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                    Closing price on 3/3/2011
                 |  |  
    
        |           
                
                    | Open | 22.00 |  
                    | High | 23.30 |  
                    | Low | 21.90 |  
                    | Volume | 56,380 |  
                    | Split-adjusted Price | 3.83 |  
                
             | 
 |  CDC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/3/2011 | -0.90 / -3.91% | 22.00 | 23.30 | 21.90 | 22.10 | 22.10 | 3.83 | 56,380 |   |  
            | 3/2/2011 | -1.20 / -4.96% | 23.10 | 23.80 | 23.00 | 23.00 | 23.00 | 3.99 | 122,430 |   |  			
            | 3/1/2011 | +0.30 / +1.26% | 24.50 | 24.50 | 23.40 | 24.20 | 24.20 | 4.20 | 103,900 |   |  
            | 2/28/2011 | -0.90 / -3.63% | 24.40 | 24.80 | 23.90 | 23.90 | 23.90 | 4.14 | 137,340 |   |  			
            | 2/25/2011 | 0.00 / 0.00% | 24.30 | 24.90 | 24.20 | 24.80 | 24.80 | 4.30 | 55,220 |   |  
            | 2/24/2011 | 0.00 / 0.00% | 24.20 | 24.80 | 23.90 | 24.80 | 24.80 | 4.30 | 51,020 |   |  			
            | 2/23/2011 | -0.10 / -0.40% | 25.30 | 25.50 | 24.60 | 24.80 | 24.80 | 4.30 | 46,960 |   |  
            | 2/22/2011 | -0.10 / -0.40% | 23.90 | 25.90 | 23.80 | 24.90 | 24.90 | 4.32 | 146,220 |   |  			
            | 2/21/2011 | -1.30 / -4.94% | 25.70 | 25.70 | 25.00 | 25.00 | 25.00 | 4.33 | 34,910 |   |  
            | 2/18/2011 | +0.60 / +2.33% | 25.20 | 26.30 | 25.20 | 26.30 | 26.30 | 4.56 | 35,390 |   |  			
            | 2/17/2011 | -0.50 / -1.91% | 26.30 | 26.30 | 25.60 | 25.70 | 25.70 | 4.46 | 49,510 |   |  
            | 2/16/2011 | +1.20 / +4.80% | 25.00 | 26.20 | 24.90 | 26.20 | 26.20 | 4.54 | 420,280 |   |  			
            | 2/15/2011 | +0.30 / +1.21% | 24.00 | 25.10 | 24.00 | 25.00 | 25.00 | 4.33 | 11,280 |   |  
            | 2/14/2011 | -1.00 / -3.89% | 25.90 | 25.90 | 24.60 | 24.70 | 24.70 | 4.28 | 18,940 |   |  			
            | 2/11/2011 | -0.10 / -0.39% | 25.60 | 25.70 | 25.50 | 25.70 | 25.70 | 4.46 | 58,570 |   |  
            | 2/10/2011 | 0.00 / 0.00% | 25.50 | 25.90 | 25.00 | 25.80 | 25.80 | 4.47 | 19,730 |   |  			
            | 2/9/2011 | +1.40 / +5.74% | 25.00 | 25.80 | 25.00 | 25.80 | 25.80 | 4.47 | 123,360 |   |  
            | 2/8/2011 | 0.00 / 0.00% | 24.40 | 24.40 | 24.40 | 24.40 | 24.40 | 4.23 | 0 |   |  			
            | 1/28/2011 | -0.40 / -1.61% | 24.80 | 25.20 | 24.40 | 24.40 | 24.40 | 4.23 | 42,710 |   |  
            | 1/27/2011 | +1.00 / +4.20% | 24.20 | 24.80 | 24.00 | 24.80 | 24.80 | 4.30 | 27,250 |   |  			
            | 1/26/2011 | +0.30 / +1.28% | 24.30 | 24.30 | 23.80 | 23.80 | 23.80 | 4.13 | 1,020 |   |  
            | 1/25/2011 | -0.40 / -1.67% | 23.70 | 24.40 | 23.40 | 23.50 | 23.50 | 4.07 | 47,020 |   |  			
            | 1/24/2011 | +0.30 / +1.27% | 23.60 | 24.00 | 23.50 | 23.90 | 23.90 | 4.14 | 49,200 |   |  
            | 1/21/2011 | -0.40 / -1.67% | 24.80 | 24.80 | 23.60 | 23.60 | 23.60 | 4.09 | 7,270 |   |  			
            | 1/20/2011 | -1.00 / -4.00% | 25.00 | 25.00 | 24.00 | 24.00 | 24.00 | 4.16 | 50,230 |   |  
            | 1/19/2011 | 0.00 / 0.00% | 24.50 | 25.40 | 24.00 | 25.00 | 25.00 | 4.33 | 15,650 |   |  			
            | 1/18/2011 | -0.20 / -0.79% | 24.60 | 25.00 | 24.50 | 25.00 | 25.00 | 4.33 | 2,030 |   |  
            | 1/17/2011 | +1.20 / +5.00% | 24.30 | 25.20 | 24.30 | 25.20 | 25.20 | 4.37 | 60,930 |   |  			
            | 1/14/2011 | 0.00 / 0.00% | 24.30 | 24.30 | 23.60 | 24.00 | 24.00 | 4.16 | 35,500 |   |  
            | 1/13/2011 | +0.70 / +3.00% | 23.40 | 24.20 | 23.40 | 24.00 | 24.00 | 4.16 | 18,580 |   |  |