Quarter	Growth Rate Same Period Previous Year
1968-01-01	1.7333279276375800
1968-04-01	1.2274435980246700
1968-07-01	2.0475290347529300
1968-10-01	3.2493674291817900
1969-01-01	3.2754210069599500
1969-04-01	3.7909347490597700
1969-07-01	3.6398929309090200
1969-10-01	3.0483335117573400
1970-01-01	7.0154502982673000
1970-04-01	8.0572375861706500
1970-07-01	6.3197369033349400
1970-10-01	8.6999320357154500
1971-01-01	5.5672592894965300
1971-04-01	5.4384941902892100
1971-07-01	5.5555902465739400
1971-10-01	2.0761278703060700
1972-01-01	1.2560529876390000
1972-04-01	1.4879175674416300
1972-07-01	2.6731045872238000
1972-10-01	2.5846205989901900
1973-01-01	1.7946257539063800
1973-04-01	1.2441404399128800
1973-07-01	1.9008157918737100
1973-10-01	4.0720026350566600
1974-01-01	8.7981404532072600
1974-04-01	12.2113661404736000
1974-07-01	10.7140650482375000
1974-10-01	10.6869385295171000
1975-01-01	14.9506829324232000
1975-04-01	13.5895720511451000
1975-07-01	17.2504477703645000
1975-10-01	21.2476999032525000
1976-01-01	10.9991281415259000
1976-04-01	8.4240813639922200
1976-07-01	6.7900433353204500
1976-10-01	2.0375286920146000
1977-01-01	9.1154646929004200
1977-04-01	9.6285194958600800
1977-07-01	8.4004853925730000
1977-10-01	6.8672752480302800
1978-01-01	0.0328939019221184
1978-04-01	1.3213276384436900
1978-07-01	1.2989575569586600
1978-10-01	3.0300258198714000
1979-01-01	7.9793537083591700
1979-04-01	11.1505774061995000
1979-07-01	17.7323137082741000
1979-10-01	18.3888332266264000
1980-01-01	21.6703706970767000
1980-04-01	22.4391545014857000
1980-07-01	13.6755382014302000
1980-10-01	12.4294592782795000
1981-01-01	14.4197486345076000
1981-04-01	10.4416441039318000
1981-07-01	15.3820202915547000
1981-10-01	16.0963935368795000
1982-01-01	11.1786247022986000
1982-04-01	10.2168322722319000
1982-07-01	11.4286836491530000
1982-10-01	15.0346582771370000
1983-01-01	23.6248202733936000
1983-04-01	18.8268145325640000
1983-07-01	18.7238445485863000
1983-10-01	14.0336046021052000
1984-01-01	5.1754224723428300
1984-04-01	8.2882277933317400
1984-07-01	3.6718866032332900
1984-10-01	6.5511356752314600
1985-01-01	4.8859196669164800
1985-04-01	7.7679881657438000
1985-07-01	3.2090012893544400
1985-10-01	1.7198358899180400
1986-01-01	-7.8157205114144200
1986-04-01	-20.4345355310324000
1986-07-01	-29.1444627790414000
1986-10-01	-30.6905840249927000
1987-01-01	-22.6923019787747000
1987-04-01	-14.0116967687734000
1987-07-01	2.4848073384447700
1987-10-01	3.9628104345673500
1988-01-01	-2.1392425232371100
1988-04-01	-1.6859047351740700
1988-07-01	-2.6602831952043500
1988-10-01	-3.6646722954582300
1989-01-01	2.1874787212817600
1989-04-01	5.6490965101884800
1989-07-01	6.2629186351600900
1989-10-01	9.2491363673416100
1990-01-01	7.9986494535882000
1990-04-01	1.8312073517130400
1990-07-01	-0.7856226887646060
1990-10-01	10.6420170192961000
1991-01-01	6.0136371758719000
1991-04-01	-0.1999339332926370
1991-07-01	2.9490549355101700
1991-10-01	-8.4873216799379200
1992-01-01	-10.6316635901344000
1992-04-01	-2.1132269017722700
1992-07-01	-3.3670225112590400
1992-10-01	-4.4113850206528200
1993-01-01	3.0771722597371600
