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                    Closing price on 6/14/2010
                 |  |  
    
        |           
                
                    | Open | 29.80 |  
                    | High | 29.80 |  
                    | Low | 29.80 |  
                    | Volume | 3,200 |  
                    | Split-adjusted Price | 24.19 |  
                
             | 
 |  DLR Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 6/14/2010 | +1.60 / +5.67% | 29.80 | 29.80 | 29.80 | 29.80 | 29.80 | 24.19 | 3,200 |   |  
            | 6/11/2010 | +0.20 / +0.71% | 24.60 | 28.20 | 24.60 | 28.20 | 28.20 | 22.90 | 77,700 |   |  			
            | 6/10/2010 | +0.10 / +0.36% | 26.30 | 28.00 | 26.20 | 28.00 | 28.00 | 22.73 | 2,000 |   |  
            | 6/9/2010 | +0.70 / +2.57% | 28.00 | 28.00 | 27.90 | 27.90 | 27.90 | 22.65 | 700 |   |  			
            | 6/8/2010 | -0.50 / -1.81% | 27.10 | 27.20 | 27.00 | 27.20 | 27.20 | 22.08 | 13,800 |   |  
            | 6/7/2010 | +0.30 / +1.09% | 26.20 | 28.00 | 26.20 | 27.70 | 27.70 | 22.49 | 7,700 |   |  			
            | 6/4/2010 | -1.10 / -3.86% | 27.80 | 28.00 | 27.40 | 27.40 | 27.40 | 22.25 | 7,000 |   |  
            | 6/3/2010 | +0.40 / +1.42% | 29.40 | 29.40 | 28.50 | 28.50 | 28.50 | 23.14 | 1,600 |   |  			
            | 6/2/2010 | +0.10 / +0.36% | 28.00 | 28.80 | 28.00 | 28.10 | 28.10 | 22.81 | 8,400 |   |  
            | 6/1/2010 | -1.40 / -4.76% | 31.00 | 31.00 | 27.80 | 28.00 | 28.00 | 22.73 | 10,900 |   |  			
            | 5/31/2010 | -0.10 / -0.34% | 29.40 | 31.40 | 29.40 | 29.40 | 29.40 | 23.87 | 4,100 |   |  
            | 5/28/2010 | +1.20 / +4.24% | 29.50 | 29.50 | 29.00 | 29.50 | 29.50 | 23.95 | 41,300 |   |  			
            | 5/27/2010 | +2.20 / +8.43% | 27.00 | 28.40 | 27.00 | 28.30 | 28.30 | 22.98 | 12,900 |   |  
            | 5/26/2010 | -0.80 / -2.97% | 25.20 | 28.80 | 25.20 | 26.10 | 26.10 | 21.19 | 27,800 |   |  			
            | 5/25/2010 | -2.00 / -6.92% | 27.00 | 27.00 | 26.90 | 26.90 | 26.90 | 21.84 | 6,100 |   |  
            | 5/24/2010 | -3.60 / -11.08% | 29.00 | 29.00 | 28.90 | 28.90 | 28.90 | 23.46 | 4,100 |   |  			
            | 5/21/2010 | +0.20 / +0.62% | 31.00 | 32.50 | 30.70 | 32.50 | 32.50 | 26.39 | 16,100 |   |  
            | 5/20/2010 | +32.30 / +0.00% | 34.90 | 34.90 | 32.00 | 32.30 | 32.30 | 26.22 | 25,300 |   |  |