| 
                 
                    Closing price on 9/25/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    55.80 | 
                 
                
                    | High | 
                    59.80 | 
                 
                
                    | Low | 
                    55.80 | 
                     
                
                    | Volume | 
                    98,600 | 
                                 
                
                    | Split-adjusted Price | 
                    3.62 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
CDC Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                9/25/2008
             | 
            
                -0.50 / -0.85%
             |             
            
                55.80
             |           
            
                59.80
             |               
            
                55.80
             |                           
            
                58.50
             | 
            
                58.50
             |                     
            
                3.62
             |                                 
            
                98,600
             |            
            
                 
             |                                       
         
    
        
            | 
                9/24/2008
             | 
            
                -1.00 / -1.67%
             |             
            
                63.30
             |           
            
                63.40
             |               
            
                59.00
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                3.65
             |                                 
            
                45,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/23/2008
             | 
            
                -4.40 / -6.83%
             |             
            
                68.90
             |           
            
                68.90
             |               
            
                59.90
             |                           
            
                60.00
             | 
            
                60.00
             |                     
            
                3.71
             |                                 
            
                109,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/22/2008
             | 
            
                +1.00 / +1.58%
             |             
            
                64.40
             |           
            
                64.40
             |               
            
                64.40
             |                           
            
                64.40
             | 
            
                64.40
             |                     
            
                3.98
             |                                 
            
                5,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/19/2008
             | 
            
                +4.10 / +6.91%
             |             
            
                55.20
             |           
            
                63.40
             |               
            
                55.20
             |                           
            
                63.40
             | 
            
                63.40
             |                     
            
                3.92
             |                                 
            
                45,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/18/2008
             | 
            
                -3.70 / -5.87%
             |             
            
                59.30
             |           
            
                59.30
             |               
            
                59.30
             |                           
            
                59.30
             | 
            
                59.30
             |                     
            
                3.67
             |                                 
            
                9,300
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/17/2008
             | 
            
                -2.30 / -3.52%
             |             
            
                70.90
             |           
            
                70.90
             |               
            
                61.70
             |                           
            
                63.00
             | 
            
                63.00
             |                     
            
                3.90
             |                                 
            
                137,800
             |            
            
                 
             |                                       
         
    
        
            | 
                9/16/2008
             | 
            
                -6.70 / -9.31%
             |             
            
                71.90
             |           
            
                71.90
             |               
            
                65.30
             |                           
            
                65.30
             | 
            
                65.30
             |                     
            
                4.04
             |                                 
            
                35,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/15/2008
             | 
            
                +4.40 / +6.51%
             |             
            
                63.40
             |           
            
                72.80
             |               
            
                63.40
             |                           
            
                72.00
             | 
            
                72.00
             |                     
            
                4.45
             |                                 
            
                60,700
             |            
            
                 
             |                                       
         
    
        
            | 
                9/12/2008
             | 
            
                -5.20 / -7.14%
             |             
            
                77.60
             |           
            
                77.60
             |               
            
                67.60
             |                           
            
                67.60
             | 
            
                67.60
             |                     
            
                4.18
             |                                 
            
                55,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/11/2008
             | 
            
                +3.80 / +5.51%
             |             
            
                72.80
             |           
            
                72.80
             |               
            
                70.60
             |                           
            
                72.80
             | 
            
                72.80
             |                     
            
                4.50
             |                                 
            
                99,200
             |            
            
                 
             |                                       
         
    
        
            | 
                9/10/2008
             | 
            
                +3.00 / +4.55%
             |             
            
                68.00
             |           
            
                69.00
             |               
            
                65.00
             |                           
            
                69.00
             | 
            
                69.00
             |                     
            
                4.27
             |                                 
            
                138,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/9/2008
             | 
            
                -2.00 / -2.94%
             |             
            
                63.30
             |           
            
                72.70
             |               
            
                63.30
             |                           
            
                66.00
             | 
            
                66.00
             |                     
            
                4.08
             |                                 
            
                193,900
             |            
            
                 
             |                                       
         
    
        
            | 
                9/8/2008
             | 
            
                -5.10 / -6.98%
             |             
            
                68.00
             |           
            
                68.00
             |               
            
                68.00
             |                           
            
                68.00
             | 
            
                68.00
             |                     
            
                4.21
             |                                 
            
                11,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/5/2008
             | 
            
                -5.40 / -6.88%
             |             
            
                73.10
             |           
            
                73.10
             |               
            
                73.10
             |                           
            
                73.10
             | 
            
                73.10
             |                     
            
                4.52
             |                                 
            
                25,300
             |            
            
                 
             |                                       
         
    
        
