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                    Closing price on 6/27/2011
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                    | Open | 11.50 |  
                    | High | 11.50 |  
                    | Low | 10.40 |  
                    | Volume | 10,600 |  
                    | Split-adjusted Price | 2.49 |  
                
             | 
 |  VC6 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/27/2011 | -0.40 / -3.70% | 11.50 | 11.50 | 10.40 | 10.40 | 10.40 | 2.49 | 10,600 |   |  
            | 6/24/2011 | +0.30 / +2.86% | 10.70 | 11.10 | 10.60 | 10.80 | 10.80 | 2.58 | 1,500 |   |  			
            | 6/23/2011 | +0.50 / +5.00% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 2.51 | 1,000 |   |  
            | 6/22/2011 | +0.50 / +5.26% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 2.39 | 2,500 |   |  			
            | 6/21/2011 | +0.30 / +3.26% | 9.30 | 9.80 | 9.30 | 9.50 | 9.50 | 2.27 | 2,900 |   |  
            | 6/20/2011 | -0.60 / -6.12% | 10.00 | 10.00 | 9.20 | 9.20 | 9.20 | 2.20 | 8,400 |   |  			
            | 6/17/2011 | -0.20 / -2.00% | 9.60 | 10.00 | 9.60 | 9.80 | 9.80 | 2.34 | 8,700 |   |  
            | 6/16/2011 | +0.30 / +3.09% | 9.70 | 10.00 | 9.70 | 10.00 | 10.00 | 2.39 | 12,900 |   |  			
            | 6/15/2011 | -0.70 / -6.73% | 10.60 | 10.60 | 9.70 | 9.70 | 9.70 | 2.32 | 8,500 |   |  
            | 6/14/2011 | +0.20 / +1.96% | 10.90 | 10.90 | 10.00 | 10.40 | 10.40 | 2.49 | 9,600 |   |  			
            | 6/13/2011 | +0.60 / +6.25% | 10.10 | 10.20 | 10.00 | 10.20 | 10.20 | 2.44 | 6,900 |   |  
            | 6/10/2011 | +0.60 / +6.67% | 9.60 | 9.60 | 9.60 | 9.60 | 9.60 | 2.29 | 14,900 |   |  			
            | 6/9/2011 | +0.30 / +3.45% | 9.00 | 9.20 | 8.80 | 9.00 | 9.00 | 2.15 | 11,400 |   |  
            | 6/8/2011 | -0.10 / -1.14% | 9.20 | 9.20 | 8.30 | 8.70 | 8.70 | 2.08 | 1,600 |   |  			
            | 6/7/2011 | +0.50 / +6.02% | 8.80 | 8.80 | 8.50 | 8.80 | 8.80 | 2.10 | 8,400 |   |  
            | 6/6/2011 | +0.10 / +1.22% | 8.40 | 8.70 | 8.20 | 8.30 | 8.30 | 1.98 | 6,000 |   |  			
            | 6/3/2011 | 0.00 / 0.00% | 8.70 | 8.70 | 7.70 | 8.20 | 8.20 | 1.96 | 22,100 |   |  
            | 6/2/2011 | +0.50 / +6.49% | 8.00 | 8.20 | 8.00 | 8.20 | 8.20 | 1.96 | 14,100 |   |  			
            | 6/1/2011 | -0.30 / -3.75% | 7.70 | 7.70 | 7.70 | 7.70 | 7.70 | 1.84 | 2,800 |   |  
            | 5/31/2011 | +0.40 / +5.26% | 7.10 | 8.00 | 7.10 | 8.00 | 8.00 | 1.91 | 2,700 |   |  			
            | 5/30/2011 | -0.30 / -3.80% | 7.60 | 7.60 | 7.60 | 7.60 | 7.60 | 1.82 | 1,200 |   |  
            | 5/27/2011 | +0.20 / +2.60% | 7.90 | 7.90 | 7.90 | 7.90 | 7.90 | 1.89 | 22,500 |   |  			
            | 5/26/2011 | +0.20 / +2.67% | 7.10 | 8.00 | 7.10 | 7.70 | 7.70 | 1.84 | 12,200 |   |  
            | 5/25/2011 | -0.50 / -6.25% | 8.00 | 8.00 | 7.50 | 7.50 | 7.50 | 1.79 | 14,500 |   |  			
            | 5/24/2011 | -0.60 / -6.98% | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 1.91 | 16,700 |   |  
            | 5/23/2011 | -0.70 / -7.53% | 8.70 | 8.70 | 8.60 | 8.60 | 8.60 | 2.06 | 2,100 |   |  			
            | 5/20/2011 | -0.20 / -2.11% | 9.20 | 9.30 | 9.10 | 9.30 | 9.30 | 2.22 | 11,100 |   |  
            | 5/19/2011 | -0.50 / -5.00% | 9.50 | 9.50 | 9.50 | 9.50 | 9.50 | 2.27 | 3,600 |   |  			
            | 5/18/2011 | 0.00 / 0.00% | 10.00 | 10.10 | 10.00 | 10.00 | 10.00 | 2.39 | 2,400 |   |  
            | 5/17/2011 | 0.00 / 0.00% | 10.00 | 10.00 | 10.00 | 10.00 | 10.00 | 2.39 | 2,300 |   |  |