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                    Closing price on 11/1/2013
                 |  |  
    
        |           
                
                    | Open | 41.90 |  
                    | High | 41.90 |  
                    | Low | 41.60 |  
                    | Volume | 330,090 |  
                    | Split-adjusted Price | 7.94 |  
                
             | 
 |  DPM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 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 |   |  			
            | 10/24/2013 | -0.20 / -0.48% | 42.10 | 42.10 | 41.50 | 41.80 | 41.80 | 7.96 | 486,930 |   |  
            | 10/23/2013 | +0.80 / +1.94% | 41.40 | 42.30 | 41.30 | 42.00 | 42.00 | 7.99 | 608,530 |   |  			
            | 10/22/2013 | 0.00 / 0.00% | 41.10 | 41.50 | 41.10 | 41.20 | 41.20 | 7.84 | 230,350 |   |  
            | 10/21/2013 | +0.40 / +0.98% | 41.00 | 41.20 | 40.80 | 41.20 | 41.20 | 7.84 | 369,650 |   |  			
            | 10/18/2013 | 0.00 / 0.00% | 40.90 | 41.00 | 40.80 | 40.80 | 40.80 | 7.77 | 276,720 |   |  
            | 10/17/2013 | 0.00 / 0.00% | 40.80 | 41.00 | 40.70 | 40.80 | 40.80 | 7.77 | 168,290 |   |  			
            | 10/16/2013 | 0.00 / 0.00% | 40.80 | 40.90 | 40.70 | 40.80 | 40.80 | 7.77 | 177,830 |   |  
            | 10/15/2013 | 0.00 / 0.00% | 40.60 | 40.90 | 40.60 | 40.80 | 40.80 | 7.77 | 132,780 |   |  			
            | 10/14/2013 | -0.10 / -0.24% | 40.90 | 40.90 | 40.70 | 40.80 | 40.80 | 7.77 | 228,830 |   |  
            | 10/11/2013 | +0.10 / +0.25% | 41.00 | 41.10 | 40.90 | 40.90 | 40.90 | 7.79 | 298,820 |   |  			
            | 10/10/2013 | -0.30 / -0.73% | 41.00 | 41.00 | 40.70 | 40.80 | 40.80 | 7.77 | 336,050 |   |  
            | 10/9/2013 | 0.00 / 0.00% | 41.00 | 41.30 | 41.00 | 41.10 | 41.10 | 7.82 | 266,790 |   |  			
            | 10/8/2013 | -0.20 / -0.48% | 41.30 | 41.30 | 41.00 | 41.10 | 41.10 | 7.82 | 270,480 |   |  
            | 10/7/2013 | +0.40 / +0.98% | 41.00 | 41.30 | 41.00 | 41.30 | 41.30 | 7.86 | 283,730 |   |  			
            | 10/4/2013 | +0.10 / +0.25% | 40.50 | 41.00 | 40.50 | 40.90 | 40.90 | 7.79 | 264,130 |   |  
            | 10/3/2013 | -0.30 / -0.73% | 41.10 | 41.10 | 40.80 | 40.80 | 40.80 | 7.77 | 244,510 |   |  			
            | 10/2/2013 | +0.10 / +0.24% | 41.00 | 41.20 | 40.80 | 41.10 | 41.10 | 7.82 | 325,200 |   |  
            | 10/1/2013 | -0.20 / -0.49% | 41.10 | 41.40 | 41.00 | 41.00 | 41.00 | 7.80 | 697,620 |   |  			
            | 9/30/2013 | +0.10 / +0.24% | 40.90 | 41.20 | 40.80 | 41.20 | 41.20 | 7.84 | 790,170 |   |  
            | 9/27/2013 | -2.10 / -4.86% | 41.10 | 41.60 | 40.90 | 41.10 | 41.10 | 7.82 | 702,420 |   |  			
            | 9/26/2013 | -0.10 / -0.23% | 43.30 | 43.30 | 43.00 | 43.20 | 43.20 | 7.75 | 555,940 |   |  
            | 9/25/2013 | 0.00 / 0.00% | 43.40 | 43.50 | 43.20 | 43.30 | 43.30 | 7.77 | 668,910 |   |  			
            | 9/24/2013 | +0.40 / +0.93% | 42.90 | 43.40 | 42.90 | 43.30 | 43.30 | 7.77 | 680,190 |   |  
            | 9/23/2013 | -0.10 / -0.23% | 43.00 | 43.00 | 42.70 | 42.90 | 42.90 | 7.69 | 378,960 |   |  |