| 
                 
                    Closing price on 6/1/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    15.50 | 
                 
                
                    | High | 
                    16.80 | 
                 
                
                    | Low | 
                    15.50 | 
                     
                
                    | Volume | 
                    3,300 | 
                                 
                
                    | Split-adjusted Price | 
                    14.12 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VIF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/1/2021
             | 
            
                -0.10 / -0.59%
             |             
            
                15.50
             |           
            
                16.80
             |               
            
                15.50
             |                           
            
                16.80
             | 
            
                15.76
             |                     
            
                14.12
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                5/31/2021
             | 
            
                -0.10 / -0.59%
             |             
            
                16.10
             |           
            
                16.90
             |               
            
                16.00
             |                           
            
                16.90
             | 
            
                16.36
             |                     
            
                14.21
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/28/2021
             | 
            
                +0.90 / +5.59%
             |             
            
                16.00
             |           
            
                17.00
             |               
            
                16.00
             |                           
            
                17.00
             | 
            
                16.36
             |                     
            
                14.29
             |                                 
            
                1,100
             |            
            
                 
             |                                       
         
    
        
            | 
                5/27/2021
             | 
            
                -0.60 / -3.59%
             |             
            
                16.10
             |           
            
                16.50
             |               
            
                16.00
             |                           
            
                16.10
             | 
            
                16.25
             |                     
            
                13.53
             |                                 
            
                2,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/26/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.30
             |           
            
                16.70
             |               
            
                16.30
             |                           
            
                16.70
             | 
            
                16.36
             |                     
            
                14.04
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/25/2021
             | 
            
                +0.90 / +5.70%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                14.04
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/24/2021
             | 
            
                +0.30 / +1.83%
             |             
            
                16.50
             |           
            
                16.70
             |               
            
                16.50
             |                           
            
                16.70
             | 
            
                16.67
             |                     
            
                13.28
             |                                 
            
                2,400
             |            
            
                 
             |                                       
         
    
        
            | 
                5/21/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.70
             |                     
            
                13.04
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/20/2021
             | 
            
                -0.30 / -1.80%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.40
             |                     
            
                13.04
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/19/2021
             | 
            
                +0.10 / +0.60%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.30
             |                           
            
                16.70
             | 
            
                16.60
             |                     
            
                13.28
             |                                 
            
                3,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/18/2021
             | 
            
                -0.10 / -0.60%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.60
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                13.20
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/17/2021
             | 
            
                +0.20 / +1.21%
             |             
            
                16.70
             |           
            
                16.70
             |               
            
                16.70
             |                           
            
                16.70
             | 
            
                16.70
             |                     
            
                13.28
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/14/2021
             | 
            
                -0.10 / -0.60%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.57
             |                     
            
                13.12
             |                                 
            
                3,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/13/2021
             | 
            
                +0.20 / +1.22%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.60
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                13.20
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/12/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.40
             |                     
            
                13.04
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                5/11/2021
             | 
            
                -0.10 / -0.61%
             |             
            
                16.40
             |           
            
                16.40
             |               
            
                16.40
             |                           
            
                16.40
             | 
            
                16.40
             |                     
            
                13.04
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/10/2021
             | 
            
                -0.30 / -1.79%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                13.12
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                5/7/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.80
             |                           
            
                16.80
             | 
            
                16.80
             |                     
            
                13.36
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/6/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.80
             |                           
            
                16.80
             | 
            
                16.80
             |                     
            
                13.36
             |                                 
            
                2,200
             |            
            
                 
             |                                       
         
    
        
            | 
                5/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.10
             |           
            
                16.80
             |               
            
                16.10
             |                           
            
                16.80
             | 
            
                16.25
             |                     
            
                13.36
             |                                 
            
                23,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/4/2021
             | 
            
                -0.10 / -0.59%
             |             
            
                16.50
             |           
            
                16.80
             |               
            
                16.50
             |                           
            
                16.80
             | 
            
                16.58
             |                     
            
                13.36
             |                                 
            
                400
             |            
            
                 
             |                                       
         
    
        
            | 
                4/29/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                13.44
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/28/2021
             | 
            
                +0.30 / +1.81%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                13.44
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                4/27/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.60
             |           
            
                16.60
             |               
            
                16.60
             |                           
            
                16.60
             | 
            
                16.60
             |                     
            
                13.20
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/26/2021
             | 
            
                -1.70 / -9.29%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.60
             |                           
            
                16.60
             | 
            
                16.77
             |                     
            
                13.20
             |                                 
            
                5,200
             |            
            
                 
             |                                       
         
    
        
            | 
                4/23/2021
             | 
            
                +1.50 / +8.93%
             |             
            
                16.40
             |           
            
                18.30
             |               
            
                16.40
             |                           
            
                18.30
             | 
            
                16.57
             |                     
            
                14.55
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/22/2021
             | 
            
                -0.20 / -1.18%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.80
             |                           
            
                16.80
             | 
            
                16.80
             |                     
            
                13.36
             |                                 
            
                2,500
             |            
            
                 
             |                                       
         
    
        
            | 
                4/20/2021
             | 
            
                +0.20 / +1.19%
             |             
            
                16.70
             |           
            
                17.00
             |               
            
                16.50
             |                           
            
                17.00
             | 
            
                16.63
             |                     
            
                13.52
             |                                 
            
                4,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                4/19/2021
             | 
            
                -0.10 / -0.59%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.70
             |                           
            
                16.80
             | 
            
                16.77
             |                     
            
                13.36
             |                                 
            
                5,600
             |            
            
                 
             |                                       
         
    
        
            | 
                4/16/2021
             | 
            
                -0.10 / -0.59%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.60
             |                           
            
                16.90
             | 
            
                16.70
             |                     
            
                13.44
             |                                 
            
                19,900
             |  
            
                 
             |                                                              
             
    
         
    
    
 |