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                    Closing price on 9/15/2011
                 |  |  
    
        |           
                
                    | Open | 10.60 |  
                    | High | 10.90 |  
                    | Low | 10.20 |  
                    | Volume | 383,930 |  
                    | Split-adjusted Price | 6.28 |  
                
             | 
 |  DIC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/15/2011 | -0.10 / -0.94% | 10.60 | 10.90 | 10.20 | 10.50 | 10.50 | 6.28 | 383,930 |   |  
            | 9/14/2011 | -0.50 / -4.50% | 11.30 | 11.60 | 10.60 | 10.60 | 10.60 | 6.34 | 698,140 |   |  			
            | 9/13/2011 | +0.50 / +4.72% | 10.80 | 11.10 | 10.80 | 11.10 | 11.10 | 6.64 | 415,570 |   |  
            | 9/12/2011 | +0.50 / +4.95% | 10.10 | 10.60 | 10.00 | 10.60 | 10.60 | 6.34 | 392,980 |   |  			
            | 9/9/2011 | -0.10 / -0.98% | 9.90 | 10.40 | 9.90 | 10.10 | 10.10 | 6.04 | 339,960 |   |  
            | 9/8/2011 | +0.30 / +3.03% | 10.10 | 10.30 | 9.90 | 10.20 | 10.20 | 6.10 | 555,370 |   |  			
            | 9/7/2011 | +0.40 / +4.21% | 9.70 | 9.90 | 9.60 | 9.90 | 9.90 | 5.92 | 247,650 |   |  
            | 9/6/2011 | -0.50 / -5.00% | 9.60 | 9.80 | 9.50 | 9.50 | 9.50 | 5.69 | 242,210 |   |  			
            | 9/5/2011 | +0.30 / +3.09% | 10.10 | 10.10 | 9.70 | 10.00 | 10.00 | 5.98 | 622,600 |   |  
            | 9/1/2011 | +0.40 / +4.30% | 9.30 | 9.70 | 9.20 | 9.70 | 9.70 | 5.80 | 384,130 |   |  			
            | 8/31/2011 | -0.10 / -1.06% | 9.40 | 9.60 | 9.20 | 9.30 | 9.30 | 5.57 | 214,200 |   |  
            | 8/30/2011 | 0.00 / 0.00% | 9.70 | 9.70 | 9.30 | 9.40 | 9.40 | 5.63 | 364,110 |   |  			
            | 8/29/2011 | +0.40 / +4.44% | 9.00 | 9.40 | 8.90 | 9.40 | 9.40 | 5.63 | 247,880 |   |  
            | 8/26/2011 | -0.10 / -1.10% | 9.00 | 9.30 | 8.90 | 9.00 | 9.00 | 5.39 | 109,450 |   |  			
            | 8/25/2011 | +0.10 / +1.11% | 9.00 | 9.30 | 9.00 | 9.10 | 9.10 | 5.45 | 74,120 |   |  
            | 8/24/2011 | +0.10 / +1.12% | 9.20 | 9.30 | 9.00 | 9.00 | 9.00 | 5.39 | 229,270 |   |  			
            | 8/23/2011 | +0.40 / +4.71% | 8.80 | 8.90 | 8.40 | 8.90 | 8.90 | 5.33 | 460,790 |   |  
            | 8/22/2011 | +0.40 / +4.94% | 8.30 | 8.50 | 8.30 | 8.50 | 8.50 | 5.09 | 296,660 |   |  			
            | 8/19/2011 | -0.40 / -4.71% | 8.20 | 8.30 | 8.10 | 8.10 | 8.10 | 4.85 | 65,210 |   |  
            | 8/18/2011 | +0.10 / +1.19% | 8.60 | 8.70 | 8.50 | 8.50 | 8.50 | 5.09 | 105,200 |   |  			
            | 8/17/2011 | +0.40 / +5.00% | 8.10 | 8.40 | 8.00 | 8.40 | 8.40 | 5.03 | 88,830 |   |  
            | 8/16/2011 | 0.00 / 0.00% | 7.90 | 8.10 | 7.90 | 8.00 | 8.00 | 4.79 | 34,720 |   |  			
            | 8/15/2011 | -0.10 / -1.23% | 8.20 | 8.20 | 8.00 | 8.00 | 8.00 | 4.79 | 52,900 |   |  
            | 8/12/2011 | 0.00 / 0.00% | 8.30 | 8.30 | 8.00 | 8.10 | 8.10 | 4.85 | 19,630 |   |  			
            | 8/11/2011 | 0.00 / 0.00% | 7.80 | 8.10 | 7.80 | 8.10 | 8.10 | 4.85 | 21,400 |   |  
            | 8/10/2011 | 0.00 / 0.00% | 8.30 | 8.30 | 8.00 | 8.10 | 8.10 | 4.85 | 65,740 |   |  			
            | 8/9/2011 | -0.40 / -4.71% | 8.20 | 8.20 | 8.10 | 8.10 | 8.10 | 4.85 | 50,010 |   |  
            | 8/8/2011 | 0.00 / 0.00% | 8.50 | 8.60 | 8.40 | 8.50 | 8.50 | 5.09 | 173,450 |   |  			
            | 8/5/2011 | 0.00 / 0.00% | 8.40 | 8.60 | 8.40 | 8.50 | 8.50 | 5.09 | 32,230 |   |  
            | 8/4/2011 | +0.30 / +3.66% | 8.20 | 8.60 | 8.20 | 8.50 | 8.50 | 5.09 | 156,450 |   |  |