1993-04-01	5.5748940841679400
1993-07-01	4.4181981535987900
1993-10-01	5.2793207371586100
1994-01-01	-1.1100729811138200
1994-04-01	-3.0645245683935900
1994-07-01	-2.5779991228734000
1994-10-01	-4.2537944399417600
1995-01-01	-2.2561957430118000
1995-04-01	-1.8543017856523200
1995-07-01	-1.2425674228810700
1995-10-01	-0.2788109005169480
1996-01-01	2.6736119976929900
1996-04-01	6.3066653784526700
1996-07-01	5.2194434294992800
1996-10-01	8.9277895954110100
1997-01-01	8.0620786065312000
1997-04-01	2.3452094888607500
1997-07-01	3.9220978336779800
1997-10-01	0.6251729598755520
1998-01-01	-3.1578720653388100
1998-04-01	-3.5328167869399900
1998-07-01	-5.9744984112227800
1998-10-01	-7.8098078826843900
1999-01-01	-7.3281591049817600
1999-04-01	0.7590868828942940
1999-07-01	5.7431721916357100
1999-10-01	12.0317696729635000
2000-01-01	19.5867212444390000
2000-04-01	18.2722020316020000
2000-07-01	19.9961660587515000
2000-10-01	21.2574647234318000
2001-01-01	6.8575117586037100
2001-04-01	4.5553971099815000
2001-07-01	-2.4177648965012600
2001-10-01	-13.3246438709702000
2002-01-01	-8.2483127495649400
2002-04-01	-6.6061328049044700
2002-07-01	-4.5279559825226100
2002-10-01	3.0394772481340400
2003-01-01	9.6144889960934600
2003-04-01	1.2484005621614800
2003-07-01	0.9227445093842600
2003-10-01	-1.3952833080469200
2004-01-01	-0.5679248042270770
2004-04-01	8.0992685744221700
2004-07-01	11.1203437002131000
2004-10-01	17.7447647663295000
2005-01-01	13.3509150191229000
2005-04-01	13.8649294627318000
2005-07-01	18.5578687282784000
2005-10-01	15.3485894625747000
2006-01-01	15.3443167858949000
2006-04-01	15.6340057636888000
2006-07-01	9.1480021788586600
2006-10-01	-0.5725190839694770
2007-01-01	0.6765857478465230
2007-04-01	-0.6022845275181880
2007-07-01	-0.7838186942226590
2007-10-01	10.7139485856329000
2008-01-01	14.5826203291746000
2008-04-01	18.9451376037252000
2008-07-01	20.6083380181673000
2008-10-01	0.3694651281759650
2009-01-01	-14.6844792006082000
2009-04-01	-19.5136640819092000
2009-07-01	-18.5172464550316000
2009-10-01	-5.6065239551478000
2010-01-01	9.0451941438574200
2010-04-01	12.7958095594425000
2010-07-01	8.5144818450051100
2010-10-01	10.4091672666187000
2011-01-01	14.5408907827914000
2011-04-01	12.8562346242087000
2011-07-01	12.7268187115032000
2011-10-01	11.5443134271586000
2012-01-01	9.2370808276424300
2012-04-01	6.3608308023905300
2012-07-01	7.3986561323193100
2012-10-01	6.0065765436609600
2013-01-01	0.5971681168210260
2013-04-01	-3.0627518710420200
2013-07-01	-2.7775867995875100
2013-10-01	-5.1882999011971200
2014-01-01	-4.8417391304347800
2014-04-01	-3.0930039197054400
2014-07-01	-4.0614760860853700
2014-10-01	-6.5240045561398900
2015-01-01	-10.5839243357360000
2015-04-01	-6.8203577791129000
2015-07-01	-10.1755357751799000
2015-10-01	-9.7431281155090100
2016-01-01	-10.2906050955414000
2016-04-01	-12.7521936847499000
2016-07-01	-8.8868910864715600
2016-10-01	-1.6504073569005800
2017-01-01	7.1999112491679400
2017-04-01	3.9384818675671800
2017-07-01	2.5581055401257100
2017-10-01	3.4735307711451700
2018-01-01	2.3077719134844200
2018-04-01	8.6061376558251300
2018-07-01	12.6140250855188000