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                    Closing price on 10/1/2008
                 |  |  
    
        |           
                
                    | Open | 62.00 |  
                    | High | 64.00 |  
                    | Low | 61.00 |  
                    | Volume | 39,570 |  
                    | Split-adjusted Price | 7.40 |  
                
             | 
 |  DPR Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/1/2008 | +1.00 / +1.61% | 62.00 | 64.00 | 61.00 | 63.00 | 63.00 | 7.40 | 39,570 |   |  
            | 9/30/2008 | -3.00 / -4.62% | 62.00 | 62.00 | 62.00 | 62.00 | 62.00 | 7.29 | 19,140 |   |  			
            | 9/29/2008 | +1.00 / +1.56% | 61.50 | 65.00 | 61.50 | 65.00 | 65.00 | 7.64 | 47,570 |   |  
            | 9/26/2008 | +2.50 / +4.07% | 64.50 | 64.50 | 62.50 | 64.00 | 64.00 | 7.52 | 100,050 |   |  			
            | 9/25/2008 | +2.50 / +4.24% | 60.50 | 61.50 | 60.00 | 61.50 | 61.50 | 7.23 | 68,010 |   |  
            | 9/24/2008 | -3.00 / -4.84% | 59.50 | 62.00 | 59.00 | 59.00 | 59.00 | 6.93 | 56,620 |   |  			
            | 9/23/2008 | +1.00 / +1.64% | 60.00 | 62.00 | 58.50 | 62.00 | 62.00 | 7.29 | 111,340 |   |  
            | 9/22/2008 | +2.50 / +4.27% | 61.00 | 61.00 | 61.00 | 61.00 | 61.00 | 7.17 | 110,010 |   |  			
            | 9/19/2008 | +2.50 / +4.46% | 58.50 | 58.50 | 58.50 | 58.50 | 58.50 | 6.87 | 31,920 |   |  
            | 9/18/2008 | -1.00 / -1.75% | 54.50 | 56.00 | 54.50 | 56.00 | 56.00 | 6.58 | 161,110 |   |  			
            | 9/17/2008 | -0.50 / -0.87% | 60.00 | 60.00 | 55.50 | 57.00 | 57.00 | 6.70 | 170,060 |   |  
            | 9/16/2008 | -3.00 / -4.96% | 58.00 | 60.00 | 57.50 | 57.50 | 57.50 | 6.76 | 290,010 |   |  			
            | 9/15/2008 | -1.50 / -2.42% | 62.00 | 65.00 | 60.50 | 60.50 | 60.50 | 7.11 | 91,340 |   |  
            | 9/12/2008 | -1.50 / -2.36% | 61.00 | 63.50 | 61.00 | 62.00 | 62.00 | 7.29 | 287,250 |   |  			
            | 9/11/2008 | -3.00 / -4.51% | 64.00 | 64.00 | 63.50 | 63.50 | 63.50 | 7.46 | 312,590 |   |  
            | 9/10/2008 | -1.50 / -2.21% | 68.00 | 68.00 | 65.50 | 66.50 | 66.50 | 7.81 | 65,660 |   |  			
            | 9/9/2008 | -1.50 / -2.16% | 67.00 | 70.00 | 67.00 | 68.00 | 68.00 | 7.99 | 60,300 |   |  
            | 9/8/2008 | 0.00 / 0.00% | 66.50 | 69.50 | 66.50 | 69.50 | 69.50 | 8.17 | 95,220 |   |  			
            | 9/5/2008 | -1.00 / -1.42% | 69.50 | 70.00 | 68.50 | 69.50 | 69.50 | 8.17 | 109,390 |   |  
            | 9/4/2008 | -1.50 / -2.08% | 70.00 | 71.50 | 70.00 | 70.50 | 70.50 | 8.28 | 72,350 |   |  			
            | 9/3/2008 | +2.50 / +3.60% | 72.50 | 72.50 | 71.50 | 72.00 | 72.00 | 8.46 | 73,230 |   |  
            | 8/29/2008 | +3.00 / +4.51% | 69.00 | 69.50 | 67.00 | 69.50 | 69.50 | 8.17 | 118,480 |   |  			
            | 8/28/2008 | -3.50 / -5.00% | 67.00 | 68.00 | 66.50 | 66.50 | 66.50 | 7.81 | 149,990 |   |  
            | 8/27/2008 | -2.00 / -2.78% | 70.00 | 75.00 | 70.00 | 70.00 | 70.00 | 8.23 | 55,100 |   |  			
            | 8/26/2008 | +3.00 / +4.35% | 72.00 | 72.00 | 70.00 | 72.00 | 72.00 | 8.46 | 273,110 |   |  
            | 8/25/2008 | +3.00 / +4.55% | 69.00 | 69.00 | 69.00 | 69.00 | 69.00 | 8.11 | 91,220 |   |  			
            | 8/22/2008 | -3.00 / -4.35% | 69.00 | 70.00 | 66.00 | 66.00 | 66.00 | 7.76 | 128,160 |   |  
            | 8/21/2008 | +3.00 / +4.55% | 66.00 | 69.00 | 64.50 | 69.00 | 69.00 | 8.11 | 176,140 |   |  			
            | 8/20/2008 | -3.00 / -4.35% | 66.00 | 68.00 | 66.00 | 66.00 | 66.00 | 7.76 | 225,860 |   |  
            | 8/19/2008 | -1.00 / -1.43% | 70.00 | 70.00 | 66.50 | 69.00 | 69.00 | 8.11 | 106,680 |   |  |