Irwin & Leighton, Inc.

Irwin & Leighton’s Board of Directors and the dates each joined the company are as follows:

• James F. Brecker, Jr. – Chairman and Chief Executive Officer – 1979

• Edward S. Babcock – 1971

• David O. Himmelberger – 1986

• Harry R. Rogers – Chief Financial Officer – 1985

• Travis E. Gedney – President and Chief Operating Officer – 1998

• Robert C. Ross – Senior Vice President – 1981