            
                3.40
             |           
            
                3.40
             |               
            
                3.10
             |                           
            
                3.10
             | 
            
                3.12
             |                     
            
                3.10
             |                                 
            
                851,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2022
             | 
            
                -0.10 / -2.86%
             |             
            
                3.50
             |           
            
                3.60
             |               
            
                3.30
             |                           
            
                3.40
             | 
            
                3.48
             |                     
            
                3.40
             |                                 
            
                340,300
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2022
             | 
            
                -0.30 / -7.89%
             |             
            
                3.80
             |           
            
                3.90
             |               
            
                3.50
             |                           
            
                3.50
             | 
            
                3.58
             |                     
            
                3.50
             |                                 
            
                845,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2022
             | 
            
                +0.10 / +2.70%
             |             
            
                3.70
             |           
            
                3.90
             |               
            
                3.60
             |                           
            
                3.80
             | 
            
                3.75
             |                     
            
                3.80
             |                                 
            
                357,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2022
             | 
            
                -0.30 / -7.50%
             |             
            
                3.90
             |           
            
                4.00
             |               
            
                3.70
             |                           
            
                3.70
             | 
            
                3.80
             |                     
            
                3.70
             |                                 
            
                628,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2022
             | 
            
                -0.20 / -4.76%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.00
             | 
            
                4.02
             |                     
            
                4.00
             |                                 
            
                259,800
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2022
             | 
            
                +0.20 / +5.00%
             |             
            
                4.00
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.20
             | 
            
                4.10
             |                     
            
                4.20
             |                                 
            
                489,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2022
             | 
            
                0.00 / 0.00%
             |             
            
                3.90
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                4.03
             |                     
            
                4.00
             |                                 
            
                324,200
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2022
             | 
            
                -0.10 / -2.44%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.80
             |                           
            
                4.00
             | 
            
                3.91
             |                     
            
                4.00
             |                                 
            
                378,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2022
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.10
             |               
            
                3.90
             |                           
            
                4.10
             | 
            
                4.01
             |                     
            
                4.10
             |                                 
            
                367,400
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2022
             | 
            
                -0.10 / -2.38%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.10
             | 
            
                4.07
             |                     
            
                4.10
             |                                 
            
                484,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2022
             | 
            
                0.00 / 0.00%
             |             
            
                4.10
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.16
             |                     
            
                4.20
             |                                 
            
                271,900
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2022
             | 
            
                -0.10 / -2.33%
             |             
            
                4.30
             |           
            
                4.30
             |               
            
                4.20
             |                           
            
                4.20
             | 
            
                4.24
             |                     
            
                4.20
             |                                 
            
                272,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2022
             | 
            
                -0.10 / -2.27%
             |             
            
                4.40
             |           
            
                4.50
             |               
            
                4.30
             |                           
            
                4.30
             | 
            
                4.39
             |                     
            
                4.30
             |                                 
            
                352,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2022
             | 
            
                +0.20 / +4.76%
             |             
            
                4.20
             |           
            
                4.50
             |               
            
                4.10
             |                           
            
                4.40
             | 
            
                4.32
             |                     
            
                4.40
             |                                 
            
                839,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2022
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.17
             |                     
            
                4.20
             |                                 
            
                640,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2022
             | 
            
                -0.10 / -2.33%
             |             
            
                4.20
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.16
             |                     
            
                4.20
             |                                 
            
                404,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2022
             | 
            
                +0.20 / +4.88%
             |             
            
                4.00
             |           
            
                4.30
             |               
            
                4.00
             |                           
            
                4.30
             | 
            
                4.11
             |                     
            
                4.30
             |                                 
            
                428,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2022
             | 
            
                +0.10 / +2.50%
             |             
            
                4.00
             |           
            
                4.10
             |               
            
                3.80
             |                           
            
                4.10
             | 
            
                3.95
             |                     
            
                4.10
             |                                 
            
                309,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2022
             | 
            
                -0.10 / -2.44%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                3.90
             |                           
            
                4.00
             | 
            
                4.04
             |                     
            
                4.00
             |                                 
            
                453,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2022
             | 
            
                -0.10 / -2.38%
             |             
            
                4.10
             |           
            
                4.30
             |               
            
                4.10
             |                           
            
                4.10
             | 
            
                4.19
             |                     
            
                4.10
             |                                 
            
                341,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2022
             | 
            
                0.00 / 0.00%
             |             
            
                4.20
             |           
            
                4.20
             |               
            
                4.00
             |                           
            
                4.20
             | 
            
                4.11
             |                     
            
                4.20
             |                                 
            
                247,800
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2022
             | 
            
                -0.10 / -2.33%
             |             
            
                4.30
             |           
            
                4.40
             |               
            
                4.10
             |                           
            
                4.20
             | 
            
                4.24
             |                     
            
                4.20
             |                                 
            
                506,100
             |  
            
                 
             |                                                              
             
    
         
    
    
 |