Quarter Growth rate same period previous year, Seasonally Adjusted 1971-01-01 9.5522388059701600 1971-04-01 12.0740740740741000 1971-07-01 -2.3706896551724000 1971-10-01 -0.1453488372092780 1972-01-01 11.0354223433242000 1972-04-01 8.1956378056840800 1972-07-01 24.5033112582782000 1972-10-01 46.9432314410480000 1973-01-01 14.0490797546012000 1973-04-01 6.9028711056811400 1973-07-01 5.7328605200945700 1973-10-01 -8.5685983159980200 1974-01-01 -7.6923076923077100 1974-04-01 -2.4571428571428500 1974-07-01 -1.3974287311346900 1974-10-01 -10.8884073672806000 1975-01-01 4.4871794871795000 1975-04-01 3.9835969537199700 1975-07-01 7.5396825396825000 1975-10-01 15.1367781155015000 1976-01-01 6.5811489124372600 1976-04-01 12.3380281690141000 1976-07-01 4.0590405904059400 1976-10-01 16.0506863780359000 1977-01-01 14.2333856619571000 1977-04-01 9.7291875626880600 1977-07-01 7.8520770010131300 1977-10-01 13.0573248407644000 1978-01-01 -9.7572148419606000 1978-04-01 -6.4442413162705500 1978-07-01 -7.4682949741662500 1978-10-01 -20.9657947686117000 1979-01-01 14.7715736040609000 1979-04-01 20.0293111871030000 1979-07-01 16.6497461928934000 1979-10-01 15.2240325865580000 1980-01-01 -4.4670499778858800 1980-04-01 -17.6638176638177000 1980-07-01 -9.3559617058311800 1980-10-01 -9.1471498011489200 1981-01-01 -13.5185185185185000 1981-04-01 -4.6465645081562000 1981-07-01 -10.9937590014402000 1981-10-01 -11.8190661478599000 1982-01-01 4.0149892933618600 1982-04-01 2.4364955935717800 1982-07-01 5.7173678532901900 1982-10-01 18.5879757308329000 1983-01-01 7.5141533710756800 1983-04-01 7.0850202429150100 1983-07-01 6.1224489795918100 1983-10-01 2.2325581395348700 1984-01-01 4.4518908568693100 1984-04-01 -3.8752362948960200 1984-07-01 -4.2307692307692300 1984-10-01 -8.4622383985441300 1985-01-01 1.2781820152371200 1985-04-01 10.1126241283521000 1985-07-01 12.7816118501388000 1985-10-01 10.5011207727228000 1986-01-01 7.7529473042211800 1986-04-01 10.6981916642328000 1986-07-01 11.8649396464192000 1986-10-01 17.1941962224864000 1987-01-01 4.9036669983144200 1987-04-01 9.9676213357723600 1987-07-01 7.8394996700178400 1987-10-01 7.7957273245004600 1988-01-01 8.9979896218598200 1988-04-01 1.4848499624787900 1988-07-01 5.1208274691351300 1988-10-01 5.7654571717410000 1989-01-01 7.0300113148686400 1989-04-01 3.5772169973728600 1989-07-01 4.2507833654354300 1989-10-01 2.5511294025831100 1990-01-01 9.5577938923447300 1990-04-01 6.8859693574474100 1990-07-01 9.6559644487769200 1990-10-01 3.3484015964268800 1991-01-01 4.4396996874551900 1991-04-01 9.7727281627787400 1991-07-01 -0.2471568310568470 1991-10-01 -4.2105927104341100 1992-01-01 -0.6358759698299500 1992-04-01 -0.1825183347256110 1992-07-01 -1.4324701394141500 1992-10-01 10.4488253016098000 1993-01-01 -20.9248044630081000 1993-04-01 -22.5860569097183000 1993-07-01 -16.8133187504777000 1993-10-01 -22.5422496935530000 1994-01-01 1.9564770648160700 1994-04-01 5.7114510538128400 