| 
                 
                    Closing price on 3/24/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    17.30 | 
                 
                
                    | High | 
                    17.50 | 
                 
                
                    | Low | 
                    16.90 | 
                     
                
                    | Volume | 
                    23,000 | 
                                 
                
                    | Split-adjusted Price | 
                    13.92 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VIF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/24/2021
             | 
            
                +0.20 / +1.16%
             |             
            
                17.30
             |           
            
                17.50
             |               
            
                16.90
             |                           
            
                17.50
             | 
            
                16.97
             |                     
            
                13.92
             |                                 
            
                23,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/23/2021
             | 
            
                -0.20 / -1.14%
             |             
            
                17.30
             |           
            
                17.30
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.30
             |                     
            
                13.76
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/22/2021
             | 
            
                -0.10 / -0.57%
             |             
            
                17.30
             |           
            
                17.50
             |               
            
                17.30
             |                           
            
                17.50
             | 
            
                17.37
             |                     
            
                13.92
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/19/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.60
             |           
            
                17.60
             |               
            
                17.30
             |                           
            
                17.60
             | 
            
                17.41
             |                     
            
                14.00
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/18/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.50
             |           
            
                17.60
             |               
            
                17.50
             |                           
            
                17.60
             | 
            
                17.54
             |                     
            
                14.00
             |                                 
            
                2,800
             |            
            
                 
             |                                       
         
    
        
            | 
                3/17/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.70
             |           
            
                17.70
             |               
            
                17.30
             |                           
            
                17.60
             | 
            
                17.40
             |                     
            
                14.00
             |                                 
            
                18,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/16/2021
             | 
            
                -0.10 / -0.56%
             |             
            
                17.70
             |           
            
                17.70
             |               
            
                17.60
             |                           
            
                17.60
             | 
            
                17.69
             |                     
            
                14.00
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/15/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.70
             |           
            
                17.70
             |               
            
                17.70
             |                           
            
                17.70
             | 
            
                17.70
             |                     
            
                14.08
             |                                 
            
                3,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/12/2021
             | 
            
                +0.10 / +0.57%
             |             
            
                17.60
             |           
            
                18.00
             |               
            
                17.60
             |                           
            
                17.70
             | 
            
                17.90
             |                     
            
                14.08
             |                                 
            
                20,100
             |            
            
                 
             |                                       
         
    
        
            | 
                3/11/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.60
             |           
            
                17.60
             |               
            
                17.60
             |                           
            
                17.60
             | 
            
                17.60
             |                     
            
                14.00
             |                                 
            
                600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/10/2021
             | 
            
                -0.20 / -1.12%
             |             
            
                17.80
             |           
            
                17.80
             |               
            
                17.50
             |                           
            
                17.60
             | 
            
                17.67
             |                     
            
                14.00
             |                                 
            
                9,300
             |            
            
                 
             |                                       
         
    
        
            | 
                3/9/2021
             | 
            
                +0.50 / +2.89%
             |             
            
                17.80
             |           
            
                17.80
             |               
            
                17.80
             |                           
            
                17.80
             | 
            
                17.80
             |                     
            
                14.16
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/8/2021
             | 
            
                -0.20 / -1.14%
             |             
            
                17.50
             |           
            
                17.50
             |               
            
                17.30
             |                           
            
                17.30
             | 
            
                17.39
             |                     
            
                13.76
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                3/5/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.40
             |           
            
                18.40
             |               
            
                17.00
             |                           
            
                17.50
             | 
            
                17.57
             |                     
            
                13.92
             |                                 
            
                700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/4/2021
             | 
            
                -0.30 / -1.69%
             |             
            
                17.40
             |           
            
                17.50
             |               
            
                17.40
             |                           
            
                17.50
             | 
            
                17.43
             |                     
            
                13.92
             |                                 
            
                3,900
             |            
            
                 
             |                                       
         
    
        
            | 
                3/3/2021
             | 
            
                +0.10 / +0.56%
             |             
            
                17.50
             |           
            
                17.80
             |               
            
                17.40
             |                           
            
                17.80
             | 
            
                17.47
             |                     
            
                14.16
             |                                 
            
                16,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/2/2021
             | 
            
                -0.20 / -1.12%
             |             
            
                17.90
             |           
            
                17.90
             |               
            
                17.70
             |                           
            
                17.70
             | 
            
                17.77
             |                     
            
                14.08
             |                                 
            
                3,000
             |            
            
                 
             |                                       
         
    
        
            | 
                3/1/2021
             | 
            
                -0.40 / -2.19%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.60
             |                           
            
                17.90
             | 
            
                17.95
             |                     
            
                14.24
             |                                 
            
                6,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2021
             | 
            
                +0.50 / +2.81%
             |             
            
                17.80
             |           
            
                18.30
             |               
            
                17.80
             |                           
            
                18.30
             | 
            
                17.83
             |                     
            
                14.55
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2021
             | 
            
                -0.50 / -2.73%
             |             
            
                18.00
             |           
            
                18.00
             |               
            
                17.00
             |                           
            
                17.80
             | 
            
                17.13
             |                     
            
                14.16
             |                                 
            
                18,700
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/24/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.30
             |           
            
                18.30
             |               
            
                18.30
             |                           
            
                18.30
             | 
            
                18.30
             |                     
            
                14.55
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                2/23/2021
             | 
            
                -0.30 / -1.61%
             |             
            
                18.30
             |           
            
                18.30
             |               
            
                18.30
             |                           
            
                18.30
             | 
            
                18.30
             |                     
            
                14.55
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/22/2021
             | 
            
                +0.70 / +3.91%
             |             
            
                18.60
             |           
            
                18.60
             |               
            
                18.60
             |                           
            
                18.60
             | 
            
                18.60
             |                     
            
                14.79
             |                                 
            
                100
             |            
            
                 
             |                                       
         
    
        
            | 
                2/19/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.90
             |           
            
                17.90
             |               
            
                17.90
             |                           
            
                17.90
             | 
            
                17.90
             |                     
            
                14.24
             |                                 
            
                200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/18/2021
             | 
            
                -0.60 / -3.24%
             |             
            
                17.00
             |           
            
                17.90
             |               
            
                17.00
             |                           
            
                17.90
             | 
            
                17.26
             |                     
            
                14.24
             |                                 
            
                1,600
             |            
            
                 
             |                                       
         
    
        
            | 
                2/17/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.50
             |           
            
                18.50
             |               
            
                18.50
             |                           
            
                18.50
             | 
            
                18.50
             |                     
            
                14.71
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/9/2021
             | 
            
                +0.40 / +2.21%
             |             
            
                17.50
             |           
            
                18.50
             |               
            
                16.70
             |                           
            
                18.50
             | 
            
                17.65
             |                     
            
                14.71
             |                                 
            
                1,500
             |            
            
                 
             |                                       
         
    
        
            | 
                2/8/2021
             | 
            
                0.00 / 0.00%
             |             
            
                18.10
             |           
            
                18.10
             |               
            
                18.10
             |                           
            
                18.10
             | 
            
                18.10
             |                     
            
                14.39
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/5/2021
             | 
            
                +0.50 / +2.84%
             |             
            
                17.80
             |           
            
                18.10
             |               
            
                17.80
             |                           
            
                18.10
             | 
            
                17.95
             |                     
            
                14.39
             |                                 
            
                200
             |            
            
                 
             |                                       
         
    
        
            | 
                2/4/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.60
             |           
            
                17.60
             |               
            
                17.60
             |                           
            
                17.60
             | 
            
                17.60
             |                     
            
                14.00
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |