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                    Closing price on 10/28/2013
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                    | Open | 2.90 |  
                    | High | 2.90 |  
                    | Low | 2.90 |  
                    | Volume | 91,680 |  
                    | Split-adjusted Price | 1.65 |  
                
             | 
 |  VNA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/28/2013 | +0.10 / +3.57% | 2.90 | 2.90 | 2.90 | 2.90 | 2.90 | 1.65 | 91,680 |   |  
            | 10/25/2013 | -0.10 / -3.45% | 2.80 | 2.90 | 2.80 | 2.80 | 2.80 | 1.60 | 44,390 |   |  			
            | 10/24/2013 | 0.00 / 0.00% | 2.90 | 2.90 | 2.80 | 2.90 | 2.90 | 1.65 | 28,560 |   |  
            | 10/23/2013 | 0.00 / 0.00% | 2.80 | 2.90 | 2.80 | 2.90 | 2.90 | 1.65 | 9,010 |   |  			
            | 10/22/2013 | -0.10 / -3.33% | 2.80 | 2.90 | 2.80 | 2.90 | 2.90 | 1.65 | 52,060 |   |  
            | 10/21/2013 | 0.00 / 0.00% | 3.00 | 3.10 | 2.90 | 3.00 | 3.00 | 1.71 | 57,570 |   |  			
            | 10/18/2013 | +0.10 / +3.45% | 2.90 | 3.00 | 2.90 | 3.00 | 3.00 | 1.71 | 66,470 |   |  
            | 10/17/2013 | +0.10 / +3.57% | 2.80 | 2.90 | 2.80 | 2.90 | 2.90 | 1.65 | 87,030 |   |  			
            | 10/16/2013 | +0.10 / +3.70% | 2.70 | 2.80 | 2.70 | 2.80 | 2.80 | 1.60 | 236,090 |   |  
            | 10/15/2013 | 0.00 / 0.00% | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 1.54 | 5,850 |   |  			
            | 10/14/2013 | 0.00 / 0.00% | 2.70 | 2.70 | 2.60 | 2.70 | 2.70 | 1.54 | 4,870 |   |  
            | 10/11/2013 | 0.00 / 0.00% | 2.80 | 2.80 | 2.60 | 2.70 | 2.70 | 1.54 | 8,640 |   |  			
            | 10/10/2013 | 0.00 / 0.00% | 2.80 | 2.80 | 2.70 | 2.70 | 2.70 | 1.54 | 5,530 |   |  
            | 10/9/2013 | 0.00 / 0.00% | 2.70 | 2.80 | 2.70 | 2.70 | 2.70 | 1.54 | 60,650 |   |  			
            | 10/8/2013 | 0.00 / 0.00% | 2.70 | 2.80 | 2.70 | 2.70 | 2.70 | 1.54 | 26,430 |   |  
            | 10/7/2013 | 0.00 / 0.00% | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 1.54 | 20,730 |   |  			
            | 10/4/2013 | 0.00 / 0.00% | 2.60 | 2.80 | 2.60 | 2.70 | 2.70 | 1.54 | 35,550 |   |  
            | 10/3/2013 | 0.00 / 0.00% | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 1.54 | 0 |   |  			
            | 10/2/2013 | 0.00 / 0.00% | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 1.54 | 100 |   |  
            | 10/1/2013 | +0.10 / +3.85% | 2.70 | 2.70 | 2.60 | 2.70 | 2.70 | 1.54 | 2,210 |   |  			
            | 9/30/2013 | +0.10 / +4.00% | 2.50 | 2.60 | 2.40 | 2.60 | 2.60 | 1.48 | 1,160 |   |  
            | 9/27/2013 | 0.00 / 0.00% | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 1.42 | 100 |   |  			
            | 9/26/2013 | 0.00 / 0.00% | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 1.42 | 1,700 |   |  
            | 9/25/2013 | 0.00 / 0.00% | 2.40 | 2.50 | 2.40 | 2.50 | 2.50 | 1.42 | 310 |   |  			
            | 9/24/2013 | 0.00 / 0.00% | 2.50 | 2.50 | 2.40 | 2.50 | 2.50 | 1.42 | 14,020 |   |  
            | 9/23/2013 | 0.00 / 0.00% | 2.40 | 2.50 | 2.40 | 2.50 | 2.50 | 1.42 | 2,010 |   |  			
            | 9/20/2013 | +0.10 / +4.17% | 2.30 | 2.50 | 2.30 | 2.50 | 2.50 | 1.42 | 120 |   |  
            | 9/19/2013 | 0.00 / 0.00% | 2.30 | 2.50 | 2.30 | 2.40 | 2.40 | 1.37 | 430 |   |  			
            | 9/18/2013 | -0.10 / -4.00% | 2.50 | 2.50 | 2.40 | 2.40 | 2.40 | 1.37 | 19,180 |   |  
            | 9/17/2013 | 0.00 / 0.00% | 2.40 | 2.50 | 2.40 | 2.50 | 2.50 | 1.42 | 520 |   |  |