Burger King Holdings Inc (BKC)

Major business events and economic events scheduled for Thursday:

WASHINGTON - Labor Department releases weekly jobless claims, 8:30 a.m. EST

WASHINGTON - Labor Department releases fourth-quarter productivity, 8:30 a.m.

WASHINGTON - Commerce Department releases factory orders for December, 10 a.m.

WASHINGTON - House Oversight and Government Reform Committee hearing on the problems with Toyota's gas pedals.

WASHINGTON - Separate hearings by a Senate Judiciary subcommittee and a House Energy and Commerce subcommittee on Comcast Corp.'s bid to take over NBC Universal.

WASHINGTON - House Transportation and Infrastructure subcommittee hearing on airline safety and pilot training.

NEW YORK - Retailers report sales results for January.

MIAMI - Burger King Holdings Inc. releases financial results.

PHILADELPHIA - CIGNA Corp. releases financial results.

OAKLAND, Calif. - Clorox Corp. releases financial results.

BATTLE CREEK, Mich. - Kellogg Co. releases financial results.

PURCHASE, N.Y. - MasterCard Inc. releases financial results.

LOS ANGELES - Northrop Grumman Corp. releases financial results.

WINSTON-SALEM, N.C. - Reynolds American Inc. releases financial results.

DOWNERS GROVE, Ill. - Sara Lee Corp. releases financial results.

WHITE PLAINS, N.Y. - Starwood Hotels & Resorts Worldwide Inc. releases financial results.

TOKYO - Toyota releases financial results.

TOKYO - Sony releases financial results.

WASHINGTON - Freddie Mac, the mortgage company, releases weekly mortgage rates.

FRANKFURT - European Central Bank meets to set interest rates.

LONDON - Bank of England meets to set interest rates.