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                    Closing price on 2/26/2013
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                    | Open | 5.80 |  
                    | High | 5.80 |  
                    | Low | 5.70 |  
                    | Volume | 1,300 |  
                    | Split-adjusted Price | 1.71 |  
                
             | 
 |  VC6 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/26/2013 | -0.30 / -5.00% | 5.80 | 5.80 | 5.70 | 5.70 | 5.70 | 1.71 | 1,300 |   |  
            | 2/25/2013 | +0.10 / +1.69% | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 1.80 | 3,000 |   |  			
            | 2/22/2013 | -0.10 / -1.67% | 6.00 | 6.10 | 5.90 | 5.90 | 5.90 | 1.77 | 2,200 |   |  
            | 2/21/2013 | -0.80 / -11.76% | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 1.80 | 8,900 |   |  			
            | 2/20/2013 | -0.10 / -1.45% | 7.00 | 7.00 | 6.80 | 6.80 | 6.80 | 1.80 | 2,100 |   |  
            | 2/19/2013 | 0.00 / 0.00% | 6.90 | 7.10 | 6.80 | 6.90 | 6.90 | 1.82 | 25,600 |   |  			
            | 2/18/2013 | +0.30 / +4.55% | 6.80 | 6.90 | 6.80 | 6.90 | 6.90 | 1.82 | 6,500 |   |  
            | 2/8/2013 | -0.20 / -2.94% | 6.50 | 6.60 | 6.40 | 6.60 | 6.60 | 1.74 | 13,200 |   |  			
            | 2/7/2013 | +0.50 / +7.94% | 6.30 | 6.80 | 6.30 | 6.80 | 6.80 | 1.80 | 7,600 |   |  
            | 2/6/2013 | +0.30 / +5.00% | 6.00 | 6.30 | 6.00 | 6.30 | 6.30 | 1.66 | 13,700 |   |  			
            | 2/5/2013 | 0.00 / 0.00% | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 1.58 | 2,800 |   |  
            | 2/4/2013 | 0.00 / 0.00% | 6.00 | 6.50 | 5.90 | 6.00 | 6.00 | 1.58 | 8,300 |   |  			
            | 2/1/2013 | +0.10 / +1.69% | 6.00 | 6.20 | 6.00 | 6.00 | 6.00 | 1.58 | 22,800 |   |  
            | 1/31/2013 | 0.00 / 0.00% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 1.56 | 4,000 |   |  			
            | 1/30/2013 | 0.00 / 0.00% | 5.80 | 5.90 | 5.80 | 5.90 | 5.90 | 1.56 | 4,700 |   |  
            | 1/29/2013 | -0.60 / -9.23% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 1.56 | 1,000 |   |  			
            | 1/28/2013 | +0.30 / +4.84% | 6.40 | 6.50 | 6.40 | 6.50 | 6.50 | 1.72 | 1,350 |   |  
            | 1/25/2013 | +0.30 / +5.08% | 5.70 | 6.30 | 5.70 | 6.20 | 6.20 | 1.64 | 4,600 |   |  			
            | 1/24/2013 | 0.00 / 0.00% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 1.56 | 0 |   |  
            | 1/23/2013 | 0.00 / 0.00% | 5.90 | 5.90 | 5.90 | 5.90 | 5.90 | 1.56 | 0 |   |  			
            | 1/22/2013 | +0.20 / +3.51% | 5.30 | 5.90 | 5.30 | 5.90 | 5.90 | 1.56 | 400 |   |  
            | 1/21/2013 | 0.00 / 0.00% | 5.70 | 5.70 | 5.70 | 5.70 | 5.70 | 1.50 | 0 |   |  			
            | 1/18/2013 | -0.10 / -1.72% | 5.80 | 5.80 | 5.40 | 5.70 | 5.70 | 1.50 | 1,200 |   |  
            | 1/17/2013 | -0.20 / -3.33% | 6.10 | 6.50 | 5.80 | 5.80 | 5.80 | 1.53 | 14,400 |   |  			
            | 1/16/2013 | 0.00 / 0.00% | 6.00 | 6.00 | 6.00 | 6.00 | 6.00 | 1.58 | 1,200 |   |  
            | 1/15/2013 | +0.20 / +3.45% | 5.80 | 6.30 | 5.80 | 6.00 | 6.00 | 1.58 | 6,700 |   |  			
            | 1/14/2013 | -0.10 / -1.69% | 5.80 | 5.80 | 5.80 | 5.80 | 5.80 | 1.53 | 5,000 |   |  
            | 1/11/2013 | 0.00 / 0.00% | 6.00 | 6.00 | 5.70 | 5.90 | 5.90 | 1.56 | 8,500 |   |  			
            | 1/10/2013 | -0.40 / -6.35% | 6.00 | 6.00 | 5.90 | 5.90 | 5.90 | 1.56 | 4,700 |   |  
            | 1/9/2013 | +0.20 / +3.28% | 6.50 | 6.50 | 6.10 | 6.30 | 6.30 | 1.66 | 1,200 |   |  |