Wall St edges lower after string of gains

NEW YORK (Reuters) - Stocks closed slightly lower on Monday as lingering questions about Europe's debt crisis and corporate earnings overshadowed growing optimism about economic growth after a five-week rally.

Greek leaders face crunch talks, unions strike

ATHENS (Reuters) - Greek political leaders face crunch talks on Tuesday to hammer out a deal on unpopular reforms that have prompted the country's biggest labor unions to walk off the job.

Exclusive: Facebook governance a concern for Calif pension fund

NEW YORK (Reuters) - Facebook's corporate governance rules, which give shareholders little say in how the social networking website would be run as a public company, are raising the hackles of one of the largest U.S. investors, the California State Teachers' Retirement System.

Mortgage deal faces setbacks, again

(Reuters) - A multi-state mortgage settlement in the works for more than a year will likely be pushed back again as dissident U.S. states continue to press specific concerns and ignore a Monday deadline to decide whether they will sign it.

Exclusive: MGM secures $500 mln loan to expand film, TV slate

LOS ANGELES (Reuters) - Metro-Goldwyn Mayer said its lenders agreed to loan the studio $500 million to retire debt it took on when it emerged from bankruptcy about a year ago and to expand its film and TV production.

SEC's Gallagher wants more oversight of brokers

WASHINGTON (Reuters) - Congress made a mistake when it stripped away most of the Securities and Exchange Commission's authority to police the holding companies of broker-dealers for risks, according to the SEC's newest commissioner.

Yum profit up as China keeps growing

(Reuters) - KFC parent Yum Brands Inc reported fourth-quarter earnings that topped Wall Street's view after accelerating sales and operating profit at established restaurants in China helped ease worries that growth in its top market was slowing.

BofA investor lawsuit wins class-action status

(Reuters) - Investors suing Bank of America Corp won class-action status for their lawsuit accusing the bank of fraudulently misleading them about the 2008 takeover of Merrill Lynch & Co and the size of Merrill's losses and bonus payouts.

Stock gains turn hedge fund losers into winners

BOSTON (Reuters) - Last year's hedge fund losers may be turning into winners again.

MF Global shortfall worsened as bankruptcy neared

(Reuters) - In its chaotic final days, MF Global's floundering brokerage used increasingly large chunks of customer money in an effort to keep the company afloat, creating a massive shortfall in customer funds, the trustee liquidating the brokerage has found.