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                    Closing price on 5/4/2010
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        |           
                
                    | Open | 29.40 |  
                    | High | 29.40 |  
                    | Low | 29.40 |  
                    | Volume | 53,520 |  
                    | Split-adjusted Price | 15.74 |  
                
             | 
 |  DIC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 5/4/2010 | +1.40 / +5.00% | 29.40 | 29.40 | 29.40 | 29.40 | 29.40 | 15.74 | 53,520 |   |  
            | 4/29/2010 | +1.30 / +4.87% | 28.00 | 28.00 | 27.90 | 28.00 | 28.00 | 14.99 | 249,510 |   |  			
            | 4/28/2010 | +1.20 / +4.71% | 25.50 | 26.70 | 25.00 | 26.70 | 26.70 | 14.30 | 327,980 |   |  
            | 4/27/2010 | +1.20 / +4.94% | 23.40 | 25.50 | 23.30 | 25.50 | 25.50 | 13.65 | 1,863,980 |   |  			
            | 4/26/2010 | +1.10 / +4.74% | 24.30 | 24.30 | 24.30 | 24.30 | 24.30 | 13.01 | 527,930 |   |  
            | 4/22/2010 | +1.10 / +4.98% | 23.20 | 23.20 | 23.20 | 23.20 | 23.20 | 12.42 | 386,930 |   |  			
            | 4/21/2010 | +1.00 / +4.74% | 22.10 | 22.10 | 22.10 | 22.10 | 22.10 | 11.83 | 294,490 |   |  
            | 4/20/2010 | +1.00 / +4.98% | 20.30 | 21.10 | 20.30 | 21.10 | 21.10 | 11.30 | 338,080 |   |  			
            | 4/19/2010 | -0.10 / -0.50% | 20.50 | 20.50 | 19.90 | 20.10 | 20.10 | 10.76 | 231,050 |   |  
            | 4/16/2010 | -0.50 / -2.42% | 21.50 | 21.50 | 20.20 | 20.20 | 20.20 | 10.82 | 313,430 |   |  			
            | 4/15/2010 | +0.90 / +4.55% | 19.80 | 20.70 | 19.80 | 20.70 | 20.70 | 11.08 | 348,000 |   |  
            | 4/14/2010 | -0.40 / -1.98% | 20.10 | 20.10 | 19.70 | 19.80 | 19.80 | 10.60 | 177,140 |   |  			
            | 4/13/2010 | -1.00 / -4.72% | 20.50 | 20.70 | 20.20 | 20.20 | 20.20 | 10.82 | 166,330 |   |  
            | 4/12/2010 | +0.10 / +0.47% | 21.20 | 21.20 | 21.20 | 21.20 | 21.20 | 11.35 | 457,870 |   |  			
            | 4/9/2010 | +1.00 / +4.98% | 21.10 | 21.10 | 21.00 | 21.10 | 21.10 | 11.30 | 502,050 |   |  
            | 4/8/2010 | +0.90 / +4.69% | 19.50 | 20.10 | 19.50 | 20.10 | 20.10 | 10.76 | 459,570 |   |  			
            | 4/7/2010 | 0.00 / 0.00% | 19.00 | 19.50 | 19.00 | 19.20 | 19.20 | 10.28 | 113,350 |   |  
            | 4/6/2010 | -0.20 / -1.03% | 19.30 | 19.90 | 19.20 | 19.20 | 19.20 | 10.28 | 73,400 |   |  			
            | 4/5/2010 | +0.10 / +0.52% | 19.70 | 19.70 | 19.10 | 19.40 | 19.40 | 10.39 | 51,860 |   |  
            | 4/2/2010 | 0.00 / 0.00% | 19.60 | 19.60 | 19.30 | 19.30 | 19.30 | 10.33 | 63,880 |   |  			
            | 4/1/2010 | +0.90 / +4.89% | 18.30 | 19.30 | 18.30 | 19.30 | 19.30 | 10.33 | 63,330 |   |  
            | 3/31/2010 | -0.60 / -3.16% | 19.00 | 19.10 | 18.40 | 18.40 | 18.40 | 9.85 | 38,540 |   |  			
            | 3/30/2010 | -0.20 / -1.04% | 18.80 | 19.20 | 18.80 | 19.00 | 19.00 | 10.17 | 59,350 |   |  
            | 3/29/2010 | -0.10 / -0.52% | 19.20 | 19.40 | 19.10 | 19.20 | 19.20 | 10.28 | 28,990 |   |  			
            | 3/26/2010 | -0.10 / -0.52% | 19.50 | 19.50 | 19.10 | 19.30 | 19.30 | 10.33 | 46,840 |   |  
            | 3/25/2010 | -0.30 / -1.52% | 19.50 | 19.50 | 19.00 | 19.40 | 19.40 | 10.39 | 45,240 |   |  			
            | 3/24/2010 | +0.60 / +3.14% | 19.10 | 19.70 | 19.10 | 19.70 | 19.70 | 10.55 | 47,620 |   |  
            | 3/23/2010 | -0.50 / -2.55% | 19.20 | 19.40 | 19.00 | 19.10 | 19.10 | 10.23 | 108,110 |   |  			
            | 3/22/2010 | -0.10 / -0.51% | 19.70 | 20.00 | 19.60 | 19.60 | 19.60 | 10.50 | 83,260 |   |  
            | 3/19/2010 | -0.20 / -1.01% | 20.00 | 20.00 | 19.70 | 19.70 | 19.70 | 10.55 | 66,400 |   |  |