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                    Closing price on 9/7/2016
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                    | Open | 2.00 |  
                    | High | 2.00 |  
                    | Low | 2.00 |  
                    | Volume | 36,460 |  
                    | Split-adjusted Price | 1.14 |  
                
             | 
 |  VNA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/7/2016 | -0.10 / -4.76% | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.14 | 36,460 |   |  
            | 9/6/2016 | -0.10 / -4.55% | 2.20 | 2.20 | 2.10 | 2.10 | 2.10 | 1.20 | 110 |   |  			
            | 9/5/2016 | 0.00 / 0.00% | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | 1.25 | 0 |   |  
            | 9/1/2016 | +0.10 / +4.76% | 2.20 | 2.20 | 2.00 | 2.20 | 2.04 | 1.25 | 10,810 |   |  			
            | 8/31/2016 | +0.10 / +5.00% | 2.00 | 2.10 | 2.00 | 2.10 | 2.05 | 1.20 | 950 |   |  
            | 8/30/2016 | -0.10 / -4.76% | 2.20 | 2.20 | 2.00 | 2.00 | 2.12 | 1.14 | 15,570 |   |  			
            | 8/29/2016 | 0.00 / 0.00% | 2.00 | 2.10 | 2.00 | 2.10 | 2.05 | 1.20 | 55,630 |   |  
            | 8/26/2016 | 0.00 / 0.00% | 2.10 | 2.10 | 2.10 | 2.10 | 2.10 | 1.20 | 0 |   |  			
            | 8/25/2016 | -0.10 / -4.55% | 2.20 | 2.20 | 2.10 | 2.10 | 2.16 | 1.20 | 6,030 |   |  
            | 8/24/2016 | 0.00 / 0.00% | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | 1.25 | 180 |   |  			
            | 8/23/2016 | -0.10 / -4.35% | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | 1.25 | 1,500 |   |  
            | 8/22/2016 | +0.10 / +4.55% | 2.20 | 2.30 | 2.20 | 2.30 | 2.30 | 1.31 | 10 |   |  			
            | 8/19/2016 | 0.00 / 0.00% | 2.10 | 2.20 | 2.10 | 2.20 | 2.15 | 1.25 | 6,840 |   |  
            | 8/18/2016 | 0.00 / 0.00% | 2.10 | 2.20 | 2.10 | 2.20 | 2.14 | 1.25 | 4,200 |   |  			
            | 8/17/2016 | -0.10 / -4.35% | 2.30 | 2.30 | 2.20 | 2.20 | 2.25 | 1.25 | 300 |   |  
            | 8/16/2016 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 1.31 | 10 |   |  			
            | 8/15/2016 | +0.10 / +4.55% | 2.10 | 2.30 | 2.10 | 2.30 | 2.20 | 1.31 | 410 |   |  
            | 8/12/2016 | -0.10 / -4.35% | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | 1.25 | 1,510 |   |  			
            | 8/11/2016 | 0.00 / 0.00% | 2.30 | 2.30 | 2.30 | 2.30 | 2.30 | 1.31 | 0 |   |  
            | 8/10/2016 | +0.10 / +4.55% | 2.30 | 2.30 | 2.20 | 2.30 | 2.28 | 1.31 | 1,430 |   |  			
            | 8/9/2016 | +0.10 / +4.76% | 2.10 | 2.20 | 2.00 | 2.20 | 2.17 | 1.25 | 5,520 |   |  
            | 8/8/2016 | +0.10 / +5.00% | 2.10 | 2.10 | 2.10 | 2.10 | 2.10 | 1.20 | 10,000 |   |  			
            | 8/5/2016 | -0.10 / -4.76% | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.14 | 1,360 |   |  
            | 8/4/2016 | 0.00 / 0.00% | 2.00 | 2.10 | 2.00 | 2.10 | 2.05 | 1.20 | 3,720 |   |  			
            | 8/3/2016 | -0.10 / -4.55% | 2.10 | 2.10 | 2.10 | 2.10 | 2.10 | 1.20 | 5,510 |   |  
            | 8/2/2016 | +0.10 / +4.76% | 2.00 | 2.20 | 2.00 | 2.20 | 2.10 | 1.25 | 68,650 |   |  			
            | 8/1/2016 | -0.10 / -4.55% | 2.10 | 2.10 | 2.10 | 2.10 | 2.10 | 1.20 | 56,260 |   |  
            | 7/29/2016 | 0.00 / 0.00% | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | 1.25 | 18,330 |   |  			
            | 7/28/2016 | +0.10 / +4.76% | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | 1.25 | 50,100 |   |  
            | 7/27/2016 | -0.10 / -4.55% | 2.20 | 2.20 | 2.10 | 2.10 | 2.15 | 1.20 | 7,320 |   |  |