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                    Closing price on 10/21/2010
                 |  |  
    
        |           
                
                    | Open | 9.10 |  
                    | High | 9.20 |  
                    | Low | 9.10 |  
                    | Volume | 5,400 |  
                    | Split-adjusted Price | 5.31 |  
                
             | 
 |  HTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/21/2010 | +0.30 / +3.37% | 9.10 | 9.20 | 9.10 | 9.20 | 9.20 | 5.31 | 5,400 |   |  
            | 10/20/2010 | -0.30 / -3.26% | 8.80 | 9.40 | 8.80 | 8.90 | 8.90 | 5.14 | 3,800 |   |  			
            | 10/19/2010 | -0.50 / -5.15% | 9.50 | 9.50 | 9.20 | 9.20 | 9.20 | 5.31 | 1,100 |   |  
            | 10/18/2010 | 0.00 / 0.00% | 9.60 | 9.70 | 9.50 | 9.70 | 9.70 | 5.60 | 3,100 |   |  			
            | 10/15/2010 | -0.10 / -1.02% | 9.70 | 9.70 | 9.70 | 9.70 | 9.70 | 5.60 | 900 |   |  
            | 10/14/2010 | 0.00 / 0.00% | 10.00 | 10.00 | 9.80 | 9.80 | 9.80 | 5.66 | 2,100 |   |  			
            | 10/13/2010 | +0.30 / +3.16% | 9.80 | 9.80 | 9.80 | 9.80 | 9.80 | 5.66 | 500 |   |  
            | 10/12/2010 | -0.50 / -5.00% | 9.60 | 9.60 | 9.50 | 9.50 | 9.50 | 5.48 | 1,200 |   |  			
            | 10/11/2010 | 0.00 / 0.00% | 9.80 | 10.00 | 9.80 | 10.00 | 10.00 | 5.77 | 300 |   |  
            | 10/8/2010 | -0.50 / -4.76% | 10.00 | 10.10 | 10.00 | 10.00 | 10.00 | 5.77 | 11,100 |   |  			
            | 10/7/2010 | +0.50 / +5.00% | 10.50 | 10.50 | 10.50 | 10.50 | 10.50 | 6.06 | 100 |   |  
            | 10/6/2010 | -0.20 / -1.96% | 10.00 | 10.30 | 10.00 | 10.00 | 10.00 | 5.77 | 19,000 |   |  			
            | 10/5/2010 | +0.20 / +2.00% | 9.70 | 10.20 | 9.40 | 10.20 | 10.20 | 5.89 | 6,100 |   |  
            | 10/4/2010 | -0.40 / -3.85% | 10.20 | 10.20 | 10.00 | 10.00 | 10.00 | 5.77 | 2,000 |   |  			
            | 10/1/2010 | 0.00 / 0.00% | 10.40 | 10.40 | 10.40 | 10.40 | 10.40 | 6.00 | 2,500 |   |  
            | 9/30/2010 | +0.20 / +1.96% | 10.50 | 10.50 | 10.40 | 10.40 | 10.40 | 6.00 | 2,300 |   |  			
            | 9/29/2010 | -0.30 / -2.86% | 10.20 | 10.40 | 10.20 | 10.20 | 10.20 | 5.89 | 3,300 |   |  
            | 9/28/2010 | 0.00 / 0.00% | 10.50 | 10.70 | 10.40 | 10.50 | 10.50 | 6.06 | 4,100 |   |  			
            | 9/27/2010 | -0.20 / -1.87% | 10.80 | 10.80 | 10.50 | 10.50 | 10.50 | 6.06 | 11,700 |   |  
            | 9/24/2010 | 0.00 / 0.00% | 10.70 | 10.90 | 10.70 | 10.70 | 10.70 | 6.18 | 6,400 |   |  			
            | 9/23/2010 | -0.30 / -2.73% | 11.40 | 11.40 | 10.60 | 10.70 | 10.70 | 6.18 | 11,400 |   |  
            | 9/22/2010 | +0.20 / +1.85% | 11.30 | 11.30 | 11.00 | 11.00 | 11.00 | 6.35 | 1,700 |   |  			
            | 9/21/2010 | -0.20 / -1.82% | 11.10 | 11.20 | 10.80 | 10.80 | 10.80 | 6.23 | 6,500 |   |  
            | 9/20/2010 | -0.10 / -0.90% | 11.70 | 11.70 | 11.00 | 11.00 | 11.00 | 6.35 | 10,100 |   |  			
            | 9/17/2010 | +0.50 / +4.72% | 10.40 | 11.10 | 10.40 | 11.10 | 11.10 | 6.41 | 24,800 |   |  
            | 9/16/2010 | +0.10 / +0.95% | 10.50 | 10.60 | 10.40 | 10.60 | 10.60 | 6.12 | 33,500 |   |  			
            | 9/15/2010 | -0.20 / -1.87% | 11.00 | 11.00 | 10.50 | 10.50 | 10.50 | 6.06 | 3,000 |   |  
            | 9/14/2010 | +0.40 / +3.88% | 10.20 | 10.90 | 10.00 | 10.70 | 10.70 | 6.18 | 25,500 |   |  			
            | 9/13/2010 | -0.10 / -0.96% | 10.40 | 10.40 | 10.00 | 10.30 | 10.30 | 5.94 | 7,900 |   |  
            | 9/10/2010 | -0.70 / -6.31% | 10.90 | 11.00 | 10.40 | 10.40 | 10.40 | 6.00 | 30,200 |   |  |