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                    Closing price on 9/28/2010
                 |  |  
    
        |           
                
                    | Open | 15.00 |  
                    | High | 15.70 |  
                    | Low | 14.40 |  
                    | Volume | 47,500 |  
                    | Split-adjusted Price | 14.80 |  
                
             | 
 |  VHH Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  			
            | 9/16/2010 | 0.00 / 0.00% | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | 0 |   |  
            | 9/15/2010 | +1.00 / +5.71% | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | 18.50 | 100 |   |  			
            | 9/14/2010 | +1.30 / +8.02% | 17.50 | 17.50 | 17.50 | 17.50 | 17.50 | 17.50 | 100 |   |  
            | 9/13/2010 | +0.20 / +1.25% | 16.70 | 16.70 | 16.20 | 16.20 | 16.20 | 16.20 | 200 |   |  			
            | 9/10/2010 | -0.10 / -0.62% | 17.00 | 17.00 | 16.00 | 16.00 | 16.10 | 16.00 | 3,500 |   |  
            | 9/9/2010 | -0.80 / -4.73% | 15.80 | 16.50 | 15.80 | 16.10 | 16.10 | 16.10 | 21,800 |   |  			
            | 9/8/2010 | -1.20 / -6.63% | 17.00 | 17.00 | 16.90 | 16.90 | 16.90 | 16.90 | 3,000 |   |  
            | 9/7/2010 | +0.20 / +1.12% | 18.10 | 18.10 | 18.10 | 18.10 | 18.10 | 18.10 | 0 |   |  			
            | 9/6/2010 | -0.90 / -4.79% | 18.50 | 18.50 | 17.90 | 17.90 | 17.90 | 17.90 | 4,300 |   |  
            | 9/1/2010 | +0.30 / +1.62% | 18.60 | 18.80 | 18.60 | 18.80 | 18.70 | 18.80 | 1,100 |   |  			
            | 8/31/2010 | -1.00 / -5.13% | 18.60 | 18.60 | 18.50 | 18.50 | 18.50 | 18.50 | 7,500 |   |  
            | 8/30/2010 | -0.30 / -1.52% | 18.50 | 19.50 | 18.50 | 19.50 | 19.50 | 19.50 | 1,500 |   |  			
            | 8/27/2010 | 0.00 / 0.00% | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 0 |   |  
            | 8/26/2010 | 0.00 / 0.00% | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 0 |   |  			
            | 8/25/2010 | 0.00 / 0.00% | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 0 |   |  
            | 8/24/2010 | -0.20 / -1.00% | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 10,000 |   |  			
            | 8/23/2010 | +0.20 / +1.01% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 100 |   |  
            | 8/20/2010 | -0.20 / -1.00% | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | 100 |   |  			
            | 8/19/2010 | 0.00 / 0.00% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 200 |   |  
            | 8/18/2010 | 0.00 / 0.00% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 5,000 |   |  			
            | 8/17/2010 | -1.40 / -6.54% | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 | 5,700 |   |  
            | 8/16/2010 | +1.40 / +7.00% | 21.40 | 21.40 | 21.30 | 21.40 | 21.40 | 21.40 | 3,200 |   |  |