Quarter	Percent, Seasonally Adjusted
1996-01-01	-3.7415831625268100
1996-04-01	-4.8085463456326000
1996-07-01	-4.0892663005155800
1996-10-01	-5.3063182272750400
1997-01-01	-5.8136079111908300
1997-04-01	-5.4773919581552100
1997-07-01	-6.2177093011070200
1997-10-01	-7.1228405686246500
1998-01-01	-7.2705123781052900
1998-04-01	-7.4336073126778300
1998-07-01	-6.8830391872650800
1998-10-01	-8.7509488486198800
1999-01-01	-7.5100597480726200
1999-04-01	-8.1435743698689100
1999-07-01	-9.5554354032432900
1999-10-01	-10.1440439189162000
2000-01-01	-12.0011689723446000
2000-04-01	-11.0638608755911000
2000-07-01	-9.9543072353653100
2000-10-01	-10.2386702509412000
2001-01-01	-10.4656109187062000
2001-04-01	-11.3646975514119000
2001-07-01	-10.6071040692318000
2001-10-01	-9.3416151482152000
2002-01-01	-8.7022187822774400
2002-04-01	-9.0298851878200000
2002-07-01	-8.6591737861065200
2002-10-01	-7.5649841400192900
2003-01-01	-6.6346832335886600
2003-04-01	-7.1177251425201000
2003-07-01	-7.1671298708000000
2003-10-01	-7.7292926055661400
2004-01-01	-7.3494654091760200
2004-04-01	-7.8389230378437300
2004-07-01	-8.4016388609604100
2004-10-01	-9.6845768348808000
2005-01-01	-9.3921893023371600
2005-04-01	-10.1176605047055000
2005-07-01	-10.0239018452790000
2005-10-01	-9.9840341852731700
2006-01-01	-11.8136130403708000
2006-04-01	-10.7702756858133000
2006-07-01	-10.3569885344405000
2006-10-01	-9.7955493936526800
2007-01-01	-8.1484572422536900
2007-04-01	-9.0618449591248900
2007-07-01	-10.1811994926281000
2007-10-01	-11.5035396787675000
2008-01-01	-10.9396429630393000
2008-04-01	-12.1693330982345000
2008-07-01	-13.6202291881539000
2008-10-01	-11.7704219319859000
2009-01-01	-10.6951364188038000
2009-04-01	-9.0518804074611400
2009-07-01	-10.5006613752983000
2009-10-01	-11.4234692239485000
2010-01-01	-10.3760224628630000
2010-04-01	-10.7041755638013000
2010-07-01	-9.9907420853809400
2010-10-01	-9.5236503957017700
2011-01-01	-7.8105020398768200
2011-04-01	-7.9146642459223600
2011-07-01	-4.9987357903697000
2011-10-01	-3.1856791296775800
2012-01-01	-4.6064333230003800
2012-04-01	-1.0121189645937500
2012-07-01	-0.9198273849733440
2012-10-01	-0.5661527045229230
2013-01-01	1.5129116258613400
2013-04-01	2.6334338180090900
2013-07-01	0.1222821033555410
2013-10-01	2.0596414095559400
2014-01-01	-0.0799795684676382
2014-04-01	1.2279437977667100
2014-07-01	-0.3183786851649220
2014-10-01	-0.4928807268463970
2015-01-01	0.5876270193285770
2015-04-01	-0.5479584754864010
2015-07-01	0.7876033926011160
2015-10-01	-0.3523591069277360
2016-01-01	0.8194252284321080
2016-04-01	-0.0599762045664025
2016-07-01	0.5048674523665780
2016-10-01	1.0867430888712100
2017-01-01	-0.4288627714763310
2017-04-01	0.4519301502153760
2017-07-01	0.3132575811589180
2017-10-01	1.4452685789802400
2018-01-01	0.0103594461763995
2018-04-01	-0.9448050234605540