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                    Closing price on 7/13/2010
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                    | Open | 20.00 |  
                    | High | 20.00 |  
                    | Low | 19.60 |  
                    | Volume | 13,900 |  
                    | Split-adjusted Price | 8.09 |  
                
             | 
 |  HTP Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/13/2010 | +0.30 / +1.52% | 20.00 | 20.00 | 19.60 | 20.00 | 20.00 | 8.09 | 13,900 |   |  
            | 7/12/2010 | +0.90 / +4.79% | 20.00 | 20.00 | 19.20 | 19.70 | 19.70 | 7.97 | 6,500 |   |  			
            | 7/9/2010 | 0.00 / 0.00% | 19.00 | 19.30 | 18.80 | 18.80 | 18.80 | 7.61 | 10,800 |   |  
            | 7/8/2010 | -0.20 / -1.05% | 19.20 | 19.20 | 18.60 | 18.80 | 18.80 | 7.61 | 10,900 |   |  			
            | 7/7/2010 | -0.30 / -1.55% | 20.40 | 20.40 | 19.00 | 19.00 | 19.00 | 7.69 | 5,300 |   |  
            | 7/6/2010 | -1.20 / -5.85% | 19.50 | 19.50 | 19.30 | 19.30 | 19.30 | 7.81 | 20,800 |   |  			
            | 7/5/2010 | 0.00 / 0.00% | 21.30 | 21.50 | 20.20 | 20.50 | 20.50 | 8.30 | 15,900 |   |  
            | 7/2/2010 | +0.80 / +4.06% | 19.50 | 20.50 | 19.30 | 20.50 | 20.50 | 8.30 | 22,900 |   |  			
            | 7/1/2010 | +0.40 / +2.07% | 19.00 | 19.90 | 19.00 | 19.70 | 19.70 | 7.97 | 12,200 |   |  
            | 6/30/2010 | -0.70 / -3.50% | 19.00 | 19.50 | 19.00 | 19.30 | 19.30 | 7.81 | 28,300 |   |  			
            | 6/29/2010 | -0.60 / -2.91% | 20.00 | 20.50 | 19.70 | 20.00 | 20.00 | 8.09 | 21,800 |   |  
            | 6/28/2010 | +1.00 / +5.10% | 20.80 | 20.90 | 20.60 | 20.60 | 20.60 | 8.34 | 10,800 |   |  			
            | 6/25/2010 | -1.10 / -5.31% | 19.70 | 19.90 | 19.60 | 19.60 | 19.60 | 7.93 | 15,000 |   |  
            | 6/24/2010 | -0.10 / -0.48% | 21.00 | 21.50 | 20.60 | 20.70 | 20.70 | 8.38 | 14,700 |   |  			
            | 6/23/2010 | -0.50 / -2.35% | 22.50 | 22.50 | 20.60 | 20.80 | 20.80 | 8.42 | 14,900 |   |  
            | 6/22/2010 | +0.20 / +0.95% | 22.10 | 22.10 | 21.30 | 21.30 | 21.30 | 8.62 | 70,600 |   |  			
            | 6/21/2010 | +1.10 / +5.50% | 19.90 | 21.10 | 19.90 | 21.10 | 21.10 | 8.54 | 37,700 |   |  
            | 6/18/2010 | -0.40 / -1.96% | 19.40 | 20.90 | 19.30 | 20.00 | 20.00 | 8.09 | 8,300 |   |  			
            | 6/17/2010 | -0.30 / -1.45% | 21.00 | 21.50 | 19.60 | 20.40 | 20.40 | 8.26 | 17,700 |   |  
            | 6/16/2010 | 0.00 / 0.00% | 21.10 | 21.10 | 20.30 | 20.70 | 20.70 | 8.38 | 13,800 |   |  			
            | 6/15/2010 | +0.90 / +4.55% | 20.00 | 20.70 | 20.00 | 20.70 | 20.70 | 8.38 | 46,100 |   |  
            | 6/14/2010 | +0.20 / +1.02% | 19.20 | 19.80 | 19.00 | 19.80 | 19.80 | 8.01 | 18,000 |   |  			
            | 6/11/2010 | -0.40 / -2.00% | 20.00 | 20.50 | 19.00 | 19.60 | 19.60 | 7.93 | 14,200 |   |  
            | 6/10/2010 | +0.20 / +1.01% | 19.10 | 20.10 | 19.10 | 20.00 | 20.00 | 8.09 | 20,700 |   |  			
            | 6/9/2010 | -0.10 / -0.50% | 20.50 | 20.70 | 19.20 | 19.80 | 19.80 | 8.01 | 26,800 |   |  
            | 6/8/2010 | +1.10 / +5.85% | 18.50 | 19.90 | 18.50 | 19.90 | 19.90 | 8.05 | 13,900 |   |  			
            | 6/7/2010 | -1.50 / -7.39% | 19.00 | 19.00 | 18.60 | 18.80 | 18.80 | 7.61 | 32,300 |   |  
            | 6/4/2010 | +0.70 / +3.57% | 20.30 | 20.50 | 19.60 | 20.30 | 20.30 | 8.22 | 10,900 |   |  			
            | 6/3/2010 | -0.90 / -4.39% | 21.50 | 21.50 | 19.60 | 19.60 | 19.60 | 7.93 | 19,800 |   |  
            | 6/2/2010 | -0.80 / -3.76% | 20.50 | 21.00 | 19.90 | 20.50 | 20.50 | 8.30 | 38,000 |   |  |