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                    Closing price on 4/26/2011
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                    | Open | 28.80 |  
                    | High | 29.90 |  
                    | Low | 28.80 |  
                    | Volume | 146,650 |  
                    | Split-adjusted Price | 21.63 |  
                
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 |  DLG Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/26/2011 | -0.10 / -0.33% | 28.80 | 29.90 | 28.80 | 29.90 | 29.90 | 21.63 | 146,650 |   |  
            | 4/25/2011 | 0.00 / 0.00% | 29.10 | 30.00 | 28.70 | 30.00 | 30.00 | 21.70 | 196,700 |   |  			
            | 4/22/2011 | +1.20 / +4.17% | 27.60 | 30.00 | 27.60 | 30.00 | 30.00 | 21.70 | 245,410 |   |  
            | 4/21/2011 | +1.30 / +4.73% | 26.40 | 28.80 | 26.40 | 28.80 | 28.80 | 20.83 | 159,420 |   |  			
            | 4/20/2011 | -1.40 / -4.84% | 27.70 | 28.90 | 27.50 | 27.50 | 27.50 | 19.89 | 161,120 |   |  
            | 4/19/2011 | +0.80 / +2.85% | 26.90 | 28.90 | 26.80 | 28.90 | 28.90 | 20.90 | 196,020 |   |  			
            | 4/18/2011 | +0.20 / +0.72% | 26.80 | 28.10 | 26.80 | 28.10 | 28.10 | 20.32 | 190,000 |   |  
            | 4/15/2011 | +0.10 / +0.36% | 26.90 | 27.90 | 26.90 | 27.90 | 27.90 | 20.18 | 189,520 |   |  			
            | 4/14/2011 | 0.00 / 0.00% | 27.00 | 27.80 | 26.80 | 27.80 | 27.80 | 20.11 | 191,500 |   |  
            | 4/13/2011 | +1.10 / +4.12% | 25.80 | 27.90 | 25.80 | 27.80 | 27.80 | 20.11 | 214,310 |   |  			
            | 4/8/2011 | +1.20 / +4.71% | 25.50 | 26.70 | 25.00 | 26.70 | 26.70 | 19.31 | 187,690 |   |  
            | 4/7/2011 | -0.30 / -1.16% | 26.80 | 26.80 | 25.30 | 25.50 | 25.50 | 18.44 | 207,340 |   |  			
            | 4/6/2011 | +1.20 / +4.88% | 24.70 | 25.80 | 24.70 | 25.80 | 25.80 | 18.66 | 192,510 |   |  
            | 4/5/2011 | -1.00 / -3.91% | 25.40 | 25.70 | 24.60 | 24.60 | 24.60 | 17.79 | 202,350 |   |  			
            | 4/4/2011 | +0.10 / +0.39% | 25.10 | 26.20 | 25.10 | 25.60 | 25.60 | 18.52 | 220,920 |   |  
            | 4/1/2011 | +0.10 / +0.39% | 24.70 | 25.60 | 24.70 | 25.50 | 25.50 | 18.44 | 166,810 |   |  			
            | 3/31/2011 | -0.60 / -2.31% | 26.00 | 26.80 | 25.40 | 25.40 | 25.40 | 18.37 | 215,330 |   |  
            | 3/30/2011 | +0.80 / +3.17% | 25.20 | 26.00 | 24.50 | 26.00 | 26.00 | 18.81 | 222,060 |   |  			
            | 3/29/2011 | -0.60 / -2.33% | 26.10 | 26.50 | 25.20 | 25.20 | 25.20 | 18.23 | 229,350 |   |  
            | 3/28/2011 | +0.50 / +1.98% | 25.00 | 25.90 | 25.00 | 25.80 | 25.80 | 18.66 | 221,430 |   |  			
            | 3/25/2011 | -1.10 / -4.17% | 26.40 | 26.50 | 25.30 | 25.30 | 25.30 | 18.30 | 226,140 |   |  
            | 3/24/2011 | -1.20 / -4.35% | 27.60 | 27.90 | 26.40 | 26.40 | 26.40 | 19.10 | 236,700 |   |  			
            | 3/23/2011 | -1.40 / -4.83% | 28.50 | 28.50 | 27.60 | 27.60 | 27.60 | 19.96 | 227,530 |   |  
            | 3/22/2011 | -0.80 / -2.68% | 28.40 | 29.50 | 28.40 | 29.00 | 29.00 | 20.98 | 211,980 |   |  			
            | 3/21/2011 | 0.00 / 0.00% | 29.80 | 29.90 | 28.60 | 29.80 | 29.80 | 21.55 | 248,450 |   |  
            | 3/18/2011 | +1.10 / +3.83% | 28.00 | 29.80 | 28.00 | 29.80 | 29.80 | 21.55 | 265,370 |   |  			
            | 3/17/2011 | +0.90 / +3.24% | 28.50 | 29.00 | 26.90 | 28.70 | 28.70 | 20.76 | 232,880 |   |  
            | 3/16/2011 | +1.20 / +4.51% | 25.70 | 27.80 | 25.70 | 27.80 | 27.80 | 20.11 | 191,460 |   |  			
            | 3/15/2011 | +1.20 / +4.72% | 26.60 | 26.60 | 24.40 | 26.60 | 26.60 | 19.24 | 209,800 |   |  
            | 3/14/2011 | -1.30 / -4.87% | 25.80 | 27.50 | 25.40 | 25.40 | 25.40 | 18.37 | 184,780 |   |  |  |  
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						| Market Update 
        
            
                Last updated at 3:10:03 PM
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