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L. Dale Crandall has been a director of the Company since January 1, 2004. Mr. Crandall previously served in various management positions with Kaiser Foundation Health Plan, Inc. and Kaiser Foundation Hospitals, including President and Chief Operating Officer from March 2000 until his retirement in June 2002, and Senior Vice President, Finance and Administration, from June 1998 until March 2000. He is also a member of the boards of directors of UnionBanCal, a bank holding company whose primary subsidiary is Union Bank of California, a large California commercial bank, Covad Communications Group Inc., a provider of high speed internet connectivity and related communications services, Ansell Limited, a global provider of healthcare barrier protection products, BEA Systems, an application infrastructure software company, and a trustee of four funds in the Dodge and Cox family of mutual funds. | 