Quarter	Percent of GDP, Seasonally Adjusted
1997-01-01	0.10459509292901100
1997-04-01	0.06183599103140570
1997-07-01	0.13940921604025100
1997-10-01	0.02232386220467010
1998-01-01	0.08600430621169240
1998-04-01	0.04300056418797510
1998-07-01	-0.04320571032247350
1998-10-01	-0.06005231086023100
1999-01-01	-0.11260621223566800
1999-04-01	-0.11187420250838100
1999-07-01	-0.13973472221555900
1999-10-01	-0.18631119745837700
2000-01-01	-0.06770919165072870
2000-04-01	-0.20086001512234900
2000-07-01	-0.07204107079905750
2000-10-01	-0.14994704160956000
2001-01-01	-0.16440160471742800
2001-04-01	-0.04139434401016190
2001-07-01	0.00812462068637018
2001-10-01	0.02631279383739400
2002-01-01	0.09523252602520320
2002-04-01	0.16057371845087500
2002-07-01	0.36598510310975000
2002-10-01	0.25899222293345100
2003-01-01	0.34053501764503200
2003-04-01	0.33794528272107500
2003-07-01	0.23296864725116600
2003-10-01	0.44692602133183400
2004-01-01	0.46329683731488500
2004-04-01	0.48910628215799200
2004-07-01	0.63322453132909300
2004-10-01	0.46394268920190600
2005-01-01	0.66388920632463500
2005-04-01	0.52123535912352300
2005-07-01	0.57602492746620500
2005-10-01	0.65476792597773400
2006-01-01	0.60836607455942800
2006-04-01	0.69325169244569100
2006-07-01	0.62548075652200700
2006-10-01	0.55466683283624400
2007-01-01	0.72108780011557200
2007-04-01	0.64129389871649400
2007-07-01	0.80154320198132600
2007-10-01	0.73184554015380300
2008-01-01	0.65189975807815200
2008-04-01	0.70850228576803700
2008-07-01	0.72297110799781000
2008-10-01	0.66559011723669500
2009-01-01	0.60636549791606800
2009-04-01	0.52878604602156500
2009-07-01	0.65259881401173000
2009-10-01	1.02648616215379000
2010-01-01	0.80784755295586200
2010-04-01	0.73020207947778100
2010-07-01	0.81726379464186900
2010-10-01	0.77978749108865300
2011-01-01	0.88632528281211300
2011-04-01	0.96366188548253000
2011-07-01	1.01444757933719000
2011-10-01	1.08613718026310000
2012-01-01	1.20598458700009000
2012-04-01	1.22688973041843000
2012-07-01	1.17334699015604000
2012-10-01	1.24366731842947000