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            | 
                    Closing price on 11/21/2014
                 |  |  
    
        |           
                
                    | Open | 3.30 |  
                    | High | 3.50 |  
                    | Low | 3.30 |  
                    | Volume | 31,640 |  
                    | Split-adjusted Price | 1.88 |  
                
             | 
 |  VNA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/21/2014 | 0.00 / 0.00% | 3.30 | 3.50 | 3.30 | 3.30 | 3.30 | 1.88 | 31,640 |   |  
            | 11/20/2014 | 0.00 / 0.00% | 3.30 | 3.40 | 3.30 | 3.30 | 3.30 | 1.88 | 83,920 |   |  			
            | 11/19/2014 | -0.10 / -2.94% | 3.30 | 3.40 | 3.30 | 3.30 | 3.30 | 1.88 | 37,490 |   |  
            | 11/18/2014 | +0.10 / +3.03% | 3.30 | 3.50 | 3.30 | 3.40 | 3.40 | 1.94 | 11,360 |   |  			
            | 11/17/2014 | -0.20 / -5.71% | 3.50 | 3.50 | 3.30 | 3.30 | 3.30 | 1.88 | 5,230 |   |  
            | 11/14/2014 | +0.10 / +2.94% | 3.50 | 3.50 | 3.30 | 3.50 | 3.50 | 1.99 | 13,630 |   |  			
            | 11/13/2014 | -0.10 / -2.86% | 3.50 | 3.50 | 3.40 | 3.40 | 3.40 | 1.94 | 2,790 |   |  
            | 11/12/2014 | 0.00 / 0.00% | 3.50 | 3.50 | 3.40 | 3.50 | 3.50 | 1.99 | 4,550 |   |  			
            | 11/11/2014 | -0.10 / -2.78% | 3.60 | 3.60 | 3.40 | 3.50 | 3.50 | 1.99 | 41,820 |   |  
            | 11/10/2014 | +0.10 / +2.86% | 3.60 | 3.60 | 3.50 | 3.60 | 3.60 | 2.05 | 4,160 |   |  			
            | 11/7/2014 | +0.10 / +2.94% | 3.40 | 3.60 | 3.30 | 3.50 | 3.50 | 1.99 | 18,720 |   |  
            | 11/6/2014 | +0.20 / +6.25% | 3.20 | 3.40 | 3.20 | 3.40 | 3.40 | 1.94 | 59,010 |   |  			
            | 11/5/2014 | -0.10 / -3.03% | 3.30 | 3.30 | 3.20 | 3.20 | 3.20 | 1.82 | 14,240 |   |  
            | 11/4/2014 | 0.00 / 0.00% | 3.40 | 3.40 | 3.30 | 3.30 | 3.30 | 1.88 | 35,110 |   |  			
            | 11/3/2014 | 0.00 / 0.00% | 3.50 | 3.50 | 3.30 | 3.30 | 3.30 | 1.88 | 32,930 |   |  
            | 10/31/2014 | 0.00 / 0.00% | 3.50 | 3.50 | 3.20 | 3.30 | 3.30 | 1.88 | 107,970 |   |  			
            | 10/30/2014 | -0.20 / -5.71% | 3.40 | 3.60 | 3.30 | 3.30 | 3.30 | 1.88 | 57,150 |   |  
            | 10/29/2014 | 0.00 / 0.00% | 3.60 | 3.60 | 3.40 | 3.50 | 3.50 | 1.99 | 2,330 |   |  			
            | 10/28/2014 | 0.00 / 0.00% | 3.60 | 3.60 | 3.30 | 3.50 | 3.50 | 1.99 | 37,450 |   |  
            | 10/27/2014 | -0.10 / -2.78% | 3.60 | 3.60 | 3.40 | 3.50 | 3.50 | 1.99 | 22,540 |   |  			
            | 10/24/2014 | 0.00 / 0.00% | 3.60 | 3.70 | 3.50 | 3.60 | 3.60 | 2.05 | 6,180 |   |  
            | 10/23/2014 | +0.20 / +5.88% | 3.30 | 3.60 | 3.30 | 3.60 | 3.60 | 2.05 | 17,870 |   |  			
            | 10/22/2014 | -0.20 / -5.56% | 3.60 | 3.60 | 3.40 | 3.40 | 3.40 | 1.94 | 108,330 |   |  
            | 10/21/2014 | -0.10 / -2.70% | 3.50 | 3.80 | 3.50 | 3.60 | 3.60 | 2.05 | 52,650 |   |  			
            | 10/20/2014 | -0.20 / -5.13% | 3.90 | 3.90 | 3.70 | 3.70 | 3.70 | 2.11 | 33,310 |   |  
            | 10/17/2014 | +0.10 / +2.63% | 3.90 | 3.90 | 3.60 | 3.90 | 3.90 | 2.22 | 9,200 |   |  			
            | 10/16/2014 | -0.10 / -2.56% | 3.90 | 3.90 | 3.70 | 3.80 | 3.80 | 2.17 | 91,480 |   |  
            | 10/15/2014 | 0.00 / 0.00% | 3.90 | 3.90 | 3.70 | 3.90 | 3.90 | 2.22 | 15,000 |   |  			
            | 10/14/2014 | 0.00 / 0.00% | 3.90 | 4.00 | 3.80 | 3.90 | 3.90 | 2.22 | 9,290 |   |  
            | 10/13/2014 | 0.00 / 0.00% | 3.70 | 3.90 | 3.70 | 3.90 | 3.90 | 2.22 | 116,780 |   |  |