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                    Closing price on 6/3/2013
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        |           
                
                    | Open | 29.30 |  
                    | High | 32.50 |  
                    | Low | 29.30 |  
                    | Volume | 1,370 |  
                    | Split-adjusted Price | 4.62 |  
                
             | 
 |  VHC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/3/2013 | +1.00 / +3.17% | 29.30 | 32.50 | 29.30 | 32.50 | 32.50 | 4.62 | 1,370 |   |  
            | 5/31/2013 | +1.70 / +5.70% | 29.80 | 31.50 | 29.80 | 31.50 | 31.50 | 4.48 | 10,840 |   |  			
            | 5/30/2013 | +0.20 / +0.68% | 27.70 | 29.80 | 27.70 | 29.80 | 29.80 | 4.24 | 3,500 |   |  
            | 5/29/2013 | 0.00 / 0.00% | 29.70 | 29.90 | 29.60 | 29.60 | 29.60 | 4.21 | 4,140 |   |  			
            | 5/28/2013 | +0.10 / +0.34% | 29.60 | 29.60 | 29.60 | 29.60 | 29.60 | 4.21 | 40 |   |  
            | 5/27/2013 | +0.50 / +1.72% | 29.00 | 29.50 | 29.00 | 29.50 | 29.50 | 4.20 | 600 |   |  			
            | 5/24/2013 | 0.00 / 0.00% | 29.80 | 29.80 | 29.00 | 29.00 | 29.00 | 4.13 | 80 |   |  
            | 5/23/2013 | +0.30 / +1.05% | 28.70 | 29.00 | 28.70 | 29.00 | 29.00 | 4.13 | 40 |   |  			
            | 5/22/2013 | 0.00 / 0.00% | 28.70 | 28.70 | 28.70 | 28.70 | 28.70 | 4.08 | 400 |   |  
            | 5/21/2013 | +0.70 / +2.50% | 28.60 | 28.70 | 28.60 | 28.70 | 28.70 | 4.08 | 3,000 |   |  			
            | 5/20/2013 | 0.00 / 0.00% | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | 3.98 | 500 |   |  
            | 5/17/2013 | 0.00 / 0.00% | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | 3.98 | 4,830 |   |  			
            | 5/16/2013 | 0.00 / 0.00% | 28.00 | 28.00 | 28.00 | 28.00 | 28.00 | 3.98 | 0 |   |  
            | 5/15/2013 | 0.00 / 0.00% | 28.00 | 28.00 | 27.90 | 28.00 | 28.00 | 3.98 | 105,180 |   |  			
            | 5/14/2013 | +0.70 / +2.56% | 27.60 | 28.00 | 27.50 | 28.00 | 28.00 | 3.98 | 6,160 |   |  
            | 5/13/2013 | -0.20 / -0.73% | 27.00 | 27.30 | 27.00 | 27.30 | 27.30 | 3.88 | 1,120 |   |  			
            | 5/10/2013 | -0.30 / -1.08% | 27.50 | 27.50 | 27.50 | 27.50 | 27.50 | 3.91 | 40 |   |  
            | 5/9/2013 | +0.80 / +2.96% | 28.00 | 28.00 | 27.80 | 27.80 | 27.80 | 3.96 | 470 |   |  			
            | 5/8/2013 | +0.30 / +1.12% | 26.70 | 27.00 | 26.70 | 27.00 | 27.00 | 3.84 | 10 |   |  
            | 5/7/2013 | 0.00 / 0.00% | 26.70 | 26.70 | 26.70 | 26.70 | 26.70 | 3.80 | 0 |   |  			
            | 5/6/2013 | 0.00 / 0.00% | 26.70 | 26.70 | 26.70 | 26.70 | 26.70 | 3.80 | 200 |   |  
            | 5/3/2013 | -0.20 / -0.74% | 26.60 | 27.50 | 26.60 | 26.70 | 26.70 | 3.80 | 3,820 |   |  			
            | 5/2/2013 | 0.00 / 0.00% | 26.90 | 26.90 | 26.90 | 26.90 | 26.90 | 3.83 | 0 |   |  
            | 4/26/2013 | 0.00 / 0.00% | 26.90 | 26.90 | 26.90 | 26.90 | 26.90 | 3.83 | 0 |   |  			
            | 4/25/2013 | 0.00 / 0.00% | 26.90 | 26.90 | 26.90 | 26.90 | 26.90 | 3.83 | 0 |   |  
            | 4/24/2013 | +0.90 / +3.46% | 27.00 | 27.00 | 26.90 | 26.90 | 26.90 | 3.83 | 60 |   |  			
            | 4/23/2013 | 0.00 / 0.00% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 3.70 | 0 |   |  
            | 4/22/2013 | -1.00 / -3.70% | 26.00 | 26.00 | 26.00 | 26.00 | 26.00 | 3.70 | 110 |   |  			
            | 4/18/2013 | 0.00 / 0.00% | 27.00 | 27.00 | 27.00 | 27.00 | 27.00 | 3.84 | 0 |   |  
            | 4/17/2013 | 0.00 / 0.00% | 27.00 | 27.00 | 27.00 | 27.00 | 27.00 | 3.84 | 0 |   |  |