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                    Closing price on 4/27/2009
                 |  |  
    
        |           
                
                    | Open | 25.10 |  
                    | High | 25.60 |  
                    | Low | 25.10 |  
                    | Volume | 88,090 |  
                    | Split-adjusted Price | 1.14 |  
                
             | 
 |  DRC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/27/2009 | +0.30 / +1.20% | 25.10 | 25.60 | 25.10 | 25.40 | 25.40 | 1.14 | 88,090 |   |  
            | 4/24/2009 | -0.40 / -1.57% | 25.50 | 25.50 | 24.60 | 25.10 | 25.10 | 1.13 | 78,010 |   |  			
            | 4/23/2009 | +0.10 / +0.39% | 26.10 | 26.10 | 25.10 | 25.50 | 25.50 | 1.15 | 95,200 |   |  
            | 4/22/2009 | +1.20 / +4.96% | 25.00 | 25.40 | 24.70 | 25.40 | 25.40 | 1.14 | 118,610 |   |  			
            | 4/21/2009 | +0.10 / +0.41% | 22.90 | 25.30 | 22.90 | 24.20 | 24.20 | 1.09 | 143,330 |   |  
            | 4/20/2009 | -1.20 / -4.74% | 24.20 | 24.30 | 24.10 | 24.10 | 24.10 | 1.09 | 128,260 |   |  			
            | 4/17/2009 | +0.70 / +2.85% | 24.50 | 25.30 | 23.40 | 25.30 | 25.30 | 1.14 | 179,850 |   |  
            | 4/16/2009 | +0.30 / +1.23% | 24.90 | 25.00 | 24.00 | 24.60 | 24.60 | 1.11 | 156,280 |   |  			
            | 4/15/2009 | -1.20 / -4.71% | 25.50 | 25.50 | 24.30 | 24.30 | 24.30 | 1.09 | 225,750 |   |  
            | 4/14/2009 | -0.70 / -2.67% | 26.90 | 26.90 | 24.90 | 25.50 | 25.50 | 1.15 | 152,920 |   |  			
            | 4/13/2009 | +1.20 / +4.80% | 26.20 | 26.20 | 26.00 | 26.20 | 26.20 | 1.18 | 106,220 |   |  
            | 4/10/2009 | -0.80 / -3.10% | 25.00 | 25.00 | 24.60 | 25.00 | 25.00 | 1.13 | 262,450 |   |  			
            | 4/9/2009 | 0.00 / 0.00% | 26.30 | 26.30 | 25.20 | 25.80 | 25.80 | 1.08 | 145,220 |   |  
            | 4/8/2009 | +0.40 / +1.57% | 26.00 | 26.60 | 25.20 | 25.80 | 25.80 | 1.08 | 295,600 |   |  			
            | 4/7/2009 | +1.20 / +4.96% | 24.30 | 25.40 | 24.20 | 25.40 | 25.40 | 1.06 | 211,830 |   |  
            | 4/3/2009 | +1.10 / +4.76% | 24.00 | 24.20 | 23.80 | 24.20 | 24.20 | 1.01 | 250,360 |   |  			
            | 4/2/2009 | -0.70 / -2.94% | 23.60 | 23.60 | 23.00 | 23.10 | 23.10 | 0.96 | 341,050 |   |  
            | 4/1/2009 | +0.20 / +0.85% | 23.90 | 24.20 | 23.10 | 23.80 | 23.80 | 0.99 | 489,330 |   |  			
            | 3/31/2009 | +1.10 / +4.89% | 23.60 | 23.60 | 22.60 | 23.60 | 23.60 | 0.98 | 532,450 |   |  
            | 3/30/2009 | +1.00 / +4.65% | 22.50 | 22.50 | 22.50 | 22.50 | 22.50 | 0.94 | 185,550 |   |  			
            | 3/27/2009 | +1.00 / +4.88% | 21.50 | 21.50 | 21.50 | 21.50 | 21.50 | 0.90 | 17,900 |   |  
            | 3/26/2009 | +0.90 / +4.59% | 20.50 | 20.50 | 20.10 | 20.50 | 20.50 | 0.86 | 393,110 |   |  			
            | 3/25/2009 | +0.90 / +4.81% | 18.60 | 19.60 | 18.50 | 19.60 | 19.60 | 0.82 | 389,690 |   |  
            | 3/24/2009 | +0.30 / +1.63% | 19.10 | 19.20 | 18.50 | 18.70 | 18.70 | 0.78 | 389,970 |   |  			
            | 3/23/2009 | -0.90 / -4.66% | 19.10 | 19.20 | 18.40 | 18.40 | 18.40 | 0.77 | 252,210 |   |  
            | 3/20/2009 | +0.40 / +2.12% | 18.60 | 19.70 | 18.60 | 19.30 | 19.30 | 0.81 | 171,140 |   |  			
            | 3/19/2009 | 0.00 / 0.00% | 19.70 | 19.80 | 18.90 | 18.90 | 18.90 | 0.79 | 137,090 |   |  
            | 3/18/2009 | +0.90 / +5.00% | 18.90 | 18.90 | 18.80 | 18.90 | 18.90 | 0.79 | 497,750 |   |  			
            | 3/17/2009 | +0.30 / +1.69% | 18.00 | 18.00 | 17.70 | 18.00 | 18.00 | 0.75 | 61,850 |   |  
            | 3/16/2009 | 0.00 / 0.00% | 17.90 | 17.90 | 17.70 | 17.70 | 17.70 | 0.74 | 43,540 |   |  |