Quarter	National currency, sum over component sub-periods
2000-01-01	130000000
2000-04-01	152000000
2000-07-01	171000000
2000-10-01	172000000
2001-01-01	144000000
2001-04-01	164000000
2001-07-01	166000000
2001-10-01	162000000
2002-01-01	136000000
2002-04-01	161000000
2002-07-01	187000000
2002-10-01	166000000
2003-01-01	158000000
2003-04-01	199000000
2003-07-01	220000000
2003-10-01	217000000
2004-01-01	181000000
2004-04-01	226000000
2004-07-01	259000000
2004-10-01	277000000
2005-01-01	261000000
2005-04-01	318000000
2005-07-01	347000000
2005-10-01	367000000
2006-01-01	315000000
2006-04-01	369000000
2006-07-01	459000000
2006-10-01	479000000
2007-01-01	432000000
2007-04-01	491000000
2007-07-01	557000000
2007-10-01	567000000
2008-01-01	512000000
2008-04-01	533000000
2008-07-01	616000000
2008-10-01	603000000
2009-01-01	411000000
2009-04-01	421000000
2009-07-01	451000000
2009-10-01	440000000
2010-01-01	375000000
2010-04-01	412000000
2010-07-01	479000000
2010-10-01	483000000
2011-01-01	410000000
2011-04-01	477000000
2011-07-01	563000000
2011-10-01	541000000
2012-01-01	466000000
2012-04-01	539000000
2012-07-01	589000000
2012-10-01	551000000
2013-01-01	473000000
2013-04-01	517000000
2013-07-01	570000000
2013-10-01	567000000
2014-01-01	465000000
2014-04-01	497000000
2014-07-01	553000000
2014-10-01	551000000
2015-01-01	501000000
2015-04-01	549000000
2015-07-01	625000000
2015-10-01	601000000
2016-01-01	544000000
2016-04-01	607000000
2016-07-01	636000000
2016-10-01	646000000
2017-01-01	571000000
2017-04-01	662000000
2017-07-01	695000000
2017-10-01	713000000
2018-01-01	643000000
2018-04-01	695000000