COMMITTEE COMPOSITION

	Audit Committee	Nominating and Governance Committee	Compensation Committee	Executive Committee
John C. Malone				Executive Committee
Gregg L. Engles	Audit Committee	Nominating and Governance Committee
Sue Ann Hamilton		Nominating and Governance Committee	Compensation Committee
Gregory B. Maffei				Executive Committee
Julie D. Frist		Nominating and Governance Committee	Compensation Committee
Richard R. Green		Nominating and Governance Committee	Compensation Committee
J. David Wargo	Audit Committee		Compensation Committee
John E. Welsh III	Audit Committee	Nominating and Governance Committee

= Chairperson = Member = Chairman of the Board = Financial Expert

Committee Composition