PSX - Marathon Petroleum slides on 'underwhelming' Q1 but guidance indicates Q2 rebound April, 30 2024 03:53 PM Phillips 66 2024-04-30 15:53:24 ET More on Marathon Petroleum Marathon Petroleum: Still Has Gas In The Tank After 100% Returns Marathon: Share Repurchases Continue To Generate Value 22% Return Per Year Since 2012 - How Unstoppable Is Marathon Petroleum? For further details see: Marathon Petroleum slides on 'underwhelming' Q1 but guidance indicates Q2 rebound