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            | 
                    Closing price on 2/27/2009
                 |  |  
    
        |           
                
                    | Open | 17.40 |  
                    | High | 17.50 |  
                    | Low | 17.20 |  
                    | Volume | 10,810 |  
                    | Split-adjusted Price | 0.73 |  
                
             | 
 |  DRC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 2/27/2009 | +0.30 / +1.74% | 17.40 | 17.50 | 17.20 | 17.50 | 17.50 | 0.73 | 10,810 |   |  
            | 2/26/2009 | +0.10 / +0.58% | 17.50 | 17.50 | 17.10 | 17.20 | 17.20 | 0.72 | 6,900 |   |  			
            | 2/25/2009 | +0.10 / +0.59% | 17.10 | 17.30 | 17.10 | 17.10 | 17.10 | 0.71 | 9,880 |   |  
            | 2/24/2009 | -0.20 / -1.16% | 17.20 | 17.20 | 16.80 | 17.00 | 17.00 | 0.71 | 11,850 |   |  			
            | 2/23/2009 | +0.20 / +1.18% | 17.00 | 17.20 | 16.80 | 17.20 | 17.20 | 0.72 | 19,970 |   |  
            | 2/20/2009 | 0.00 / 0.00% | 17.00 | 17.10 | 17.00 | 17.00 | 17.00 | 0.71 | 16,350 |   |  			
            | 2/19/2009 | +0.20 / +1.19% | 17.20 | 17.30 | 17.00 | 17.00 | 17.00 | 0.71 | 3,110 |   |  
            | 2/18/2009 | -0.20 / -1.18% | 17.00 | 17.10 | 16.80 | 16.80 | 16.80 | 0.70 | 19,110 |   |  			
            | 2/17/2009 | -0.30 / -1.73% | 17.30 | 17.30 | 16.80 | 17.00 | 17.00 | 0.71 | 7,120 |   |  
            | 2/16/2009 | +0.50 / +2.98% | 16.20 | 17.30 | 16.20 | 17.30 | 17.30 | 0.72 | 7,900 |   |  			
            | 2/13/2009 | +0.10 / +0.60% | 16.80 | 17.00 | 16.80 | 16.80 | 16.80 | 0.70 | 11,080 |   |  
            | 2/12/2009 | +0.10 / +0.60% | 16.50 | 16.70 | 16.50 | 16.70 | 16.70 | 0.70 | 17,770 |   |  			
            | 2/11/2009 | -0.20 / -1.19% | 17.00 | 17.00 | 16.60 | 16.60 | 16.60 | 0.69 | 7,940 |   |  
            | 2/10/2009 | +0.30 / +1.82% | 16.50 | 16.90 | 16.50 | 16.80 | 16.80 | 0.70 | 19,530 |   |  			
            | 2/9/2009 | +0.10 / +0.61% | 17.00 | 17.00 | 16.50 | 16.50 | 16.50 | 0.69 | 1,880 |   |  
            | 2/6/2009 | +0.30 / +1.86% | 16.10 | 16.90 | 16.00 | 16.40 | 16.40 | 0.68 | 9,040 |   |  			
            | 2/5/2009 | -0.80 / -4.73% | 17.20 | 17.20 | 16.10 | 16.10 | 16.10 | 0.67 | 12,630 |   |  
            | 2/4/2009 | -0.10 / -0.59% | 17.70 | 17.80 | 16.80 | 16.90 | 16.90 | 0.71 | 11,180 |   |  			
            | 2/3/2009 | 0.00 / 0.00% | 16.80 | 17.20 | 16.80 | 17.00 | 17.00 | 0.71 | 5,830 |   |  
            | 2/2/2009 | -0.30 / -1.73% | 17.00 | 18.10 | 17.00 | 17.00 | 17.00 | 0.71 | 7,680 |   |  			
            | 1/23/2009 | +0.10 / +0.58% | 17.00 | 17.30 | 17.00 | 17.30 | 17.30 | 0.72 | 2,880 |   |  
            | 1/22/2009 | 0.00 / 0.00% | 17.00 | 17.30 | 17.00 | 17.20 | 17.20 | 0.72 | 2,510 |   |  			
            | 1/21/2009 | -0.20 / -1.15% | 17.00 | 17.20 | 17.00 | 17.20 | 17.20 | 0.72 | 9,460 |   |  
            | 1/20/2009 | +0.20 / +1.16% | 17.00 | 17.40 | 17.00 | 17.40 | 17.40 | 0.73 | 4,340 |   |  			
            | 1/19/2009 | 0.00 / 0.00% | 17.20 | 17.20 | 17.00 | 17.20 | 17.20 | 0.72 | 3,690 |   |  
            | 1/16/2009 | +0.20 / +1.18% | 17.00 | 17.50 | 17.00 | 17.20 | 17.20 | 0.72 | 1,010 |   |  			
            | 1/15/2009 | +0.20 / +1.19% | 17.30 | 17.30 | 17.00 | 17.00 | 17.00 | 0.71 | 1,000 |   |  
            | 1/14/2009 | -0.40 / -2.33% | 16.80 | 17.20 | 16.80 | 16.80 | 16.80 | 0.70 | 5,660 |   |  			
            | 1/13/2009 | -0.60 / -3.37% | 17.70 | 17.80 | 17.20 | 17.20 | 17.20 | 0.72 | 5,000 |   |  
            | 1/12/2009 | 0.00 / 0.00% | 18.00 | 18.00 | 17.40 | 17.80 | 17.80 | 0.74 | 1,420 |   |  |