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                    Closing price on 10/28/2014
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        |           
                
                    | Open | 29.80 |  
                    | High | 30.10 |  
                    | Low | 29.70 |  
                    | Volume | 425,070 |  
                    | Split-adjusted Price | 6.44 |  
                
             | 
 |  DPM Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/28/2014 | +0.10 / +0.34% | 29.80 | 30.10 | 29.70 | 29.90 | 29.90 | 6.44 | 425,070 |   |  
            | 10/27/2014 | -0.70 / -2.30% | 30.50 | 30.80 | 29.80 | 29.80 | 29.80 | 6.42 | 401,800 |   |  			
            | 10/24/2014 | -0.20 / -0.65% | 31.00 | 31.20 | 30.50 | 30.50 | 30.50 | 6.57 | 513,690 |   |  
            | 10/23/2014 | +0.90 / +3.02% | 29.90 | 31.30 | 29.70 | 30.70 | 30.70 | 6.62 | 1,258,880 |   |  			
            | 10/22/2014 | +0.10 / +0.34% | 29.60 | 29.80 | 29.60 | 29.80 | 29.80 | 6.42 | 269,230 |   |  
            | 10/21/2014 | +0.10 / +0.34% | 29.50 | 29.70 | 29.50 | 29.70 | 29.70 | 6.40 | 463,650 |   |  			
            | 10/20/2014 | +0.20 / +0.68% | 29.70 | 29.80 | 29.40 | 29.60 | 29.60 | 6.38 | 276,610 |   |  
            | 10/17/2014 | -0.10 / -0.34% | 29.70 | 29.80 | 29.10 | 29.40 | 29.40 | 6.34 | 914,070 |   |  			
            | 10/16/2014 | -0.90 / -2.96% | 30.40 | 30.40 | 29.40 | 29.50 | 29.50 | 6.36 | 679,860 |   |  
            | 10/15/2014 | -0.30 / -0.98% | 30.70 | 30.70 | 30.30 | 30.40 | 30.40 | 6.55 | 544,210 |   |  			
            | 10/14/2014 | -0.10 / -0.32% | 30.70 | 31.00 | 30.70 | 30.70 | 30.70 | 6.62 | 449,900 |   |  
            | 10/13/2014 | 0.00 / 0.00% | 30.80 | 30.90 | 30.50 | 30.80 | 30.80 | 6.64 | 557,770 |   |  			
            | 10/10/2014 | -0.10 / -0.32% | 31.00 | 31.10 | 30.70 | 30.80 | 30.80 | 6.64 | 653,250 |   |  
            | 10/9/2014 | 0.00 / 0.00% | 30.90 | 31.10 | 30.80 | 30.90 | 30.90 | 6.66 | 640,070 |   |  			
            | 10/8/2014 | 0.00 / 0.00% | 30.80 | 30.90 | 30.70 | 30.90 | 30.90 | 6.66 | 473,960 |   |  
            | 10/7/2014 | -0.30 / -0.96% | 31.20 | 31.20 | 30.90 | 30.90 | 30.90 | 6.66 | 414,230 |   |  			
            | 10/6/2014 | 0.00 / 0.00% | 31.50 | 31.50 | 31.10 | 31.20 | 31.20 | 6.72 | 537,720 |   |  
            | 10/3/2014 | +0.20 / +0.65% | 31.00 | 31.40 | 30.90 | 31.20 | 31.20 | 6.72 | 757,720 |   |  			
            | 10/2/2014 | +0.20 / +0.65% | 30.90 | 31.00 | 30.70 | 31.00 | 31.00 | 6.68 | 453,990 |   |  
            | 10/1/2014 | +0.40 / +1.32% | 30.60 | 30.80 | 30.50 | 30.80 | 30.80 | 6.64 | 536,850 |   |  			
            | 9/30/2014 | -0.20 / -0.65% | 30.60 | 30.70 | 30.40 | 30.40 | 30.40 | 6.55 | 580,160 |   |  
            | 9/29/2014 | -0.20 / -0.65% | 30.60 | 30.80 | 30.60 | 30.60 | 30.60 | 6.59 | 260,780 |   |  			
            | 9/26/2014 | -0.20 / -0.65% | 31.10 | 31.30 | 30.80 | 30.80 | 30.80 | 6.64 | 506,790 |   |  
            | 9/25/2014 | +0.30 / +0.98% | 30.80 | 31.00 | 30.30 | 31.00 | 31.00 | 6.68 | 639,510 |   |  			
            | 9/24/2014 | -0.30 / -0.97% | 31.00 | 31.10 | 30.60 | 30.70 | 30.70 | 6.62 | 1,206,090 |   |  
            | 9/23/2014 | +0.10 / +0.32% | 31.00 | 31.60 | 30.60 | 31.00 | 31.00 | 6.68 | 465,970 |   |  			
            | 9/22/2014 | +0.50 / +1.64% | 31.00 | 31.80 | 30.80 | 30.90 | 30.90 | 6.66 | 630,410 |   |  
            | 9/19/2014 | -3.00 / -8.98% | 32.50 | 32.50 | 30.40 | 30.40 | 30.40 | 6.55 | 5,734,670 |   |  			
            | 9/18/2014 | -0.30 / -0.89% | 33.70 | 34.20 | 33.40 | 33.40 | 33.40 | 6.87 | 974,390 |   |  
            | 9/17/2014 | 0.00 / 0.00% | 34.20 | 34.40 | 33.70 | 33.70 | 33.70 | 6.94 | 988,950 |   |  |