1954-1979

2000-2008

1980

1981

1982

1983

1984

1985

1986

1987

1988

1989

1990

1991

1992

1993

1994

1995

1996

1997

July 1998

September 1998

February 1999

Special thanks to Richard Hooles for submitting the February 1996, July and September 1998 changes, Peter Coulman for the changes for 1980 and Neil for providing changes for 1988, 1990 and April 1991.