Mr. Dwight K. Clark, May 12, 2016

Ms. Amy Bertha, May 14, 2015

Ms. Amy Bertha, May 15, 2014

Mr. Roger B. Hirschland, May 8, 2013

Mr. Roger B. Hirschland, May 9, 2012

Mr. Roger B. Hirschland, May 11, 2011

Mr. Roger B. Hirschland, May 6, 2010

Mr. Roger B. Hirschland, May 6, 2009

Mr. Roger B. Hirschland, May 12, 2008

Mr. Roger B. Hirschland, May 10, 2007

Mr. Dwight K. Clark, June 6, 2006

Mr. Derek Drummie, June 2, 2005

Mr. Dwight K. Clark, May 5, 2004

Mr. Dwight K. Clark, May 22, 2003

Dr. Elizabeth A. VanderPutten, May 9, 2002

Dr. Elizabeth A. VanderPutten, May 15, 2001

Dr. Elizabeth A. VanderPutten, May 17, 2000

Mr. Joseph Morris, May 5, 1999

Mr. Joseph Morris, May 18, 1998

Dr. Brian J. Larkin, May 14, 1997

Dr. Brian J. Larkin, May 8, 1996