Quarter	National currency, sum over component sub-periods
2005-01-01	3013000000
2005-04-01	-14000000
2005-07-01	23000000
2005-10-01	-803000000
2006-01-01	85000000
2006-04-01	58000000
2006-07-01	135000000
2006-10-01	-231000000
2007-01-01	-57000000
2007-04-01	53000000
2007-07-01	157000000
2007-10-01	112000000
2008-01-01	79000000
2008-04-01	97000000
2008-07-01	111000000
2008-10-01	141000000
2009-01-01	128000000
2009-04-01	-659000000
2009-07-01	126000000
2009-10-01	127000000
2010-01-01	99000000
2010-04-01	126000000
2010-07-01	106000000
2010-10-01	139000000
2011-01-01	182000000
2011-04-01	235000000
2011-07-01	5128000000
2011-10-01	224000000
2012-01-01	96000000
2012-04-01	104000000
2012-07-01	137000000
2012-10-01	116000000
2013-01-01	47000000
2013-04-01	-65000000
2013-07-01	-13000000
2013-10-01	-559000000
2014-01-01	-645000000
2014-04-01	-1417000000
2014-07-01	-1205000000
2014-10-01	-867000000
2015-01-01	-1558000000
2015-04-01	-1709000000
2015-07-01	-1901000000
2015-10-01	-1989000000
2016-01-01	73000000
2016-04-01	39000000
2016-07-01	16000000
2016-10-01	3000000
2017-01-01	342000000
2017-04-01	303000000
2017-07-01	186000000
2017-10-01	180000000
2018-01-01	261000000
2018-04-01	-147000000
2018-07-01	294000000