Quarter	National currency, Sum Over Component Sub-periods
1988-01-01	2360000000
1988-04-01	2942000000
1988-07-01	2636000000
1988-10-01	3168000000
1989-01-01	3001000000
1989-04-01	4242000000
1989-07-01	3575000000
1989-10-01	4698000000
1990-01-01	4419000000
1990-04-01	5345000000
1990-07-01	4962000000
1990-10-01	6030000000
1991-01-01	5568000000
1991-04-01	6388000000
1991-07-01	6417000000
1991-10-01	6907000000
1992-01-01	6790000000
1992-04-01	7276000000
1992-07-01	7955000000
1992-10-01	10357000000
1993-01-01	9414000000
1993-04-01	9339000000
1993-07-01	10313000000
1993-10-01	10849000000
1994-01-01	10515000000
1994-04-01	9278000000
1994-07-01	9238000000
1994-10-01	8936000000
1995-01-01	9232000000
1995-04-01	9343000000
1995-07-01	9249000000
1995-10-01	9905000000
1996-01-01	10103000000
1996-04-01	10854000000
1996-07-01	10679000000
1996-10-01	11793000000
1997-01-01	12327000000
1997-04-01	12922000000
1997-07-01	12404000000
1997-10-01	12542000000
1998-01-01	15411000000
1998-04-01	13293000000
1998-07-01	12982000000
1998-10-01	15098000000
1999-01-01	12818000000
1999-04-01	14482000000
1999-07-01	12700000000
1999-10-01	13850000000
2000-01-01	11751000000
2000-04-01	15614000000
2000-07-01	14158000000
2000-10-01	13456000000
2001-01-01	12071000000
2001-04-01	16213000000
2001-07-01	13540000000
2001-10-01	12899000000
2002-01-01	12381000000
2002-04-01	18435000000
2002-07-01	14149000000
2002-10-01	16198000000
2003-01-01	13370000000
2003-04-01	17668000000
2003-07-01	13912000000
2003-10-01	15960000000
2004-01-01	12502000000
2004-04-01	17618000000
2004-07-01	12517000000
2004-10-01	14928000000
2005-01-01	12748000000
2005-04-01	18802000000
2005-07-01	14782000000
2005-10-01	16807000000
2006-01-01	14048000000
2006-04-01	21560000000
2006-07-01	15865000000
2006-10-01	19581000000
2007-01-01	17259000000
2007-04-01	23132000000
2007-07-01	20338000000
2007-10-01	22949000000
2008-01-01	21347000000
2008-04-01	22513000000
2008-07-01	22911000000
2008-10-01	23153000000
2009-01-01	16870000000
2009-04-01	19633000000
2009-07-01	15881000000
2009-10-01	15715000000
2010-01-01	14614000000
2010-04-01	18466000000
2010-07-01	15114000000
2010-10-01	15478000000
2011-01-01	14865000000
2011-04-01	20350000000
2011-07-01	17155000000
2011-10-01	17180000000
2012-01-01	14104000000
2012-04-01	17401000000
2012-07-01	14449000000
2012-10-01	14777000000
2013-01-01	13646000000
2013-04-01	17749000000
2013-07-01	14380000000
2013-10-01	13381000000
2014-01-01	12918000000