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            | 
                    Closing price on 11/10/2008
                 |  |  
    
        |           
                
                    | Open | 24.30 |  
                    | High | 24.30 |  
                    | Low | 22.40 |  
                    | Volume | 36,110 |  
                    | Split-adjusted Price | 0.95 |  
                
             | 
 |  DRC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 11/10/2008 | -0.60 / -2.58% | 24.30 | 24.30 | 22.40 | 22.70 | 22.70 | 0.95 | 36,110 |   |  
            | 11/7/2008 | -1.20 / -4.90% | 23.30 | 23.30 | 23.30 | 23.30 | 23.30 | 0.97 | 8,440 |   |  			
            | 11/6/2008 | -1.20 / -4.67% | 24.50 | 25.70 | 24.50 | 24.50 | 24.50 | 1.02 | 28,460 |   |  
            | 11/5/2008 | +1.20 / +4.90% | 25.70 | 25.70 | 25.70 | 25.70 | 25.70 | 1.07 | 14,440 |   |  			
            | 11/4/2008 | +1.10 / +4.70% | 23.70 | 24.50 | 23.40 | 24.50 | 24.50 | 1.02 | 23,420 |   |  
            | 11/3/2008 | +0.90 / +4.00% | 21.50 | 23.40 | 21.50 | 23.40 | 23.40 | 0.98 | 10,910 |   |  			
            | 10/31/2008 | +0.50 / +2.27% | 22.30 | 22.80 | 22.00 | 22.50 | 22.50 | 0.94 | 22,180 |   |  
            | 10/30/2008 | +0.50 / +2.33% | 21.50 | 22.20 | 20.50 | 22.00 | 22.00 | 0.92 | 17,540 |   |  			
            | 10/29/2008 | +0.90 / +4.37% | 21.60 | 21.60 | 19.70 | 21.50 | 21.50 | 0.90 | 27,720 |   |  
            | 10/28/2008 | -1.00 / -4.63% | 20.60 | 20.60 | 20.60 | 20.60 | 20.60 | 0.86 | 16,400 |   |  			
            | 10/27/2008 | -1.10 / -4.85% | 21.60 | 21.60 | 21.60 | 21.60 | 21.60 | 0.90 | 10,780 |   |  
            | 10/24/2008 | -1.10 / -4.62% | 22.70 | 22.80 | 22.70 | 22.70 | 22.70 | 0.95 | 17,850 |   |  			
            | 10/23/2008 | -1.20 / -4.80% | 23.80 | 24.00 | 23.80 | 23.80 | 23.80 | 0.99 | 9,920 |   |  
            | 10/22/2008 | -0.80 / -3.10% | 24.60 | 25.70 | 24.60 | 25.00 | 25.00 | 1.04 | 15,650 |   |  			
            | 10/21/2008 | -1.30 / -4.80% | 27.10 | 27.10 | 25.80 | 25.80 | 25.80 | 1.08 | 41,710 |   |  
            | 10/20/2008 | -1.40 / -4.91% | 27.10 | 27.10 | 27.10 | 27.10 | 27.10 | 1.13 | 8,550 |   |  			
            | 10/17/2008 | -1.40 / -4.68% | 29.00 | 29.00 | 28.50 | 28.50 | 28.50 | 1.19 | 24,410 |   |  
            | 10/16/2008 | -1.50 / -4.78% | 29.90 | 29.90 | 29.90 | 29.90 | 29.90 | 1.25 | 5,240 |   |  			
            | 10/15/2008 | +0.50 / +1.62% | 30.90 | 31.50 | 29.40 | 31.40 | 31.40 | 1.31 | 27,440 |   |  
            | 10/14/2008 | +1.40 / +4.75% | 30.90 | 30.90 | 30.90 | 30.90 | 30.90 | 1.29 | 5,200 |   |  			
            | 10/13/2008 | -0.80 / -2.64% | 29.60 | 31.00 | 29.50 | 29.50 | 29.50 | 1.23 | 7,120 |   |  
            | 10/10/2008 | -1.50 / -4.72% | 30.30 | 30.40 | 30.30 | 30.30 | 30.30 | 1.26 | 13,890 |   |  			
            | 10/9/2008 | -0.20 / -0.63% | 30.50 | 33.60 | 30.50 | 31.80 | 31.80 | 1.33 | 16,600 |   |  
            | 10/8/2008 | -0.30 / -0.93% | 30.70 | 32.00 | 30.70 | 32.00 | 32.00 | 1.34 | 23,800 |   |  			
            | 10/7/2008 | -1.70 / -5.00% | 32.30 | 32.30 | 32.30 | 32.30 | 32.30 | 1.35 | 39,870 |   |  
            | 10/6/2008 | -1.70 / -4.76% | 34.50 | 34.50 | 34.00 | 34.00 | 34.00 | 1.42 | 19,440 |   |  			
            | 10/3/2008 | +0.20 / +0.56% | 35.50 | 35.70 | 34.70 | 35.70 | 35.70 | 1.49 | 4,370 |   |  
            | 10/2/2008 | +0.50 / +1.43% | 36.50 | 36.50 | 35.50 | 35.50 | 35.50 | 1.48 | 14,840 |   |  			
            | 10/1/2008 | +0.30 / +0.86% | 34.70 | 36.30 | 34.50 | 35.00 | 35.00 | 1.46 | 57,680 |   |  
            | 9/30/2008 | -1.80 / -4.93% | 34.70 | 34.70 | 34.70 | 34.70 | 34.70 | 1.45 | 5,320 |   |  |