| 
                 
                    Closing price on 6/22/2016
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    27.90 | 
                 
                
                    | High | 
                    28.20 | 
                 
                
                    | Low | 
                    27.80 | 
                     
                
                    | Volume | 
                    285,110 | 
                                 
                
                    | Split-adjusted Price | 
                    7.25 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DPM Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                6/22/2016
             | 
            
                +0.30 / +1.08%
             |             
            
                27.90
             |           
            
                28.20
             |               
            
                27.80
             |                           
            
                28.00
             | 
            
                27.99
             |                     
            
                7.25
             |                                 
            
                285,110
             |            
            
                 
             |                                       
         
    
        
            | 
                6/21/2016
             | 
            
                +0.10 / +0.36%
             |             
            
                27.60
             |           
            
                27.90
             |               
            
                27.60
             |                           
            
                27.70
             | 
            
                27.75
             |                     
            
                7.17
             |                                 
            
                289,650
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/20/2016
             | 
            
                -0.20 / -0.72%
             |             
            
                27.80
             |           
            
                27.90
             |               
            
                27.50
             |                           
            
                27.60
             | 
            
                27.63
             |                     
            
                7.14
             |                                 
            
                417,370
             |            
            
                 
             |                                       
         
    
        
            | 
                6/17/2016
             | 
            
                -0.20 / -0.71%
             |             
            
                28.00
             |           
            
                28.00
             |               
            
                27.70
             |                           
            
                27.80
             | 
            
                27.82
             |                     
            
                7.19
             |                                 
            
                273,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/16/2016
             | 
            
                +0.10 / +0.36%
             |             
            
                27.80
             |           
            
                28.10
             |               
            
                27.80
             |                           
            
                28.00
             | 
            
                27.94
             |                     
            
                7.25
             |                                 
            
                247,560
             |            
            
                 
             |                                       
         
    
        
            | 
                6/15/2016
             | 
            
                -0.10 / -0.36%
             |             
            
                28.10
             |           
            
                28.10
             |               
            
                27.80
             |                           
            
                27.90
             | 
            
                27.92
             |                     
            
                7.22
             |                                 
            
                249,140
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/14/2016
             | 
            
                +0.10 / +0.36%
             |             
            
                27.90
             |           
            
                28.00
             |               
            
                27.80
             |                           
            
                28.00
             | 
            
                27.91
             |                     
            
                7.25
             |                                 
            
                199,060
             |            
            
                 
             |                                       
         
    
        
            | 
                6/13/2016
             | 
            
                -0.10 / -0.36%
             |             
            
                28.00
             |           
            
                28.30
             |               
            
                27.90
             |                           
            
                27.90
             | 
            
                28.03
             |                     
            
                7.22
             |                                 
            
                277,360
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/10/2016
             | 
            
                -0.30 / -1.06%
             |             
            
                28.30
             |           
            
                28.30
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.09
             |                     
            
                7.25
             |                                 
            
                828,460
             |            
            
                 
             |                                       
         
    
        
            | 
                6/9/2016
             | 
            
                -0.30 / -1.05%
             |             
            
                28.70
             |           
            
                28.70
             |               
            
                28.30
             |                           
            
                28.30
             | 
            
                28.39
             |                     
            
                7.32
             |                                 
            
                132,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/8/2016
             | 
            
                +0.60 / +2.14%
             |             
            
                28.10
             |           
            
                28.60
             |               
            
                28.10
             |                           
            
                28.60
             | 
            
                28.38
             |                     
            
                7.40
             |                                 
            
                367,050
             |            
            
                 
             |                                       
         
    
        
            | 
                6/7/2016
             | 
            
                +0.20 / +0.72%
             |             
            
                27.80
             |           
            
                28.10
             |               
            
                27.80
             |                           
            
                28.00
             | 
            
                27.98
             |                     
            
                7.25
             |                                 
            
                330,400
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/6/2016
             | 
            
                0.00 / 0.00%
             |             
            
                27.90
             |           
            
                27.90
             |               
            
                27.80
             |                           
            
                27.80
             | 
            
                27.85
             |                     
            
                7.19
             |                                 
            
                37,600
             |            
            
                 
             |                                       
         
    
        
            | 
                6/3/2016
             | 
            
                0.00 / 0.00%
             |             
            
                27.80
             |           
            
                27.90
             |               
            
                27.80
             |                           
            
                27.80
             | 
            
                27.85
             |                     
            
                7.19
             |                                 
            
                172,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                6/2/2016
             | 
            
