Quarter	Percent Change from Year Ago, Seasonally Adjusted
1996-01-01	2.536796044780340
1996-04-01	2.484479060842070
1996-07-01	2.992871707588340
1996-10-01	2.681883342536990
1997-01-01	3.185098152232940
1997-04-01	3.469506889449390
1997-07-01	3.507480188272750
1997-10-01	4.583752071054100
1998-01-01	4.433857375349800
1998-04-01	4.270765693360730
1998-07-01	4.464596220927170
1998-10-01	4.059255257813360
1999-01-01	3.870168075870730
1999-04-01	4.645084887650200
1999-07-01	4.640488260069110
1999-10-01	4.770937116273480
2000-01-01	5.586227043835190
2000-04-01	5.294479185975050
2000-07-01	5.180882601046020
2000-10-01	5.104909097838940
2001-01-01	4.487837818826400
2001-04-01	4.041508385064400
2001-07-01	3.948616655133060
2001-10-01	3.542887707321930
2002-01-01	3.103050540139050
2002-04-01	3.058989064225410
2002-07-01	2.660711845127610
2002-10-01	2.703708405748900
2003-01-01	3.130237194583140
2003-04-01	3.055898796305100
2003-07-01	3.139306174684570
2003-10-01	3.421524873935960
2004-01-01	3.033116943415010
2004-04-01	3.132140177003020
2004-07-01	3.460968338302150
2004-10-01	3.039607633021470
2005-01-01	3.453446072165970
2005-04-01	3.703282140505210
2005-07-01	3.642605322043170
2005-10-01	4.085918281634360
2006-01-01	4.159439917001270
2006-04-01	4.185286231713630
2006-07-01	4.225576347334460
2006-10-01	4.126508339097690
2007-01-01	4.064811928314550
2007-04-01	3.824519818650420
2007-07-01	3.643320454977270
2007-10-01	3.551841982890340
2008-01-01	2.970810652833070
2008-04-01	2.199311469469100
2008-07-01	0.611097531165983
2008-10-01	-1.252040401736390
2009-01-01	-3.272523433453250
2009-04-01	-4.262478769160950
2009-07-01	-3.833676327673930
2009-10-01	-2.916241080741630
2010-01-01	-1.040573947872270
2010-04-01	0.108889695479232
2010-07-01	0.469984172865023
2010-10-01	0.531620252129282
2011-01-01	-0.132319746776336
2011-04-01	-0.791366374143525
2011-07-01	-1.242497864456800
2011-10-01	-1.826794714868420
2012-01-01	-2.326643013019400
2012-04-01	-2.790198133155320
2012-07-01	-3.114620894695270
2012-10-01	-3.488788190403000
2013-01-01	-2.977866438681480
2013-04-01	-2.127969739633480
2013-07-01	-1.466695008599200
2013-10-01	-0.210758848944453
2014-01-01	0.528710963507186
2014-04-01	1.001865759395430
2014-07-01	1.758383996862140
2014-10-01	2.230157581636210
2015-01-01	3.021177460574710
2015-04-01	3.580409810617820
2015-07-01	3.879614389842460
2015-10-01	4.087551027435250
2016-01-01	3.575439697779840
2016-04-01	3.316523420230340
2016-07-01	3.103177018011260
2016-10-01	2.708196263365470
2017-01-01	2.851061344003970
2017-04-01	3.050138164622590
2017-07-01	2.924123932469840
2017-10-01	3.089492575984780
2018-01-01	2.824920928482440
2018-04-01	2.508014596947600
2018-07-01	2.468302644185390