| 
    
        
            | 
                    Closing price on 10/12/2017
                 |  |  
    
        |           
                
                    | Open | 1.30 |  
                    | High | 1.30 |  
                    | Low | 1.30 |  
                    | Volume | 6,210 |  
                    | Split-adjusted Price | 0.74 |  
                
             | 
 |  VNA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/12/2017 | 0.00 / 0.00% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 0.74 | 6,210 |   |  
            | 10/11/2017 | 0.00 / 0.00% | 1.30 | 1.40 | 1.30 | 1.30 | 1.34 | 0.74 | 30,411 |   |  			
            | 10/10/2017 | +0.10 / +8.33% | 1.20 | 1.30 | 1.20 | 1.30 | 1.29 | 0.74 | 89,900 |   |  
            | 10/9/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 0 |   |  			
            | 10/6/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 14,042 |   |  
            | 10/5/2017 | 0.00 / 0.00% | 1.10 | 1.20 | 1.10 | 1.20 | 1.20 | 0.68 | 18,800 |   |  			
            | 10/4/2017 | 0.00 / 0.00% | 1.10 | 1.20 | 1.10 | 1.20 | 1.12 | 0.68 | 600 |   |  
            | 10/3/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 120 |   |  			
            | 10/2/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.10 | 1.20 | 1.13 | 0.68 | 32,400 |   |  
            | 9/29/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 46,334 |   |  			
            | 9/28/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 2,210 |   |  
            | 9/27/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 1,200 |   |  			
            | 9/26/2017 | 0.00 / 0.00% | 1.20 | 1.30 | 1.20 | 1.20 | 1.21 | 0.68 | 3,030 |   |  
            | 9/25/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.10 | 1.20 | 1.19 | 0.68 | 21,300 |   |  			
            | 9/22/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 1,200 |   |  
            | 9/21/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 19,000 |   |  			
            | 9/20/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 12,600 |   |  
            | 9/19/2017 | -0.10 / -7.69% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 16,900 |   |  			
            | 9/18/2017 | +0.10 / +8.33% | 1.20 | 1.30 | 1.20 | 1.30 | 1.20 | 0.74 | 3,723 |   |  
            | 9/15/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 6,000 |   |  			
            | 9/14/2017 | +0.10 / +9.09% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 20,600 |   |  
            | 9/13/2017 | -0.10 / -8.33% | 1.30 | 1.30 | 1.10 | 1.10 | 1.10 | 0.63 | 38,800 |   |  			
            | 9/12/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 16,800 |   |  
            | 9/11/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 20,766 |   |  			
            | 9/8/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 1,724 |   |  
            | 9/7/2017 | -0.10 / -7.69% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 200 |   |  			
            | 9/6/2017 | +0.10 / +8.33% | 1.30 | 1.30 | 1.30 | 1.30 | 1.30 | 0.74 | 120 |   |  
            | 9/5/2017 | 0.00 / 0.00% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 7,120 |   |  			
            | 9/1/2017 | -0.10 / -7.69% | 1.20 | 1.20 | 1.20 | 1.20 | 1.20 | 0.68 | 6,230 |   |  
            | 8/31/2017 | 0.00 / 0.00% | 1.20 | 1.30 | 1.20 | 1.30 | 1.20 | 0.74 | 5,100 |   |  |