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                    Closing price on 8/26/2019
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                    | Open | 31.00 |  
                    | High | 31.00 |  
                    | Low | 29.70 |  
                    | Volume | 259,300 |  
                    | Split-adjusted Price | 10.98 |  
                
             | 
 |  MPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 8/26/2019 | -1.00 / -3.24% | 31.00 | 31.00 | 29.70 | 29.90 | 30.16 | 10.98 | 259,300 |   |  
            | 8/23/2019 | +1.00 / +3.33% | 30.50 | 31.60 | 30.20 | 31.00 | 30.93 | 11.38 | 480,300 |   |  			
            | 8/22/2019 | +2.20 / +7.91% | 28.30 | 30.80 | 28.10 | 30.00 | 29.15 | 11.02 | 563,000 |   |  
            | 8/21/2019 | +0.10 / +0.36% | 28.00 | 28.40 | 27.40 | 27.80 | 27.75 | 10.21 | 328,500 |   |  			
            | 8/20/2019 | -0.60 / -2.12% | 28.50 | 28.50 | 27.30 | 27.70 | 27.56 | 10.17 | 476,200 |   |  
            | 8/19/2019 | 0.00 / 0.00% | 28.50 | 29.10 | 27.80 | 28.30 | 28.25 | 10.39 | 320,100 |   |  			
            | 8/16/2019 | -1.60 / -5.28% | 30.50 | 30.50 | 27.40 | 28.70 | 28.27 | 10.54 | 1,065,000 |   |  
            | 8/15/2019 | -4.40 / -12.68% | 34.20 | 35.80 | 30.00 | 30.30 | 32.20 | 11.13 | 946,500 |   |  			
            | 8/14/2019 | -0.20 / -0.57% | 34.90 | 35.30 | 34.30 | 34.70 | 34.61 | 12.74 | 78,900 |   |  
            | 8/13/2019 | -0.40 / -1.13% | 35.30 | 35.90 | 34.80 | 34.90 | 35.30 | 12.82 | 75,700 |   |  			
            | 8/12/2019 | +0.30 / +0.86% | 35.20 | 35.90 | 34.80 | 35.30 | 35.15 | 12.96 | 31,700 |   |  
            | 8/9/2019 | -0.70 / -1.94% | 36.00 | 36.00 | 34.40 | 35.30 | 35.00 | 12.96 | 186,000 |   |  			
            | 8/8/2019 | -0.90 / -2.44% | 36.70 | 36.70 | 35.40 | 36.00 | 35.90 | 13.22 | 189,800 |   |  
            | 8/7/2019 | -0.10 / -0.27% | 37.10 | 37.10 | 36.30 | 36.90 | 36.63 | 13.55 | 106,000 |   |  			
            | 8/6/2019 | -0.20 / -0.54% | 37.20 | 37.40 | 36.20 | 37.00 | 36.87 | 13.59 | 254,300 |   |  
            | 8/5/2019 | +1.70 / +4.79% | 35.80 | 37.50 | 35.50 | 37.20 | 36.81 | 13.66 | 369,900 |   |  			
            | 8/2/2019 | -0.10 / -0.28% | 36.00 | 36.00 | 35.30 | 35.90 | 35.49 | 13.18 | 137,400 |   |  
            | 8/1/2019 | +0.70 / +1.98% | 35.20 | 36.00 | 35.00 | 36.00 | 35.50 | 13.22 | 170,300 |   |  			
            | 7/31/2019 | -0.60 / -1.67% | 36.30 | 36.30 | 35.00 | 35.30 | 35.24 | 12.96 | 211,800 |   |  
            | 7/30/2019 | -0.60 / -1.64% | 36.70 | 37.00 | 35.70 | 35.90 | 36.32 | 13.18 | 122,300 |   |  			
            | 7/29/2019 | -0.30 / -0.82% | 36.80 | 37.00 | 36.30 | 36.50 | 36.62 | 13.40 | 110,700 |   |  
            | 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 |   |  |