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                    Closing price on 7/11/2016
                 |  |  
    
        |           
                
                    | Open | 2.30 |  
                    | High | 2.30 |  
                    | Low | 2.20 |  
                    | Volume | 33,400 |  
                    | Split-adjusted Price | 1.25 |  
                
             | 
 |  VNA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/11/2016 | -0.10 / -4.35% | 2.30 | 2.30 | 2.20 | 2.20 | 2.25 | 1.25 | 33,400 |   |  
            | 7/8/2016 | -0.10 / -4.17% | 2.40 | 2.40 | 2.30 | 2.30 | 2.35 | 1.31 | 25,260 |   |  			
            | 7/7/2016 | -0.10 / -4.00% | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 1.37 | 6,150 |   |  
            | 7/6/2016 | +0.10 / +4.17% | 2.30 | 2.50 | 2.30 | 2.50 | 2.38 | 1.42 | 4,200 |   |  			
            | 7/5/2016 | 0.00 / 0.00% | 2.30 | 2.40 | 2.30 | 2.40 | 2.35 | 1.37 | 5,810 |   |  
            | 7/4/2016 | -0.10 / -4.00% | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 1.37 | 4,070 |   |  			
            | 7/1/2016 | +0.10 / +4.17% | 2.40 | 2.50 | 2.30 | 2.50 | 2.31 | 1.42 | 60,910 |   |  
            | 6/30/2016 | 0.00 / 0.00% | 2.40 | 2.50 | 2.40 | 2.40 | 2.40 | 1.37 | 42,060 |   |  			
            | 6/29/2016 | 0.00 / 0.00% | 2.30 | 2.40 | 2.30 | 2.40 | 2.34 | 1.37 | 47,350 |   |  
            | 6/28/2016 | +0.10 / +4.35% | 2.20 | 2.40 | 2.20 | 2.40 | 2.39 | 1.37 | 53,240 |   |  			
            | 6/27/2016 | -0.10 / -4.17% | 2.40 | 2.40 | 2.30 | 2.30 | 2.31 | 1.31 | 96,210 |   |  
            | 6/24/2016 | 0.00 / 0.00% | 2.30 | 2.40 | 2.30 | 2.40 | 2.30 | 1.37 | 85,740 |   |  			
            | 6/23/2016 | -0.10 / -4.00% | 2.40 | 2.40 | 2.40 | 2.40 | 2.40 | 1.37 | 7,880 |   |  
            | 6/22/2016 | -0.10 / -3.85% | 2.60 | 2.60 | 2.50 | 2.50 | 2.53 | 1.42 | 9,500 |   |  			
            | 6/21/2016 | +0.10 / +4.00% | 2.60 | 2.60 | 2.50 | 2.60 | 2.52 | 1.48 | 30,550 |   |  
            | 6/20/2016 | 0.00 / 0.00% | 2.40 | 2.60 | 2.40 | 2.50 | 2.50 | 1.42 | 30,050 |   |  			
            | 6/17/2016 | -0.10 / -3.85% | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 1.42 | 60,510 |   |  
            | 6/16/2016 | -0.10 / -3.70% | 2.60 | 2.60 | 2.60 | 2.60 | 2.60 | 1.48 | 11,610 |   |  			
            | 6/15/2016 | -0.10 / -3.57% | 2.80 | 2.80 | 2.70 | 2.70 | 2.72 | 1.54 | 31,990 |   |  
            | 6/14/2016 | +0.10 / +3.70% | 2.80 | 2.80 | 2.70 | 2.80 | 2.79 | 1.60 | 325,070 |   |  			
            | 6/13/2016 | +0.10 / +3.85% | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 1.54 | 145,870 |   |  
            | 6/10/2016 | 0.00 / 0.00% | 2.70 | 2.70 | 2.60 | 2.60 | 2.69 | 1.48 | 265,880 |   |  			
            | 6/9/2016 | +0.10 / +4.00% | 2.60 | 2.60 | 2.60 | 2.60 | 2.60 | 1.48 | 98,700 |   |  
            | 6/8/2016 | +0.10 / +4.17% | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 1.42 | 35,110 |   |  			
            | 6/7/2016 | +0.10 / +4.35% | 2.30 | 2.40 | 2.30 | 2.40 | 2.35 | 1.37 | 38,670 |   |  
            | 6/6/2016 | -0.10 / -4.17% | 2.50 | 2.50 | 2.30 | 2.30 | 2.44 | 1.31 | 31,910 |   |  			
            | 6/3/2016 | +0.10 / +4.35% | 2.30 | 2.40 | 2.30 | 2.40 | 2.36 | 1.37 | 144,750 |   |  
            | 6/2/2016 | -0.10 / -4.17% | 2.40 | 2.40 | 2.30 | 2.30 | 2.34 | 1.31 | 7,280 |   |  			
            | 6/1/2016 | 0.00 / 0.00% | 2.40 | 2.40 | 2.30 | 2.40 | 2.34 | 1.37 | 14,530 |   |  
            | 5/31/2016 | +0.10 / +4.35% | 2.30 | 2.40 | 2.30 | 2.40 | 2.34 | 1.37 | 101,770 |   |  |