Quarter	National currency, sum over component sub-periods
2000-01-01	209000000
2000-04-01	117000000
2000-07-01	113000000
2000-10-01	202000000
2001-01-01	-71000000
2001-04-01	318000000
2001-07-01	-31000000
2001-10-01	275000000
2002-01-01	128000000
2002-04-01	66000000
2002-07-01	85000000
2002-10-01	271000000
2003-01-01	-18000000
2003-04-01	315000000
2003-07-01	419000000
2003-10-01	199000000
2004-01-01	303000000
2004-04-01	351000000
2004-07-01	814000000
2004-10-01	324000000
2005-01-01	257000000
2005-04-01	78000000
2005-07-01	486000000
2005-10-01	393000000
2006-01-01	480000000
2006-04-01	1254000000
2006-07-01	934000000
2006-10-01	766000000
2007-01-01	1429000000
2007-04-01	1180000000
2007-07-01	1745000000
2007-10-01	1572000000
2008-01-01	-356000000
2008-04-01	1131000000
2008-07-01	-150000000
2008-10-01	-659000000
2009-01-01	-1201000000
2009-04-01	3000000
2009-07-01	2024000000
2009-10-01	438000000
2010-01-01	370000000
2010-04-01	-168000000
2010-07-01	533000000
2010-10-01	1096000000
2011-01-01	-482000000
2011-04-01	439000000
2011-07-01	221000000
2011-10-01	-196000000
2012-01-01	1165000000
2012-04-01	60000000
2012-07-01	121000000
2012-10-01	575000000
2013-01-01	0
2013-04-01	864000000
2013-07-01	-8000000
2013-10-01	168000000
2014-01-01	695000000
2014-04-01	2361000000
2014-07-01	912000000
2014-10-01	-159000000
2015-01-01	366000000
2015-04-01	208000000
2015-07-01	638000000
2015-10-01	-1070000000
2016-01-01	2103000000
2016-04-01	1134000000
2016-07-01	-647000000
2016-10-01	22000000
2017-01-01	728000000
2017-04-01	746000000
2017-07-01	607000000
2017-10-01	1094000000
2018-01-01	-1663000000
2018-04-01	-185000000