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                    Closing price on 12/17/2020
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        |           
                
                    | Open | 31.00 |  
                    | High | 31.00 |  
                    | Low | 29.20 |  
                    | Volume | 282,100 |  
                    | Split-adjusted Price | 12.48 |  
                
             | 
 |  MPC Historical Quote 
            
                | Date | Change | Open | High | Low | Close | Average | Adjusted Close | Volume |  |  			
            | 12/17/2020 | -1.30 / -4.22% | 31.00 | 31.00 | 29.20 | 29.50 | 29.70 | 12.48 | 282,100 |   |  
            | 12/16/2020 | +0.40 / +1.32% | 30.50 | 31.30 | 30.50 | 30.80 | 30.80 | 13.03 | 74,800 |   |  			
            | 12/15/2020 | +0.70 / +2.35% | 26.50 | 30.70 | 26.50 | 30.50 | 30.40 | 12.91 | 173,500 |   |  
            | 12/14/2020 | +0.80 / +2.74% | 29.50 | 30.20 | 29.20 | 30.00 | 29.80 | 12.69 | 230,600 |   |  			
            | 12/11/2020 | 0.00 / 0.00% | 29.20 | 29.40 | 28.80 | 29.40 | 29.24 | 12.44 | 53,900 |   |  
            | 12/10/2020 | 0.00 / 0.00% | 29.50 | 30.00 | 29.20 | 29.40 | 29.44 | 12.44 | 125,400 |   |  			
            | 12/9/2020 | +0.40 / +1.37% | 29.30 | 29.80 | 28.50 | 29.50 | 29.35 | 12.48 | 232,800 |   |  
            | 12/8/2020 | +0.30 / +1.04% | 28.90 | 29.30 | 28.80 | 29.20 | 29.05 | 12.36 | 125,500 |   |  			
            | 12/7/2020 | +0.40 / +1.40% | 28.70 | 29.10 | 28.60 | 29.00 | 28.88 | 12.27 | 196,500 |   |  
            | 12/4/2020 | +0.10 / +0.35% | 28.50 | 28.80 | 28.20 | 28.50 | 28.57 | 12.06 | 111,600 |   |  			
            | 12/3/2020 | +0.80 / +2.89% | 28.10 | 28.60 | 28.10 | 28.50 | 28.40 | 12.06 | 225,700 |   |  
            | 12/2/2020 | +1.00 / +3.70% | 27.00 | 28.00 | 27.00 | 28.00 | 27.74 | 11.85 | 244,100 |   |  			
            | 12/1/2020 | -0.40 / -1.45% | 27.00 | 27.20 | 26.60 | 27.10 | 27.00 | 11.47 | 118,700 |   |  
            | 11/30/2020 | -0.20 / -0.72% | 27.60 | 27.80 | 27.30 | 27.40 | 27.48 | 11.59 | 61,400 |   |  			
            | 11/27/2020 | 0.00 / 0.00% | 27.90 | 27.90 | 27.50 | 27.50 | 27.62 | 11.64 | 76,200 |   |  
            | 11/26/2020 | +0.60 / +2.21% | 27.00 | 28.00 | 26.80 | 27.70 | 27.54 | 11.72 | 164,600 |   |  			
            | 11/25/2020 | -0.40 / -1.46% | 27.50 | 27.60 | 27.00 | 27.00 | 27.13 | 11.43 | 65,600 |   |  
            | 11/24/2020 | +0.20 / +0.73% | 27.50 | 27.60 | 27.10 | 27.50 | 27.42 | 11.64 | 96,200 |   |  			
            | 11/23/2020 | +0.50 / +1.86% | 27.40 | 27.50 | 27.20 | 27.40 | 27.34 | 11.59 | 99,100 |   |  
            | 11/20/2020 | +0.70 / +2.63% | 26.60 | 27.50 | 26.60 | 27.30 | 26.94 | 11.55 | 147,200 |   |  			
            | 11/19/2020 | 0.00 / 0.00% | 26.50 | 26.70 | 26.40 | 26.60 | 26.61 | 11.26 | 70,400 |   |  
            | 11/18/2020 | -0.20 / -0.75% | 26.80 | 26.80 | 26.50 | 26.50 | 26.62 | 11.21 | 89,800 |   |  			
            | 11/17/2020 | -0.10 / -0.37% | 26.90 | 26.90 | 26.60 | 26.70 | 26.68 | 11.30 | 53,000 |   |  
            | 11/16/2020 | -0.30 / -1.12% | 27.00 | 27.00 | 26.60 | 26.60 | 26.79 | 11.26 | 70,000 |   |  			
            | 11/13/2020 | 0.00 / 0.00% | 27.00 | 27.00 | 26.80 | 26.90 | 26.86 | 11.38 | 83,200 |   |  
            | 11/12/2020 | +0.10 / +0.37% | 27.00 | 27.00 | 26.70 | 27.00 | 26.91 | 11.43 | 84,800 |   |  			
            | 11/11/2020 | 0.00 / 0.00% | 26.80 | 27.00 | 26.80 | 27.00 | 26.91 | 11.43 | 47,900 |   |  
            | 11/10/2020 | +0.20 / +0.75% | 27.40 | 27.40 | 26.80 | 27.00 | 26.98 | 11.43 | 63,600 |   |  			
            | 11/9/2020 | +0.50 / +1.90% | 26.60 | 27.30 | 26.50 | 26.80 | 26.90 | 11.34 | 186,000 |   |  
            | 11/6/2020 | -0.40 / -1.41% | 28.30 | 28.40 | 27.00 | 27.90 | 27.84 | 11.17 | 61,800 |   |  |