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                    Closing price on 6/15/2010
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                    | Open | 41.80 |  
                    | High | 43.30 |  
                    | Low | 41.80 |  
                    | Volume | 154,000 |  
                    | Split-adjusted Price | 23.06 |  
                
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 |  VC5 Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/15/2010 | +2.70 / +6.65% | 41.80 | 43.30 | 41.80 | 43.30 | 43.30 | 23.06 | 154,000 |   |  
            | 6/14/2010 | +2.30 / +6.01% | 38.00 | 40.60 | 38.00 | 40.60 | 40.60 | 21.62 | 182,200 |   |  			
            | 6/11/2010 | +1.30 / +3.51% | 38.00 | 38.60 | 37.40 | 38.30 | 38.30 | 20.39 | 78,500 |   |  
            | 6/10/2010 | +2.00 / +5.71% | 35.30 | 37.20 | 35.20 | 37.00 | 37.00 | 19.70 | 53,700 |   |  			
            | 6/9/2010 | -1.40 / -3.85% | 37.40 | 37.40 | 35.00 | 35.00 | 35.00 | 18.64 | 25,400 |   |  
            | 6/8/2010 | 0.00 / 0.00% | 35.00 | 37.30 | 34.00 | 36.40 | 36.40 | 19.38 | 48,800 |   |  			
            | 6/7/2010 | -2.20 / -5.70% | 36.50 | 37.00 | 36.40 | 36.40 | 36.40 | 19.38 | 58,900 |   |  
            | 6/4/2010 | -0.40 / -1.03% | 40.00 | 40.00 | 38.00 | 38.60 | 38.60 | 20.55 | 36,300 |   |  			
            | 6/3/2010 | -0.20 / -0.51% | 40.00 | 41.10 | 39.00 | 39.00 | 39.00 | 20.77 | 94,000 |   |  
            | 6/2/2010 | +2.20 / +5.95% | 37.00 | 39.20 | 36.70 | 39.20 | 39.20 | 20.87 | 141,600 |   |  			
            | 6/1/2010 | +1.40 / +3.93% | 36.90 | 37.90 | 35.50 | 37.00 | 37.00 | 19.70 | 79,700 |   |  
            | 5/31/2010 | -1.40 / -3.78% | 38.00 | 38.00 | 35.20 | 35.60 | 35.60 | 18.96 | 43,700 |   |  			
            | 5/28/2010 | +1.60 / +4.52% | 37.00 | 37.00 | 37.00 | 37.00 | 37.00 | 19.70 | 31,900 |   |  
            | 5/27/2010 | +2.00 / +5.99% | 33.20 | 35.40 | 33.10 | 35.40 | 35.40 | 18.85 | 100,000 |   |  			
            | 5/26/2010 | +2.50 / +8.09% | 32.00 | 33.40 | 32.00 | 33.40 | 33.40 | 17.78 | 68,900 |   |  
            | 5/25/2010 | -0.10 / -0.32% | 30.60 | 32.00 | 30.60 | 30.90 | 30.90 | 16.45 | 31,000 |   |  			
            | 5/24/2010 | +0.40 / +1.31% | 28.60 | 32.00 | 28.50 | 31.00 | 31.00 | 16.51 | 52,100 |   |  
            | 5/21/2010 | -1.70 / -5.26% | 33.00 | 33.00 | 30.60 | 30.60 | 30.60 | 16.29 | 50,200 |   |  			
            | 5/20/2010 | -2.30 / -6.65% | 32.30 | 35.80 | 32.30 | 32.30 | 32.30 | 17.20 | 195,700 |   |  
            | 5/19/2010 | -2.00 / -5.46% | 35.00 | 35.10 | 34.60 | 34.60 | 34.60 | 18.42 | 23,100 |   |  			
            | 5/18/2010 | -0.90 / -2.40% | 39.70 | 39.70 | 36.60 | 36.60 | 36.60 | 19.49 | 23,600 |   |  
            | 5/17/2010 | -0.20 / -0.53% | 38.00 | 39.50 | 37.50 | 37.50 | 37.50 | 19.97 | 76,400 |   |  			
            | 5/14/2010 | +2.60 / +7.41% | 33.70 | 37.70 | 33.70 | 37.70 | 37.70 | 20.07 | 55,900 |   |  
            | 5/13/2010 | -2.60 / -6.90% | 35.10 | 37.50 | 35.10 | 35.10 | 35.10 | 18.69 | 158,700 |   |  			
            | 5/12/2010 | -2.50 / -6.22% | 38.00 | 38.00 | 37.70 | 37.70 | 37.70 | 20.07 | 27,300 |   |  
            | 5/11/2010 | -2.90 / -6.73% | 41.50 | 43.00 | 40.20 | 40.20 | 40.20 | 21.40 | 90,600 |   |  			
            | 5/10/2010 | -2.90 / -6.30% | 43.10 | 44.00 | 43.10 | 43.10 | 43.10 | 22.95 | 27,300 |   |  
            | 5/7/2010 | -3.50 / -7.07% | 49.40 | 49.40 | 46.00 | 46.00 | 46.00 | 24.49 | 77,500 |   |  			
            | 5/6/2010 | +2.10 / +4.43% | 47.90 | 49.50 | 47.90 | 49.50 | 49.50 | 26.36 | 236,800 |   |  
            | 5/5/2010 | -2.10 / -4.24% | 45.40 | 48.40 | 45.20 | 47.40 | 47.40 | 25.24 | 412,000 |   |  |