Monday: Earnings: Cnet Networks Inc.; Cummins Inc.; Gentex Corp.; Getty Images Inc.; Infineon Technologies AG; Mattel Inc.; Phelps Dodge Corp.; Reinsurance Group of America Inc.; Savvis Inc.; Schering-Plough Corp.; Sysco Corp.; Tyson Foods Inc.; United Dominion Realty Trust Inc.; UnumProvident Corp.; Valero LP; Verizon Communications Inc.; Zimmer Holdings Inc.

Tuesday: -- January consumer confidence index -- Earnings: 3M Co.; Ace Ltd.; Allstate Corp.; Arthur J. Gallagher & Co.; Black & Decker Corp.; Burger King Holdings Inc.; Calamos Asset Management Inc.; Canadian Pacific Railway Ltd.; Chicago Mercantile Exchange Holdings Inc.; Chubb Corp.; Entergy Corp.; Harris Corp.; Illinois Tool Works Inc.; JetBlue Airways Corp.; Juniper Networks Inc.; Kellogg Co.; Lexmark International Inc.; Manpower Inc.; Merck & Co. Inc.; Newell Rubbermaid Inc.; NiSource Inc.; Paccar Inc.; Procter & Gamble Co.; Safeco Corp.; SanDisk Corp.; Sony Corp.; Tenneco Inc.; United Parcel Service Inc.; U.S. Steel Corp.; US Airways Group Inc.; Wyeth Pharmaceuticals Inc.

Wednesday: -- Federal Reserve meeting -- Fourth-quarter gross domestic product -- December construction spending -- Earnings: CBOT Holdings Inc.; Constellation Energy Group Inc.; Dominion Resources Inc.; Eastman Kodak Co.; Eli Lilly and Co.; Equifax Inc.; Google Inc.; Hess Corp.; Hilton Hotels Corp.; Ingersoll-Rand Co.; L-3 Communications Holdings Inc.; MeadWestvaco Corp.; Pulte Homes Inc.; Sealed Air Corp.; Starbucks Corp.; Sunoco Inc.; Time Warner Inc.; Xcel Energy Inc.

Thursday: -- December personal income and spending -- January Institute for Supply Management index -- Weekly jobless claims -- Earnings: Amazon.com Inc.; American Standard Cos.; Andrew Corp.; Anheuser-Busch Cos.; Apache Corp.; Archer Daniels Midland Co.; Boston Scientific Corp.; CA Inc.; Celgene Corp.; Clorox Co.; Comcast Corp.; CVS Corp.; Electronic Arts Inc.; Exxon Mobil Corp.; Genworth Financial Inc.; Goodrich Corp.; Hanesbrands Inc.; IMS Health Inc.; Marathon Oil Corp.; Monster Worldwide Inc.; Raytheon Co.; Snap-on Inc.; St. Paul Travelers Cos.; Starwood Hotel & Resorts Worldwide Inc.; Under Armour Inc.; Valero Energy Corp.

Friday: -- January employment report -- December factory orders -- Earnings: Chevron Corp.; Gannett Co.; Harmony Gold Mining Co.; ITT Corp.; NYSE Group Inc.; Oshkosh Truck Corp.; Ryder System Inc.; Simon Property Group Inc.; Wendy's International Inc.