Teekay Corporation (Teekay) is a provider of crude oil and gas marine transportation services. The Company also offers offshore oil production, storage and offloading services, primarily under long-term, fixed-rate contracts. The Company is engaged in the liquefied natural gas (LNG) and liquefied petroleum gas (LPG) shipping sectors through its subsidiary Teekay LNG Partners L.P. (Teekay LNG). The Company is engaged in the operations in the offshore production, storage and transportation sector through its subsidiary Teekay Offshore Partners L.P. (Teekay Offshore) and through its interest in Teekay Petrojarl AS. It is also engaged in the conventional tanker business through its subsidiary Teekay Tankers Ltd. (Teekay Tankers). The Company has four primary lines of business, which consist of offshore logistics, offshore production, liquefied gas carriers and conventional tankers.