Quarterly National currency, sum over component sub-periods
1988-07-01 854000000
1988-10-01 -601000000
1989-01-01 1696000000
1989-04-01 2135000000
1989-07-01 3357000000
1989-10-01 2730000000
1990-01-01 253000000
1990-04-01 -1115000000
1990-07-01 2451000000
1990-10-01 3837000000
1991-01-01 -1549000000
1991-04-01 -269000000
1991-07-01 -951000000
1991-10-01 521000000
1992-01-01 1015000000
1992-04-01 3053000000
1992-07-01 761000000
1992-10-01 652000000
1993-01-01 978000000
1993-04-01 -1591000000
1993-07-01 -1184000000
1993-10-01 1675000000
1994-01-01 -4584000000
1994-04-01 5135000000
1994-07-01 467000000
1994-10-01 -2812000000
1995-01-01 1856000000
1995-04-01 -68000000
1995-07-01 -2323000000
1995-10-01 427000000
1996-01-01 637000000
1996-04-01 1388000000
1996-07-01 820000000
1996-10-01 -843000000
1997-01-01 4559000000
1997-04-01 507000000
1997-07-01 1204000000
1997-10-01 5096000000
1998-01-01 743000000
1998-04-01 4487000000
1998-07-01 3806000000
1998-10-01 8803000000
1999-01-01 1361000000
1999-04-01 7368000000
1999-07-01 4423000000
1999-10-01 7834000000
2000-01-01 3251000000
2000-04-01 -1307000000
2000-07-01 1890000000
2000-10-01 3662000000
2001-01-01 11593000000
2001-04-01 -5617000000
2001-07-01 -7472000000
2001-10-01 7694000000
2002-01-01 2775000000
2002-04-01 12364000000
2002-07-01 1376000000
2002-10-01 5855000000
2003-01-01 1057000000
2003-04-01 9329000000
2003-07-01 -6423000000
2003-10-01 8072000000
2004-01-01 -1397000000
2004-04-01 -5773000000
2004-07-01 -8174000000
2004-10-01 13025000000
2005-01-01 7744000000
2005-04-01 -1795000000
2005-07-01 8872000000
2005-10-01 2299000000
2006-01-01 -961000000
2006-04-01 11199000000
2006-07-01 -248000000
2006-10-01 824000000
2007-01-01 2674000000
2007-04-01 17390000000
2007-07-01 -3686000000
2007-10-01 20434000000
2008-01-01 -7392000000
2008-04-01 15589000000
2008-07-01 32673000000
2008-10-01 12551000000
2009-01-01 -16901000000
2009-04-01 -6276000000
2009-07-01 -6900000000
2009-10-01 5085000000
2010-01-01 -25083000000
2010-04-01 2473000000
2010-07-01 -15113000000
2010-10-01 1605000000
2011-01-01 13320000000
2011-04-01 20688000000
2011-07-01 10941000000
2011-10-01 -31456000000
2012-01-01 6916000000
2012-04-01 9590000000
2012-07-01 6231000000
2012-10-01 12477000000
2013-01-01 -8200000000
2013-04-01 1041000000
2013-07-01 9360000000
2013-10-01 17701000000
2014-01-01 8705000000
2014-04-01 11954000000
2014-07-01 -4383000000
2014-10-01 -8896000000
2015-01-01 15785000000
2015-04-01 12122000000
2015-07-01 17369000000
2015-10-01 15726000000
2016-01-01 4553000000
2016-04-01 19420000000
2016-07-01 1320000000
2016-10-01 429000000
2017-01-01 -10135000000
2017-04-01 2672000000
2017-07-01 -18617000000
2017-10-01 14297000000
2018-01-01 -894000000
2018-04-01 -5912000000