At the company's annual meeting in May 1982, stockholders approved a plan of reorganization under which a new holding company, AMR Corporation, was formed and became the parent company of American Airlines. The reorganization took effect on Oct. 1, 1982. The formation of AMR had no effect on day-to-day operations of American, but it did – and still does – provide the company with access to sources of financing that otherwise might not be available. The holding company structure also allows the company to take advantage of appropriate new opportunities. The name "AMR" was taken from the airline's three-letter New York Stock Exchange trading symbol. It simply stands for "American."