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                    Closing price on 9/23/2020
                 |  |  
    
        |           
                
                    | Open | 6.50 |  
                    | High | 6.50 |  
                    | Low | 6.40 |  
                    | Volume | 7,100 |  
                    | Split-adjusted Price | 5.38 |  
                
             | 
 |  VFS Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/23/2020 | -0.10 / -1.54% | 6.50 | 6.50 | 6.40 | 6.40 | 6.40 | 5.38 | 7,100 |   |  
            | 9/22/2020 | +0.10 / +1.56% | 6.40 | 6.50 | 6.40 | 6.50 | 6.49 | 5.47 | 3,200 |   |  			
            | 9/21/2020 | 0.00 / 0.00% | 6.40 | 6.60 | 6.40 | 6.40 | 6.41 | 5.38 | 26,500 |   |  
            | 9/18/2020 | -0.10 / -1.54% | 6.40 | 6.40 | 6.40 | 6.40 | 6.40 | 5.38 | 19,500 |   |  			
            | 9/17/2020 | -0.10 / -1.52% | 6.50 | 6.50 | 6.50 | 6.50 | 6.50 | 5.47 | 33,000 |   |  
            | 9/16/2020 | 0.00 / 0.00% | 6.60 | 6.60 | 6.50 | 6.60 | 6.51 | 5.55 | 12,200 |   |  			
            | 9/15/2020 | 0.00 / 0.00% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 5.55 | 0 |   |  
            | 9/14/2020 | +0.10 / +1.54% | 6.50 | 6.60 | 6.50 | 6.60 | 6.58 | 5.55 | 2,500 |   |  			
            | 9/11/2020 | -0.10 / -1.52% | 6.60 | 6.70 | 6.50 | 6.50 | 6.52 | 5.47 | 4,700 |   |  
            | 9/10/2020 | 0.00 / 0.00% | 6.60 | 6.60 | 6.50 | 6.60 | 6.59 | 5.55 | 8,000 |   |  			
            | 9/9/2020 | 0.00 / 0.00% | 6.50 | 6.60 | 6.50 | 6.60 | 6.58 | 5.55 | 25,100 |   |  
            | 9/8/2020 | +0.10 / +1.54% | 6.50 | 6.60 | 6.50 | 6.60 | 6.50 | 5.55 | 13,400 |   |  			
            | 9/7/2020 | -0.20 / -2.99% | 6.60 | 6.60 | 6.50 | 6.50 | 6.57 | 5.47 | 3,500 |   |  
            | 9/4/2020 | +0.10 / +1.43% | 6.60 | 7.10 | 6.60 | 7.10 | 6.69 | 5.97 | 6,800 |   |  			
            | 9/3/2020 | -0.40 / -5.41% | 6.90 | 7.00 | 6.60 | 7.00 | 6.77 | 5.89 | 22,100 |   |  
            | 9/1/2020 | +0.30 / +4.23% | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | 6.22 | 0 |   |  			
            | 8/31/2020 | -0.40 / -5.33% | 7.60 | 7.60 | 7.10 | 7.10 | 7.37 | 5.97 | 5,800 |   |  
            | 8/28/2020 | +0.40 / +5.88% | 7.70 | 7.70 | 7.10 | 7.20 | 7.47 | 6.06 | 7,300 |   |  			
            | 8/27/2020 | -0.10 / -1.45% | 6.80 | 6.90 | 6.80 | 6.80 | 6.80 | 5.72 | 15,500 |   |  
            | 8/26/2020 | 0.00 / 0.00% | 6.80 | 6.90 | 6.80 | 6.90 | 6.82 | 5.80 | 11,300 |   |  			
            | 8/25/2020 | +0.10 / +1.47% | 6.80 | 6.90 | 6.80 | 6.90 | 6.82 | 5.80 | 9,200 |   |  
            | 8/24/2020 | 0.00 / 0.00% | 6.80 | 6.90 | 6.80 | 6.80 | 6.81 | 5.72 | 14,900 |   |  			
            | 8/21/2020 | +0.10 / +1.49% | 6.70 | 6.80 | 6.70 | 6.80 | 6.79 | 5.72 | 15,200 |   |  
            | 8/20/2020 | +0.10 / +1.52% | 6.60 | 6.90 | 6.60 | 6.70 | 6.78 | 5.64 | 18,700 |   |  			
            | 8/19/2020 | 0.00 / 0.00% | 6.60 | 6.60 | 6.50 | 6.60 | 6.55 | 5.55 | 11,500 |   |  
            | 8/18/2020 | -0.20 / -2.94% | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | 5.55 | 2,000 |   |  			
            | 8/17/2020 | 0.00 / 0.00% | 6.60 | 6.80 | 6.50 | 6.80 | 6.58 | 5.72 | 7,600 |   |  
            | 8/14/2020 | +0.20 / +2.99% | 6.70 | 6.90 | 6.70 | 6.90 | 6.75 | 5.80 | 20,700 |   |  			
            | 8/13/2020 | 0.00 / 0.00% | 6.70 | 6.70 | 6.70 | 6.70 | 6.70 | 5.64 | 16,000 |   |  
            | 8/12/2020 | -0.20 / -2.90% | 6.50 | 6.70 | 6.50 | 6.70 | 6.61 | 5.64 | 17,400 |   |  |