Marathon Petroleum (NYSE:MPC) reported quarterly earnings of $4.07 per share which beat the analyst consensus estimate of $2.90 by 40.15 percent. This is a 428.57 percent increase over earnings of $0.77 per share from the same period last year. The company reported quarterly sales of $33.422 billion which beat the analyst consensus estimate of $31.981 billion by 4.51 percent. This is a 0.13 percent decrease over sales of $33.466 billion the same period last year.