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                    Closing price on 2/1/2008
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                    | Open | 68.00 |  
                    | High | 68.50 |  
                    | Low | 67.50 |  
                    | Volume | 1,169,310 |  
                    | Split-adjusted Price | 8.26 |  
                
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 |  DPM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/1/2008 | +1.00 / +1.48% | 68.00 | 68.50 | 67.50 | 68.50 | 68.50 | 8.26 | 1,169,310 |   |  
            | 1/31/2008 | -0.50 / -0.74% | 67.00 | 67.50 | 65.00 | 67.50 | 67.50 | 8.14 | 1,554,860 |   |  			
            | 1/30/2008 | +3.00 / +4.62% | 68.00 | 68.00 | 67.00 | 68.00 | 68.00 | 8.20 | 1,473,030 |   |  
            | 1/29/2008 | +3.00 / +4.84% | 62.50 | 65.00 | 62.00 | 65.00 | 65.00 | 7.84 | 1,132,100 |   |  			
            | 1/28/2008 | +1.00 / +1.64% | 60.50 | 62.00 | 60.50 | 62.00 | 62.00 | 7.48 | 678,990 |   |  
            | 1/25/2008 | +0.50 / +0.83% | 60.50 | 62.00 | 60.00 | 61.00 | 61.00 | 7.36 | 742,600 |   |  			
            | 1/24/2008 | 0.00 / 0.00% | 61.50 | 62.00 | 60.50 | 60.50 | 60.50 | 7.30 | 1,071,270 |   |  
            | 1/23/2008 | -2.50 / -3.97% | 62.00 | 62.00 | 60.00 | 60.50 | 60.50 | 7.30 | 911,760 |   |  			
            | 1/22/2008 | -1.50 / -2.33% | 63.00 | 63.50 | 62.50 | 63.00 | 63.00 | 7.60 | 482,620 |   |  
            | 1/21/2008 | -1.50 / -2.27% | 65.00 | 65.50 | 64.50 | 64.50 | 64.50 | 7.78 | 248,090 |   |  			
            | 1/18/2008 | +1.00 / +1.54% | 65.00 | 66.50 | 64.50 | 66.00 | 66.00 | 7.96 | 337,570 |   |  
            | 1/17/2008 | -1.50 / -2.26% | 66.50 | 66.50 | 64.00 | 65.00 | 65.00 | 7.84 | 830,310 |   |  			
            | 1/16/2008 | +3.00 / +4.72% | 66.50 | 66.50 | 65.50 | 66.50 | 66.50 | 8.02 | 1,056,830 |   |  
            | 1/15/2008 | -3.00 / -4.51% | 64.50 | 65.00 | 63.50 | 63.50 | 63.50 | 7.66 | 1,022,110 |   |  			
            | 1/14/2008 | -2.00 / -2.92% | 69.00 | 69.00 | 66.50 | 66.50 | 66.50 | 8.02 | 567,450 |   |  
            | 1/11/2008 | +0.50 / +0.74% | 69.00 | 69.50 | 68.50 | 68.50 | 68.50 | 8.26 | 706,860 |   |  			
            | 1/10/2008 | -2.00 / -2.86% | 69.00 | 69.50 | 67.50 | 68.00 | 68.00 | 8.20 | 789,140 |   |  
            | 1/9/2008 | -1.00 / -1.41% | 70.50 | 71.50 | 70.00 | 70.00 | 70.00 | 8.44 | 678,580 |   |  			
            | 1/8/2008 | +1.00 / +1.43% | 71.00 | 72.00 | 71.00 | 71.00 | 71.00 | 8.56 | 630,360 |   |  
            | 1/7/2008 | -2.00 / -2.78% | 72.00 | 72.00 | 70.00 | 70.00 | 70.00 | 8.44 | 650,020 |   |  			
            | 1/4/2008 | -0.50 / -0.69% | 72.00 | 73.00 | 72.00 | 72.00 | 72.00 | 8.68 | 277,810 |   |  
            | 1/3/2008 | -1.50 / -2.03% | 73.00 | 73.50 | 72.50 | 72.50 | 72.50 | 8.74 | 336,450 |   |  			
            | 1/2/2008 | 0.00 / 0.00% | 74.00 | 74.00 | 73.50 | 74.00 | 74.00 | 8.92 | 700,320 |   |  
            | 12/28/2007 | +1.50 / +2.07% | 72.50 | 74.00 | 72.00 | 74.00 | 74.00 | 8.92 | 539,370 |   |  			
            | 12/27/2007 | 0.00 / 0.00% | 72.50 | 73.00 | 72.50 | 72.50 | 72.50 | 8.74 | 389,360 |   |  
            | 12/26/2007 | 0.00 / 0.00% | 72.50 | 72.50 | 72.00 | 72.50 | 72.50 | 8.74 | 537,030 |   |  			
            | 12/25/2007 | -1.00 / -1.36% | 72.50 | 73.00 | 72.00 | 72.50 | 72.50 | 8.74 | 552,150 |   |  
            | 12/24/2007 | -0.50 / -0.68% | 73.00 | 74.00 | 72.50 | 73.50 | 73.50 | 8.86 | 532,460 |   |  			
            | 12/21/2007 | +0.50 / +0.68% | 73.50 | 74.00 | 73.50 | 74.00 | 74.00 | 8.92 | 425,260 |   |  
            | 12/20/2007 | -2.50 / -3.29% | 76.00 | 76.00 | 73.50 | 73.50 | 73.50 | 8.86 | 524,070 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:01 PM
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