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            | 
                 
                    Closing price on 3/5/2008
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    48.50 | 
                 
                
                    | High | 
                    50.00 | 
                 
                
                    | Low | 
                    48.50 | 
                     
                
                    | Volume | 
                    1,943,170 | 
                                 
                
                    | Split-adjusted Price | 
                    5.97 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DPM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                3/5/2008
             | 
            
                -1.50 / -2.94%
             |             
            
                48.50
             |           
            
                50.00
             |               
            
                48.50
             |                           
            
                49.50
             | 
            
                49.50
             |                     
            
                5.97
             |                                 
            
                1,943,170
             |            
            
                 
             |                                       
         
    
        
            | 
                3/4/2008
             | 
            
                -2.50 / -4.67%
             |             
            
                51.00
             |           
            
                51.50
             |               
            
                51.00
             |                           
            
                51.00
             | 
            
                51.00
             |                     
            
                6.15
             |                                 
            
                1,176,050
             |  
            
                 
             |                                                              
             
    
        			
            | 
                3/3/2008
             | 
            
                -2.50 / -4.46%
             |             
            
                55.00
             |           
            
                55.50
             |               
            
                53.50
             |                           
            
                53.50
             | 
            
                53.50
             |                     
            
                6.45
             |                                 
            
                1,488,990
             |            
            
                 
             |                                       
         
    
        
            | 
                2/29/2008
             | 
            
                -1.00 / -1.75%
             |             
            
                57.00
             |           
            
                57.50
             |               
            
                55.50
             |                           
            
                56.00
             | 
            
                56.00
             |                     
            
                6.75
             |                                 
            
                932,430
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/28/2008
             | 
            
                0.00 / 0.00%
             |             
            
                57.50
             |           
            
                58.00
             |               
            
                56.50
             |                           
            
                57.00
             | 
            
                57.00
             |                     
            
                6.87
             |                                 
            
                966,770
             |            
            
                 
             |                                       
         
    
        
            | 
                2/27/2008
             | 
            
                +0.50 / +0.88%
             |             
            
                56.00
             |           
            
                58.00
             |               
            
                56.00
             |                           
            
                57.00
             | 
            
                57.00
             |                     
            
                6.87
             |                                 
            
                776,840
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/26/2008
             | 
            
                -2.50 / -4.24%
             |             
            
                58.50
             |           
            
                58.50
             |               
            
                56.50
             |                           
            
                56.50
             | 
            
                56.50
             |                     
            
                6.81
             |                                 
            
                1,462,260
             |            
            
                 
             |                                       
         
    
        
            | 
                2/25/2008
             | 
            
                +2.50 / +4.42%
             |             
            
                58.00
             |           
            
                59.00
             |               
            
                57.50
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                7.12
             |                                 
            
                986,860
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/22/2008
             | 
            
                0.00 / 0.00%
             |             
            
                54.00
             |           
            
                57.00
             |               
            
                54.00
             |                           
            
                56.50
             | 
            
                56.50
             |                     
            
                6.81
             |                                 
            
                1,917,560
             |            
            
                 
             |                                       
         
    
        
            | 
                2/21/2008
             | 
            
                -2.50 / -4.24%
             |             
            
                56.50
             |           
            
                57.00
             |               
            
                56.50
             |                           
            
                56.50
             | 
            
                56.50
             |                     
            
                6.81
             |                                 
            
                1,570,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/20/2008
             | 
            
                -3.00 / -4.84%
             |             
            
                59.00
             |           
            
                62.00
             |               
            
                59.00
             |                           
            
                59.00
             | 
            
                59.00
             |                     
            
                7.12
             |                                 
            
                1,099,330
             |            
            
                 
             |                                       
         
    
        
            | 
                2/19/2008
             | 
            
                0.00 / 0.00%
             |             
            
                61.00
             |           
            
                62.50
             |               
            
                61.00
             |                           
            
                62.00
             | 
            
                62.00
             |                     
            
                7.48
             |                                 
            
                1,054,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/18/2008
             | 
            
                -3.00 / -4.62%
             |             
            
                62.50
             |           
            
                63.00
             |               
            
                62.00
             |                           
            
                62.00
             | 
            
                62.00
             |                     
            
                7.48
             |                                 
            
                1,300,970
             |            
            
                 
             |                                       
         
    
        
            | 
                2/15/2008
             | 
            
                -1.00 / -1.52%
             |             
            
                66.00
             |           
            
                66.00
             |               
            
                65.00
             |                           
            
                65.00
             | 
            
                65.00
             |                     
            
                7.84
             |                                 
            
                490,090
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/14/2008
             | 
            
