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                    Closing price on 8/8/2011
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                    | Open | 8.30 |  
                    | High | 8.30 |  
                    | Low | 8.30 |  
                    | Volume | 1,500 |  
                    | Split-adjusted Price | 1.98 |  
                
             | 
 |  VC6 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/8/2011 | -0.60 / -6.74% | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | 1.98 | 1,500 |   |  
            | 8/5/2011 | 0.00 / 0.00% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 2.13 | 100 |   |  			
            | 8/4/2011 | +0.50 / +5.95% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 2.13 | 100 |   |  
            | 8/3/2011 | -0.60 / -6.67% | 8.40 | 8.40 | 8.40 | 8.40 | 8.40 | 2.01 | 1,800 |   |  			
            | 8/2/2011 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.15 | 0 |   |  
            | 8/1/2011 | +0.10 / +1.12% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.15 | 300 |   |  			
            | 7/29/2011 | 0.00 / 0.00% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 2.13 | 200 |   |  
            | 7/28/2011 | -0.10 / -1.11% | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | 2.13 | 100 |   |  			
            | 7/27/2011 | 0.00 / 0.00% | 9.00 | 9.00 | 9.00 | 9.00 | 9.00 | 2.15 | 0 |   |  
            | 7/26/2011 | -0.20 / -2.17% | 8.70 | 9.00 | 8.70 | 9.00 | 9.00 | 2.15 | 600 |   |  			
            | 7/25/2011 | 0.00 / 0.00% | 9.20 | 9.20 | 9.20 | 9.20 | 9.20 | 2.20 | 0 |   |  
            | 7/22/2011 | 0.00 / 0.00% | 9.20 | 9.20 | 9.20 | 9.20 | 9.20 | 2.20 | 0 |   |  			
            | 7/21/2011 | -0.10 / -1.08% | 9.20 | 9.20 | 9.20 | 9.20 | 9.20 | 2.20 | 0 |   |  
            | 7/20/2011 | -0.50 / -5.10% | 9.20 | 9.30 | 9.20 | 9.30 | 9.30 | 2.22 | 400 |   |  			
            | 7/19/2011 | 0.00 / 0.00% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 2.34 | 0 |   |  
            | 7/18/2011 | +0.30 / +3.16% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 2.34 | 100 |   |  			
            | 7/15/2011 | 0.00 / 0.00% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 2.27 | 0 |   |  
            | 7/14/2011 | 0.00 / 0.00% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 2.27 | 1,000 |   |  			
            | 7/13/2011 | -0.20 / -2.06% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 2.27 | 500 |   |  
            | 7/12/2011 | +0.20 / +2.11% | 9.90 | 9.90 | 9.00 | 9.70 | 9.70 | 2.32 | 1,500 |   |  			
            | 7/11/2011 | 0.00 / 0.00% | 9.10 | 9.50 | 9.10 | 9.50 | 9.50 | 2.27 | 7,200 |   |  
            | 7/8/2011 | -0.40 / -4.04% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 2.27 | 1,500 |   |  			
            | 7/7/2011 | +0.10 / +1.02% | 9.90 | 9.90 | 9.90 | 9.90 | 9.90 | 2.37 | 0 |   |  
            | 7/6/2011 | -0.20 / -2.00% | 10.00 | 10.00 | 9.80 | 9.80 | 9.80 | 2.34 | 1,400 |   |  			
            | 7/5/2011 | -0.30 / -2.91% | 10.50 | 10.50 | 10.00 | 10.00 | 10.00 | 2.39 | 1,500 |   |  
            | 7/4/2011 | +0.70 / +7.29% | 9.20 | 10.30 | 9.20 | 10.30 | 10.30 | 2.46 | 1,100 |   |  			
            | 7/1/2011 | +0.10 / +1.05% | 10.00 | 10.00 | 9.60 | 9.60 | 9.60 | 2.29 | 800 |   |  
            | 6/30/2011 | -0.60 / -5.94% | 10.50 | 10.50 | 9.50 | 9.50 | 9.50 | 2.27 | 200 |   |  			
            | 6/29/2011 | -0.10 / -0.98% | 11.30 | 11.30 | 10.10 | 10.10 | 10.10 | 2.41 | 5,400 |   |  
            | 6/28/2011 | -0.20 / -1.92% | 11.50 | 11.50 | 10.20 | 10.20 | 10.20 | 2.44 | 2,200 |   |  |