| 
                 
                    Closing price on 11/2/2021
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    21.50 | 
                 
                
                    | High | 
                    22.00 | 
                 
                
                    | Low | 
                    20.10 | 
                     
                
                    | Volume | 
                    35,000 | 
                                 
                
                    | Split-adjusted Price | 
                    18.49 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
VIF Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                11/2/2021
             | 
            
                +0.50 / +2.33%
             |             
            
                21.50
             |           
            
                22.00
             |               
            
                20.10
             |                           
            
                22.00
             | 
            
                21.34
             |                     
            
                18.49
             |                                 
            
                35,000
             |            
            
                 
             |                                       
         
    
        
            | 
                11/1/2021
             | 
            
                +1.90 / +9.69%
             |             
            
                19.50
             |           
            
                21.50
             |               
            
                19.50
             |                           
            
                21.50
             | 
            
                21.39
             |                     
            
                18.07
             |                                 
            
                30,200
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/29/2021
             | 
            
                +1.70 / +9.50%
             |             
            
                17.90
             |           
            
                19.60
             |               
            
                17.90
             |                           
            
                19.60
             | 
            
                18.60
             |                     
            
                16.48
             |                                 
            
                78,100
             |            
            
                 
             |                                       
         
    
        
            | 
                10/28/2021
             | 
            
                +0.20 / +1.13%
             |             
            
                17.50
             |           
            
                18.00
             |               
            
                17.50
             |                           
            
                17.90
             | 
            
                17.83
             |                     
            
                15.05
             |                                 
            
                13,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/27/2021
             | 
            
                +0.10 / +0.57%
             |             
            
                17.50
             |           
            
                18.00
             |               
            
                17.50
             |                           
            
                17.70
             | 
            
                17.95
             |                     
            
                14.88
             |                                 
            
                7,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/26/2021
             | 
            
                -0.30 / -1.68%
             |             
            
                17.90
             |           
            
                18.30
             |               
            
                17.50
             |                           
            
                17.60
             | 
            
                17.80
             |                     
            
                14.79
             |                                 
            
                5,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/25/2021
             | 
            
                +1.00 / +5.92%
             |             
            
                16.90
             |           
            
                18.00
             |               
            
                16.90
             |                           
            
                17.90
             | 
            
                17.80
             |                     
            
                15.05
             |                                 
            
                17,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/22/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                14.21
             |                                 
            
                5,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/21/2021
             | 
            
                -0.10 / -0.59%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                14.21
             |                                 
            
                1,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/20/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.12
             |                     
            
                14.29
             |                                 
            
                5,900
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/19/2021
             | 
            
                +0.50 / +3.03%
             |             
            
                17.10
             |           
            
                17.10
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.10
             |                     
            
                14.29
             |                                 
            
                3,800
             |            
            
                 
             |                                       
         
    
        
            | 
                10/18/2021
             | 
            
                -0.50 / -2.94%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                13.87
             |                                 
            
                1,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/15/2021
             | 
            
                0.00 / 0.00%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.00
             |                     
            
                14.29
             |                                 
            
                26,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/14/2021
             | 
            
                +0.20 / +1.19%
             |             
            
                16.40
             |           
            
                17.00
             |               
            
                16.40
             |                           
            
                17.00
             | 
            
                16.96
             |                     
            
                14.29
             |                                 
            
                2,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/13/2021
             | 
            
                -0.10 / -0.59%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.80
             |                           
            
                16.80
             | 
            
                16.80
             |                     
            
                14.12
             |                                 
            
                1,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/12/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                14.21
             |                                 
            
                1,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/11/2021
             | 
            
                +0.10 / +0.60%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                14.21
             |                                 
            
                3,300
             |            
            
                 
             |                                       
         
    
        
            | 
                10/8/2021
             | 
            
                -0.20 / -1.18%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.80
             |                           
            
                16.80
             | 
            
                16.92
             |                     
            
                14.12
             |                                 
            
                9,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/7/2021
             | 
            
                -0.20 / -1.16%
             |             
            
                17.00
             |           
            
                17.10
             |               
            
                17.00
             |                           
            
                17.00
             | 
            
                17.08
             |                     
            
                14.29
             |                                 
            
                53,000
             |            
            
                 
             |                                       
         
    
        
            | 
                10/6/2021
             | 
            
                -0.30 / -1.71%
             |             
            
                17.20
             |           
            
                17.20
             |               
            
                17.20
             |                           
            
                17.20
             | 
            
                17.20
             |                     
            
                14.46
             |                                 
            
                1,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/5/2021
             | 
            
                +0.60 / +3.55%
             |             
            
                17.00
             |           
            
                17.90
             |               
            
                17.00
             |                           
            
                17.50
             | 
            
                17.53
             |                     
            
                14.71
             |                                 
            
                9,700
             |            
            
                 
             |                                       
         
    
        
            | 
                10/4/2021
             | 
            
                +0.40 / +2.42%
             |             
            
                16.50
             |           
            
                17.00
             |               
            
                16.40
             |                           
            
                16.90
             | 
            
                16.64
             |                     
            
                14.21
             |                                 
            
                12,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/1/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.50
             |           
            
                16.50
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                13.87
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/30/2021
             | 
            
                -0.40 / -2.37%
             |             
            
                16.80
             |           
            
                16.80
             |               
            
                16.50
             |                           
            
                16.50
             | 
            
                16.50
             |                     
            
                13.87
             |                                 
            
                800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/29/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.90
             |           
            
                16.90
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.90
             |                     
            
                14.21
             |                                 
            
                0
             |            
            
                 
             |                                       
         
    
        
            | 
                9/28/2021
             | 
            
                +0.10 / +0.60%
             |             
            
                16.50
             |           
            
                16.90
             |               
            
                16.50
             |                           
            
                16.90
             | 
            
                16.50
             |                     
            
                14.21
             |                                 
            
                1,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/27/2021
             | 
            
                -0.10 / -0.59%
             |             
            
                17.00
             |           
            
                17.00
             |               
            
                16.80
             |                           
            
                16.80
             | 
            
                16.80
             |                     
            
                14.12
             |                                 
            
                1,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2021
             | 
            
                -0.40 / -2.31%
             |             
            
                17.00
             |           
            
                17.20
             |               
            
                16.90
             |                           
            
                16.90
             | 
            
                16.91
             |                     
            
                14.21
             |                                 
            
                6,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2021
             | 
            
                +1.00 / +6.13%
             |             
            
                16.50
             |           
            
                17.40
             |               
            
                16.50
             |                           
            
                17.30
             | 
            
                16.71
             |                     
            
                14.54
             |                                 
            
                30,400
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2021
             | 
            
                0.00 / 0.00%
             |             
            
                16.30
             |           
            
                16.30
             |               
            
                16.30
             |                           
            
                16.30
             | 
            
                16.30
             |                     
            
                13.70
             |                                 
            
                0
             |  
            
                 
             |                                                              
             
    
         
    
    
 |