Quarterly National currency, sum over component sub-periods
1997-01-01 -3822000000
1997-04-01 26723000000
1997-07-01 6808000000
1997-10-01 926000000
1998-01-01 284000000
1998-04-01 17750000000
1998-07-01 5907000000
1998-10-01 6298000000
1999-01-01 2561000000
1999-04-01 6134000000
1999-07-01 -9653000000
1999-10-01 9268000000
2000-01-01 8099000000
2000-04-01 5893000000
2000-07-01 -6590000000
2000-10-01 277000000
2001-01-01 28095000000
2001-04-01 6678000000
2001-07-01 -7041000000
2001-10-01 -4623000000
2002-01-01 -4407000000
2002-04-01 3592000000
2002-07-01 2821000000
2002-10-01 19023000000
2003-01-01 19100000000
2003-04-01 10101000000
2003-07-01 -10227000000
2003-10-01 -1325000000
2004-01-01 14906000000
2004-04-01 -5539000000
2004-07-01 10769000000
2004-10-01 15453000000
2005-01-01 33281000000
2005-04-01 30312000000
2005-07-01 -16932000000
2005-10-01 -14059000000
2006-01-01 45710000000
2006-04-01 31179000000
2006-07-01 -2890000000
2006-10-01 17248000000
2007-01-01 2766000000
2007-04-01 50756000000
2007-07-01 -3741000000
2007-10-01 -434000000
2008-01-01 19223000000
2008-04-01 24119000000
2008-07-01 -25268000000
2008-10-01 -51831000000
2009-01-01 29103000000
2009-04-01 1972000000
2009-07-01 -2717000000
2009-10-01 -66645000000
2010-01-01 -11872000000
2010-04-01 -23102000000
2010-07-01 -9649000000
2010-10-01 -7973000000
2011-01-01 7698000000
2011-04-01 -893000000
2011-07-01 22474000000
2011-10-01 15966000000
2012-01-01 11860000000
2012-04-01 17107000000
2012-07-01 -2788000000
2012-10-01 6722000000
2013-01-01 -2301000000
2013-04-01 -383000000
2013-07-01 -6469000000
2013-10-01 -15885000000
2014-01-01 5216000000
2014-04-01 13376000000
2014-07-01 -4989000000
2014-10-01 3905000000
2015-01-01 3406000000
2015-04-01 -12147000000
2015-07-01 -9001000000
2015-10-01 -3511000000
2016-01-01 5058000000
2016-04-01 4551000000
2016-07-01 -18476000000
2016-10-01 15365000000
2017-01-01 20732000000
2017-04-01 -7401000000
2017-07-01 1902000000
2017-10-01 9662000000
2018-01-01 10110000000
2018-04-01 14428000000