Quarter	Percent Change from Year Ago, Seasonally Adjusted
1996-01-01	2.12873100568113000
1996-04-01	3.51040203454906000
1996-07-01	2.44824594352482000
1996-10-01	-2.28860018798914000
1997-01-01	3.74467199722858000
1997-04-01	4.73686992791870000
1997-07-01	8.03659338181098000
1997-10-01	6.34168983219366000
1998-01-01	6.04966014574661000
1998-04-01	6.40588799395637000
1998-07-01	5.57626909921489000
1998-10-01	6.09012077427192000
1999-01-01	7.22513594741682000
1999-04-01	7.55536085640152000
1999-07-01	9.45068829356905000
1999-10-01	9.54313188538451000
2000-01-01	12.35354318870900000
2000-04-01	8.15726933946393000
2000-07-01	6.24895013000490000
2000-10-01	6.34142830794727000
2001-01-01	3.03090021059361000
2001-04-01	1.80217128150910000
2001-07-01	1.84652594849088000
2001-10-01	3.41134632234589000
2002-01-01	2.68913083576107000
2002-04-01	7.16603750132919000
2002-07-01	4.07968146145196000
2002-10-01	1.51760276120965000
2003-01-01	-0.56010647276248200
2003-04-01	-0.00108508998349437
2003-07-01	1.94238934072850000
2003-10-01	5.28369881713210000
2004-01-01	5.47465967333639000
2004-04-01	3.11431438508551000
2004-07-01	3.91541608513794000
2004-10-01	2.16997134953336000
2005-01-01	2.56810003974078000
2005-04-01	3.45136995102810000
2005-07-01	4.01690819555628000
2005-10-01	2.73418264374242000
2006-01-01	5.91975996859168000
2006-04-01	4.57616023082324000
2006-07-01	3.76983004294360000
2006-10-01	6.43634824291178000
2007-01-01	7.50395386481110000
2007-04-01	10.15086920122720000
2007-07-01	9.25686846392940000
2007-10-01	6.49419230138035000
2008-01-01	2.48138287428314000
2008-04-01	-0.78856099882560800
2008-07-01	-1.89088812419780000
2008-10-01	-4.92543663018616000
2009-01-01	-6.25637624224636000
2009-04-01	-6.88816273101119000
2009-07-01	-4.51189308937048000
2009-10-01	0.36013050485678900
2010-01-01	3.37586116773823000
2010-04-01	7.08835827224030000
2010-07-01	5.10503929343782000
2010-10-01	3.92143089841731000
2011-01-01	4.44861857579241000
2011-04-01	1.53234888220208000
2011-07-01	2.45618540512649000
2011-10-01	1.77921911074369000
2012-01-01	-1.67341897749838000
2012-04-01	0.49231546522333100
2012-07-01	-0.59277817505415200
2012-10-01	0.33556767195746200
2013-01-01	2.48820341332956000
2013-04-01	4.00668758212934000
2013-07-01	5.68137663112728000
2013-10-01	2.49037308830208000
2014-01-01	5.38846938400020000
2014-04-01	1.20361156371085000
2014-07-01	2.95703680449114000
2014-10-01	7.75543878064442000
2015-01-01	5.41758098497496000
2015-04-01	6.02086593953850000
2015-07-01	2.44853729261045000
2015-10-01	1.96831266225762000
2016-01-01	0.01412230888073740
2016-04-01	3.70207510944448000
2016-07-01	4.41724567898597000
2016-10-01	1.52403594357374000
2017-01-01	2.83260604633089000
2017-04-01	0.06055428718306180
2017-07-01	0.54532670348680600
2017-10-01	2.80894707671370000
2018-01-01	3.24586465773432000
2018-04-01	3.09523935444826000