Quarter National currency, Sum Over Component Sub-periods 1988-01-01 503000000 1988-04-01 -329000000 1988-07-01 -525000000 1988-10-01 577000000 1989-01-01 -75000000 1989-04-01 1564000000 1989-07-01 3410000000 1989-10-01 -2471000000 1990-01-01 -2015000000 1990-04-01 3968000000 1990-07-01 -1858000000 1990-10-01 -37000000 1991-01-01 -1391000000 1991-04-01 -3500000000 1991-07-01 -130000000 1991-10-01 2012000000 1992-01-01 -12064000000 1992-04-01 -2397000000 1992-07-01 254000000 1992-10-01 21452000000 1993-01-01 23880000000 1993-04-01 15118000000 1993-07-01 13214000000 1993-10-01 7367000000 1994-01-01 12100000000 1994-04-01 -10593000000 1994-07-01 -5432000000 1994-10-01 9427000000 1995-01-01 -2861000000 1995-04-01 8259000000 1995-07-01 8158000000 1995-10-01 13490000000 1996-01-01 -780000000 1996-04-01 16204000000 1996-07-01 8829000000 1996-10-01 20276000000 1997-01-01 -4206000000 1997-04-01 16802000000 1997-07-01 4980000000 1997-10-01 -12102000000 1998-01-01 -14921000000 1998-04-01 12958000000 1998-07-01 -7665000000 1998-10-01 2828000000 1999-01-01 -2202000000 1999-04-01 -8039000000 1999-07-01 -14464000000 1999-10-01 1072000000 2000-01-01 1874000000 2000-04-01 -2714000000 2000-07-01 -13367000000 2000-10-01 -11986000000 2001-01-01 370000000 2001-04-01 2912000000 2001-07-01 -10779000000 2001-10-01 -156000000 2002-01-01 -18723000000 2002-04-01 5046000000 2002-07-01 19159000000 2002-10-01 10655000000 2003-01-01 5069000000 2003-04-01 20198000000 2003-07-01 -6406000000 2003-10-01 -15492000000 2004-01-01 7664000000 2004-04-01 14813000000 2004-07-01 5527000000 2004-10-01 -1555000000 2005-01-01 27248000000 2005-04-01 25096000000 2005-07-01 -15127000000 2005-10-01 6174000000 2006-01-01 35173000000 2006-04-01 26046000000 2006-07-01 -21997000000 2006-10-01 5121000000 2007-01-01 -6240000000 2007-04-01 790000000 2007-07-01 18434000000 2007-10-01 5122000000 2008-01-01 31112000000 2008-04-01 16679000000 2008-07-01 -11302000000 2008-10-01 38718000000 2009-01-01 36977000000 2009-04-01 15097000000 2009-07-01 10002000000 2009-10-01 -34015000000 2010-01-01 -5437000000 2010-04-01 15977000000 2010-07-01 -2282000000 2010-10-01 30211000000 2011-01-01 11208000000 2011-04-01 21866000000 2011-07-01 -37010000000