1994-07-01 3.0043714336122800 1994-10-01 10.6914162432188000 1995-01-01 0.3232547322612470 1995-04-01 4.2284006738578700 1995-07-01 -1.1116781616491100 1995-10-01 -2.6269317383800400 1996-01-01 9.8338264528211000 1996-04-01 1.7343017821786300 1996-07-01 11.0429778990929000 1996-10-01 2.9273078568373300 1997-01-01 -1.8546270048189800 1997-04-01 3.4054848508635000 1997-07-01 4.5316571444807200 1997-10-01 11.6589935049668000 1998-01-01 11.3078236758304000 1998-04-01 4.5442677839175300 1998-07-01 7.6140635327715900 1998-10-01 8.2024116064110900 1999-01-01 7.0028633086384400 1999-04-01 10.3324476531126000 1999-07-01 6.6914687365490700 1999-10-01 0.4792084065976410 2000-01-01 4.2958908623106300 2000-04-01 -0.4727623373146820 2000-07-01 -6.3580256451093100 2000-10-01 -5.8752192109196800 2001-01-01 -6.1390799271338500 2001-04-01 0.8459958760104160 2001-07-01 -0.9355342057563490 2001-10-01 0.9703602922843290 2002-01-01 -2.7726413568742600 2002-04-01 -8.7423797761271000 2002-07-01 -4.4190419420447700 2002-10-01 -0.2084222821342720 2003-01-01 -3.3710748045057000 2003-04-01 -1.6669007201370100 2003-07-01 1.0778435609891300 2003-10-01 -2.7675105027654200 2004-01-01 2.1039183643756300 2004-04-01 4.4339103042776600 2004-07-01 -1.6710715377997800 2004-10-01 4.6534711454713000 2005-01-01 1.1722833825388200 2005-04-01 1.1281300248635400 2005-07-01 4.8201823096105300 2005-10-01 -2.2827825353473100 2006-01-01 4.0260263327693700 2006-04-01 2.5421580712631500 2006-07-01 -0.0290836342848238 2006-10-01 5.5371341473311900 2007-01-01 -2.0356715046814300 2007-04-01 -1.4690036131600600 2007-07-01 1.4321144468706100 2007-10-01 -1.5742594976578800 2008-01-01 0.0673248749683097 2008-04-01 -3.6171303745027800 2008-07-01 -9.2667896860779000 2008-10-01 -18.4582700040419000 2009-01-01 -14.4731596176623000 2009-04-01 3.5393408271661400 2009-07-01 9.5124426013729000 2009-10-01 18.7865472465116000 2010-01-01 7.6455068798249800 2010-04-01 -11.6953251985409000 2010-07-01 -16.3265383425550000 2010-10-01 -11.0549703097115000 2011-01-01 -1.0123002388224300 2011-04-01 -1.6379353921473800 2011-07-01 2.6994825221280700 2011-10-01 -2.4236943164093400 2012-01-01 -10.5303973582468000 2012-04-01 -8.2313610975159800 2012-07-01 -11.8663846782895000 2012-10-01 -15.3607290253997000 2013-01-01 -11.7348192995225000 2013-04-01 -8.1054460891405800 2013-07-01 -2.4578078803086600 2013-10-01 0.7916227202823990 2014-01-01 3.8234064815538600 2014-04-01 4.4575572470375200 2014-07-01 3.8227592630865600 2014-10-01 7.3860480388012200 2015-01-01 9.0898863530213400 2015-04-01 7.1745277343854600 2015-07-01 10.3724248610519000 2015-10-01 12.0189360100711000 2016-01-01 9.7612422392370300 2016-04-01 10.3875466592498000 2016-07-01 5.6419540298887900 2016-10-01 3.5813300542795500 2017-01-01 4.9982913099481700 2017-04-01 4.0953362279735100 2017-07-01 5.6094340799160700 2017-10-01 5.1850363062441000 2018-01-01 5.3833662438579400 2018-04-01 2.7631785687122200