We announced today that our president and CEO, Oscar Munoz, is on medical leave following a heart attack he suffered on Oct. 15, 2015. At this time, the course of treatment and recovery are uncertain. Our thoughts and prayers continue to be with Oscar and his family.

In the meantime, the United Continental Holdings, Inc. board of directors has named Brett J. Hart, our executive vice president and general counsel as acting chief executive officer, effective immediately.

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