(Reuters) -Shares of First Republic Bank dipped in the early hours of trading on Friday, reversing earlier gains as investors digested news of a potential rescue deal brokered by the U.S. government.

Exxon Mobil Corp on Friday reported a record first-quarter profit that was more than double from a year ago and topped Wall Street estimates as rising oil and gas output overcame a pullback in energy prices from high levels.

Shares of First Republic gained 11% in premarket trading on Friday after a report that U.S. officials are coordinating urgent talks to rescue the regional lender as private-sector efforts led by the bank's advisers have yet to reach a deal.

Tyson Foods Inc will eliminate about 10% of corporate jobs and 15% of senior leadership roles, Chief Executive Donnie King told employees on Wednesday.

HOUSTON (Reuters) -Exxon Mobil Corp on Friday reported a record first-quarter profit that was more than double a year ago and topped Wall Street estimates as rising oil and gas output overcame a pullback in energy prices from high levels.

Tesla Inc supervisors at a Florida service center violated U.S. labor law by telling employees not to discuss pay and other working conditions or bring complaints to higher level managers, a U.S. labor board official has ruled.