            | 
                9/4/2008
             | 
            
                -1.70 / -2.12%
             |             
            
                78.70
             |           
            
                80.00
             |               
            
                78.50
             |                           
            
                78.50
             | 
            
                78.50
             |                     
            
                4.85
             |                                 
            
                85,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/3/2008
             | 
            
                -2.40 / -2.91%
             |             
            
                82.60
             |           
            
                88.30
             |               
            
                80.00
             |                           
            
                80.20
             | 
            
                80.20
             |                     
            
                4.96
             |                                 
            
                114,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2008
             | 
            
                -6.20 / -6.98%
             |             
            
                82.60
             |           
            
                82.60
             |               
            
                82.60
             |                           
            
                82.60
             | 
            
                82.60
             |                     
            
                5.11
             |                                 
            
                90,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2008
             | 
            
                -1.10 / -1.22%
             |             
            
                88.80
             |           
            
                89.00
             |               
            
                88.80
             |                           
            
                88.80
             | 
            
                88.80
             |                     
            
                5.49
             |                                 
            
                7,100
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2008
             | 
            
                0.00 / 0.00%
             |             
            
                96.10
             |           
            
                96.10
             |               
            
                89.90
             |                           
            
                89.90
             | 
            
                89.90
             |                     
            
                5.56
             |                                 
            
                218,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/26/2008
             | 
            
                +5.80 / +6.90%
             |             
            
                89.90
             |           
            
                89.90
             |               
            
                89.90
             |                           
            
                89.90
             | 
            
                89.90
             |                     
            
                5.56
             |                                 
            
                79,700
             |            
            
                 
             |                                       
         
    
        
            | 
                8/25/2008
             | 
            
                +5.50 / +7.00%
             |             
            
                84.10
             |           
            
                84.10
             |               
            
                84.10
             |                           
            
                84.10
             | 
            
                84.10
             |                     
            
                5.20
             |                                 
            
                26,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/22/2008
             | 
            
                +5.00 / +6.79%
             |             
            
                78.60
             |           
            
                78.60
             |               
            
                78.60
             |                           
            
                78.60
             | 
            
                78.60
             |                     
            
                4.86
             |                                 
            
                5,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/21/2008
             | 
            
                +4.70 / +6.82%
             |             
            
                73.60
             |           
            
                73.60
             |               
            
                70.00
             |                           
            
                73.60
             | 
            
                73.60
             |                     
            
                4.55
             |                                 
            
                61,800
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/20/2008
             | 
            
                +4.50 / +6.99%
             |             
            
                68.90
             |           
            
                68.90
             |               
            
                65.00
             |                           
            
                68.90
             | 
            
                68.90
             |                     
            
                4.26
             |                                 
            
                112,200
             |            
            
                 
             |                                       
         
    
        
            | 
                8/19/2008
             | 
            
                +3.10 / +5.06%
             |             
            
                64.40
             |           
            
                64.40
             |               
            
                64.40
             |                           
            
                64.40
             | 
            
                64.40
             |                     
            
                3.98
             |                                 
            
                12,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/18/2008
             | 
            
                +4.00 / +6.98%
             |             
            
                61.30
             |           
            
                61.30
             |               
            
                57.30
             |                           
            
                61.30
             | 
            
                61.30
             |                     
            
                3.79
             |                                 
            
                33,300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/15/2008
             | 
            
                +2.20 / +3.99%
             |             
            
                57.30
             |           
            
                57.30
             |               
            
                57.30
             |                           
            
                57.30
             | 
            
                57.30
             |                     
            
                3.54
             |                                 
            
                100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/14/2008
             | 
            
                +2.10 / +3.96%
             |             
            
                55.10
             |           
            
                55.10
             |               
            
                55.10
             |                           
            
                55.10
             | 
            
                55.10
             |                     
            
                3.41
             |                                 
            
                300
             |            
            
                 
             |                                       
         
    
        
            | 
                8/13/2008
             | 
            
                +2.00 / +3.92%
             |             
            
                53.00
             |           
            
                53.00
             |               
            
                53.00
             |                           
            
                53.00
             | 
            
                53.00
             |                     
            
                3.28
             |                                 
            
                1,300
             |  
            
                 
             |                                                              
             
    
         
    
    
 |