Quarter	National currency, sum over component sub-periods
2002-01-01	-6403000000
2002-04-01	12971000000
2002-07-01	-29011000000
2002-10-01	10974000000
2003-01-01	9669000000
2003-04-01	11890000000
2003-07-01	-3340000000
2003-10-01	5116000000
2004-01-01	21751000000
2004-04-01	11330000000
2004-07-01	17105000000
2004-10-01	14393000000
2005-01-01	16068000000
2005-04-01	65074000000
2005-07-01	11479000000
2005-10-01	34394000000
2006-01-01	43107000000
2006-04-01	19465000000
2006-07-01	38420000000
2006-10-01	36352000000
2007-01-01	15736000000
2007-04-01	31347000000
2007-07-01	39687000000
2007-10-01	42677000000
2008-01-01	46461000000
2008-04-01	-4527000000
2008-07-01	23521000000
2008-10-01	-19296000000
2009-01-01	-17986000000
2009-04-01	-12379000000
2009-07-01	10346000000
2009-10-01	25677000000
2010-01-01	36989000000
2010-04-01	7696000000
2010-07-01	38759000000
2010-10-01	-5250000000
2011-01-01	68143000000
2011-04-01	36680000000
2011-07-01	49721000000
2011-10-01	-32762000000
2012-01-01	17443000000
2012-04-01	-5688000000
2012-07-01	6278000000
2012-10-01	-54616000000
2013-01-01	30210000000
2013-04-01	14490000000
2013-07-01	-6638000000
2013-10-01	-36372000000
2014-01-01	44620000000
2014-04-01	-4074000000
2014-07-01	9109000000
2014-10-01	9316000000
2015-01-01	46932000000
2015-04-01	-81176000000
2015-07-01	53918000000
2015-10-01	-16061000000
2016-01-01	31584000000
2016-04-01	-4379000000
2016-07-01	17750000000
2016-10-01	-4090000000
2017-01-01	26056000000
2017-04-01	16034000000
2017-07-01	6051000000
2017-10-01	-13770000000
2018-01-01	32481000000
2018-04-01	30458000000