Quarter	Percent of GDP, Seasonally Adjusted
1997-01-01	0.28716464297640400
1997-04-01	0.78423864219625800
1997-07-01	0.97430672533023500
1997-10-01	1.10511752130743000
1998-01-01	0.18463403062353200
1998-04-01	0.57394678156733400
1998-07-01	0.37441788509024700
1998-10-01	0.07017839347621650
1999-01-01	-0.44349396377913500
1999-04-01	0.09565842829320890
1999-07-01	-0.59459488844843900
1999-10-01	-1.25962152512214000
2000-01-01	-1.14414308448986000
2000-04-01	-1.32129591281106000
2000-07-01	-1.76722459279802000
2000-10-01	-1.83756281069757000
2001-01-01	-0.94999092528944900
2001-04-01	-0.63437976811903700
2001-07-01	-0.26300997845793600
2001-10-01	0.35709933660687400
2002-01-01	0.65186478607186500
2002-04-01	0.37065109928394900
2002-07-01	0.93928358968987200
2002-10-01	0.62636251210942400
2003-01-01	0.00944168322895267
2003-04-01	0.11751205525863000
2003-07-01	0.51408455750476000
2003-10-01	0.56008008691081500
2004-01-01	1.04581243642661000
2004-04-01	0.78231492587316700
2004-07-01	0.47685742586873200
2004-10-01	0.76229174044217900
2005-01-01	0.25955093492284800
2005-04-01	0.11429570315388900
2005-07-01	0.05920156754008390
2005-10-01	-0.01568802134613550
2006-01-01	-0.32537016103723800
2006-04-01	-0.45887064405564700
2006-07-01	-0.20571718274705600
2006-10-01	0.19935425127054100
2007-01-01	0.58634334160916400
2007-04-01	0.10312727106992100
2007-07-01	0.02289166550117270
2007-10-01	-0.30098737200351800
2008-01-01	-1.16125927472231000
2008-04-01	-1.36287515837006000
2008-07-01	-2.00241857568426000
2008-10-01	-1.64023999420772000
2009-01-01	-0.78426868024959300
2009-04-01	-0.27726434197671300
2009-07-01	0.05698974516392020
2009-10-01	0.05611769001950890
2010-01-01	0.16764237450306000
2010-04-01	-0.25317095970696200
2010-07-01	0.16443918868842700
2010-10-01	-0.16145184131785500
2011-01-01	0.03426865567691220
2011-04-01	-0.24799019565342700
2011-07-01	0.04764641531664960
2011-10-01	0.54163978046380900
2012-01-01	0.91238673346895700
2012-04-01	1.12077990656638000
2012-07-01	1.27288441564240000
2012-10-01	1.68242474407911000