March 1999	January 2000	January 2001
April 1999	February 2000	April 2001
May 1999	March 2000	May 2001
June 1999	April 2000	June 2001
July 1999	May 2000	July 2001
August 1999	June 2000	August 2001
September 1999	July - Sept 2000	Sept - Oct 2001
October 1999	October 2000	November 2001
November 1999	November 2000	December 2001
December 1999	December 2000	January 2002