                -0.10 / -0.36%
             |             
            
                27.90
             |           
            
                28.00
             |               
            
                27.70
             |                           
            
                27.80
             | 
            
                27.79
             |                     
            
                7.19
             |                                 
            
                356,530
             |            
            
                 
             |                                       
         
    
        
            | 
                6/1/2016
             | 
            
                +0.40 / +1.45%
             |             
            
                27.50
             |           
            
                28.00
             |               
            
                27.50
             |                           
            
                27.90
             | 
            
                27.86
             |                     
            
                7.22
             |                                 
            
                211,850
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/31/2016
             | 
            
                -0.40 / -1.43%
             |             
            
                28.10
             |           
            
                28.10
             |               
            
                27.40
             |                           
            
                27.50
             | 
            
                27.61
             |                     
            
                7.12
             |                                 
            
                908,380
             |            
            
                 
             |                                       
         
    
        
            | 
                5/30/2016
             | 
            
                -0.10 / -0.36%
             |             
            
                28.00
             |           
            
                28.20
             |               
            
                27.90
             |                           
            
                27.90
             | 
            
                28.02
             |                     
            
                7.22
             |                                 
            
                231,100
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/27/2016
             | 
            
                -0.20 / -0.71%
             |             
            
                28.20
             |           
            
                28.30
             |               
            
                28.00
             |                           
            
                28.00
             | 
            
                28.10
             |                     
            
                7.25
             |                                 
            
                198,810
             |            
            
                 
             |                                       
         
    
        
            | 
                5/26/2016
             | 
            
                -0.40 / -1.40%
             |             
            
                28.60
             |           
            
                28.70
             |               
            
                28.20
             |                           
            
                28.20
             | 
            
                28.40
             |                     
            
                7.30
             |                                 
            
                297,490
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/25/2016
             | 
            
                +0.10 / +0.35%
             |             
            
                28.20
             |           
            
                28.80
             |               
            
                28.20
             |                           
            
                28.60
             | 
            
                28.61
             |                     
            
                7.40
             |                                 
            
                402,670
             |            
            
                 
             |                                       
         
    
        
            | 
                5/24/2016
             | 
            
                -0.40 / -1.38%
             |             
            
                28.90
             |           
            
                28.90
             |               
            
                28.40
             |                           
            
                28.50
             | 
            
                28.64
             |                     
            
                7.37
             |                                 
            
                266,750
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/23/2016
             | 
            
                -1.60 / -5.25%
             |             
            
                29.40
             |           
            
                29.40
             |               
            
                28.90
             |                           
            
                28.90
             | 
            
                29.04
             |                     
            
                7.48
             |                                 
            
                194,080
             |            
            
                 
             |                                       
         
    
        
            | 
                5/20/2016
             | 
            
                +0.30 / +0.99%
             |             
            
                30.30
             |           
            
                30.50
             |               
            
                30.20
             |                           
            
                30.50
             | 
            
                30.29
             |                     
            
                7.50
             |                                 
            
                537,660
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/19/2016
             | 
            
                -0.20 / -0.66%
             |             
            
                30.50
             |           
            
                30.50
             |               
            
                30.10
             |                           
            
                30.20
             | 
            
                30.23
             |                     
            
                7.43
             |                                 
            
                410,580
             |            
            
                 
             |                                       
         
    
        
            | 
                5/18/2016
             | 
            
                +0.20 / +0.66%
             |             
            
                30.30
             |           
            
                30.40
             |               
            
                30.10
             |                           
            
                30.40
             | 
            
                30.25
             |                     
            
                7.48
             |                                 
            
                547,000
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/17/2016
             | 
            
                0.00 / 0.00%
             |             
            
                30.20
             |           
            
                30.40
             |               
            
                30.10
             |                           
            
                30.20
             | 
            
                30.19
             |                     
            
                7.43
             |                                 
            
                522,900
             |            
            
                 
             |                                       
         
    
        
            | 
                5/16/2016
             | 
            
                +0.20 / +0.67%
             |             
            
                30.10
             |           
            
                30.30
             |               
            
                30.00
             |                           
            
                30.20
             | 
            
                30.17
             |                     
            
                7.43
             |                                 
            
                255,330
             |  
            
                 
             |                                                              
             
    
        			
            | 
                5/13/2016
             | 
            
                -0.20 / -0.66%
             |             
            
                30.30
             |           
            
                30.30
             |               
            
                29.80
             |                           
            
                30.00
             | 
            
                30.05
             |                     
            
                7.38
             |                                 
            
                869,650
             |            
            
                 
             |                                       
         
    
        
            | 
                5/12/2016
             | 
            
                0.00 / 0.00%
             |             
            
                30.20
             |           
            
                30.30
             |               
            
                30.20
             |                           
            
                30.20
             | 
            
                30.23
             |                     
            
                7.43
             |                                 
            
                425,500
             |  
            
                 
             |                                                              
             
    
         
    
    
 |