Quarter	Growth Rate Same Period Previous Year, Seasonally Adjusted
1981-01-01	31.23033352765300
1981-04-01	36.42591789367130
1981-07-01	34.97212826205430
1981-10-01	34.94465643765360
1982-01-01	38.61147769192210
1982-04-01	63.64475962639290
1982-07-01	61.99987627572610
1982-10-01	63.26274201289570
1983-01-01	67.42844611153870
1983-04-01	43.31706436738760
1983-07-01	55.66083204856690
1983-10-01	54.72229166263950
1984-01-01	52.21172041107300
1984-04-01	54.08518600693270
1984-07-01	54.21131544278180
1984-10-01	56.55172895734990
1985-01-01	59.62084794753410
1985-04-01	58.96804446187210
1985-07-01	57.91767375806100
1985-10-01	61.67177490631940
1986-01-01	60.03127617705020
1986-04-01	62.94810488916580
1986-07-01	73.91568553298780
1986-10-01	90.23506911860910
1987-01-01	104.90724465946100
1987-04-01	121.66656951162400
1987-07-01	127.38255542853000
1987-10-01	149.67084688499300
1988-01-01	173.30471441832000
1988-04-01	144.97454243271300
1988-07-01	110.07927244591700
1988-10-01	64.62119192660500
1989-01-01	34.05931947604730
1989-04-01	29.28937192833360
1989-07-01	29.00610221721340
1989-10-01	31.69996750568770
1990-01-01	29.90452425120870
1990-04-01	31.01593251798510
1990-07-01	32.68935860859080
1990-10-01	30.40081790804560
1991-01-01	31.81445970212220
1991-04-01	31.54166731693840
1991-07-01	28.37657152159070
1991-10-01	28.25497271248420
1992-01-01	25.73541848819030
1992-04-01	26.48763089768390
1992-07-01	26.55342546483280
1992-10-01	23.30527385923840
1993-01-01	19.65814426073600
1993-04-01	14.25223716756650
1993-07-01	13.92941462437890
1993-10-01	12.67003586805620
1994-01-01	13.31380268920710
1994-04-01	11.77637314405380
1994-07-01	9.83080425343492
1994-10-01	11.21812601481500
1995-01-01	11.69802592571190
1995-04-01	17.55822341065510
1995-07-01	21.09120511786210
1995-10-01	20.02305381073480
1996-01-01	23.25836281708090
1996-04-01	20.78228203867520
1996-07-01	20.06323042072790
1996-10-01	21.71823443724720
1997-01-01	20.65816913399420
1997-04-01	21.74777921855770
1997-07-01	19.05363765746240
1997-10-01	18.93562161886130
1998-01-01	19.46775037479990
1998-04-01	17.46787057768310
1998-07-01	20.28470545968740
1998-10-01	19.42584554119710
1999-01-01	19.19867644210830
1999-04-01	19.40024724867570
1999-07-01	17.32375682129770
1999-10-01	16.96796672069310
2000-01-01	15.50871953267700
2000-04-01	16.59773614410050
2000-07-01	16.45802409447240
2000-10-01	15.22649992354800
2001-01-01	14.92418538529020
2001-04-01	12.84431631956780
2001-07-01	12.69105925504260
2001-10-01	13.42188831473470
2002-01-01	8.98270579031817
2002-04-01	8.50043516954751
2002-07-01	6.17072929139187
2002-10-01	5.13595207154631
2003-01-01	6.80623395592921
2003-04-01	5.56028987202315
2003-07-01	6.38760017549316
2003-10-01	5.26068120208648
2004-01-01	5.15387660359037
2004-04-01	4.83800127841480
2004-07-01	4.93365817093261
2004-10-01	4.58176395766732
2005-01-01	4.08676337790197
2005-04-01	4.30635084446020
2005-07-01	3.08987882896589
2005-10-01	4.46115827978970
2006-01-01	4.61768586413066
2006-04-01	5.45380303346534
2006-07-01	5.28916703899640
2006-10-01	5.54540224214374
2007-01-01	5.86404412512939
2007-04-01	5.09665417783957
2007-07-01	5.89473358428731
2007-10-01	3.56560764770373
2008-01-01	4.32270791160195
2008-04-01	6.02843414590812
2008-07-01	5.71307925282106
2008-10-01	7.30003562680412
2009-01-01	6.16370017599908
2009-04-01	4.23287590897473
2009-07-01	4.65356935794614
2009-10-01	3.48896199318223
2010-01-01	4.16756296733302
2010-04-01	3.65957656974282
2010-07-01	3.12107295071171
2010-10-01	2.75117844159703
2011-01-01	2.87889297379919
2011-04-01	2.89097521657507
2011-07-01	3.84803596010719
2011-10-01	5.19774064275487
2012-01-01	4.58389090198646
2012-04-01	4.88863285809205
2012-07-01	4.18450625583938
2012-10-01	2.88815897218601
2013-01-01	3.35340983884939
2013-04-01	4.06790835584209
2013-07-01	3.65566871181700
2013-10-01	4.93065714288899
2014-01-01	4.66577044402003
2014-04-01	4.38784063527127
2014-07-01	4.67096953749454
2014-10-01	4.23585328337130
2015-01-01	3.73409092052622
2015-04-01	3.16366532683208
2015-07-01	3.28796691910341
2015-10-01	3.78487340006982
2016-01-01	3.61496266055110
2016-04-01	5.35349158443292
2016-07-01	5.60180937999257
2016-10-01	4.93556702795797
2017-01-01	6.79280539494858
2017-04-01	5.67284816508034
2017-07-01	6.04983710119173
2017-10-01	6.84841959320512
2018-01-01	5.67395963324510
2018-04-01	6.06932895998166