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                    Closing price on 9/8/2011
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                    | Open | 11.60 |  
                    | High | 11.60 |  
                    | Low | 11.60 |  
                    | Volume | 6,660 |  
                    | Split-adjusted Price | 2.59 |  
                
             | 
 |  CDC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 9/8/2011 | +0.50 / +4.50% | 11.60 | 11.60 | 11.60 | 11.60 | 11.60 | 2.59 | 6,660 |   |  
            | 9/7/2011 | +0.50 / +4.72% | 11.10 | 11.10 | 11.10 | 11.10 | 11.10 | 2.48 | 56,210 |   |  			
            | 9/6/2011 | +0.50 / +4.95% | 10.60 | 10.60 | 10.60 | 10.60 | 10.60 | 2.37 | 610 |   |  
            | 9/5/2011 | +0.40 / +4.12% | 9.70 | 10.10 | 9.70 | 10.10 | 10.10 | 2.26 | 21,850 |   |  			
            | 9/1/2011 | +0.10 / +1.04% | 9.30 | 9.70 | 9.30 | 9.70 | 9.70 | 2.17 | 20,270 |   |  
            | 8/31/2011 | -0.20 / -2.04% | 9.60 | 9.80 | 9.40 | 9.60 | 9.60 | 2.14 | 20,810 |   |  			
            | 8/30/2011 | +0.20 / +2.08% | 9.90 | 9.90 | 9.60 | 9.80 | 9.80 | 2.19 | 47,550 |   |  
            | 8/29/2011 | +0.30 / +3.23% | 9.30 | 9.60 | 9.10 | 9.60 | 9.60 | 2.14 | 3,300 |   |  			
            | 8/26/2011 | -0.30 / -3.13% | 9.70 | 9.90 | 9.30 | 9.30 | 9.30 | 2.08 | 20,050 |   |  
            | 8/25/2011 | +0.40 / +4.35% | 9.30 | 9.60 | 9.30 | 9.60 | 9.60 | 2.14 | 15,130 |   |  			
            | 8/24/2011 | -0.10 / -1.08% | 9.30 | 9.30 | 9.20 | 9.20 | 9.20 | 2.05 | 18,500 |   |  
            | 8/23/2011 | -0.10 / -1.06% | 9.10 | 9.30 | 9.10 | 9.30 | 9.30 | 2.08 | 154,890 |   |  			
            | 8/22/2011 | +0.30 / +3.30% | 9.30 | 9.50 | 9.10 | 9.40 | 9.40 | 2.10 | 35,220 |   |  
            | 8/19/2011 | +0.10 / +1.11% | 8.80 | 9.20 | 8.80 | 9.10 | 9.10 | 2.03 | 22,170 |   |  			
            | 8/18/2011 | -0.30 / -3.23% | 9.40 | 9.40 | 9.00 | 9.00 | 9.00 | 2.01 | 57,560 |   |  
            | 8/17/2011 | +0.30 / +3.33% | 9.00 | 9.30 | 9.00 | 9.30 | 9.30 | 2.08 | 3,960 |   |  			
            | 8/16/2011 | -0.40 / -4.26% | 9.10 | 9.30 | 9.00 | 9.00 | 9.00 | 2.01 | 28,760 |   |  
            | 8/15/2011 | 0.00 / 0.00% | 9.20 | 9.40 | 9.10 | 9.40 | 9.40 | 2.10 | 2,280 |   |  			
            | 8/12/2011 | -0.40 / -4.08% | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 2.10 | 5,220 |   |  
            | 8/11/2011 | +0.40 / +4.26% | 9.00 | 9.80 | 9.00 | 9.80 | 9.80 | 2.19 | 370 |   |  			
            | 8/10/2011 | +0.40 / +4.44% | 9.00 | 9.40 | 8.80 | 9.40 | 9.40 | 2.10 | 5,110 |   |  
            | 8/9/2011 | -0.20 / -2.17% | 9.00 | 9.10 | 9.00 | 9.00 | 9.00 | 2.01 | 83,220 |   |  			
            | 8/8/2011 | -0.30 / -3.16% | 9.40 | 9.50 | 9.20 | 9.20 | 9.20 | 2.05 | 5,100 |   |  
            | 8/5/2011 | -0.10 / -1.04% | 9.70 | 9.90 | 9.50 | 9.50 | 9.50 | 2.12 | 5,820 |   |  			
            | 8/4/2011 | +0.40 / +4.35% | 9.00 | 9.60 | 9.00 | 9.60 | 9.60 | 2.14 | 47,840 |   |  
            | 8/3/2011 | -0.40 / -4.17% | 9.60 | 9.60 | 9.20 | 9.20 | 9.20 | 2.05 | 16,980 |   |  			
            | 8/2/2011 | 0.00 / 0.00% | 9.20 | 10.00 | 9.20 | 9.60 | 9.60 | 2.14 | 46,490 |   |  
            | 8/1/2011 | -0.50 / -4.95% | 9.80 | 10.60 | 9.60 | 9.60 | 9.60 | 2.14 | 24,330 |   |  			
            | 7/29/2011 | -0.50 / -4.72% | 10.30 | 10.30 | 10.10 | 10.10 | 10.10 | 2.26 | 45,700 |   |  
            | 7/28/2011 | -0.50 / -4.50% | 11.50 | 11.60 | 10.60 | 10.60 | 10.60 | 2.37 | 33,410 |   |  |