Joseph T. Casey

JOSEPH T.
CASEY - DIRECTOR.
Mr. Casey became a member of our board ofdirectors in January 2004.
Mr. Casey retired as Vice Chairman and ChiefFinancial Officer of Litton Industries, Inc., a $3.6 billion aerospace anddefense company, in March 1994, and had held various positions at LittonIndustries beginning in October 1963.
Mr. Casey served as Vice Chairman andChief Financial Officer of Western Atlas Inc., a global supplier of oilfieldinformation services and industrial automation systems with annual revenues ofmore than $2.5 billion, from March 1994 until August 1996.
He has been adirector of Pressure Systems, Inc. since October 1997, and a director and memberof the Audit and Compliance Committee of UNOVA, Inc. since September 1998.
Mr.Casey has been a member of the Board of Trustees of Claremont McKenna Collegesince 1988 and of the Don Bosco Technical Institute since 1972.
He has also beena member of the Board of Overseers of the Center for Russia and Asia of the RandCorporation since 1997.
Mr. Casey received a B.S.
degree from Fordham Universityand is a licensed certified public accountant in New York and New Jersey.
GORDON A. LENZ - DIRECTOR.
Mr. Lenz had been a director of OmniCordersince August 2003, and became a member of our board of directors in January