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                    Closing price on 10/28/2010
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                    | Open | 11.00 |  
                    | High | 11.40 |  
                    | Low | 11.00 |  
                    | Volume | 800 |  
                    | Split-adjusted Price | 11.40 |  
                
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 |  VHH Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/28/2010 | 0.00 / 0.00% | 11.00 | 11.40 | 11.00 | 11.40 | 11.40 | 11.40 | 800 |   |  
            | 10/27/2010 | 0.00 / 0.00% | 12.00 | 12.00 | 11.40 | 11.40 | 11.40 | 11.40 | 3,500 |   |  			
            | 10/26/2010 | +0.50 / +4.59% | 11.30 | 11.40 | 11.20 | 11.40 | 11.40 | 11.40 | 22,900 |   |  
            | 10/25/2010 | +0.20 / +1.87% | 10.70 | 11.00 | 10.50 | 10.90 | 10.90 | 10.90 | 10,000 |   |  			
            | 10/22/2010 | -0.20 / -1.83% | 10.50 | 11.00 | 10.50 | 10.70 | 10.90 | 10.70 | 31,500 |   |  
            | 10/21/2010 | +0.20 / +1.87% | 11.30 | 11.30 | 10.80 | 10.90 | 10.90 | 10.90 | 4,600 |   |  			
            | 10/20/2010 | -0.70 / -6.14% | 10.80 | 10.90 | 10.70 | 10.70 | 10.70 | 10.70 | 16,300 |   |  
            | 10/19/2010 | -0.70 / -5.79% | 11.60 | 11.60 | 11.20 | 11.40 | 11.40 | 11.40 | 21,200 |   |  			
            | 10/18/2010 | -0.10 / -0.82% | 12.00 | 12.10 | 11.90 | 12.10 | 12.10 | 12.10 | 1,400 |   |  
            | 10/15/2010 | -0.10 / -0.81% | 12.00 | 12.20 | 11.90 | 12.20 | 12.08 | 12.20 | 5,700 |   |  			
            | 10/14/2010 | 0.00 / 0.00% | 13.10 | 13.10 | 12.30 | 12.30 | 12.30 | 12.30 | 9,500 |   |  
            | 10/13/2010 | +0.30 / +2.50% | 12.00 | 12.40 | 12.00 | 12.30 | 12.30 | 12.30 | 15,500 |   |  			
            | 10/12/2010 | -0.50 / -4.00% | 12.90 | 12.90 | 12.00 | 12.00 | 12.00 | 12.00 | 34,100 |   |  
            | 10/11/2010 | -0.40 / -3.10% | 12.50 | 12.80 | 12.20 | 12.50 | 12.50 | 12.50 | 8,500 |   |  			
            | 10/8/2010 | -0.10 / -0.77% | 12.60 | 13.30 | 12.50 | 12.90 | 13.00 | 12.90 | 8,700 |   |  
            | 10/7/2010 | -0.80 / -5.80% | 14.20 | 14.20 | 12.90 | 13.00 | 13.00 | 13.00 | 31,900 |   |  			
            | 10/6/2010 | +0.10 / +0.73% | 13.60 | 13.80 | 13.20 | 13.80 | 13.80 | 13.80 | 10,200 |   |  
            | 10/5/2010 | +0.80 / +6.20% | 12.60 | 13.70 | 12.50 | 13.70 | 13.70 | 13.70 | 23,100 |   |  			
            | 10/4/2010 | -0.80 / -5.84% | 14.00 | 14.00 | 12.90 | 12.90 | 12.90 | 12.90 | 31,200 |   |  
            | 10/1/2010 | -0.30 / -2.14% | 14.50 | 14.50 | 13.60 | 13.70 | 14.00 | 13.70 | 14,200 |   |  			
            | 9/30/2010 | -0.20 / -1.41% | 14.00 | 14.30 | 13.80 | 14.00 | 14.00 | 14.00 | 81,600 |   |  
            | 9/29/2010 | -0.60 / -4.05% | 14.50 | 14.50 | 14.00 | 14.20 | 14.20 | 14.20 | 68,200 |   |  			
            | 9/28/2010 | -0.20 / -1.33% | 15.00 | 15.70 | 14.40 | 14.80 | 14.80 | 14.80 | 47,500 |   |  
            | 9/27/2010 | -0.90 / -5.66% | 16.60 | 16.60 | 14.80 | 15.00 | 15.00 | 15.00 | 63,600 |   |  			
            | 9/24/2010 | -0.10 / -0.63% | 15.90 | 15.90 | 15.40 | 15.90 | 15.78 | 15.90 | 153,500 |   |  
            | 9/23/2010 | +0.90 / +5.96% | 15.20 | 16.00 | 14.20 | 16.00 | 16.00 | 16.00 | 142,200 |   |  			
            | 9/22/2010 | -1.10 / -6.79% | 16.20 | 16.20 | 15.10 | 15.10 | 15.10 | 15.10 | 65,800 |   |  
            | 9/21/2010 | -0.80 / -4.71% | 17.40 | 17.40 | 16.20 | 16.20 | 16.20 | 16.20 | 8,500 |   |  			
            | 9/20/2010 | -0.30 / -1.73% | 18.00 | 18.50 | 16.50 | 17.00 | 17.00 | 17.00 | 1,700 |   |  
            | 9/17/2010 | -1.20 / -6.49% | 19.00 | 19.00 | 17.30 | 17.30 | 18.50 | 17.30 | 3,700 |   |  |