Quarter National currency, Sum Over Component Sub-periods 1980-01-01 285000000 1980-04-01 240000000 1980-07-01 181000000 1980-10-01 530000000 1981-01-01 114000000 1981-04-01 140000000 1981-07-01 464000000 1981-10-01 397000000 1982-01-01 367000000 1982-04-01 243000000 1982-07-01 209000000 1982-10-01 491000000 1983-01-01 728000000 1983-04-01 302000000 1983-07-01 353000000 1983-10-01 691000000 1984-01-01 1023000000 1984-04-01 932000000 1984-07-01 -198000000 1984-10-01 754000000 1985-01-01 1388000000 1985-04-01 1187000000 1985-07-01 342000000 1985-10-01 764000000 1986-01-01 916000000 1986-04-01 474000000 1986-07-01 28000000 1986-10-01 222000000 1987-01-01 752000000 1987-04-01 428000000 1987-07-01 137000000 1987-10-01 -305000000 1988-01-01 529000000 1988-04-01 596000000 1988-07-01 64000000 1988-10-01 -248000000 1989-01-01 610000000 1989-04-01 267000000 1989-07-01 -13000000 1989-10-01 927000000 1990-01-01 880000000 1990-04-01 411000000 1990-07-01 706000000 1990-10-01 204000000 1991-01-01 1015000000 1991-04-01 376000000 1991-07-01 -65000000 1991-10-01 440000000 1992-01-01 -356000000 1992-04-01 538000000 1992-07-01 109000000 1992-10-01 1006000000 1993-01-01 218000000 1993-04-01 539000000 1993-07-01 410000000 1993-10-01 1788000000 1994-01-01 181000000 1994-04-01 746000000 1994-07-01 1669000000 1994-10-01 2260000000 1995-01-01 789000000 1995-04-01 1113000000 1995-07-01 -196000000 1995-10-01 -90000000 1996-01-01 955000000 1996-04-01 -923000000 1996-07-01 3353000000 1996-10-01 2581000000 1997-01-01 1415000000 1997-04-01 -1305000000 1997-07-01 -3924000000 1997-10-01 999000000 1998-01-01 6925000000 1998-04-01 -3873000000 1998-07-01 -3348000000 1998-10-01 -2789000000 1999-01-01 -1313000000 1999-04-01 543000000 1999-07-01 -16000000 1999-10-01 150000000 2000-01-01 -1819000000 2000-04-01 -381000000 2000-07-01 -1771000000 2000-10-01 -884000000 2001-01-01 -8010000000 2001-04-01 4131000000 2001-07-01 -7599000000 2001-10-01 1682000000 2002-01-01 1805000000 2002-04-01 -1998000000 2002-07-01 -1112000000 2002-10-01 3303000000 2003-01-01 -4836000000 2003-04-01 -4318000000 2003-07-01 473000000 2003-10-01 1057000000 2004-01-01 -3058000000 2004-04-01 1222000000 2004-07-01 -6664000000 2004-10-01 -602000000 2005-01-01 4465000000 2005-04-01 -2620000000 2005-07-01 -2700000000 2005-10-01 6770000000 2006-01-01 6336000000 2006-04-01 4049000000 2006-07-01 -2512000000 2006-10-01 3646000000 2007-01-01 -2049000000 2007-04-01 5569000000 2007-07-01 1911000000 2007-10-01 7311000000 2008-01-01 -560000000 2008-04-01 15645000000 2008-07-01 -12537000000 2008-10-01 9546000000 2009-01-01 -8349000000 2009-04-01 2669000000 2009-07-01 -1785000000 2009-10-01 3829000000 2010-01-01 3612000000 2010-04-01 15076000000 2010-07-01 16271000000 2010-10-01 7580000000 2011-01-01 13101000000 2011-04-01 10426000000 2011-07-01 7874000000 2011-10-01 3766000000