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                    Closing price on 3/30/2011
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                    | Open | 23.00 |  
                    | High | 23.00 |  
                    | Low | 22.10 |  
                    | Volume | 4,000 |  
                    | Split-adjusted Price | 3.83 |  
                
             | 
 |  CDC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 3/30/2011 | -0.10 / -0.45% | 23.00 | 23.00 | 22.10 | 22.10 | 22.10 | 3.83 | 4,000 |   |  
            | 3/29/2011 | -0.50 / -2.20% | 23.50 | 23.50 | 22.00 | 22.20 | 22.20 | 3.85 | 11,370 |   |  			
            | 3/28/2011 | 0.00 / 0.00% | 22.60 | 23.50 | 22.60 | 22.70 | 22.70 | 3.93 | 6,210 |   |  
            | 3/25/2011 | -0.70 / -2.99% | 23.10 | 23.10 | 22.70 | 22.70 | 22.70 | 3.93 | 14,700 |   |  			
            | 3/24/2011 | -0.20 / -0.85% | 23.60 | 23.60 | 23.40 | 23.40 | 23.40 | 4.06 | 12,130 |   |  
            | 3/23/2011 | -0.50 / -2.07% | 23.70 | 24.00 | 23.50 | 23.60 | 23.60 | 4.09 | 16,610 |   |  			
            | 3/22/2011 | -0.50 / -2.03% | 24.60 | 25.20 | 24.10 | 24.10 | 24.10 | 4.18 | 22,360 |   |  
            | 3/21/2011 | -0.70 / -2.77% | 24.70 | 25.20 | 24.60 | 24.60 | 24.60 | 4.26 | 9,640 |   |  			
            | 3/18/2011 | +1.10 / +4.55% | 23.40 | 25.40 | 23.40 | 25.30 | 25.30 | 4.39 | 144,060 |   |  
            | 3/17/2011 | +0.60 / +2.54% | 23.90 | 24.20 | 23.80 | 24.20 | 24.20 | 4.20 | 25,430 |   |  			
            | 3/16/2011 | +0.20 / +0.85% | 23.50 | 23.80 | 23.50 | 23.60 | 23.60 | 4.09 | 24,180 |   |  
            | 3/15/2011 | +0.50 / +2.18% | 22.80 | 23.40 | 22.80 | 23.40 | 23.40 | 4.06 | 1,640 |   |  			
            | 3/14/2011 | -0.50 / -2.14% | 24.00 | 24.00 | 22.90 | 22.90 | 22.90 | 3.97 | 41,120 |   |  
            | 3/11/2011 | +1.10 / +4.93% | 23.40 | 23.40 | 23.40 | 23.40 | 23.40 | 4.06 | 15,510 |   |  			
            | 3/10/2011 | +1.00 / +4.69% | 22.30 | 22.30 | 22.20 | 22.30 | 22.30 | 3.87 | 24,190 |   |  
            | 3/9/2011 | -1.00 / -4.48% | 21.50 | 22.30 | 21.30 | 21.30 | 21.30 | 3.69 | 30,160 |   |  			
            | 3/8/2011 | -0.50 / -2.19% | 22.80 | 23.20 | 22.20 | 22.30 | 22.30 | 3.87 | 16,330 |   |  
            | 3/7/2011 | +0.40 / +1.79% | 22.60 | 22.80 | 21.50 | 22.80 | 22.80 | 3.95 | 1,020 |   |  			
            | 3/4/2011 | +0.30 / +1.36% | 22.10 | 22.50 | 22.10 | 22.40 | 22.40 | 3.88 | 24,600 |   |  
            | 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 |   |  |