Quarter	Percent Change from Year Ago, Seasonally Adjusted
1989-01-01	3.7223904025115000
1989-04-01	4.3069343882958800
1989-07-01	-1.9490035169988300
1989-10-01	0.0255195041924974
1990-01-01	-0.1477317767448700
1990-04-01	-1.2380134535566100
1990-07-01	3.1534897623673600
1990-10-01	2.5877464737398500
1991-01-01	-1.7609699769053100
1991-04-01	-2.3766393739583900
1991-07-01	-1.3981454650825900
1991-10-01	-3.1619710803993300
1992-01-01	0.5730238025272000
1992-04-01	2.6460328063534400
1992-07-01	-0.2975534494159230
1992-10-01	0.5539861320027800
1993-01-01	2.2936449963476900
1993-04-01	2.2958169131205000
1993-07-01	7.0889060830478100
1993-10-01	7.8663164039696400
1994-01-01	8.7510711225364000
1994-04-01	7.9027355623100400
1994-07-01	5.4464132117667300
1994-10-01	4.6712217561899600
1995-01-01	2.9941889096818800
1995-04-01	5.0900753357353400
1995-07-01	4.6006264682850500
1995-10-01	4.6243334949103400
1996-01-01	4.0196359695260000
1996-04-01	3.0482483480862700
1996-07-01	4.1518497722877200
1996-10-01	3.7620459599703400
1997-01-01	2.4025496445207200
1997-04-01	3.4450426471478000
1997-07-01	4.1929976938512800
1997-10-01	2.0122640947788400
1998-01-01	2.4748623413933500
1998-04-01	-0.4298119938013750
1998-07-01	-1.2331484089798700
1998-10-01	2.3519112926758200
1999-01-01	3.3875536606021500
1999-04-01	4.6161978034885900
1999-07-01	5.2532013969732200
1999-10-01	4.5415668833390400
2000-01-01	6.2989012230602000
2000-04-01	4.4770673103912900
2000-07-01	3.2572929628093300
2000-10-01	2.5934713245520400
2001-01-01	-0.8928334174793320
2001-04-01	3.3663791945407100
2001-07-01	2.7796374153121200
2001-10-01	3.4981392876129900
2002-01-01	5.6546102903718700
2002-04-01	3.3139262878827400
2002-07-01	5.2552043980094500
2002-10-01	6.1125950277378300
2003-01-01	5.4915495102268600
2003-04-01	4.6969735087675000
2003-07-01	4.5101242635773900
2003-10-01	3.7225288024009900
2004-01-01	5.2994948280009600
2004-04-01	5.4306036139946200
2004-07-01	4.1615348176219900
2004-10-01	2.8118728706771900
2005-01-01	0.8292783222534440
2005-04-01	3.0928070015498100
2005-07-01	3.1448257043454300
2005-10-01	3.1457817925963100
2006-01-01	3.9423599782490400
2006-04-01	1.1805540202949400
2006-07-01	2.6190476190476400
2006-10-01	3.2632852899108600
2007-01-01	3.1846717237771500
2007-04-01	4.8288067821793000
2007-07-01	4.1462576265360500
2007-10-01	3.6992840095465400
2008-01-01	2.3998140989078300
2008-04-01	-0.4606373887487740
2008-07-01	-1.5140888650522000
2008-10-01	-1.9747657405885100
2009-01-01	-2.2589895405689800
2009-04-01	0.4020437222547920
2009-07-01	1.0179289544236000
2009-10-01	2.1822526885101300
2010-01-01	4.0039680864536500
2010-04-01	3.3932593643113200
2010-07-01	1.4327182251710500
2010-10-01	-0.7447070408665560
2011-01-01	-0.1237950279046390
2011-04-01	0.1996974281391880
2011-07-01	2.7493305533411000
2011-10-01	4.7167276410160800
2012-01-01	3.0499451375624900
2012-04-01	2.7761001731288000
2012-07-01	2.0650141248557800
2012-10-01	2.3192467875964900
2013-01-01	2.8354530217884200
2013-04-01	1.9489550075411900
2013-07-01	2.2824731015125400
2013-10-01	1.7689725683861300
2014-01-01	2.2740781930090300
2014-04-01	3.0817706732247100
2014-07-01	3.4454502143878100
2014-10-01	4.1948630461567500
2015-01-01	3.8395920433454100
2015-04-01	4.2701110862595900
2015-07-01	4.5483853140025400
2015-10-01	4.3043225149177500
2016-01-01	4.8440969902684800
2016-04-01	4.6940636004504700
2016-07-01	3.7655060614603900
2016-10-01	3.2929849652911100
2017-01-01	2.4039951782331600
2017-04-01	2.5303488193412800
2017-07-01	3.1126356365365200
2017-10-01	2.8182094491911900
2018-01-01	2.8150539804258000
2018-04-01	3.0374181945346600