Marathon Petroleum (MPC -0.2%) says in an earnings CC the company will continue to look at U.S....

|About: Marathon Petroleum Corp. (MPC)|By:, SA News Editor

Marathon Petroleum (MPC -0.2%) says in an earnings CC the company will continue to look at U.S. refineries up for sale, but will keep a disciplined approach in order to maintain a "bullet-proof" balance sheet.