Quarter	Percent, Seasonally Adjusted
1987-04-01	-3.5947091956205300
1987-07-01	-3.3879374534624000
1987-10-01	-3.7199926699651800
1988-01-01	-0.7060219519430440
1988-04-01	-1.0547014658562700
1988-07-01	0.0447928331466965
1988-10-01	0.6357600990210420
1989-01-01	0.1045219496094180
1989-04-01	-2.8638064761078300
1989-07-01	-4.4158284514203600
1989-10-01	-4.5567478987154400
1990-01-01	-1.5107161526398300
1990-04-01	-3.7046865877607300
1990-07-01	-3.7517586368610300
1990-10-01	-2.2235884824264800
1991-01-01	-2.1695827725437400
1991-04-01	-3.1887961217344500
1991-07-01	-2.1031704509783400
1991-10-01	-2.0060022113410200
1992-01-01	-3.9208577199979300
1992-04-01	-1.6362330734509600
1992-07-01	-3.9768238082696900
1992-10-01	-5.0691952844695000
1993-01-01	-1.8493860038467200
1993-04-01	-2.7834749487254600
1993-07-01	-3.6960985626283400
1993-10-01	-4.9357034795764000
1994-01-01	-1.4438453806086100
1994-04-01	-3.6929366341131000
1994-07-01	-2.6339365705070800
1994-10-01	-4.5460517671790800
1995-01-01	-4.1044937502703200
1995-04-01	-3.3973599593839900
1995-07-01	-3.5184951925095500
1995-10-01	-4.6119514009422300
1996-01-01	-5.2222403126017600
1996-04-01	-4.7933421357980200
1996-07-01	-3.9324515824279600
1996-10-01	-5.0600612389102600
1997-01-01	-6.2274547112221000
1997-04-01	-7.5923654760079700
1997-07-01	-3.6530542858222200
1997-10-01	-3.3361421786425600
1998-01-01	-1.8689802782449200
1998-04-01	-5.0066985645933000
1998-07-01	-2.5280580433057500
1998-10-01	-1.2826673566702400
1999-01-01	-3.3255908269734200
1999-04-01	-3.9175929613671800
1999-07-01	-4.7154355723342100
1999-10-01	-7.5203108442246600
2000-01-01	-4.5867471118576700
2000-04-01	-3.1920729616677000
2000-07-01	-3.1993243243243200
2000-10-01	-2.0438339959911900
2001-01-01	-1.0206752159120600
2001-04-01	0.1391172378904770
2001-07-01	-0.3142258617406210
2001-10-01	-2.0248263995575500
2002-01-01	-3.3076643220955600
2002-04-01	-0.9285670935243070
2002-07-01	-2.1280379371665700
2002-10-01	-2.3220907646124000
2003-01-01	-2.1007794616209300
2003-04-01	-3.0416618976765500
2003-07-01	-2.1809731787894100
2003-10-01	-2.4465838338956100
2004-01-01	-3.6082060609302700
2004-04-01	-3.1610782380013200
2004-07-01	-5.9196398540788100
2004-10-01	-5.5088774120609500
2005-01-01	-5.9205128205128200
2005-04-01	-7.1385946591078600
2005-07-01	-7.6114134431534000
2005-10-01	-7.5953720307548700
2006-01-01	-8.9114919648492500
2006-04-01	-6.4933823880739600
2006-07-01	-6.3079470198675500
2006-10-01	-6.8938665200861200
2007-01-01	-7.2943997104858400
2007-04-01	-7.2464407901997600
2007-07-01	-6.9875176939904800
2007-10-01	-5.6976916717892200
2008-01-01	-6.6995487459334700
2008-04-01	-8.9651402380051300
2008-07-01	-8.3304925856485400
2008-10-01	-6.7105761542022600
2009-01-01	-4.0883745397159400
2009-04-01	-0.6628229946974160
2009-07-01	0.7124808417215520
2009-10-01	-5.0069912814607700
2010-01-01	-0.9951549023944030
2010-04-01	-1.7794376098418300
2010-07-01	-1.9327597827379800
2010-10-01	-4.2091487948748000
2011-01-01	-3.1971340046475600
2011-04-01	-2.3819950874921500
2011-07-01	-3.2034469838891000
2011-10-01	-2.4253488068848600
2012-01-01	-4.6609221128021500
2012-04-01	-4.1032988024392000
2012-07-01	-3.2692343353051300
2012-10-01	-3.6586947259220800
2013-01-01	-3.5803723732442900
2013-04-01	-3.8636078276622800
2013-07-01	-3.5503884051926400
2013-10-01	-1.4502495504730500
2014-01-01	-1.3491346121656500
2014-04-01	-3.5834527817593900
2014-07-01	-3.6717170042767600
2014-10-01	-3.7751705500444900
2015-01-01	-2.8337644168984800
2015-04-01	-3.3516177756578400
2015-07-01	-2.2011588361254600
2015-10-01	-2.9262687318977500
2016-01-01	-1.7568625044113400
2016-04-01	-2.0505830683022900
2016-07-01	-2.7985827689823700
2016-10-01	-1.9931754609492800
2017-01-01	-3.6711545954370300
2017-04-01	-2.2753340597579900
2017-07-01	-2.6217071190616200
2017-10-01	-2.8881314769073700
2018-01-01	-4.3656018293950500
2018-04-01	-3.6418774930331700