Marathon Oil (MRO) - 47 Year Stock Split History

Historical stock splits for Marathon Oil since 1970. Prices shown are actual historical values and are not adjusted for either splits or dividends. Please see the "Historical Prices" tab for adjusted price values.

Sector Industry Market Cap Revenue
Oils/Energy Oil & Gas - US Integrated $11.677B $4.650B
Marathon Oil Corporation is a leading exploration and production company with extensive operations across four core regions - Africa, Middle East, Europe and North America. As of year-end 2014, Marathon had approximately 2.2 billion oil-equivalent barrels (BBOE) in proved reserves (80% liquids and 67% developed). The company's business is organized into three segments - North America Exploration and Production, International Exploration and Production, and Oil Sands Mining. In July 2011, Marathon completed the spin-off of its refining/sales business into a separate, independent and publicly traded company Marathon Petroleum Corporation (Ticker: MPC).