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Frequently Asked Questions

  • Where are Marathon Oil shares traded?
    Marathon Oil is traded on the New York Stock Exchange.
  • What is Marathon Oil's stock symbol?
    Marathon Oil's common stock symbol is MRO.
  • Does Marathon Oil pay a cash dividend?
    Historically, Marathon Oil has paid a quarterly dividend. See Dividend History for more information.
  • When are dividends paid?
    Dividends on common stock, as declared by the Board of Directors, are normally paid on the tenth day of March, June, September and December.
  • Who is Marathon Oil's stock transfer agent?
    P.O. Box 30170
    College Station, TX  77842-3170
Internet Inquiries: 

InvestorCentre™ website at

Telephone Inquiries:     888-843-5542 (Toll free - U.S., Canada, Puerto Rico)
781-575-4735 (non-U.S.) 

  • On what indices is Marathon Oil included?
    Marathon Oil is included in the S&P 500, AMEX Oil Index (XOI) and the CBOE Oil Index
  • Does Marathon Oil offer a direct stock purchase or dividend-reinvestment plan? 

    Shares can be purchased through a Direct Stock Purchase and Dividend Reinvestment Plan sponsored and administered by Computershare Trust Company, N.A. Details about the Computershare Investment Plan, including any fees associated with the Plan, can viewed and printed from Computershare's website or by contacting Computershare at 1-888-843-5542.

  • Which analysts cover Marathon Oil?
    See Analyst Coverage in Investor Services.

  • When is Marathon Oil's next earnings release date?
    Marathon Oil generally releases earnings reports early in the second month following the close of the quarter. For the next scheduled earnings release date see the Calendar of Events in Investor Services.