Quarter National currency, Sum Over Component Sub-periods 1997-01-01 -26700000000 1997-04-01 -19000000000 1997-07-01 -18500000000 1997-10-01 -29000000000 1998-01-01 -45300000000 1998-04-01 -35700000000 1998-07-01 -21100000000 1998-10-01 -70500000000 1999-01-01 -43094000000 1999-04-01 -75712000000 1999-07-01 -39012000000 1999-10-01 -173643000000 2000-01-01 -83890000000 2000-04-01 -94274000000 2000-07-01 -136714000000 2000-10-01 -139432000000 2001-01-01 -75547000000 2001-04-01 -96430000000 2001-07-01 -60781000000 2001-10-01 -100264000000 2002-01-01 -46808000000 2002-04-01 -39476000000 2002-07-01 -41168000000 2002-10-01 -45410000000 2003-01-01 -44415000000 2003-04-01 -27759000000 2003-07-01 -37579000000 2003-10-01 -36433000000 2004-01-01 -42900000000 2004-04-01 -27759000000 2004-07-01 -26991000000 2004-10-01 -71477000000 2005-01-01 -109319000000 2005-04-01 -40576000000 2005-07-01 -131506000000 2005-10-01 -77001000000 2006-01-01 -80478000000 2006-04-01 -137558000000 2006-07-01 -98942000000 2006-10-01 -101086000000 2007-01-01 -116449000000 2007-04-01 -138389000000 2007-07-01 -116657000000 2007-10-01 -141408000000 2008-01-01 -143596000000 2008-04-01 -40913000000 2008-07-01 -114498000000 2008-10-01 -39336000000 2009-01-01 -104032000000 2009-04-01 -48870000000 2009-07-01 -85229000000 2009-10-01 -114776000000 2010-01-01 -88220000000 2010-04-01 -123524000000 2010-07-01 -93555000000 2010-10-01 -51433000000 2011-01-01 -137722000000 2011-04-01 -65247000000 2011-07-01 -81922000000 2011-10-01 -123084000000 2012-01-01 -75563000000 2012-04-01 -65692000000 2012-07-01 -61257000000 2012-10-01 -9552000000