Group #5, 1973-1977	Group #6, 1977-1982	Group #7, 1982-1982	Group #8, 1982-1986
Bob Flanigan Ray Brown Ross Barbour Ken Albers	Bob Flanigan Autie Goodman Dennis Grillo Ken Albers	Bob Flanigan Autie Goodman Mike Beisner Dennis Grillo	Bob Flanigan Autie Goodman Mike Beisner Rod Henley

Group #9, 1986-1987	Group #10, 1987-1987	Group #11, 1987-1987	Group #12, 1987-1988
Bob Flanigan Autie Goodman Mike Beisner Dave Jennings	Bob Flanigan Autie Goodman Mike Beisner Newton Graber	Bob Flanigan Autie Goodman Mike Beisner Rod Henley	Bob Flanigan Autie Goodman Mike Beisner Kirk Marcy

Group #13, 1988-1989	Group #14, 1989-1990	Group #15, 1990-1990	Group #16, 1990-1991
Bob Flanigan Autie Goodman Mike Beisner Gary Lee Rosenberg	Bob Flanigan Autie Goodman Greg Stegeman Gary Lee Rosenberg	Greg Stegeman Autie Goodman Mike Beisner Gary Lee Rosenberg	Bob Flanigan Autie Goodman Greg Stegeman Gary Lee Rosenberg

Group #17, 1991-1992	Group #18, 1992-1994	Group #19, 1994-1996	Group #20, 1996-1999
Bob Flanigan Autie Goodman Greg Stegeman Mike Beisner	Greg Stegeman Mike Beisner Kevin Stout Bob Ferreira	Greg Stegeman Alan MacIntosh Kevin Stout Bob Ferreira	Greg Stegeman Brian Eichenberger Kevin Stout Bob Ferreira

Group #21, 1999-2001	Group #22, 2001-2013	Group #23, 2013-2014	Group #24, 2015-2016
Brian Eichenberger Greg Stegeman Vince Johnson Bob Ferreira	Brian Eichenberger Curtis Calderon Vince Johnson Bob Ferreira	Brian Eichenberger Stein Malvey Curtis Calderon Bob Ferreira	Tommy Boynton Stein Malvey Curtis Calderon Bob Ferreira

Group #25 2017-2020	Group #26 2020-2020	Group #27 2020-
Tommy Boynton Stein Malvey Jon Gaines Bob Ferreira	Tommy Boynton Stein Malvey Jake Baldwin Bob Ferreira	Ryan Howe Tommy Boynton Jake Baldwin Bob Ferreira