November 8-9, 2008
June 15, 2008
June 10-11, 2008
March 1-2, 2008

November 10-11, 2007
June 10, 2007
June 4-5, 2007
February 24, 2007

November 4-5, 2006
June 11, 2006
June 6-7, 2006
March 11-12, 2006

October 15-16, 2005
June 12, 2005
June 8-9, 2005
March 19-20, 2005

October 23-24, 2004
June 13, 2004
June 8-9, 2004
March 13-14, 2004

October 25-26, 2003
June 15, 2003
June 10-11, 2003
February 22-23, 2003

October 19-20. 2002
June 2, 2002
May 28-29, 2002
February 23-24, 2002


October 20-21, 2001
June 24, 2001
June 18-19, 2001
April 21-22, 2001