| 
                 
                    Closing price on 10/8/2013
                 
             | 
            
                                
             | 
         
         
 
    
        
                      
                
                    | Open | 
                    48.50 | 
                 
                
                    | High | 
                    48.90 | 
                 
                
                    | Low | 
                    48.30 | 
                     
                
                    | Volume | 
                    80,980 | 
                                 
                
                    | Split-adjusted Price | 
                    7.86 | 
                 
             
            
            
                
             
         | 
        
            
            
             
                            
         | 
     
 
DPR Historical Quote 
        
            
                | 
                    Date
                 | 
                
                    Change
                 |                 
                
                    Open
                 |          
                
                    High
                 |            
                
                    Low
                 |                                                 
                
                    Close
                 | 
                
                    Average
                 | 
                
                    Adjusted Close
                 |                                                 
                
                    Volume
                 |     
                
                     
                 |                                       
                             
    
        			
            | 
                10/8/2013
             | 
            
                +0.10 / +0.21%
             |             
            
                48.50
             |           
            
                48.90
             |               
            
                48.30
             |                           
            
                48.60
             | 
            
                48.60
             |                     
            
                7.86
             |                                 
            
                80,980
             |            
            
                 
             |                                       
         
    
        
            | 
                10/7/2013
             | 
            
                -0.10 / -0.21%
             |             
            
                49.00
             |           
            
                49.00
             |               
            
                48.10
             |                           
            
                48.50
             | 
            
                48.50
             |                     
            
                7.84
             |                                 
            
                85,940
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/4/2013
             | 
            
                +0.90 / +1.89%
             |             
            
                48.00
             |           
            
                49.40
             |               
            
                47.50
             |                           
            
                48.60
             | 
            
                48.60
             |                     
            
                7.86
             |                                 
            
                171,130
             |            
            
                 
             |                                       
         
    
        
            | 
                10/3/2013
             | 
            
                +1.00 / +2.14%
             |             
            
                47.40
             |           
            
                47.70
             |               
            
                46.70
             |                           
            
                47.70
             | 
            
                47.70
             |                     
            
                7.71
             |                                 
            
                65,180
             |  
            
                 
             |                                                              
             
    
        			
            | 
                10/2/2013
             | 
            
                +1.10 / +2.41%
             |             
            
                45.70
             |           
            
                47.00
             |               
            
                45.70
             |                           
            
                46.70
             | 
            
                46.70
             |                     
            
                7.55
             |                                 
            
                175,140
             |            
            
                 
             |                                       
         
    
        
            | 
                10/1/2013
             | 
            
                -0.10 / -0.22%
             |             
            
                45.70
             |           
            
                45.70
             |               
            
                45.60
             |                           
            
                45.60
             | 
            
                45.60
             |                     
            
                7.37
             |                                 
            
                115,020
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/30/2013
             | 
            
                0.00 / 0.00%
             |             
            
                45.70
             |           
            
                45.70
             |               
            
                45.20
             |                           
            
                45.70
             | 
            
                45.70
             |                     
            
                7.39
             |                                 
            
                57,130
             |            
            
                 
             |                                       
         
    
        
            | 
                9/27/2013
             | 
            
                +0.10 / +0.22%
             |             
            
                45.60
             |           
            
                45.70
             |               
            
                45.20
             |                           
            
                45.70
             | 
            
                45.70
             |                     
            
                7.39
             |                                 
            
                75,150
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/26/2013
             | 
            
                0.00 / 0.00%
             |             
            
                45.60
             |           
            
                45.80
             |               
            
                45.60
             |                           
            
                45.60
             | 
            
                45.60
             |                     
            
                7.37
             |                                 
            
                114,250
             |            
            
                 
             |                                       
         
    
        
            | 
                9/25/2013
             | 
            
                +0.20 / +0.44%
             |             
            
                45.90
             |           
            
                45.90
             |               
            
                45.30
             |                           
            
                45.60
             | 
            
                45.60
             |                     
            
                7.37
             |                                 
            
                88,500
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/24/2013
             | 
            
                +0.40 / +0.89%
             |             
            
                45.40
             |           
            
                45.40
             |               
            
                45.10
             |                           
            
                45.40
             | 
            
                45.40
             |                     
            
                7.34
             |                                 
            
                183,580
             |            
            
                 
             |                                       
         
    
        
            | 
                9/23/2013
             | 
            
                +0.50 / +1.12%
             |             
            
                44.30
             |           
            
                46.00
             |               
            
                44.30
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                7.28
             |                                 
            
                131,520
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/20/2013
             | 
            
                -0.10 / -0.22%
             |             
            
                44.50
             |           
            
                44.60
             |               
            
                44.40
             |                           
            
                44.50
             | 
            
                44.50
             |                     
            
                7.20
             |                                 
            
                22,590
             |            
            
                 
             |                                       
         
    
        
            | 
                9/19/2013
             | 
            
                +0.50 / +1.13%
             |             
            
                44.10
             |           
            
                44.60
             |               
            
                44.10
             |                           
            
                44.60
             | 
            
                44.60
             |                     
            
                7.21
             |                                 
            
                50,740
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/18/2013
             | 
            
