Quarter	National currency, sum over component sub-periods
2006-01-01	85028000000
2006-04-01	16239000000
2006-07-01	106804000000
2006-10-01	57856000000
2007-01-01	47904000000
2007-04-01	-1841000000
2007-07-01	94033000000
2007-10-01	159299000000
2008-01-01	167875750000
2008-04-01	116718000000
2008-07-01	210766000000
2008-10-01	18483250000
2009-01-01	-101557000000
2009-04-01	-83654837500
2009-07-01	-29956662500
2009-10-01	93084500000
2010-01-01	37980137500
2010-04-01	3273223750
2010-07-01	20534907500
2010-10-01	69568033750
2011-01-01	92963000000
2011-04-01	123469000000
2011-07-01	89837000000
2011-10-01	64524000000
2012-01-01	96331000000
2012-04-01	114242000000
2012-07-01	79409000000
2012-10-01	132116000000
2013-01-01	57171000000
2013-04-01	71449000000
2013-07-01	47198000000
2013-10-01	83497000000
2014-01-01	29788000000
2014-04-01	32617000000
2014-07-01	13068153450
2014-10-01	-50616153450
2015-01-01	-128854952300
2015-04-01	-84318490180
2015-07-01	-78621762630
2015-10-01	-142962342100
2016-01-01	-110001936400
2016-04-01	-62934937400
2016-07-01	-60422381580
2016-10-01	-68968853390
2017-01-01	-101774846600
2017-04-01	-25199031910
2017-07-01	-62684685430
2017-10-01	42006878730
2018-01-01	-11393729460
2018-04-01	48796358980