Jan 1997	Feb	Mar	April	May	June	July	Aug	Sept	Oct	Nov	Dec
Jan 1998	Feb	Mar	April	May	June	July	Aug	Sept	Oct	Nov	Dec
Jan 1999	Feb	Mar	April	May	June	July	Aug	Sept	Oct	Nov	Dec
Jan 2000	Feb	Mar	April	May	June	July	Aug	Sept	Oct	Nov	Dec
Jan 2001	Feb	Mar	April	May	June	July	Aug	Sept	Oct	Nov	Dec
Jan 2002	Feb	Mar	April	May	June	July	Aug	Sept	Oct	Nov	Dec
Jan 2003	Feb	Mar	April	May	June	July	Aug	Sept	Oct	Nov	Dec
Jan 2004	Feb	Mar	April	May	June	July	Aug	Sept	Oct	Nov	Dec