2002
	January
	March
2001
	February		August
	March		October
	May
2000
	January		August
	February		September
	March/April		October
	May		November
	June		December
	July
1999
	January		August
	March		September
	April		October
	May		November
	June		December
1998
	January		September
	March		October
	April		November
	May		December
	June
1997
	February		August
	March		October
	April		November
	May		December
	June
1996
	April		October
	June		November
	September		December