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                    Closing price on 7/7/2011
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        |           
                
                    | Open | 15.30 |  
                    | High | 15.40 |  
                    | Low | 15.20 |  
                    | Volume | 7,460 |  
                    | Split-adjusted Price | 2.63 |  
                
             | 
 |  CDC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/7/2011 | -0.80 / -5.00% | 15.30 | 15.40 | 15.20 | 15.20 | 15.20 | 2.63 | 7,460 |   |  
            | 7/6/2011 | +0.40 / +2.56% | 16.00 | 16.00 | 16.00 | 16.00 | 16.00 | 2.77 | 100,050 |   |  			
            | 7/5/2011 | +0.60 / +4.00% | 15.00 | 15.70 | 15.00 | 15.60 | 15.60 | 2.70 | 55,210 |   |  
            | 7/4/2011 | -0.40 / -2.60% | 15.10 | 15.10 | 15.00 | 15.00 | 15.00 | 2.60 | 2,000 |   |  			
            | 7/1/2011 | -0.70 / -4.35% | 15.50 | 15.80 | 15.40 | 15.40 | 15.40 | 2.67 | 3,950 |   |  
            | 6/30/2011 | -0.70 / -4.17% | 16.10 | 16.10 | 16.10 | 16.10 | 16.10 | 2.79 | 1,000 |   |  			
            | 6/29/2011 | +0.30 / +1.82% | 15.90 | 16.80 | 15.90 | 16.80 | 16.80 | 2.91 | 1,010 |   |  
            | 6/28/2011 | +0.30 / +1.85% | 15.40 | 16.50 | 15.40 | 16.50 | 16.50 | 2.86 | 220 |   |  			
            | 6/27/2011 | +0.70 / +4.52% | 16.10 | 16.20 | 16.10 | 16.20 | 16.20 | 2.81 | 29,100 |   |  
            | 6/24/2011 | -0.80 / -4.91% | 15.50 | 15.50 | 15.50 | 15.50 | 15.50 | 2.69 | 7,250 |   |  			
            | 6/23/2011 | +0.20 / +1.24% | 16.30 | 16.30 | 16.30 | 16.30 | 16.30 | 2.83 | 960 |   |  
            | 6/22/2011 | -0.10 / -0.62% | 16.20 | 16.20 | 16.10 | 16.10 | 16.10 | 2.79 | 3,030 |   |  			
            | 6/21/2011 | +0.70 / +4.52% | 15.70 | 16.20 | 15.70 | 16.20 | 16.20 | 2.81 | 2,070 |   |  
            | 6/20/2011 | -0.70 / -4.32% | 15.40 | 15.60 | 15.40 | 15.50 | 15.50 | 2.69 | 33,240 |   |  			
            | 6/17/2011 | -0.60 / -3.57% | 17.50 | 17.50 | 16.10 | 16.20 | 16.20 | 2.81 | 12,450 |   |  
            | 6/16/2011 | +0.80 / +5.00% | 16.50 | 16.80 | 16.20 | 16.80 | 16.80 | 2.91 | 2,010 |   |  			
            | 6/15/2011 | -0.60 / -3.61% | 16.90 | 16.90 | 16.00 | 16.00 | 16.00 | 2.77 | 3,280 |   |  
            | 6/14/2011 | -0.80 / -4.60% | 17.40 | 18.20 | 16.60 | 16.60 | 16.60 | 2.88 | 19,740 |   |  			
            | 6/13/2011 | -0.10 / -0.57% | 16.70 | 17.40 | 16.70 | 17.40 | 17.40 | 3.02 | 22,460 |   |  
            | 6/10/2011 | +0.50 / +2.94% | 17.70 | 17.70 | 17.00 | 17.50 | 17.50 | 3.03 | 2,530 |   |  			
            | 6/9/2011 | -0.20 / -1.16% | 17.40 | 17.40 | 16.60 | 17.00 | 17.00 | 2.95 | 12,180 |   |  
            | 6/8/2011 | 0.00 / 0.00% | 16.60 | 17.20 | 16.40 | 17.20 | 17.20 | 2.98 | 6,340 |   |  			
            | 6/7/2011 | +0.20 / +1.18% | 17.50 | 17.50 | 16.50 | 17.20 | 17.20 | 2.98 | 126,930 |   |  
            | 6/6/2011 | +0.20 / +1.19% | 17.20 | 17.20 | 16.00 | 17.00 | 17.00 | 2.95 | 50 |   |  			
            | 6/3/2011 | +0.20 / +1.20% | 17.20 | 17.20 | 15.80 | 16.80 | 16.80 | 2.91 | 11,190 |   |  
            | 6/2/2011 | +0.70 / +4.40% | 16.60 | 16.60 | 16.50 | 16.60 | 16.60 | 2.88 | 5,410 |   |  			
            | 6/1/2011 | +0.70 / +4.61% | 15.30 | 15.90 | 15.30 | 15.90 | 15.90 | 2.76 | 15,850 |   |  
            | 5/31/2011 | 0.00 / 0.00% | 15.20 | 15.20 | 15.20 | 15.20 | 15.20 | 2.63 | 0 |   |  			
            | 5/30/2011 | -0.70 / -4.40% | 15.40 | 15.40 | 15.20 | 15.20 | 15.20 | 2.63 | 15,940 |   |  
            | 5/27/2011 | 0.00 / 0.00% | 16.60 | 16.60 | 15.70 | 15.90 | 15.90 | 2.76 | 14,930 |   |  |