Brenda J Gaines

* Diners Club North America, a subsidiary of Citigroup (President and Chief Executive Officer from October 2002 until her retirement in April 2004; President--February 1999 to September 2002; and Various other positions--1988 to February 1999). * Deputy Chief of Staff for the Mayor of the City of Chicago--1985 to 1987. * Chicago Commissioner of Housing--1983 to 1985. * Other Directorships: Office Depot (Chair, Audit Committee, and Member, Corporate Governance and Nominating Committee); NICOR, Inc. (Member, Corporate Governance Committee); Tenet Healthcare Corporation (Member, Audit Committee, and Member, Compensation Committee).