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                    Closing price on 6/13/2011
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        |           
                
                    | Open | 71.00 |  
                    | High | 71.00 |  
                    | Low | 69.00 |  
                    | Volume | 9,260 |  
                    | Split-adjusted Price | 30.08 |  
                
             | 
 |  VCF Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/13/2011 | 0.00 / 0.00% | 71.00 | 71.00 | 69.00 | 69.00 | 69.00 | 30.08 | 9,260 |   |  
            | 6/10/2011 | +3.00 / +4.55% | 68.00 | 69.00 | 68.00 | 69.00 | 69.00 | 30.08 | 38,560 |   |  			
            | 6/9/2011 | +3.00 / +4.76% | 65.00 | 66.00 | 65.00 | 66.00 | 66.00 | 28.78 | 21,240 |   |  
            | 6/8/2011 | 0.00 / 0.00% | 63.00 | 64.00 | 62.00 | 63.00 | 63.00 | 27.47 | 15,930 |   |  			
            | 6/7/2011 | 0.00 / 0.00% | 63.00 | 63.50 | 63.00 | 63.00 | 63.00 | 27.47 | 7,110 |   |  
            | 6/6/2011 | -3.00 / -4.55% | 63.00 | 65.00 | 63.00 | 63.00 | 63.00 | 27.47 | 26,350 |   |  			
            | 6/3/2011 | -1.50 / -2.22% | 67.50 | 68.00 | 66.00 | 66.00 | 66.00 | 28.78 | 26,200 |   |  
            | 6/2/2011 | -1.00 / -1.46% | 68.50 | 69.00 | 67.50 | 67.50 | 67.50 | 29.43 | 420 |   |  			
            | 6/1/2011 | +2.00 / +3.01% | 65.00 | 68.50 | 64.00 | 68.50 | 68.50 | 29.87 | 34,970 |   |  
            | 5/31/2011 | -3.50 / -5.00% | 67.00 | 69.50 | 66.50 | 66.50 | 66.50 | 28.99 | 28,920 |   |  			
            | 5/30/2011 | -1.50 / -2.10% | 68.00 | 72.50 | 68.00 | 70.00 | 70.00 | 30.52 | 23,860 |   |  
            | 5/27/2011 | -1.50 / -2.05% | 69.50 | 72.00 | 69.50 | 71.50 | 71.50 | 31.17 | 30,620 |   |  			
            | 5/26/2011 | +2.50 / +3.55% | 69.50 | 74.00 | 69.00 | 73.00 | 73.00 | 31.83 | 176,460 |   |  
            | 5/25/2011 | -3.00 / -4.08% | 75.00 | 75.00 | 70.00 | 70.50 | 70.50 | 30.74 | 52,420 |   |  			
            | 5/24/2011 | +3.50 / +5.00% | 70.00 | 73.50 | 70.00 | 73.50 | 73.50 | 32.04 | 91,130 |   |  
            | 5/23/2011 | -2.00 / -2.78% | 75.00 | 75.50 | 69.00 | 70.00 | 70.00 | 30.52 | 164,830 |   |  			
            | 5/20/2011 | +3.00 / +4.35% | 72.00 | 72.00 | 72.00 | 72.00 | 72.00 | 31.39 | 203,350 |   |  
            | 5/19/2011 | +3.00 / +4.55% | 65.50 | 69.00 | 65.50 | 69.00 | 69.00 | 30.08 | 139,480 |   |  			
            | 5/18/2011 | +3.00 / +4.76% | 64.00 | 66.00 | 61.00 | 66.00 | 66.00 | 28.78 | 124,440 |   |  
            | 5/17/2011 | +3.00 / +5.00% | 60.50 | 63.00 | 60.00 | 63.00 | 63.00 | 27.47 | 135,850 |   |  			
            | 5/16/2011 | 0.00 / 0.00% | 62.50 | 62.50 | 60.00 | 60.00 | 60.00 | 26.16 | 77,100 |   |  
            | 5/13/2011 | +2.50 / +4.35% | 60.00 | 60.00 | 60.00 | 60.00 | 60.00 | 26.16 | 130,100 |   |  			
            | 5/12/2011 | +2.50 / +4.55% | 57.50 | 57.50 | 57.50 | 57.50 | 57.50 | 25.07 | 27,800 |   |  
            | 5/11/2011 | +2.50 / +4.76% | 55.00 | 55.00 | 55.00 | 55.00 | 55.00 | 23.98 | 242,730 |   |  			
            | 5/10/2011 | +2.50 / +5.00% | 50.50 | 52.50 | 50.50 | 52.50 | 52.50 | 22.89 | 100,290 |   |  
            | 5/9/2011 | +1.90 / +3.95% | 49.50 | 50.00 | 49.50 | 50.00 | 50.00 | 21.80 | 10,040 |   |  			
            | 5/6/2011 | +0.30 / +0.63% | 47.10 | 50.00 | 47.10 | 48.10 | 48.10 | 20.97 | 1,686,570 |   |  
            | 5/5/2011 | -0.40 / -0.83% | 47.50 | 50.00 | 47.50 | 47.80 | 47.80 | 20.84 | 1,801,140 |   |  			
            | 5/4/2011 | 0.00 / 0.00% | 49.90 | 50.50 | 48.20 | 48.20 | 48.20 | 21.01 | 75,200 |   |  
            | 4/29/2011 | +0.60 / +1.26% | 48.00 | 49.90 | 48.00 | 48.20 | 48.20 | 21.01 | 22,390 |   |  |