                -0.90 / -2.00%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                44.00
             |                           
            
                44.10
             | 
            
                44.10
             |                     
            
                7.13
             |                                 
            
                37,880
             |            
            
                 
             |                                       
         
    
        
            | 
                9/17/2013
             | 
            
                -0.20 / -0.44%
             |             
            
                45.30
             |           
            
                45.40
             |               
            
                44.70
             |                           
            
                45.00
             | 
            
                45.00
             |                     
            
                7.28
             |                                 
            
                91,600
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/16/2013
             | 
            
                0.00 / 0.00%
             |             
            
                45.20
             |           
            
                45.50
             |               
            
                45.20
             |                           
            
                45.20
             | 
            
                45.20
             |                     
            
                7.31
             |                                 
            
                47,470
             |            
            
                 
             |                                       
         
    
        
            | 
                9/13/2013
             | 
            
                0.00 / 0.00%
             |             
            
                45.30
             |           
            
                45.30
             |               
            
                45.10
             |                           
            
                45.20
             | 
            
                45.20
             |                     
            
                7.31
             |                                 
            
                15,550
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/12/2013
             | 
            
                0.00 / 0.00%
             |             
            
                45.20
             |           
            
                45.40
             |               
            
                45.20
             |                           
            
                45.20
             | 
            
                45.20
             |                     
            
                7.31
             |                                 
            
                138,130
             |            
            
                 
             |                                       
         
    
        
            | 
                9/11/2013
             | 
            
                +0.30 / +0.67%
             |             
            
                44.90
             |           
            
                46.00
             |               
            
                44.90
             |                           
            
                45.20
             | 
            
                45.20
             |                     
            
                7.31
             |                                 
            
                281,440
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/10/2013
             | 
            
                +0.40 / +0.90%
             |             
            
                44.70
             |           
            
                45.00
             |               
            
                44.40
             |                           
            
                44.90
             | 
            
                44.90
             |                     
            
                7.26
             |                                 
            
                23,690
             |            
            
                 
             |                                       
         
    
        
            | 
                9/9/2013
             | 
            
                -0.10 / -0.22%
             |             
            
                44.20
             |           
            
                44.50
             |               
            
                44.20
             |                           
            
                44.50
             | 
            
                44.50
             |                     
            
                7.20
             |                                 
            
                37,220
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/6/2013
             | 
            
                -0.10 / -0.22%
             |             
            
                44.30
             |           
            
                44.70
             |               
            
                44.30
             |                           
            
                44.60
             | 
            
                44.60
             |                     
            
                7.21
             |                                 
            
                15,740
             |            
            
                 
             |                                       
         
    
        
            | 
                9/5/2013
             | 
            
                +0.70 / +1.59%
             |             
            
                44.00
             |           
            
                44.70
             |               
            
                43.90
             |                           
            
                44.70
             | 
            
                44.70
             |                     
            
                7.23
             |                                 
            
                36,210
             |  
            
                 
             |                                                              
             
    
        			
            | 
                9/4/2013
             | 
            
                -0.70 / -1.57%
             |             
            
                44.70
             |           
            
                44.80
             |               
            
                44.00
             |                           
            
                44.00
             | 
            
                44.00
             |                     
            
                7.12
             |                                 
            
                66,090
             |            
            
                 
             |                                       
         
    
        
            | 
                9/3/2013
             | 
            
                +0.40 / +0.90%
             |             
            
                44.60
             |           
            
                45.40
             |               
            
                44.60
             |                           
            
                44.70
             | 
            
                44.70
             |                     
            
                7.23
             |                                 
            
                52,630
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/30/2013
             | 
            
                +0.10 / +0.23%
             |             
            
                44.20
             |           
            
                44.50
             |               
            
                44.10
             |                           
            
                44.30
             | 
            
                44.30
             |                     
            
                7.16
             |                                 
            
                69,890
             |            
            
                 
             |                                       
         
    
        
            | 
                8/29/2013
             | 
            
                +0.90 / +2.08%
             |             
            
                43.60
             |           
            
                44.70
             |               
            
                43.60
             |                           
            
                44.20
             | 
            
                44.20
             |                     
            
                7.15
             |                                 
            
                89,960
             |  
            
                 
             |                                                              
             
    
        			
            | 
                8/28/2013
             | 
            
                -1.30 / -2.91%
             |             
            
                44.50
             |           
            
                44.50
             |               
            
                43.30
             |                           
            
                43.30
             | 
            
                43.30
             |                     
            
                7.00
             |                                 
            
                118,510
             |            
            
                 
             |                                       
         
    
        
            | 
                8/27/2013
             | 
            
                -0.10 / -0.22%
             |             
            
                45.00
             |           
            
                45.00
             |               
            
                44.60
             |                           
            
                44.60
             | 
            
                44.60
             |                     
            
                7.21
             |                                 
            
                101,180
             |  
            
                 
             |                                                              
             
    
         
    
    
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