| 
                 
                    Closing price on 8/8/2023
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    25.00 | 
                 
                
                    | High | 
                    25.10 | 
                 
                
                    | Low | 
                    24.50 | 
                     
                
                    | Volume | 
                    22,000 | 
                                 
                
                    | Split-adjusted Price | 
                    14.30 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VNA Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/8/2023
             | 
            
                +0.40 / +1.62%
             |             
            
                25.00
             |           
            
                25.10
             |               
            
                24.50
             |                           
            
                25.10
             | 
            
                24.90
             |                     
            
                14.30
             |                                 
            
                22,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/7/2023
             | 
            
                +0.40 / +1.63%
             |             
            
                25.00
             |           
            
                25.00
             |               
            
                24.50
             |                           
            
                25.00
             | 
            
                24.70
             |                     
            
                14.25
             |                                 
            
                15,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2023
             | 
            
                +0.40 / +1.65%
             |             
            
                24.40
             |           
            
                24.90
             |               
            
                24.40
             |                           
            
                24.70
             | 
            
                24.60
             |                     
            
                14.08
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2023
             | 
            
                +0.10 / +0.41%
             |             
            
                24.30
             |           
            
                24.40
             |               
            
                24.30
             |                           
            
                24.40
             | 
            
                24.30
             |                     
            
                13.90
             |                                 
            
                12,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2023
             | 
            
                -0.20 / -0.82%
             |             
            
                24.80
             |           
            
                24.80
             |               
            
                24.10
             |                           
            
                24.30
             | 
            
                24.30
             |                     
            
                13.85
             |                                 
            
                5,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/1/2023
             | 
            
                -0.20 / -0.82%
             |             
            
                24.50
             |           
            
                24.50
             |               
            
                24.20
             |                           
            
                24.20
             | 
            
                24.50
             |                     
            
                13.79
             |                                 
            
                5,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/31/2023
             | 
            
                +0.10 / +0.41%
             |             
            
                24.50
             |           
            
                24.70
             |               
            
                24.30
             |                           
            
                24.40
             | 
            
                24.40
             |                     
            
                13.90
             |                                 
            
                5,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2023
             | 
            
                -0.20 / -0.82%
             |             
            
                24.70
             |           
            
                24.70
             |               
            
                24.20
             |                           
            
                24.30
             | 
            
                24.30
             |                     
            
                13.85
             |                                 
            
                5,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2023
             | 
            
                0.00 / 0.00%
             |             
            
                24.50
             |           
            
                24.90
             |               
            
                24.40
             |                           
            
                24.70
             | 
            
                24.50
             |                     
            
                14.08
             |                                 
            
                12,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2023
             | 
            
                -0.20 / -0.81%
             |             
            
                24.80
             |           
            
                24.90
             |               
            
                24.60
             |                           
            
                24.60
             | 
            
                24.70
             |                     
            
                14.02
             |                                 
            
                6,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/25/2023
             | 
            
                +0.10 / +0.40%
             |             
            
                25.00
             |           
            
                25.10
             |               
            
                24.60
             |                           
            
                24.90
             | 
            
                24.80
             |                     
            
                14.19
             |                                 
            
                16,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/24/2023
             | 
            
                +0.30 / +1.21%
             |             
            
                24.70
             |           
            
                25.20
             |               
            
                24.50
             |                           
            
                25.00
             | 
            
                24.80
             |                     
            
                14.25
             |                                 
            
                12,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2023
             | 
            
                -0.20 / -0.80%
             |             
            
                25.30
             |           
            
                25.30
             |               
            
                24.60
             |                           
            
                24.70
             | 
            
                24.70
             |                     
            
                14.08
             |                                 
            
                4,000
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2023
             | 
            
                -0.20 / -0.78%
             |             
            
                25.40
             |           
            
                25.40
             |               
            
                24.30
             |                           
            
                25.30
             | 
            
                24.90
             |                     
            
                14.42
             |                                 
            
                16,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2023
             | 
            
                +0.90 / +3.70%
             |             
            
                24.80
             |           
            
                25.70
             |               
            
                24.80
             |                           
            
                25.20
             | 
            
                25.50
             |                     
            
                14.36
             |                                 
            
                7,900
             |            
            
                 
             |                                       
         
    
        
