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            | 
                    Closing price on 4/11/2019
                 |  |  
    
        |           
                
                    | Open | 46.60 |  
                    | High | 46.80 |  
                    | Low | 45.60 |  
                    | Volume | 221,200 |  
                    | Split-adjusted Price | 16.86 |  
                
             | 
 |  MPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 4/11/2019 | -0.10 / -0.22% | 46.60 | 46.80 | 45.60 | 45.90 | 46.22 | 16.86 | 221,200 |   |  
            | 4/10/2019 | +1.10 / +2.45% | 44.50 | 50.00 | 44.30 | 46.00 | 45.79 | 16.89 | 476,200 |   |  			
            | 4/9/2019 | -1.40 / -3.02% | 46.20 | 46.20 | 44.70 | 44.90 | 45.37 | 16.49 | 493,400 |   |  
            | 4/8/2019 | +0.30 / +0.65% | 46.30 | 46.80 | 45.90 | 46.30 | 46.14 | 17.00 | 199,400 |   |  			
            | 4/5/2019 | +1.70 / +3.81% | 44.90 | 46.80 | 44.70 | 46.30 | 45.96 | 17.00 | 381,400 |   |  
            | 4/4/2019 | +0.60 / +1.36% | 44.00 | 44.90 | 44.00 | 44.60 | 44.45 | 16.38 | 214,300 |   |  			
            | 4/3/2019 | -0.20 / -0.45% | 44.70 | 45.00 | 43.60 | 44.00 | 44.24 | 16.16 | 281,000 |   |  
            | 4/2/2019 | -0.40 / -0.90% | 44.50 | 45.30 | 44.20 | 44.20 | 44.79 | 16.23 | 333,700 |   |  			
            | 4/1/2019 | -0.30 / -0.67% | 45.80 | 45.80 | 43.50 | 44.60 | 44.22 | 16.38 | 255,600 |   |  
            | 3/29/2019 | +0.10 / +0.20% | 49.50 | 51.00 | 49.20 | 49.40 | 49.89 | 16.33 | 620,700 |   |  			
            | 3/28/2019 | +1.20 / +2.49% | 48.30 | 49.70 | 48.00 | 49.30 | 48.55 | 16.29 | 486,200 |   |  
            | 3/27/2019 | +0.40 / +0.84% | 48.00 | 48.50 | 47.60 | 48.10 | 48.14 | 15.90 | 299,000 |   |  			
            | 3/26/2019 | 0.00 / 0.00% | 47.60 | 48.00 | 47.40 | 47.70 | 47.63 | 15.77 | 197,400 |   |  
            | 3/25/2019 | -0.60 / -1.24% | 48.70 | 48.70 | 47.20 | 47.70 | 47.54 | 15.77 | 263,700 |   |  			
            | 3/22/2019 | +0.80 / +1.67% | 48.00 | 48.70 | 47.90 | 48.60 | 48.33 | 16.06 | 610,500 |   |  
            | 3/21/2019 | +2.20 / +4.82% | 46.00 | 48.80 | 46.00 | 47.80 | 47.72 | 15.80 | 1,121,100 |   |  			
            | 3/20/2019 | 0.00 / 0.00% | 46.00 | 46.00 | 45.30 | 45.60 | 45.55 | 15.07 | 196,600 |   |  
            | 3/19/2019 | -0.10 / -0.22% | 45.70 | 46.00 | 45.30 | 45.60 | 45.56 | 15.07 | 172,700 |   |  			
            | 3/18/2019 | -0.40 / -0.87% | 45.90 | 46.10 | 45.20 | 45.70 | 45.51 | 15.10 | 160,000 |   |  
            | 3/15/2019 | -0.10 / -0.22% | 46.00 | 47.00 | 45.60 | 45.90 | 46.07 | 15.17 | 271,200 |   |  			
            | 3/14/2019 | +2.00 / +4.55% | 44.60 | 46.20 | 44.50 | 46.00 | 45.41 | 15.20 | 500,400 |   |  
            | 3/13/2019 | -0.50 / -1.12% | 44.50 | 44.60 | 43.90 | 44.00 | 44.08 | 14.54 | 306,100 |   |  			
            | 3/12/2019 | +0.50 / +1.14% | 44.00 | 44.80 | 44.00 | 44.50 | 44.48 | 14.71 | 201,800 |   |  
            | 3/11/2019 | -0.10 / -0.23% | 44.10 | 44.50 | 43.70 | 44.00 | 43.98 | 14.54 | 153,700 |   |  			
            | 3/8/2019 | -0.60 / -1.35% | 44.80 | 44.80 | 43.50 | 43.90 | 44.05 | 14.51 | 249,800 |   |  
            | 3/7/2019 | -0.30 / -0.67% | 45.50 | 45.50 | 44.50 | 44.50 | 44.93 | 14.71 | 219,400 |   |  			
            | 3/6/2019 | -0.20 / -0.44% | 45.30 | 45.30 | 44.50 | 44.80 | 44.88 | 14.81 | 192,400 |   |  
            | 3/5/2019 | -1.00 / -2.17% | 46.00 | 46.30 | 44.80 | 45.00 | 45.37 | 14.87 | 431,800 |   |  			
            | 3/4/2019 | +1.00 / +2.22% | 45.70 | 46.30 | 45.00 | 46.00 | 45.67 | 15.20 | 312,500 |   |  
            | 3/1/2019 | +1.10 / +2.47% | 45.20 | 45.80 | 44.20 | 45.60 | 44.96 | 15.07 | 273,900 |   |  |