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            | 
                    Closing price on 10/20/2016
                 |  |  
    
        |           
                
                    | Open | 1.80 |  
                    | High | 1.88 |  
                    | Low | 1.75 |  
                    | Volume | 1,350 |  
                    | Split-adjusted Price | 1.07 |  
                
             | 
 |  VNA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/20/2016 | +0.08 / +4.44% | 1.80 | 1.88 | 1.75 | 1.88 | 1.83 | 1.07 | 1,350 |   |  
            | 10/19/2016 | +0.07 / +4.05% | 1.80 | 1.80 | 1.80 | 1.80 | 1.80 | 1.03 | 320 |   |  			
            | 10/18/2016 | -0.11 / -5.98% | 1.81 | 1.81 | 1.72 | 1.73 | 1.77 | 0.99 | 8,270 |   |  
            | 10/17/2016 | +0.04 / +2.22% | 1.81 | 1.84 | 1.80 | 1.84 | 1.84 | 1.05 | 260 |   |  			
            | 10/14/2016 | -0.10 / -5.26% | 1.90 | 1.90 | 1.78 | 1.80 | 1.79 | 1.03 | 7,820 |   |  
            | 10/13/2016 | +0.10 / +5.56% | 1.90 | 1.90 | 1.90 | 1.90 | 1.90 | 1.08 | 390 |   |  			
            | 10/12/2016 | +0.05 / +2.86% | 1.80 | 1.80 | 1.80 | 1.80 | 1.80 | 1.03 | 120 |   |  
            | 10/11/2016 | -0.13 / -6.91% | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.00 | 44,930 |   |  			
            | 10/10/2016 | 0.00 / 0.00% | 1.88 | 1.88 | 1.80 | 1.88 | 1.86 | 1.07 | 500 |   |  
            | 10/7/2016 | -0.11 / -5.53% | 1.99 | 1.99 | 1.87 | 1.88 | 1.96 | 1.07 | 1,530 |   |  			
            | 10/6/2016 | 0.00 / 0.00% | 1.99 | 1.99 | 1.99 | 1.99 | 1.99 | 1.13 | 60 |   |  
            | 10/5/2016 | 0.00 / 0.00% | 1.99 | 1.99 | 1.99 | 1.99 | 1.99 | 1.13 | 190 |   |  			
            | 10/4/2016 | +0.12 / +6.42% | 1.87 | 1.99 | 1.87 | 1.99 | 1.87 | 1.13 | 16,010 |   |  
            | 10/3/2016 | +0.12 / +6.86% | 1.87 | 1.87 | 1.87 | 1.87 | 1.87 | 1.07 | 10 |   |  			
            | 9/30/2016 | -0.11 / -5.91% | 1.98 | 1.98 | 1.75 | 1.75 | 1.96 | 1.00 | 5,610 |   |  
            | 9/29/2016 | -0.14 / -7.00% | 2.09 | 2.09 | 1.86 | 1.86 | 1.98 | 1.06 | 14,580 |   |  			
            | 9/28/2016 | -0.09 / -4.31% | 2.20 | 2.20 | 2.00 | 2.00 | 2.00 | 1.14 | 210 |   |  
            | 9/27/2016 | 0.00 / 0.00% | 1.95 | 2.09 | 1.95 | 2.09 | 1.96 | 1.19 | 10,190 |   |  			
            | 9/26/2016 | +0.13 / +6.63% | 1.85 | 2.09 | 1.85 | 2.09 | 1.97 | 1.19 | 48,770 |   |  
            | 9/23/2016 | -0.14 / -6.67% | 1.96 | 1.96 | 1.96 | 1.96 | 1.96 | 1.12 | 80 |   |  			
            | 9/22/2016 | 0.00 / 0.00% | 2.00 | 2.10 | 2.00 | 2.10 | 2.05 | 1.20 | 2,250 |   |  
            | 9/21/2016 | +0.10 / +5.00% | 2.00 | 2.10 | 2.00 | 2.10 | 2.10 | 1.20 | 60 |   |  			
            | 9/20/2016 | +0.10 / +5.26% | 1.90 | 2.00 | 1.90 | 2.00 | 2.00 | 1.14 | 20 |   |  
            | 9/19/2016 | -0.10 / -5.00% | 2.00 | 2.00 | 1.90 | 1.90 | 1.92 | 1.08 | 520 |   |  			
            | 9/16/2016 | 0.00 / 0.00% | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.14 | 0 |   |  
            | 9/15/2016 | +0.10 / +5.26% | 1.90 | 2.00 | 1.90 | 2.00 | 1.91 | 1.14 | 23,090 |   |  			
            | 9/14/2016 | -0.10 / -5.00% | 2.00 | 2.00 | 1.90 | 1.90 | 1.91 | 1.08 | 103,130 |   |  
            | 9/13/2016 | -0.10 / -4.76% | 1.98 | 2.00 | 1.98 | 2.00 | 2.00 | 1.14 | 20 |   |  			
            | 9/12/2016 | +0.10 / +5.00% | 2.00 | 2.10 | 2.00 | 2.10 | 2.10 | 1.20 | 30 |   |  
            | 9/9/2016 | +0.10 / +5.26% | 1.90 | 2.00 | 1.90 | 2.00 | 1.95 | 1.14 | 7,430 |   |  |