Quarter	National currency, sum over component sub-periods
2004-01-01	10813000000
2004-04-01	12091000000
2004-07-01	13932000000
2004-10-01	12048000000
2005-01-01	9939000000
2005-04-01	12755000000
2005-07-01	14639000000
2005-10-01	13598000000
2006-01-01	13116000000
2006-04-01	15958000000
2006-07-01	16900000000
2006-10-01	15996000000
2007-01-01	14573000000
2007-04-01	16364000000
2007-07-01	19179000000
2007-10-01	17051000000
2008-01-01	16522000000
2008-04-01	18181000000
2008-07-01	20329000000
2008-10-01	18443000000
2009-01-01	17138000000
2009-04-01	18643000000
2009-07-01	20445000000
2009-10-01	19185000000
2010-01-01	17993000000
2010-04-01	23077000000
2010-07-01	26085000000
2010-10-01	26539000000
2011-01-01	20096000000
2011-04-01	23297000000
2011-07-01	27248000000
2011-10-01	29476000000
2012-01-01	23846000000
2012-04-01	26579000000
2012-07-01	29487000000
2012-10-01	28560000000
2013-01-01	23437000000
2013-04-01	26066000000
2013-07-01	30524000000
2013-10-01	28936000000
2014-01-01	25011000000
2014-04-01	27804000000
2014-07-01	31287000000
2014-10-01	31726000000
2015-01-01	27175000000
2015-04-01	29764000000
2015-07-01	32999000000
2015-10-01	34565000000
2016-01-01	29387000000
2016-04-01	32794000000
2016-07-01	35637000000
2016-10-01	37280000000
2017-01-01	32272000000
2017-04-01	34129000000
2017-07-01	38446000000
2017-10-01	39486000000
2018-01-01	32941000000
2018-04-01	36799000000