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                    Closing price on 8/27/2010
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                    | Open | 24.00 |  
                    | High | 24.00 |  
                    | Low | 22.20 |  
                    | Volume | 37,300 |  
                    | Split-adjusted Price | 12.35 |  
                
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 |  VC5 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/27/2010 | -0.30 / -1.28% | 24.00 | 24.00 | 22.20 | 23.20 | 23.20 | 12.35 | 37,300 |   |  
            | 8/26/2010 | +0.70 / +3.07% | 21.50 | 24.00 | 21.50 | 23.50 | 23.50 | 12.51 | 53,900 |   |  			
            | 8/25/2010 | -2.00 / -8.06% | 22.80 | 23.30 | 22.80 | 22.80 | 22.80 | 12.14 | 80,200 |   |  
            | 8/24/2010 | -1.20 / -4.62% | 26.30 | 26.30 | 24.50 | 24.80 | 24.80 | 13.21 | 103,500 |   |  			
            | 8/23/2010 | -1.00 / -3.70% | 28.00 | 28.00 | 25.70 | 26.00 | 26.00 | 13.84 | 61,500 |   |  
            | 8/20/2010 | -1.00 / -3.57% | 27.70 | 28.40 | 26.80 | 27.00 | 27.00 | 14.38 | 71,400 |   |  			
            | 8/19/2010 | -0.30 / -1.06% | 28.00 | 28.50 | 27.50 | 28.00 | 28.00 | 14.91 | 37,700 |   |  
            | 8/18/2010 | -1.00 / -3.41% | 29.00 | 29.40 | 28.20 | 28.30 | 28.30 | 15.07 | 127,100 |   |  			
            | 8/17/2010 | -1.10 / -3.62% | 31.50 | 32.00 | 29.00 | 29.30 | 29.30 | 15.60 | 168,800 |   |  
            | 8/16/2010 | +1.30 / +4.47% | 29.90 | 30.40 | 29.90 | 30.40 | 30.40 | 16.19 | 43,200 |   |  			
            | 8/13/2010 | +2.30 / +8.58% | 27.00 | 29.10 | 27.00 | 29.10 | 29.10 | 15.49 | 46,700 |   |  
            | 8/12/2010 | -3.10 / -10.37% | 29.00 | 29.40 | 26.20 | 26.80 | 26.80 | 14.27 | 246,900 |   |  			
            | 8/11/2010 | -0.10 / -0.33% | 27.90 | 31.80 | 27.90 | 29.90 | 29.90 | 15.92 | 602,200 |   |  
            | 8/10/2010 | -2.50 / -7.69% | 33.90 | 33.90 | 30.00 | 30.00 | 30.00 | 15.97 | 80,800 |   |  			
            | 8/9/2010 | -2.00 / -5.80% | 32.30 | 32.50 | 32.10 | 32.50 | 32.50 | 17.30 | 59,300 |   |  
            | 8/6/2010 | -0.50 / -1.43% | 36.00 | 36.00 | 33.90 | 34.50 | 34.50 | 18.37 | 38,900 |   |  			
            | 8/5/2010 | -1.70 / -4.63% | 37.20 | 37.30 | 35.00 | 35.00 | 35.00 | 18.64 | 15,700 |   |  
            | 8/4/2010 | -1.80 / -4.68% | 38.10 | 38.70 | 36.70 | 36.70 | 36.70 | 19.54 | 26,500 |   |  			
            | 8/3/2010 | -2.50 / -6.10% | 41.00 | 41.00 | 38.50 | 38.50 | 38.50 | 20.50 | 9,700 |   |  
            | 8/2/2010 | +1.60 / +4.06% | 38.50 | 41.00 | 38.00 | 41.00 | 41.00 | 21.83 | 27,400 |   |  			
            | 7/30/2010 | -0.40 / -1.01% | 40.70 | 40.80 | 39.40 | 39.40 | 39.40 | 20.98 | 17,000 |   |  
            | 7/29/2010 | +0.80 / +2.05% | 39.00 | 39.80 | 37.50 | 39.80 | 39.80 | 21.19 | 18,600 |   |  			
            | 7/28/2010 | -0.50 / -1.27% | 39.50 | 40.30 | 37.70 | 39.00 | 39.00 | 20.77 | 36,400 |   |  
            | 7/27/2010 | -1.20 / -2.95% | 41.60 | 41.60 | 39.50 | 39.50 | 39.50 | 21.03 | 28,000 |   |  			
            | 7/26/2010 | -0.90 / -2.16% | 42.80 | 42.80 | 40.70 | 40.70 | 40.70 | 21.67 | 18,000 |   |  
            | 7/23/2010 | -0.40 / -0.95% | 43.60 | 43.60 | 41.50 | 41.60 | 41.60 | 22.15 | 25,000 |   |  			
            | 7/22/2010 | -1.20 / -2.78% | 44.50 | 44.50 | 41.00 | 42.00 | 42.00 | 22.36 | 51,400 |   |  
            | 7/21/2010 | -0.30 / -0.69% | 43.90 | 44.50 | 43.20 | 43.20 | 43.20 | 23.00 | 191,800 |   |  			
            | 7/20/2010 | -0.10 / -0.23% | 44.80 | 44.80 | 42.50 | 43.50 | 43.50 | 23.16 | 78,200 |   |  
            | 7/19/2010 | +0.60 / +1.40% | 42.90 | 43.70 | 42.40 | 43.60 | 43.60 | 23.22 | 54,900 |   |  |