Quarter	National currency, sum over component sub-periods
1996-01-01	1161000000
1996-04-01	1242000000
1996-07-01	1373000000
1996-10-01	1315000000
1997-01-01	1189000000
1997-04-01	1300000000
1997-07-01	1462000000
1997-10-01	1527000000
1998-01-01	1558300000
1998-04-01	1473400000
1998-07-01	1555800000
1998-10-01	1572800000
1999-01-01	1410000000
1999-04-01	1472000000
1999-07-01	1696000000
1999-10-01	1628000000
2000-01-01	1630000000
2000-04-01	1738000000
2000-07-01	1812000000
2000-10-01	1784000000
2001-01-01	1633000000
2001-04-01	1749000000
2001-07-01	1761000000
2001-10-01	1680000000
2002-01-01	1657000000
2002-04-01	1753000000
2002-07-01	1791000000
2002-10-01	1686000000
2003-01-01	1611000000
2003-04-01	1635000000
2003-07-01	1754000000
2003-10-01	1731000000
2004-01-01	1617000000
2004-04-01	1768000000
2004-07-01	1927000000
2004-10-01	1875000000
2005-01-01	1741000000
2005-04-01	1914000000
2005-07-01	1939000000
2005-10-01	2040000000
2006-01-01	2155000000
2006-04-01	2232000000
2006-07-01	2274000000
2006-10-01	2272000000
2007-01-01	2244000000
2007-04-01	2430000000
2007-07-01	2557000000
2007-10-01	2566000000
2008-01-01	2488000000
2008-04-01	2662000000
2008-07-01	2735000000
2008-10-01	2600000000
2009-01-01	2433000000
2009-04-01	2540000000
2009-07-01	2475000000
2009-10-01	2429000000
2010-01-01	2496000000
2010-04-01	2755000000
2010-07-01	2847000000
2010-10-01	2662000000
2011-01-01	2634000000
2011-04-01	2962000000
2011-07-01	2944000000
2011-10-01	2748000000
2012-01-01	2594000000
2012-04-01	2709000000
2012-07-01	2642000000
2012-10-01	2623000000
2013-01-01	2488000000
2013-04-01	2811000000
2013-07-01	2850000000
2013-10-01	2779000000
2014-01-01	2756000000
2014-04-01	3029000000
2014-07-01	3131000000
2014-10-01	3128000000
2015-01-01	2948000000
2015-04-01	3243000000
2015-07-01	3217000000
2015-10-01	3208000000
2016-01-01	3041000000
2016-04-01	3328000000
2016-07-01	3349000000
2016-10-01	3545000000
2017-01-01	3494000000
2017-04-01	3674000000
2017-07-01	3731000000
2017-10-01	3752000000
2018-01-01	3570000000
2018-04-01	3923000000