1996 Index			2001 Index
- January			- January
- February			- February
- March			- March
- April			- April
- May			- May
- June			- June
- July			- July
- August			- August
- September			- September
- October			- October
- November			- November
- December			- December
1997 Index			2002 Index
- January			- January
- February			- February
- March			- March
- April			- April
- May			- May
- June			- June
- July			- July
- August			- August
- September			- September
- October			- October
- November			- November
- December			- December
1998 Index			2003 Index
- January			- January
- February			- February
- March			- March
- April			- April
- May			- May
- June			- June
- July			- July
- August			- August
- September			- September
- October			- October
- November			- November
- December			- December
1999 Index			2004 Index
- January			- January
- February			- February
- March			- March
- April			- April
- May			- May
- June			- June
- July			- July
- August			- August
- September			- September
- October			- October
- November			- November
- December			- December
			-
2000 Index			2005 Index
- January			-- January
- February			- February
- March			- March
- April			- April
- May			- May
- June			- June
- July			- July
- August			- August
- September			- September
- October			- October
- November			- November
- December			- December
			2006 Index
			- January
			- February
			- March