Quarter	National currency, sum over component sub-periods
2004-01-01	587000000
2004-04-01	672000000
2004-07-01	2522000000
2004-10-01	903000000
2005-01-01	1784000000
2005-04-01	377000000
2005-07-01	533000000
2005-10-01	936000000
2006-01-01	1432000000
2006-04-01	1132000000
2006-07-01	2098000000
2006-10-01	2364000000
2007-01-01	1886000000
2007-04-01	2222000000
2007-07-01	3792000000
2007-10-01	6186000000
2008-01-01	5358000000
2008-04-01	6273000000
2008-07-01	1574000000
2008-10-01	1753000000
2009-01-01	8683000000
2009-04-01	4687000000
2009-07-01	2054000000
2009-10-01	7384000000
2010-01-01	5168000000
2010-04-01	4394000000
2010-07-01	5341000000
2010-10-01	11963000000
2011-01-01	3512000000
2011-04-01	5827000000
2011-07-01	6341000000
2011-10-01	15729000000
2012-01-01	5664000000
2012-04-01	9830000000
2012-07-01	10525000000
2012-10-01	11125000000
2013-01-01	3615000000
2013-04-01	13957000000
2013-07-01	10011000000
2013-10-01	11689000000
2014-01-01	6507000000
2014-04-01	16579000000
2014-07-01	8435000000
2014-10-01	13048000000
2015-01-01	15288000000
2015-04-01	5093000000
2015-07-01	19548000000
2015-10-01	4690000000
2016-01-01	10935000000
2016-04-01	631000000
2016-07-01	443000000
2016-10-01	10127000000
2017-01-01	2826000000
2017-04-01	4296000000
2017-07-01	4638000000
2017-10-01	14623000000
2018-01-01	5868000000
2018-04-01	7414000000