| July 2005 | Bo Shaffer |
| July 2004 |
| July 2003 |
| July 2002 |
| July 2001 | Joe Johnson |
| July 2000 | Lori Van Buren |
| July 1999 | Ron Bain |
| July 1998 | Ken Kirkmeyer |
| July 1997 |
| July 1996 | Chris Bogart |
| July 1995 | Kevin Wilkerson |
| July 1994 |
| July 1993 |
| Sept 1992 | Howard Lambert |
| July 1992 | Mike Russell |
| July 1991 | Kevin Bloom |