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                    Closing price on 7/26/2019
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                    | Open | 37.10 |  
                    | High | 37.20 |  
                    | Low | 36.30 |  
                    | Volume | 208,600 |  
                    | Split-adjusted Price | 13.55 |  
                
             | 
 |  MPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 7/26/2019 | -0.50 / -1.34% | 37.10 | 37.20 | 36.30 | 36.90 | 36.82 | 13.55 | 208,600 |   |  
            | 7/25/2019 | +0.90 / +2.47% | 36.70 | 37.40 | 36.40 | 37.40 | 37.11 | 13.74 | 229,300 |   |  			
            | 7/24/2019 | +0.50 / +1.39% | 36.00 | 37.00 | 36.00 | 36.50 | 36.66 | 13.40 | 313,100 |   |  
            | 7/23/2019 | +0.20 / +0.56% | 35.80 | 36.00 | 35.60 | 36.00 | 35.83 | 13.22 | 104,600 |   |  			
            | 7/22/2019 | +0.40 / +1.13% | 35.80 | 36.10 | 35.40 | 35.80 | 35.76 | 13.15 | 168,200 |   |  
            | 7/19/2019 | +0.90 / +2.59% | 34.80 | 36.00 | 34.80 | 35.70 | 35.39 | 13.11 | 333,300 |   |  			
            | 7/18/2019 | -0.10 / -0.29% | 34.80 | 35.50 | 34.60 | 34.80 | 35.08 | 12.78 | 156,800 |   |  
            | 7/17/2019 | -0.30 / -0.85% | 35.20 | 35.20 | 34.70 | 34.90 | 34.78 | 12.82 | 228,300 |   |  			
            | 7/16/2019 | +0.30 / +0.86% | 34.90 | 35.80 | 34.90 | 35.20 | 35.23 | 12.93 | 274,800 |   |  
            | 7/15/2019 | +1.50 / +4.49% | 33.80 | 35.00 | 33.80 | 34.90 | 34.71 | 12.82 | 250,300 |   |  			
            | 7/12/2019 | +0.80 / +2.42% | 33.00 | 34.00 | 32.50 | 33.80 | 33.39 | 12.41 | 218,700 |   |  
            | 7/11/2019 | -0.20 / -0.60% | 33.40 | 33.60 | 32.90 | 33.00 | 33.17 | 12.12 | 183,600 |   |  			
            | 7/10/2019 | -0.20 / -0.60% | 33.50 | 33.90 | 33.20 | 33.20 | 33.48 | 12.19 | 73,000 |   |  
            | 7/9/2019 | -0.30 / -0.89% | 33.80 | 33.80 | 33.00 | 33.40 | 33.45 | 12.27 | 189,900 |   |  			
            | 7/8/2019 | -0.20 / -0.59% | 33.90 | 34.20 | 33.60 | 33.70 | 33.80 | 12.38 | 60,100 |   |  
            | 7/5/2019 | -0.40 / -1.16% | 34.10 | 34.30 | 33.70 | 34.00 | 33.94 | 12.49 | 132,200 |   |  			
            | 7/4/2019 | -0.60 / -1.71% | 35.00 | 35.00 | 34.10 | 34.40 | 34.55 | 12.63 | 138,100 |   |  
            | 7/3/2019 | +0.30 / +0.86% | 34.70 | 35.30 | 34.50 | 35.00 | 34.90 | 12.85 | 121,700 |   |  			
            | 7/2/2019 | +0.30 / +0.87% | 34.90 | 35.00 | 34.30 | 34.70 | 34.52 | 12.74 | 98,300 |   |  
            | 7/1/2019 | +1.10 / +3.30% | 33.80 | 34.70 | 33.80 | 34.40 | 34.34 | 12.63 | 279,100 |   |  			
            | 6/28/2019 | +0.20 / +0.60% | 33.20 | 33.70 | 32.90 | 33.50 | 33.35 | 12.30 | 81,400 |   |  
            | 6/27/2019 | -0.70 / -2.06% | 34.10 | 34.30 | 33.30 | 33.30 | 33.82 | 12.23 | 131,200 |   |  			
            | 6/26/2019 | +1.60 / +4.94% | 32.50 | 34.30 | 32.50 | 34.00 | 33.71 | 12.49 | 273,100 |   |  
            | 6/25/2019 | -0.30 / -0.92% | 33.00 | 33.00 | 32.20 | 32.40 | 32.34 | 11.90 | 125,100 |   |  			
            | 6/24/2019 | -0.50 / -1.51% | 33.20 | 33.20 | 32.70 | 32.70 | 32.91 | 12.01 | 50,600 |   |  
            | 6/21/2019 | +0.30 / +0.92% | 32.70 | 33.50 | 32.70 | 33.00 | 33.19 | 12.12 | 150,800 |   |  			
            | 6/20/2019 | +0.70 / +2.19% | 32.80 | 33.00 | 32.00 | 32.70 | 32.64 | 12.01 | 107,000 |   |  
            | 6/19/2019 | -0.50 / -1.54% | 32.60 | 33.20 | 31.90 | 32.00 | 32.36 | 11.75 | 152,500 |   |  			
            | 6/18/2019 | -0.50 / -1.52% | 33.10 | 33.20 | 32.00 | 32.50 | 32.48 | 11.94 | 138,200 |   |  
            | 6/17/2019 | +0.90 / +2.80% | 31.80 | 33.20 | 31.80 | 33.00 | 32.64 | 12.12 | 144,900 |   |  |