| 
                 
                    Closing price on 12/5/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    41.10 | 
                 
                
                    | High | 
                    41.30 | 
                 
                
                    | Low | 
                    41.00 | 
                     
                
                    | Volume | 
                    187,570 | 
                                 
                
                    | Split-adjusted Price | 
                    7.82 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DPM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                12/5/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.10
             |           
            
                41.30
             |               
            
                41.00
             |                           
            
                41.10
             | 
            
                41.10
             |                     
            
                7.82
             |                                 
            
                187,570
             |            
            
                 
             |                                       
         
    
        
            | 
                12/4/2013
             | 
            
                -0.20 / -0.48%
             |             
            
                41.40
             |           
            
                41.40
             |               
            
                41.00
             |                           
            
                41.10
             | 
            
                41.10
             |                     
            
                7.82
             |                                 
            
                624,040
             |  
            
                 
             |                                                              
             
    
        			
            | 
                12/3/2013
             | 
            
                -0.10 / -0.24%
             |             
            
                41.20
             |           
            
                41.60
             |               
            
                41.10
             |                           
            
                41.30
             | 
            
                41.30
             |                     
            
                7.86
             |                                 
            
                439,560
             |            
            
                 
             |                                       
         
    
        
            | 
                12/2/2013
             | 
            
                -0.10 / -0.24%
             |             
            
                41.60
             |           
            
                41.60
             |               
            
                41.10
             |                           
            
                41.40
             | 
            
                41.40
             |                     
            
                7.88
             |                                 
            
                253,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/29/2013
             | 
            
                +0.10 / +0.24%
             |             
            
                41.50
             |           
            
                41.50
             |               
            
                41.00
             |                           
            
                41.50
             | 
            
                41.50
             |                     
            
                7.90
             |                                 
            
                405,730
             |            
            
                 
             |                                       
         
    
        
            | 
                11/28/2013
             | 
            
                +0.10 / +0.24%
             |             
            
                41.30
             |           
            
                41.50
             |               
            
                41.30
             |                           
            
                41.40
             | 
            
                41.40
             |                     
            
                7.88
             |                                 
            
                507,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/27/2013
             | 
            
                -0.30 / -0.72%
             |             
            
                41.80
             |           
            
                41.80
             |               
            
                41.30
             |                           
            
                41.30
             | 
            
                41.30
             |                     
            
                7.86
             |                                 
            
                300,580
             |            
            
                 
             |                                       
         
    
        
            | 
                11/26/2013
             | 
            
                -0.20 / -0.48%
             |             
            
                41.70
             |           
            
                42.10
             |               
            
                41.60
             |                           
            
                41.60
             | 
            
                41.60
             |                     
            
                7.92
             |                                 
            
                508,790
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/25/2013
             | 
            
                +0.10 / +0.24%
             |             
            
                41.80
             |           
            
                42.00
             |               
            
                41.80
             |                           
            
                41.80
             | 
            
                41.80
             |                     
            
                7.96
             |                                 
            
                606,540
             |            
            
                 
             |                                       
         
    
        
            | 
                11/22/2013
             | 
            
                +0.20 / +0.48%
             |             
            
                41.50
             |           
            
                41.70
             |               
            
                41.30
             |                           
            
                41.70
             | 
            
                41.70
             |                     
            
                7.94
             |                                 
            
                642,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/21/2013
             | 
            
                +0.20 / +0.48%
             |             
            
                41.40
             |           
            
                41.80
             |               
            
                41.40
             |                           
            
                41.50
             | 
            
                41.50
             |                     
            
                7.90
             |                                 
            
                1,249,510
             |            
            
                 
             |                                       
         
    
        
            | 
                11/20/2013
             | 
            
                +0.20 / +0.49%
             |             
            
                41.40
             |           
            
                41.40
             |               
            
                41.10
             |                           
            
                41.30
             | 
            
                41.30
             |                     
            
                7.86
             |                                 
            
                467,610
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/19/2013
             | 
            
                -0.20 / -0.48%
             |             
            
                41.50
             |           
            
                41.60
             |               
            
                41.10
             |                           
            
                41.10
             | 
            
                41.10
             |                     
            
                7.82
             |                                 
            
                430,490
             |            
            
                 
             |                                       
         
    
        
            | 
                11/18/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.30
             |           
            
                41.50
             |               
            
                41.30
             |                           
            
                41.30
             | 
            
                41.30
             |                     
            
                7.86
             |                                 
            
                154,690
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/15/2013
             | 
            
