Merrill Lynch ousted Chairman and Chief Executive Stan O'Neal just days after reporting the biggest quarterly loss in the company's history, making him the highest-ranking casualty in
the U.S. subprime mortgage crisis.

The world's biggest brokerage said board member Alberto Cribiore will serve as interim nonexecutive chairman while day-to-day operations will be overseen by Merrill's current
co-presidents, Ahmass Fakahany and Greg Fleming.