Mr. Roger Hirschland, May 11, 2011

Mr. Roger Hirschland, May 6, 2010

Mr. Roger Hirschland, May 6, 2009

Mr. Roger Hirschland, May 12, 2008

Mr. Roger 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 VanderPutten, May 9, 2002

Dr. Elizabeth VanderPutten, May 15, 2001

Dr. Elizabeth 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