Robert M. Armstrong, Chairman. Bob Armstrong is a Certified Public Accountant and co-owner of Oster Professional Group, CPA's, with offices in John Day and Burns, Oregon. He has been on the Board of Directors since 2004. He currently serves as Chairman of the Audit Committee and is a member of the Compensation Committee. He is a 2005 graduate of the Oregon Bank Director's College. Armstrong is an Oregon licensed Municipal Auditor, member of the American Institute of CPA's, and the Oregon Society of CPA's.