Quarter National currency, sum over component sub-periods 2003-04-01 5000000 2003-07-01 31000000 2003-10-01 193000000 2004-01-01 174000000 2004-04-01 191000000 2004-07-01 53000000 2004-10-01 164000000 2005-01-01 237000000 2005-04-01 64000000 2005-07-01 -96000000 2005-10-01 223000000 2006-01-01 -1034000000 2006-04-01 -64000000 2006-07-01 -8000000 2006-10-01 -273000000 2007-01-01 -273000000 2007-04-01 -91000000 2007-07-01 30000000 2007-10-01 -10087000000 2008-01-01 -313000000 2008-04-01 -498000000 2008-07-01 -110000000 2008-10-01 530000000 2009-01-01 616000000 2009-04-01 -386000000 2009-07-01 389000000 2009-10-01 148000000 2010-01-01 -309000000 2010-04-01 -243000000 2010-07-01 -129000000 2010-10-01 -2135000000 2011-01-01 -117000000 2011-04-01 55000000 2011-07-01 235000000 2011-10-01 593000000 2012-01-01 -8942000000 2012-04-01 82000000 2012-07-01 44000000 2012-10-01 69000000 2013-01-01 -364000000 2013-04-01 90000000 2013-07-01 281000000 2013-10-01 727000000 2014-01-01 -60000000 2014-04-01 -124000000 2014-07-01 -60000000 2014-10-01 -149000000 2015-01-01 -1088000000 2015-04-01 -2232000000 2015-07-01 65000000 2015-10-01 -127000000 2016-01-01 -504000000 2016-04-01 -126000000 2016-07-01 -4000000 2016-10-01 -546000000 2017-01-01 -542000000 2017-04-01 -26000000 2017-07-01 -138000000 2017-10-01 37000000 2018-01-01 -163000000 2018-04-01 -167000000