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                    Closing price on 10/18/2019
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                    | Open | 23.80 |  
                    | High | 23.80 |  
                    | Low | 23.00 |  
                    | Volume | 161,800 |  
                    | Split-adjusted Price | 8.48 |  
                
             | 
 |  MPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 10/18/2019 | -0.40 / -1.70% | 23.80 | 23.80 | 23.00 | 23.10 | 23.15 | 8.48 | 161,800 |   |  
            | 10/17/2019 | -0.40 / -1.67% | 23.90 | 24.00 | 23.50 | 23.50 | 23.69 | 8.63 | 97,400 |   |  			
            | 10/16/2019 | -0.90 / -3.63% | 25.00 | 25.00 | 23.90 | 23.90 | 24.20 | 8.78 | 215,200 |   |  
            | 10/15/2019 | 0.00 / 0.00% | 24.70 | 25.10 | 24.70 | 24.80 | 24.96 | 9.11 | 92,300 |   |  			
            | 10/14/2019 | +0.60 / +2.48% | 24.20 | 24.90 | 24.20 | 24.80 | 24.62 | 9.11 | 93,900 |   |  
            | 10/11/2019 | -0.30 / -1.23% | 24.10 | 24.50 | 24.00 | 24.00 | 24.16 | 8.81 | 102,400 |   |  			
            | 10/10/2019 | -0.30 / -1.22% | 24.80 | 24.80 | 24.10 | 24.30 | 24.33 | 8.92 | 159,500 |   |  
            | 10/9/2019 | -0.40 / -1.60% | 25.00 | 25.00 | 24.60 | 24.60 | 24.77 | 9.03 | 89,000 |   |  			
            | 10/8/2019 | +0.20 / +0.81% | 24.90 | 25.10 | 24.80 | 25.00 | 24.89 | 9.18 | 53,100 |   |  
            | 10/7/2019 | -0.50 / -1.98% | 25.10 | 25.30 | 24.70 | 24.80 | 24.92 | 9.11 | 172,600 |   |  			
            | 10/4/2019 | -0.50 / -1.95% | 25.60 | 25.70 | 25.00 | 25.10 | 25.31 | 9.22 | 252,300 |   |  
            | 10/3/2019 | +0.20 / +0.79% | 25.60 | 25.60 | 25.10 | 25.60 | 25.31 | 9.40 | 78,300 |   |  			
            | 10/2/2019 | -0.40 / -1.55% | 25.90 | 25.90 | 25.30 | 25.40 | 25.49 | 9.33 | 107,600 |   |  
            | 10/1/2019 | -0.10 / -0.39% | 25.80 | 26.00 | 25.70 | 25.80 | 25.82 | 9.48 | 179,300 |   |  			
            | 9/30/2019 | -0.40 / -1.52% | 26.20 | 26.40 | 25.50 | 25.90 | 25.93 | 9.51 | 126,500 |   |  
            | 9/27/2019 | -0.70 / -2.60% | 26.70 | 26.70 | 26.00 | 26.20 | 26.31 | 9.62 | 78,500 |   |  			
            | 9/26/2019 | +0.60 / +2.28% | 25.00 | 27.00 | 22.30 | 26.90 | 26.73 | 9.88 | 121,900 |   |  
            | 9/25/2019 | +0.90 / +3.54% | 25.40 | 27.00 | 25.40 | 26.30 | 26.16 | 9.66 | 113,700 |   |  			
            | 9/24/2019 | -0.80 / -3.05% | 26.30 | 26.30 | 24.80 | 25.40 | 25.62 | 9.33 | 284,700 |   |  
            | 9/23/2019 | -0.60 / -2.24% | 26.70 | 26.70 | 26.20 | 26.20 | 26.27 | 9.62 | 234,600 |   |  			
            | 9/20/2019 | -0.40 / -1.48% | 27.10 | 27.20 | 26.50 | 26.60 | 26.83 | 9.77 | 43,200 |   |  
            | 9/19/2019 | +0.10 / +0.37% | 26.90 | 27.20 | 26.80 | 27.00 | 26.99 | 9.92 | 96,900 |   |  			
            | 9/18/2019 | -0.40 / -1.47% | 27.30 | 27.30 | 26.00 | 26.90 | 26.81 | 9.88 | 200,100 |   |  
            | 9/17/2019 | -0.40 / -1.44% | 27.60 | 27.80 | 27.20 | 27.30 | 27.41 | 10.03 | 200,100 |   |  			
            | 9/16/2019 | 0.00 / 0.00% | 27.80 | 27.90 | 27.60 | 27.70 | 27.69 | 10.17 | 103,400 |   |  
            | 9/13/2019 | -0.30 / -1.07% | 28.10 | 28.10 | 27.60 | 27.80 | 27.73 | 10.21 | 110,700 |   |  			
            | 9/12/2019 | +0.20 / +0.72% | 27.90 | 28.30 | 27.90 | 28.10 | 28.09 | 10.32 | 92,800 |   |  
            | 9/11/2019 | 0.00 / 0.00% | 27.90 | 27.90 | 27.50 | 27.90 | 27.64 | 10.25 | 77,800 |   |  			
            | 9/10/2019 | -0.70 / -2.45% | 28.50 | 28.50 | 27.50 | 27.90 | 27.88 | 10.25 | 84,900 |   |  
            | 9/9/2019 | +0.10 / +0.35% | 28.90 | 29.10 | 28.30 | 28.60 | 28.72 | 10.50 | 71,900 |   |  |