Quarter	National currency, sum over component sub-periods
2002-01-01	11109000000
2002-04-01	11766000000
2002-07-01	11610000000
2002-10-01	11363000000
2003-01-01	11146000000
2003-04-01	11957000000
2003-07-01	12661000000
2003-10-01	13202000000
2004-01-01	12421000000
2004-04-01	13481000000
2004-07-01	13671000000
2004-10-01	13623000000
2005-01-01	13358000000
2005-04-01	14268000000
2005-07-01	15440000000
2005-10-01	16112000000
2006-01-01	14888000000
2006-04-01	16730000000
2006-07-01	15911000000
2006-10-01	17577000000
2007-01-01	16359000000
2007-04-01	17851000000
2007-07-01	18234000000
2007-10-01	19461000000
2008-01-01	18646000000
2008-04-01	19249000000
2008-07-01	18987000000
2008-10-01	21360000000
2009-01-01	18770000000
2009-04-01	19427000000
2009-07-01	17811000000
2009-10-01	21142000000
2010-01-01	18697000000
2010-04-01	20664000000
2010-07-01	20500000000
2010-10-01	23099000000
2011-01-01	20902000000
2011-04-01	21218000000
2011-07-01	20733000000
2011-10-01	22972000000
2012-01-01	21647000000
2012-04-01	24468000000
2012-07-01	22161000000
2012-10-01	24262000000
2013-01-01	21702000000
2013-04-01	23898000000
2013-07-01	22417000000
2013-10-01	25072000000
2014-01-01	24922000000
2014-04-01	27872000000
2014-07-01	27685000000
2014-10-01	30974000000
2015-01-01	33897000000
2015-04-01	39333000000
2015-07-01	39298000000
2015-10-01	40419000000
2016-01-01	35037000000
2016-04-01	49088000000
2016-07-01	47467000000
2016-10-01	51469000000
2017-01-01	41591000000
2017-04-01	49120000000
2017-07-01	39581000000
2017-10-01	47762000000
2018-01-01	39455000000
2018-04-01	44088000000