                +0.20 / +0.49%
             |             
            
                41.10
             |           
            
                41.40
             |               
            
                41.10
             |                           
            
                41.30
             | 
            
                41.30
             |                     
            
                7.86
             |                                 
            
                161,390
             |            
            
                 
             |                                       
         
    
        
            | 
                11/14/2013
             | 
            
                +0.10 / +0.24%
             |             
            
                41.00
             |           
            
                41.20
             |               
            
                41.00
             |                           
            
                41.10
             | 
            
                41.10
             |                     
            
                7.82
             |                                 
            
                135,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/13/2013
             | 
            
                -0.20 / -0.49%
             |             
            
                41.10
             |           
            
                41.30
             |               
            
                40.90
             |                           
            
                41.00
             | 
            
                41.00
             |                     
            
                7.80
             |                                 
            
                276,560
             |            
            
                 
             |                                       
         
    
        
            | 
                11/12/2013
             | 
            
                -0.30 / -0.72%
             |             
            
                41.40
             |           
            
                41.50
             |               
            
                41.20
             |                           
            
                41.20
             | 
            
                41.20
             |                     
            
                7.84
             |                                 
            
                289,820
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/11/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.50
             |           
            
                41.50
             |               
            
                41.40
             |                           
            
                41.50
             | 
            
                41.50
             |                     
            
                7.90
             |                                 
            
                154,600
             |            
            
                 
             |                                       
         
    
        
            | 
                11/8/2013
             | 
            
                -0.10 / -0.24%
             |             
            
                41.60
             |           
            
                41.60
             |               
            
                41.40
             |                           
            
                41.50
             | 
            
                41.50
             |                     
            
                7.90
             |                                 
            
                110,580
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/7/2013
             | 
            
                -0.10 / -0.24%
             |             
            
                41.80
             |           
            
                41.90
             |               
            
                41.60
             |                           
            
                41.60
             | 
            
                41.60
             |                     
            
                7.92
             |                                 
            
                272,730
             |            
            
                 
             |                                       
         
    
        
            | 
                11/6/2013
             | 
            
                0.00 / 0.00%
             |             
            
                41.70
             |           
            
                41.80
             |               
            
                41.60
             |                           
            
                41.70
             | 
            
                41.70
             |                     
            
                7.94
             |                                 
            
                662,880
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/5/2013
             | 
            
                +0.10 / +0.24%
             |             
            
                41.60
             |           
            
                41.80
             |               
            
                41.60
             |                           
            
                41.70
             | 
            
                41.70
             |                     
            
                7.94
             |                                 
            
                300,850
             |            
            
                 
             |                                       
         
    
        
            | 
                11/4/2013
             | 
            
                -0.10 / -0.24%
             |             
            
                41.70
             |           
            
                41.80
             |               
            
                41.50
             |                           
            
                41.60
             | 
            
                41.60
             |                     
            
                7.92
             |                                 
            
                167,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                11/1/2013
             | 
            
                -0.10 / -0.24%
             |             
            
                41.90
             |           
            
                41.90
             |               
            
                41.60
             |                           
            
                41.70
             | 
            
                41.70
             |                     
            
                7.94
             |                                 
            
                330,090
             |            
            
                 
             |                                       
         
    
        
            | 
                10/31/2013
             | 
            
                +0.30 / +0.72%
             |             
            
                41.50
             |           
            
                41.80
             |               
            
                41.40
             |                           
            
                41.80
             | 
            
                41.80
             |                     
            
                7.96
             |                                 
            
                428,450
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/30/2013
             | 
            
                +0.30 / +0.73%
             |             
            
                41.40
             |           
            
                41.60
             |               
            
                41.20
             |                           
            
                41.50
             | 
            
                41.50
             |                     
            
                7.90
             |                                 
            
                274,180
             |            
            
                 
             |                                       
         
    
        
            | 
                10/29/2013
             | 
            
                +0.10 / +0.24%
             |             
            
                41.00
             |           
            
                41.20
             |               
            
                40.90
             |                           
            
                41.20
             | 
            
                41.20
             |                     
            
                7.84
             |                                 
            
                184,890
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/28/2013
             | 
            
                -0.30 / -0.72%
             |             
            
                41.40
             |           
            
                41.50
             |               
            
                41.10
             |                           
            
                41.10
             | 
            
                41.10
             |                     
            
                7.82
             |                                 
            
                138,530
             |            
            
                 
             |                                       
         
    
        
            | 
                10/25/2013
             | 
            
                -0.40 / -0.96%
             |             
            
                41.50
             |           
            
                41.70
             |               
            
                41.30
             |                           
            
                41.40
             | 
            
                41.40
             |                     
            
                7.88
             |                                 
            
                171,570
             |  
            
                 
             |                                                              
             
    
         
    
    
 |