Quarter National currency, Sum Over Component Sub-periods 1988-01-01 -67000000 1988-04-01 95000000 1988-07-01 1288000000 1988-10-01 176000000 1989-01-01 -318000000 1989-04-01 662000000 1989-07-01 -865000000 1989-10-01 553000000 1990-01-01 -280000000 1990-04-01 -22000000 1990-07-01 -1199000000 1990-10-01 835000000 1991-01-01 -1003000000 1991-04-01 -249000000 1991-07-01 -914000000 1991-10-01 -1128000000 1992-01-01 -182000000 1992-04-01 -719000000 1992-07-01 -214000000 1992-10-01 441000000 1993-01-01 -1838000000 1993-04-01 -1006000000 1993-07-01 -325000000 1993-10-01 435000000 1994-01-01 -232000000 1994-04-01 -1190000000 1994-07-01 -734000000 1994-10-01 -1009000000 1995-01-01 146000000 1995-04-01 -1248000000 1995-07-01 -776000000 1995-10-01 154000000 1996-01-01 -1024000000 1996-04-01 -272000000 1996-07-01 -1278000000 1996-10-01 -890000000 1997-01-01 49000000 1997-04-01 -1735000000 1997-07-01 -3426000000 1997-10-01 -1338000000 1998-01-01 -2414000000 1998-04-01 -5145000000 1998-07-01 -1172000000 1998-10-01 -1283000000 1999-01-01 -446000000 1999-04-01 4440000000 1999-07-01 -930000000 1999-10-01 -2914000000 2000-01-01 2012000000 2000-04-01 -278000000 2000-07-01 -3392000000 2000-10-01 2775000000 2001-01-01 -10045000000 2001-04-01 13000000 2001-07-01 677000000 2001-10-01 1933000000 2002-01-01 -940000000 2002-04-01 -482000000 2002-07-01 -2331000000 2002-10-01 998000000 2003-01-01 -120000000 2003-04-01 -766000000 2003-07-01 3688000000 2003-10-01 3705000000 2004-01-01 298000000 2004-04-01 -3514000000 2004-07-01 1734000000 2004-10-01 -488000000 2005-01-01 -1256000000 2005-04-01 -341000000 2005-07-01 -2686000000 2005-10-01 -13285000000 2006-01-01 4300000000 2006-04-01 9534000000 2006-07-01 -8641000000 2006-10-01 -7447000000 2007-01-01 -11701000000 2007-04-01 1517000000 2007-07-01 -118000000 2007-10-01 -26651000000 2008-01-01 8106000000 2008-04-01 -23270000000 2008-07-01 -25775000000 2008-10-01 -12204000000 2009-01-01 12474000000 2009-04-01 3414000000 2009-07-01 -14598000000 2009-10-01 -2157000000 2010-01-01 4155000000 2010-04-01 -7113000000 2010-07-01 -5165000000 2010-10-01 -9597000000 2011-01-01 -9374000000 2011-04-01 -3186000000 2011-07-01 -12874000000