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                    Closing price on 1/2/2008
                 |  |  
    
        |           
                
                    | Open | 60.00 |  
                    | High | 60.00 |  
                    | Low | 58.50 |  
                    | Volume | 11,150 |  
                    | Split-adjusted Price | 7.55 |  
                
             | 
 |  DHA Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 1/2/2008 | -1.50 / -2.50% | 60.00 | 60.00 | 58.50 | 58.50 | 58.50 | 7.55 | 11,150 |   |  
            | 12/28/2007 | -1.00 / -1.64% | 60.00 | 60.50 | 60.00 | 60.00 | 60.00 | 7.74 | 10,440 |   |  			
            | 12/27/2007 | +1.00 / +1.67% | 60.00 | 61.00 | 60.00 | 61.00 | 61.00 | 7.87 | 14,200 |   |  
            | 12/26/2007 | 0.00 / 0.00% | 59.00 | 61.00 | 59.00 | 60.00 | 60.00 | 7.74 | 13,020 |   |  			
            | 12/25/2007 | -0.50 / -0.83% | 60.50 | 60.50 | 60.00 | 60.00 | 60.00 | 7.74 | 18,540 |   |  
            | 12/24/2007 | 0.00 / 0.00% | 61.00 | 61.50 | 60.00 | 60.50 | 60.50 | 7.81 | 13,520 |   |  			
            | 12/21/2007 | +1.00 / +1.68% | 60.00 | 60.50 | 60.00 | 60.50 | 60.50 | 7.81 | 21,020 |   |  
            | 12/20/2007 | -1.50 / -2.46% | 61.00 | 62.00 | 59.50 | 59.50 | 59.50 | 7.68 | 14,080 |   |  			
            | 12/19/2007 | +2.50 / +4.27% | 60.50 | 61.00 | 60.00 | 61.00 | 61.00 | 7.87 | 21,450 |   |  
            | 12/18/2007 | 0.00 / 0.00% | 57.00 | 58.50 | 57.00 | 58.50 | 58.50 | 7.55 | 18,310 |   |  			
            | 12/17/2007 | -2.00 / -3.31% | 60.50 | 60.50 | 58.50 | 58.50 | 58.50 | 7.55 | 19,390 |   |  
            | 12/14/2007 | -1.50 / -2.42% | 61.00 | 61.50 | 60.50 | 60.50 | 60.50 | 7.81 | 16,680 |   |  			
            | 12/13/2007 | 0.00 / 0.00% | 62.50 | 62.50 | 62.00 | 62.00 | 62.00 | 8.00 | 6,860 |   |  
            | 12/12/2007 | 0.00 / 0.00% | 60.50 | 64.00 | 60.50 | 62.00 | 62.00 | 8.00 | 24,620 |   |  			
            | 12/11/2007 | -1.50 / -2.36% | 63.50 | 63.50 | 62.00 | 62.00 | 62.00 | 8.00 | 12,220 |   |  
            | 12/10/2007 | -0.50 / -0.78% | 64.00 | 64.00 | 63.50 | 63.50 | 63.50 | 8.20 | 26,700 |   |  			
            | 12/7/2007 | +0.50 / +0.79% | 64.50 | 64.50 | 63.50 | 64.00 | 64.00 | 8.26 | 15,280 |   |  
            | 12/6/2007 | -1.00 / -1.55% | 63.50 | 64.50 | 63.50 | 63.50 | 63.50 | 8.20 | 9,000 |   |  			
            | 12/5/2007 | -1.00 / -1.53% | 63.00 | 64.50 | 63.00 | 64.50 | 64.50 | 8.32 | 127,610 |   |  
            | 12/4/2007 | +1.00 / +1.55% | 64.00 | 65.50 | 64.00 | 65.50 | 65.50 | 8.45 | 57,000 |   |  			
            | 12/3/2007 | -1.50 / -2.27% | 64.00 | 65.50 | 64.00 | 64.50 | 64.50 | 8.32 | 67,060 |   |  
            | 11/30/2007 | -2.00 / -2.94% | 65.00 | 66.50 | 65.00 | 66.00 | 66.00 | 8.52 | 94,660 |   |  			
            | 11/29/2007 | -2.00 / -2.86% | 70.50 | 70.50 | 68.00 | 68.00 | 68.00 | 8.78 | 11,550 |   |  
            | 11/28/2007 | -25.00 / -26.32% | 71.00 | 71.00 | 69.00 | 70.00 | 70.00 | 9.03 | 67,650 |   |  			
            | 11/27/2007 | -2.00 / -2.06% | 97.00 | 97.00 | 95.00 | 95.00 | 95.00 | 8.78 | 70,190 |   |  
            | 11/26/2007 | +1.00 / +1.04% | 96.00 | 97.00 | 96.00 | 97.00 | 97.00 | 8.96 | 52,800 |   |  			
            | 11/23/2007 | -1.00 / -1.03% | 96.00 | 97.00 | 95.50 | 96.00 | 96.00 | 8.87 | 39,010 |   |  
            | 11/22/2007 | 0.00 / 0.00% | 97.00 | 98.00 | 96.00 | 97.00 | 97.00 | 8.96 | 40,420 |   |  			
            | 11/21/2007 | -1.00 / -1.02% | 96.00 | 97.50 | 96.00 | 97.00 | 97.00 | 8.96 | 87,790 |   |  
            | 11/20/2007 | -0.50 / -0.51% | 100.00 | 100.00 | 98.00 | 98.00 | 98.00 | 9.05 | 47,550 |   |  |