Quarter	Percent Change from Year Ago, Seasonally Adjusted
1996-01-01	2.212887038382040
1996-04-01	2.211572313248470
1996-07-01	3.810404097244560
1996-10-01	4.831112663075010
1997-01-01	4.747666404247700
1997-04-01	6.301444408738710
1997-07-01	5.172476056913730
1997-10-01	4.409807924437580
1998-01-01	4.200249909520530
1998-04-01	2.458868451307330
1998-07-01	2.749268705655380
1998-10-01	2.893235130354780
1999-01-01	3.773938374691170
1999-04-01	7.107957186806800
1999-07-01	4.347377129065400
1999-10-01	5.306373301260680
2000-01-01	4.651590789206550
2000-04-01	2.983858067372710
2000-07-01	5.812341507267510
2000-10-01	4.659077969442500
2001-01-01	4.865272353097000
2001-04-01	3.027780272275460
2001-07-01	2.581488748920670
2001-10-01	2.788300165267530
2002-01-01	3.405494940724260
2002-04-01	3.317015778696420
2002-07-01	3.587858482339750
2002-10-01	4.448777382647270
2003-01-01	2.760939104911790
2003-04-01	2.833300181873290
2003-07-01	3.015023738844100
2003-10-01	2.182689714808900
2004-01-01	2.978791341317390
2004-04-01	3.963670647297820
2004-07-01	4.212415766942600
2004-10-01	3.702720753958830
2005-01-01	4.200164671068720
2005-04-01	4.534384409489930
2005-07-01	4.034368608581890
2005-10-01	5.362996754723320
2006-01-01	4.959225826592100
2006-04-01	5.528425423426490
2006-07-01	6.443348479764420
2006-10-01	7.012267095457240
2007-01-01	7.904551364347350
2007-04-01	7.172470711420580
2007-07-01	7.520452220661300
2007-10-01	5.673024918894550
2008-01-01	5.371472637484400
2008-04-01	5.117106396881170
2008-07-01	2.672417284086550
2008-10-01	-1.657609389208160
2009-01-01	-7.409560982865520
2009-04-01	-9.515777373914420
2009-07-01	-9.060005568714280
2009-10-01	-5.615653418924830
2010-01-01	-0.949884628912326
2010-04-01	1.282786114478010
2010-07-01	1.581693465290820
2010-10-01	2.489247860326610
2011-01-01	2.300496907439300
2011-04-01	1.610363619106620
2011-07-01	0.732709215952758
2011-10-01	-0.843375780257495
2012-01-01	-1.125578828506220
2012-04-01	-2.820649214374330
2012-07-01	-2.923478427190720
2012-10-01	-3.297893632678750
2013-01-01	-3.203290733595100
2013-04-01	-1.841780640329810
2013-07-01	-0.755326353494022
2013-10-01	1.763445161919680
2014-01-01	2.264776801215800
2014-04-01	3.240195803783630
2014-07-01	3.265694778278990
2014-10-01	2.274735968336000
2015-01-01	2.405938706348700
2015-04-01	2.082510831916350
2015-07-01	1.710978146025750
2015-10-01	1.928165625740790
2016-01-01	2.374307508939350
2016-04-01	2.639834479318450
2016-07-01	3.791932035827630
2016-10-01	3.874288047580580
2017-01-01	4.741330546130790
2017-04-01	5.188637076734580
2017-07-01	4.824110241949850
2017-10-01	6.241647665050610
2018-01-01	4.894659593894600
2018-04-01	4.334311081460840