                0.00 / 0.00%
             |             
            
                66.50
             |           
            
                67.50
             |               
            
                66.00
             |                           
            
                66.00
             | 
            
                66.00
             |                     
            
                7.96
             |                                 
            
                1,001,960
             |            
            
                 
             |                                       
         
    
        
            | 
                2/13/2008
             | 
            
                -1.00 / -1.49%
             |             
            
                67.00
             |           
            
                67.00
             |               
            
                65.00
             |                           
            
                66.00
             | 
            
                66.00
             |                     
            
                7.96
             |                                 
            
                676,590
             |  
            
                 
             |                                                              
             
    
        			
            | 
                2/12/2008
             | 
            
                -1.50 / -2.19%
             |             
            
                68.50
             |           
            
                68.50
             |               
            
                67.00
             |                           
            
                67.00
             | 
            
                67.00
             |                     
            
                8.08
             |                                 
            
                735,250
             |            
            
                 
             |                                       
         
    
        
            | 
                2/1/2008
             | 
            
                +1.00 / +1.48%
             |             
            
                68.00
             |           
            
                68.50
             |               
            
                67.50
             |                           
            
                68.50
             | 
            
                68.50
             |                     
            
                8.26
             |                                 
            
                1,169,310
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/31/2008
             | 
            
                -0.50 / -0.74%
             |             
            
                67.00
             |           
            
                67.50
             |               
            
                65.00
             |                           
            
                67.50
             | 
            
                67.50
             |                     
            
                8.14
             |                                 
            
                1,554,860
             |            
            
                 
             |                                       
         
    
        
            | 
                1/30/2008
             | 
            
                +3.00 / +4.62%
             |             
            
                68.00
             |           
            
                68.00
             |               
            
                67.00
             |                           
            
                68.00
             | 
            
                68.00
             |                     
            
                8.20
             |                                 
            
                1,473,030
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/29/2008
             | 
            
                +3.00 / +4.84%
             |             
            
                62.50
             |           
            
                65.00
             |               
            
                62.00
             |                           
            
                65.00
             | 
            
                65.00
             |                     
            
                7.84
             |                                 
            
                1,132,100
             |            
            
                 
             |                                       
         
    
        
            | 
                1/28/2008
             | 
            
                +1.00 / +1.64%
             |             
            
                60.50
             |           
            
                62.00
             |               
            
                60.50
             |                           
            
                62.00
             | 
            
                62.00
             |                     
            
                7.48
             |                                 
            
                678,990
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/25/2008
             | 
            
                +0.50 / +0.83%
             |             
            
                60.50
             |           
            
                62.00
             |               
            
                60.00
             |                           
            
                61.00
             | 
            
                61.00
             |                     
            
                7.36
             |                                 
            
                742,600
             |            
            
                 
             |                                       
         
    
        
            | 
                1/24/2008
             | 
            
                0.00 / 0.00%
             |             
            
                61.50
             |           
            
                62.00
             |               
            
                60.50
             |                           
            
                60.50
             | 
            
                60.50
             |                     
            
                7.30
             |                                 
            
                1,071,270
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/23/2008
             | 
            
                -2.50 / -3.97%
             |             
            
                62.00
             |           
            
                62.00
             |               
            
                60.00
             |                           
            
                60.50
             | 
            
                60.50
             |                     
            
                7.30
             |                                 
            
                911,760
             |            
            
                 
             |                                       
         
    
        
            | 
                1/22/2008
             | 
            
                -1.50 / -2.33%
             |             
            
                63.00
             |           
            
                63.50
             |               
            
                62.50
             |                           
            
                63.00
             | 
            
                63.00
             |                     
            
                7.60
             |                                 
            
                482,620
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/21/2008
             | 
            
                -1.50 / -2.27%
             |             
            
                65.00
             |           
            
                65.50
             |               
            
                64.50
             |                           
            
                64.50
             | 
            
                64.50
             |                     
            
                7.78
             |                                 
            
                248,090
             |            
            
                 
             |                                       
         
    
        
            | 
                1/18/2008
             | 
            
                +1.00 / +1.54%
             |             
            
                65.00
             |           
            
                66.50
             |               
            
                64.50
             |                           
            
                66.00
             | 
            
                66.00
             |                     
            
                7.96
             |                                 
            
                337,570
             |  
            
                 
             |                                                              
             
    
        			
            | 
                1/17/2008
             | 
            
                -1.50 / -2.26%
             |             
            
                66.50
             |           
            
                66.50
             |               
            
                64.00
             |                           
            
                65.00
             | 
            
                65.00
             |                     
            
                7.84
             |                                 
            
                830,310
             |            
            
                 
             |                                       
         
    
        
            | 
                1/16/2008
             | 
            
                +3.00 / +4.72%
             |             
            
                66.50
             |           
            
                66.50
             |               
            
                65.50
             |                           
            
                66.50
             | 
            
                66.50
             |                     
            
                8.02
             |                                 
            
                1,056,830
             |  
            
                 
             |                                                              
             
    
         
    
    
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						| 
 Market Update 
        
            
                Last updated at 3:10:02 PM
                                                                
            
            
            
            
        
        
     
 
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