Monday: -- Earnings: Alliant Energy Corp.; BMC Software Inc.; Conseco Inc.; Mercury General Corp.; Spectra Energy Corp. Washington Group International Inc.

Tuesday: -- Federal Reserve meeting -- Second-quarter productivity -- June consumer credit -- Earnings: Avis Budget Group Inc.; Charles River Laboratories International Inc.; Church & Dwight Co.; Cisco Systems Inc.; Cree Inc.; Dean Foods Co.; Duke Energy Corp.; El Paso Corp.; Emerson Electric Co.; FirstEnergy Corp.; Fluor Corp.; Harrah's Entertainment Inc.; Harris Corp.; Henry Schein Inc.; Interpublic Group of Cos.; King Pharmaceuticals Inc.; Marsh & McLennan Cos.; Martin Marietta Materials Inc.; Molson Coors Brewing Co.; PG&E Corp.; Priceline.com Inc.; TXU Corp.; Tyco International Ltd.

Wednesday: -- June wholesale inventories -- Earnings: Allied Capital Corp.; American International Group Inc.; Barr Pharmaceuticals Inc.; Cablevision Systems Corp.; Flowserve Corp.; Foster Wheeler Ltd.; Integrys Energy Group Inc.; Liberty Media Corp.; Polo Ralph Lauren Corp.; Progress Energy Inc.; Sprint Nextel Corp.; Station Casinos Inc.; Westar Energy Inc.

Thursday: -- Weekly initial jobless claims -- Earnings: Archstone Smith Trust; Brinker International Inc.; Cardinal Health Inc.; Dynegy Inc.; Edison International; Hillenbrand Industries Inc.; Mirant Corp.; Southern Union Co.; Urban Outfitters Inc.

Friday: -- Earnings: EchoStar Communications Corp.; Hughes Communications Inc.