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                    Closing price on 3/8/2011
                 |  |  
    
        |           
                
                    | Open | 14.10 |  
                    | High | 14.20 |  
                    | Low | 13.80 |  
                    | Volume | 69,690 |  
                    | Split-adjusted Price | 7.63 |  
                
             | 
 |  DIC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/8/2011 | -0.10 / -0.72% | 14.10 | 14.20 | 13.80 | 13.80 | 13.80 | 7.63 | 69,690 |   |  
            | 3/7/2011 | -0.30 / -2.11% | 13.70 | 14.30 | 13.70 | 13.90 | 13.90 | 7.69 | 48,510 |   |  			
            | 3/4/2011 | +0.20 / +1.43% | 14.00 | 14.30 | 13.50 | 14.20 | 14.20 | 7.60 | 213,980 |   |  
            | 3/3/2011 | -0.70 / -4.76% | 14.20 | 14.50 | 14.00 | 14.00 | 14.00 | 7.50 | 259,550 |   |  			
            | 3/2/2011 | -0.70 / -4.55% | 15.20 | 15.20 | 14.70 | 14.70 | 14.70 | 7.87 | 228,640 |   |  
            | 3/1/2011 | -0.40 / -2.53% | 15.80 | 15.80 | 15.30 | 15.40 | 15.40 | 8.25 | 131,280 |   |  			
            | 2/28/2011 | -0.30 / -1.86% | 16.20 | 16.40 | 15.80 | 15.80 | 15.80 | 8.46 | 183,130 |   |  
            | 2/25/2011 | +0.30 / +1.90% | 16.10 | 16.10 | 15.50 | 16.10 | 16.10 | 8.62 | 79,980 |   |  			
            | 2/24/2011 | -0.30 / -1.86% | 16.00 | 16.00 | 15.30 | 15.80 | 15.80 | 8.46 | 180,100 |   |  
            | 2/23/2011 | +0.20 / +1.26% | 16.30 | 16.40 | 15.80 | 16.10 | 16.10 | 8.62 | 181,490 |   |  			
            | 2/22/2011 | -0.80 / -4.79% | 16.00 | 16.60 | 15.90 | 15.90 | 15.90 | 8.51 | 390,770 |   |  
            | 2/21/2011 | -0.80 / -4.57% | 16.80 | 17.00 | 16.70 | 16.70 | 16.70 | 8.94 | 306,910 |   |  			
            | 2/18/2011 | -0.90 / -4.89% | 18.10 | 18.10 | 17.50 | 17.50 | 17.50 | 9.37 | 513,700 |   |  
            | 2/17/2011 | -0.30 / -1.60% | 18.90 | 18.90 | 18.30 | 18.40 | 18.40 | 9.85 | 84,590 |   |  			
            | 2/16/2011 | +0.20 / +1.08% | 18.80 | 19.00 | 18.70 | 18.70 | 18.70 | 10.01 | 158,570 |   |  
            | 2/15/2011 | -0.30 / -1.60% | 18.60 | 18.90 | 18.50 | 18.50 | 18.50 | 9.91 | 99,470 |   |  			
            | 2/14/2011 | -0.10 / -0.53% | 18.90 | 19.10 | 18.80 | 18.80 | 18.80 | 10.07 | 117,770 |   |  
            | 2/11/2011 | -0.10 / -0.53% | 19.10 | 19.30 | 18.80 | 18.90 | 18.90 | 10.12 | 98,310 |   |  			
            | 2/10/2011 | 0.00 / 0.00% | 18.90 | 19.20 | 18.90 | 19.00 | 19.00 | 10.17 | 61,550 |   |  
            | 2/9/2011 | -0.20 / -1.04% | 19.20 | 19.60 | 18.90 | 19.00 | 19.00 | 10.17 | 104,910 |   |  			
            | 2/8/2011 | +0.30 / +1.59% | 19.50 | 19.50 | 19.20 | 19.20 | 19.20 | 10.28 | 41,500 |   |  
            | 1/28/2011 | -0.10 / -0.53% | 19.20 | 19.30 | 18.90 | 18.90 | 18.90 | 10.12 | 171,120 |   |  			
            | 1/27/2011 | +0.20 / +1.06% | 18.80 | 19.30 | 18.80 | 19.00 | 19.00 | 10.17 | 91,980 |   |  
            | 1/26/2011 | +0.10 / +0.53% | 18.70 | 19.10 | 18.70 | 18.80 | 18.80 | 10.07 | 94,560 |   |  			
            | 1/25/2011 | -0.10 / -0.53% | 18.80 | 19.00 | 18.60 | 18.70 | 18.70 | 10.01 | 114,400 |   |  
            | 1/24/2011 | -0.50 / -2.59% | 19.30 | 19.30 | 18.80 | 18.80 | 18.80 | 10.07 | 149,320 |   |  			
            | 1/21/2011 | 0.00 / 0.00% | 19.60 | 19.60 | 19.20 | 19.30 | 19.30 | 10.33 | 151,960 |   |  
            | 1/20/2011 | -0.20 / -1.03% | 19.40 | 19.80 | 19.30 | 19.30 | 19.30 | 10.33 | 147,800 |   |  			
            | 1/19/2011 | -0.10 / -0.51% | 19.40 | 20.10 | 19.40 | 19.50 | 19.50 | 10.44 | 149,920 |   |  
            | 1/18/2011 | -0.20 / -1.01% | 19.60 | 20.10 | 19.60 | 19.60 | 19.60 | 10.50 | 137,460 |   |  |