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                    Closing price on 5/27/2011
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        |           
                
                    | Open | 9.70 |  
                    | High | 9.70 |  
                    | Low | 9.20 |  
                    | Volume | 114,690 |  
                    | Split-adjusted Price | 5.80 |  
                
             | 
 |  DIC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/27/2011 | +0.20 / +2.11% | 9.70 | 9.70 | 9.20 | 9.70 | 9.70 | 5.80 | 114,690 |   |  
            | 5/26/2011 | +0.40 / +4.40% | 8.70 | 9.50 | 8.70 | 9.50 | 9.50 | 5.69 | 379,190 |   |  			
            | 5/25/2011 | -0.40 / -4.21% | 9.30 | 9.30 | 9.10 | 9.10 | 9.10 | 5.45 | 26,680 |   |  
            | 5/24/2011 | -0.40 / -4.04% | 9.70 | 9.70 | 9.50 | 9.50 | 9.50 | 5.69 | 124,050 |   |  			
            | 5/23/2011 | -0.50 / -4.81% | 10.70 | 10.70 | 9.90 | 9.90 | 9.90 | 5.92 | 134,310 |   |  
            | 5/20/2011 | -0.50 / -4.59% | 10.90 | 10.90 | 10.40 | 10.40 | 10.40 | 6.22 | 94,200 |   |  			
            | 5/19/2011 | -0.10 / -0.91% | 10.80 | 10.90 | 10.80 | 10.90 | 10.90 | 6.52 | 64,020 |   |  
            | 5/18/2011 | 0.00 / 0.00% | 10.80 | 11.10 | 10.80 | 11.00 | 11.00 | 6.58 | 152,620 |   |  			
            | 5/17/2011 | -0.10 / -0.90% | 10.90 | 11.10 | 10.90 | 11.00 | 11.00 | 6.58 | 95,720 |   |  
            | 5/16/2011 | -0.30 / -2.63% | 11.40 | 11.50 | 11.10 | 11.10 | 11.10 | 6.64 | 42,780 |   |  			
            | 5/13/2011 | -0.10 / -0.87% | 11.60 | 11.60 | 11.30 | 11.40 | 11.40 | 6.82 | 39,860 |   |  
            | 5/12/2011 | -0.10 / -0.86% | 11.60 | 11.60 | 11.50 | 11.50 | 11.50 | 6.88 | 31,100 |   |  			
            | 5/11/2011 | +0.10 / +0.87% | 11.70 | 11.70 | 11.40 | 11.60 | 11.60 | 6.94 | 30,050 |   |  
            | 5/10/2011 | -0.30 / -2.54% | 11.60 | 11.90 | 11.50 | 11.50 | 11.50 | 6.88 | 123,340 |   |  			
            | 5/9/2011 | +0.30 / +2.61% | 11.70 | 11.90 | 11.50 | 11.80 | 11.80 | 7.06 | 109,450 |   |  
            | 5/6/2011 | +0.20 / +1.77% | 11.20 | 11.50 | 11.20 | 11.50 | 11.50 | 6.88 | 341,450 |   |  			
            | 5/5/2011 | -0.30 / -2.59% | 11.60 | 11.60 | 11.30 | 11.30 | 11.30 | 6.76 | 86,820 |   |  
            | 5/4/2011 | 0.00 / 0.00% | 11.80 | 11.80 | 11.60 | 11.60 | 11.60 | 6.94 | 46,680 |   |  			
            | 4/29/2011 | +0.10 / +0.87% | 11.40 | 12.00 | 11.40 | 11.60 | 11.60 | 6.94 | 92,950 |   |  
            | 4/28/2011 | -0.50 / -4.17% | 11.70 | 12.00 | 11.50 | 11.50 | 11.50 | 6.88 | 82,810 |   |  			
            | 4/27/2011 | 0.00 / 0.00% | 11.90 | 12.00 | 11.60 | 12.00 | 12.00 | 7.18 | 40,380 |   |  
            | 4/26/2011 | -0.50 / -4.00% | 12.60 | 12.60 | 12.00 | 12.00 | 12.00 | 7.18 | 62,790 |   |  			
            | 4/25/2011 | +0.20 / +1.63% | 12.30 | 12.80 | 12.30 | 12.50 | 12.50 | 7.48 | 73,100 |   |  
            | 4/22/2011 | -0.20 / -1.60% | 12.50 | 12.50 | 11.90 | 12.30 | 12.30 | 7.36 | 173,000 |   |  			
            | 4/21/2011 | -0.20 / -1.57% | 12.70 | 12.70 | 12.10 | 12.50 | 12.50 | 7.48 | 174,150 |   |  
            | 4/20/2011 | -0.10 / -0.78% | 12.70 | 12.90 | 12.50 | 12.70 | 12.70 | 7.60 | 117,600 |   |  			
            | 4/19/2011 | +0.20 / +1.59% | 12.70 | 12.90 | 12.50 | 12.80 | 12.80 | 7.66 | 111,780 |   |  
            | 4/18/2011 | -0.30 / -2.33% | 12.60 | 12.90 | 12.40 | 12.60 | 12.60 | 7.54 | 110,340 |   |  			
            | 4/15/2011 | -0.40 / -3.01% | 13.30 | 13.40 | 12.90 | 12.90 | 12.90 | 7.72 | 67,580 |   |  
            | 4/14/2011 | -0.10 / -0.75% | 13.30 | 13.30 | 13.00 | 13.30 | 13.30 | 7.96 | 59,380 |   |  |