2003
2002
2001
- Resolution, 21 September 2001
2000
- Resolution, 22 September 2000
1999
- Resolution, 1 October 1999
1998
- Resolution, 25 September 1998
1997
- Resolution, 3 October 1997
1996
- Resolution, 20 September 1996
1995
- Resolution, 22 September 1995
1994
- Resolution, 23 September 1994
1993
- Resolution, 1 October 1993
1992
- Resolution, 25 September 1992
1991
- Resolution, 20 September 1991