            | 
                7/18/2023
             | 
            
                +0.10 / +0.40%
             |             
            
                24.00
             |           
            
                25.50
             |               
            
                24.00
             |                           
            
                25.10
             | 
            
                24.30
             |                     
            
                14.30
             |                                 
            
                12,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/17/2023
             | 
            
                -1.10 / -4.38%
             |             
            
                25.40
             |           
            
                25.40
             |               
            
                24.00
             |                           
            
                24.00
             | 
            
                25.00
             |                     
            
                13.68
             |                                 
            
                10,300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2023
             | 
            
                0.00 / 0.00%
             |             
            
                25.10
             |           
            
                25.10
             |               
            
                25.00
             |                           
            
                25.10
             | 
            
                25.10
             |                     
            
                14.30
             |                                 
            
                12,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2023
             | 
            
                -0.50 / -1.95%
             |             
            
                25.70
             |           
            
                25.70
             |               
            
                24.90
             |                           
            
                25.20
             | 
            
                25.10
             |                     
            
                14.36
             |                                 
            
                17,800
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2023
             | 
            
                -0.10 / -0.39%
             |             
            
                25.70
             |           
            
                25.80
             |               
            
                25.70
             |                           
            
                25.80
             | 
            
                25.70
             |                     
            
                14.70
             |                                 
            
                5,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/11/2023
             | 
            
                -0.50 / -1.91%
             |             
            
                26.00
             |           
            
                26.20
             |               
            
                25.70
             |                           
            
                25.70
             | 
            
                25.90
             |                     
            
                14.65
             |                                 
            
                9,100
             |            
            
                 
             |                                       
         
    
        
            | 
                7/10/2023
             | 
            
                -0.30 / -1.14%
             |             
            
                26.20
             |           
            
                26.30
             |               
            
                26.00
             |                           
            
                26.00
             | 
            
                26.20
             |                     
            
                14.82
             |                                 
            
                3,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/7/2023
             | 
            
                +0.30 / +1.16%
             |             
            
                26.20
             |           
            
                26.30
             |               
            
                26.20
             |                           
            
                26.20
             | 
            
                26.30
             |                     
            
                14.93
             |                                 
            
                3,400
             |            
            
                 
             |                                       
         
    
        
            | 
                7/6/2023
             | 
            
                -0.30 / -1.15%
             |             
            
                26.00
             |           
            
                26.30
             |               
            
                25.70
             |                           
            
                25.80
             | 
            
                25.90
             |                     
            
                14.70
             |                                 
            
                3,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/5/2023
             | 
            
                -0.10 / -0.38%
             |             
            
                26.10
             |           
            
                26.20
             |               
            
                26.10
             |                           
            
                26.10
             | 
            
                26.10
             |                     
            
                14.87
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/4/2023
             | 
            
                -0.10 / -0.38%
             |             
            
                26.20
             |           
            
                26.40
             |               
            
                26.00
             |                           
            
                26.10
             | 
            
                26.20
             |                     
            
                14.87
             |                                 
            
                4,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/3/2023
             | 
            
                +0.20 / +0.77%
             |             
            
                26.30
             |           
            
                26.30
             |               
            
                26.00
             |                           
            
                26.10
             | 
            
                26.20
             |                     
            
                14.87
             |                                 
            
                5,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/30/2023
             | 
            
                0.00 / 0.00%
             |             
            
                25.90
             |           
            
                25.90
             |               
            
                25.90
             |                           
            
                25.90
             | 
            
                25.90
             |                     
            
                14.76
             |                                 
            
                4,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/29/2023
             | 
            
                -0.60 / -2.27%
             |             
            
                26.40
             |           
            
                26.40
             |               
            
                25.80
             |                           
            
                25.80
             | 
            
                25.90
             |                     
            
                14.70
             |                                 
            
                10,700
             |            
            
                 
             |                                       
         
    
        
            | 
                6/28/2023
             | 
            
                0.00 / 0.00%
             |             
            
                26.90
             |           
            
                26.90
             |               
            
                26.30
             |                           
            
                26.40
             | 
            
                26.40
             |                     
            
                15.04
             |                                 
            
                3,200
             |  
            
                 
             |                                                              
             
    
         
    
    
 |