- 2012
- Elective National Conference 15 December 2012
- 2008
- Annual General Conference 22 August 2008
- 2007
- Annual General Conference 13 October 2007
- 2006
- Annual General Conference 08 October 2006
- Special General Conference 08 April 2006
- 2005
- Annual General Conference 04 September 2005
- 2004
- Annual General Conference 23 July 2004 – English
- Annual General Conference 23 July 2004 – Zulu
- 2002
- Annual General Conference 19 July 2002
- 2001
- Annual General Conference 07 July 2001
- 2000
- Annual General Conference 09 July 2000
- 1999
- Annual General Conference 31 July 1999
