Quarter	National currency, sum over component sub-periods
2004-01-01	20995000000
2004-04-01	19431000000
2004-07-01	4431000000
2004-10-01	14368000000
2005-01-01	11970000000
2005-04-01	22901000000
2005-07-01	9301000000
2005-10-01	12041000000
2006-01-01	14720000000
2006-04-01	10216000000
2006-07-01	14298000000
2006-10-01	30272000000
2007-01-01	15361000000
2007-04-01	11414000000
2007-07-01	24009000000
2007-10-01	32485000000
2008-01-01	31228000000
2008-04-01	17887000000
2008-07-01	-15154000000
2008-10-01	-52495000000
2009-01-01	-2212000000
2009-04-01	24121000000
2009-07-01	33400000000
2009-10-01	1434000000
2010-01-01	36001000000
2010-04-01	12635000000
2010-07-01	26048000000
2010-10-01	12690000000
2011-01-01	48778000000
2011-04-01	7450000000
2011-07-01	-10867000000
2011-10-01	-5649000000
2012-01-01	-7269000000
2012-04-01	17019000000
2012-07-01	14298000000
2012-10-01	16398000000
2013-01-01	9542000000
2013-04-01	3541000000
2013-07-01	10190000000
2013-10-01	-20781000000
2014-01-01	-96000000
2014-04-01	31737000000
2014-07-01	21874000000
2014-10-01	14000000
2015-01-01	36988000000
2015-04-01	31530000000
2015-07-01	16211000000
2015-10-01	-5892000000
2016-01-01	20891000000
2016-04-01	60415000000
2016-07-01	4715000000
2016-10-01	46725000000
2017-01-01	6724000000
2017-04-01	-19087000000
2017-07-01	-692000000
2017-10-01	22873000000
2018-01-01	30003000000
2018-04-01	-18039000000