| 
                 
                    Closing price on 8/20/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    16.20 | 
                 
                
                    | High | 
                    16.60 | 
                 
                
                    | Low | 
                    16.20 | 
                     
                
                    | Volume | 
                    6,800 | 
                                 
                
                    | Split-adjusted Price | 
                    13.95 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VIF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                8/20/2021
             | 
            
                -0.10 / -0.60%
             |             
            
                16.20
             |           
            
                16.60
             |               
            
                16.20
             |                           
            
                16.60
             | 
            
                16.20
             |                     
            
                13.95
             |                                 
            
                6,800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                16.70
             |               
            
                16.30
             |                           
            
                16.70
             | 
            
                16.52
             |                     
            
                14.04
             |                                 
            
                8,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2021
             | 
            
                +0.20 / +1.21%
             |             
            
                16.10
             |           
            
                16.70
             |               
            
                16.10
             |                           
            
                16.70
             | 
            
                16.67
             |                     
            
                14.04
             |                                 
            
                900
             |            
            
                 
             |                                       
         
    
        
            | 
                8/17/2021
             | 
            
                -0.40 / -2.37%
             |             
            
                16.90
             |           
            
                17.10
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.59
             |                     
            
                13.87
             |                                 
            
                4,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/16/2021
             | 
            
                +0.40 / +2.42%
             |             
            
                17.50
             |           
            
                17.50
             |               
            
                16.50
             |                           
            
                16.90
             | 
            
                16.76
             |                     
            
                14.21
             |                                 
            
                3,400
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2021
             | 
            
                +0.30 / +1.85%
             |             
            
                16.20
             |           
            
                17.00
             |               
            
                16.00
             |                           
            
                16.50
             | 
            
                16.63
             |                     
            
                13.87
             |                                 
            
                20,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/12/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.10
             |           
            
                16.30
             |               
            
                16.10
             |                           
            
                16.20
             | 
            
                16.19
             |                     
            
                13.62
             |                                 
            
                6,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/11/2021
             | 
            
                -0.60 / -3.57%
             |             
            
                15.90
             |           
            
                16.20
             |               
            
                15.90
             |                           
            
                16.20
             | 
            
                16.09
             |                     
            
                13.62
             |                                 
            
                6,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/10/2021
             | 
            
                +0.70 / +4.35%
             |             
            
                15.80
             |           
            
                16.80
             |               
            
                15.80
             |                           
            
                16.80
             | 
            
                16.25
             |                     
            
                14.12
             |                                 
            
                800
             |            
            
                 
             |                                       
         
    
        
            | 
                8/9/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.10
             |           
            
                16.10
             |               
            
                16.10
             |                           
            
                16.10
             | 
            
                16.10
             |                     
            
                13.53
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                15.60
             |                           
            
                16.10
             | 
            
                15.83
             |                     
            
                13.53
             |                                 
            
                6,000
             |            
            
                 
             |                                       
         
    
        
            | 
                8/5/2021
             | 
            
                +0.10 / +0.63%
             |             
            
                16.00
             |           
            
                16.10
             |               
            
                16.00
             |                           
            
                16.10
             | 
            
                16.00
             |                     
            
                13.53
             |                                 
            
                2,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/4/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                13.45
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                8/3/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.00
             |           
            
                16.00
             |               
            
                16.00
             |                           
            
                16.00
             | 
            
                16.00
             |                     
            
                13.45
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/2/2021
             | 
            
                +0.90 / +5.96%
             |             
            
                15.30
             |           
            
                16.00
             |               
            
                15.30
             |                           
            
                16.00
             | 
            
                15.85
             |                     
            
                13.45
             |                                 
            
                6,500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/30/2021
             | 
            
                -0.20 / -1.31%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.00
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                12.69
             |                                 
            
                3,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/29/2021
             | 
            
                +0.20 / +1.32%
             |             
            
                15.00
             |           
            
                15.30
             |               
            
                15.00
             |                           
            
                15.30
             | 
            
                15.00
             |                     
            
                12.86
             |                                 
            
                600
             |            
            
                 
             |                                       
         
    
        
            | 
                7/28/2021
             | 
            
                -0.10 / -0.66%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.10
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                12.69
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/27/2021
             | 
            
                +0.20 / +1.33%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                12.78
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                7/26/2021
             | 
            
                -0.30 / -1.96%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.00
             |                           
            
                15.00
             | 
            
                15.00
             |                     
            
                12.61
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/23/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.30
             |           
            
                15.30
             |               
            
                15.30
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                12.86
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                7/22/2021
             | 
            
                +0.10 / +0.66%
             |             
            
                15.20
             |           
            
                15.30
             |               
            
                15.00
             |                           
            
                15.30
             | 
            
                15.26
             |                     
            
                12.86
             |                                 
            
                1,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/21/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                12.78
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                7/20/2021
             | 
            
                +0.10 / +0.66%
             |             
            
                15.20
             |           
            
                15.20
             |               
            
                15.20
             |                           
            
                15.20
             | 
            
                15.20
             |                     
            
                12.78
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/19/2021
             | 
            
                -0.20 / -1.31%
             |             
            
                15.10
             |           
            
                15.10
             |               
            
                15.10
             |                           
            
                15.10
             | 
            
                15.10
             |                     
            
                12.69
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/16/2021
             | 
            
                0.00 / 0.00%
             |             
            
                15.30
             |           
            
                15.30
             |               
            
                15.30
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                12.86
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/15/2021
             | 
            
                -0.10 / -0.65%
             |             
            
                15.10
             |           
            
                15.30
             |               
            
                15.10
             |                           
            
                15.30
             | 
            
                15.30
             |                     
            
                12.86
             |                                 
            
                500
             |            
            
                 
             |                                       
         
    
        
            | 
                7/14/2021
             | 
            
                -0.10 / -0.65%
             |             
            
                15.40
             |           
            
                15.40
             |               
            
                15.20
             |                           
            
                15.40
             | 
            
                15.40
             |                     
            
                12.94
             |                                 
            
                6,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                7/13/2021
             | 
            
                +0.20 / +1.31%
             |             
            
                15.20
             |           
            
                15.90
             |               
            
                15.20
             |                           
            
                15.50
             | 
            
                15.71
             |                     
            
                13.03
             |                                 
            
                700
             |            
            
                 
             |                                       
         
    
        
            | 
                7/12/2021
             | 
            
                -0.30 / -1.92%
             |             
            
                15.40
             |           
            
                15.40
             |               
            
                15.10
             |                           
            
                15.30
             | 
            
                15.17
             |                     
            
                12.86
             |                                 
            
                2,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |