Quarter	National currency, sum over component sub-periods
1996-01-01	3933000000
1996-04-01	161000000
1996-07-01	2503000000
1996-10-01	1083000000
1997-01-01	4767000000
1997-04-01	2318000000
1997-07-01	6940000000
1997-10-01	2121000000
1998-01-01	4967400000
1998-04-01	478000000
1998-07-01	10222600000
1998-10-01	2529800000
1999-01-01	1795000000
1999-04-01	1751000000
1999-07-01	5184000000
1999-10-01	822000000
2000-01-01	9566000000
2000-04-01	3090000000
2000-07-01	1611000000
2000-10-01	11488000000
2001-01-01	6123000000
2001-04-01	6966000000
2001-07-01	2214000000
2001-10-01	8956000000
2002-01-01	6047000000
2002-04-01	8493000000
2002-07-01	3169000000
2002-10-01	-1012000000
2003-01-01	4718000000
2003-04-01	12998000000
2003-07-01	9131000000
2003-10-01	3027000000
2004-01-01	13340000000
2004-04-01	5455000000
2004-07-01	-1110000000
2004-10-01	-385000000
2005-01-01	4756000000
2005-04-01	4783000000
2005-07-01	7568000000
2005-10-01	1070000000
2006-01-01	12391000000
2006-04-01	5536000000
2006-07-01	-2103000000
2006-10-01	11015000000
2007-01-01	4317000000
2007-04-01	13828000000
2007-07-01	5370000000
2007-10-01	1982000000
2008-01-01	2691000000
2008-04-01	10215000000
2008-07-01	233000000
2008-10-01	-6054000000
2009-01-01	5123000000
2009-04-01	3607000000
2009-07-01	8005000000
2009-10-01	5976000000
2010-01-01	16195000000
2010-04-01	3828000000
2010-07-01	-3618000000
2010-10-01	-8266000000
2011-01-01	-8120000000
2011-04-01	-4486000000
2011-07-01	-1187000000
2011-10-01	-1730000000
2012-01-01	2590000000
2012-04-01	-2105000000
2012-07-01	-6428000000
2012-10-01	1775000000
2013-01-01	1479000000
2013-04-01	630000000
2013-07-01	-10271000000
2013-10-01	4313000000
2014-01-01	9884000000
2014-04-01	7812000000
2014-07-01	3281000000
2014-10-01	312000000
2015-01-01	-703000000
2015-04-01	-1501000000
2015-07-01	-6794000000
2015-10-01	3409000000
2016-01-01	-3093000000
2016-04-01	4215000000
2016-07-01	4096000000
2016-10-01	2131000000
2017-01-01	6536000000
2017-04-01	2205000000
2017-07-01	2757000000
2017-10-01	2033000000
2018-01-01	3812000000
2018-04-01	1396000000