Quarter	Percent, Seasonally Adjusted
1999-01-01	4.2805776622226100
1999-04-01	5.0774090350419800
1999-07-01	2.2210975804633400
1999-10-01	2.1011591568204000
2000-01-01	1.4824893635807200
2000-04-01	2.1901778020506700
2000-07-01	0.2878167235081290
2000-10-01	0.4664265082464620
2001-01-01	1.7053392661076800
2001-04-01	1.4090920623267600
2001-07-01	1.3742954605626800
2001-10-01	1.8055924835163600
2002-01-01	1.4091520155441000
2002-04-01	1.4140123587203200
2002-07-01	0.8012067858103210
2002-10-01	0.9737519339171620
2003-01-01	0.8349329248190630
2003-04-01	0.6033193502746180
2003-07-01	0.7316288520192380
2003-10-01	1.1644864875635800
2004-01-01	1.1194907947729700
2004-04-01	0.6832956022289820
2004-07-01	0.3250531221040390
2004-10-01	0.0228673733408334
2005-01-01	0.2209189114565740
2005-04-01	0.0614634123198357
2005-07-01	0.3024455456444650
2005-10-01	-0.1632216144730760
2006-01-01	0.0568612747824718
2006-04-01	-0.1018896989084270
2006-07-01	0.5278775618797510
2006-10-01	0.5184661259167000
2007-01-01	0.5690264164066110
2007-04-01	0.0323404030236767
2007-07-01	-0.3836942527990840
2007-10-01	-0.6029593006682800
2008-01-01	-0.7302530846243260
2008-04-01	-0.8163545302914720
2008-07-01	-0.7662032557018500
2008-10-01	-0.4715707271043770
2009-01-01	-0.9785299695803040
2009-04-01	-0.8388807110015060
2009-07-01	-0.2012717977811940
2009-10-01	-0.1827760540532400
2010-01-01	-1.0612285913485800
2010-04-01	-1.0148251559970400
2010-07-01	-0.5092779932800290
2010-10-01	0.0507446959948746
2011-01-01	-1.6994485272510000
2011-04-01	-1.6277250423450500
2011-07-01	-0.6948236274492970
2011-10-01	0.5659313592180640
2012-01-01	-0.9894740183433580
2012-04-01	-1.4071213450361200
2012-07-01	-0.9633886896450870
2012-10-01	-0.5002879061551670
2013-01-01	-0.2017958155896960
2013-04-01	-0.2722412668218030
2013-07-01	-1.0759047972366400
2013-10-01	-0.4867544971299090
2014-01-01	-0.7656833541448460
2014-04-01	-1.8603342984866200
2014-07-01	-0.7847989287861140
2014-10-01	-0.4170379172484450
2015-01-01	0.0622720834305312
2015-04-01	0.1761154988724070
2015-07-01	-0.4706265078251120
2015-10-01	-1.2306077801939000
2016-01-01	-0.5132962626183230
2016-04-01	-0.6344374080703290
2016-07-01	-0.7798009781504600
2016-10-01	-1.0818773444885600
2017-01-01	-1.2351663019473600
2017-04-01	-0.3550490556027770
2017-07-01	0.1129153635530960
2017-10-01	-0.8212842562116100
2018-01-01	-0.4023238188524860
2018-04-01	-0.4827877744695830