Quarter	Growth Rate Same Period Previous Year
1981-01-01	101.27311744049900
1981-04-01	103.22835928589700
1981-07-01	106.21355232622900
1981-10-01	97.26174107435160
1982-01-01	96.63999937968020
1982-04-01	99.05921389549260
1982-07-01	102.34181858450000
1982-10-01	102.46545073484600
1983-01-01	110.78270453364700
1983-04-01	116.76316256682400
1983-07-01	136.65358214448400
1983-10-01	161.04567219023500
1984-01-01	170.75178950174600
1984-04-01	187.11213744828800
1984-07-01	190.44589301458400
1984-10-01	206.63423452520300
1985-01-01	225.38347797247300
1985-04-01	219.35853666589600
1985-07-01	221.22808169960000
1985-10-01	233.41915720470700
1986-01-01	247.93096931332400
1986-04-01	196.51466459451900
1986-07-01	135.68481623224000
1986-10-01	87.41463393231260
1987-01-01	84.77384527122700
1987-04-01	181.41053803122200
1987-07-01	264.97985368450800
1987-10-01	345.22962820762000
1988-01-01	398.06233396890000
1988-04-01	397.47338830621900
1988-07-01	559.19713926249100
1988-10-01	876.59041374287800
1989-01-01	1112.85252424770000
1989-04-01	965.88607071589600
1989-07-01	1180.03016129737000
1989-10-01	1731.46966103383000
1990-01-01	4310.18369668039000
1990-04-01	6038.55333737734000
1990-07-01	3871.09533607096000
1990-10-01	1997.18017612397000
1991-01-01	640.18286892854000
1991-04-01	373.81846768901000
1991-07-01	380.00315965099200
1991-10-01	447.45111197034600
1992-01-01	529.89969174415500
1992-04-01	774.24453362620400
1992-07-01	1012.30288643144000
1992-10-01	1117.30860860131000
1993-01-01	1191.32603453516000
1993-04-01	1387.51621561758000
1993-07-01	1756.93575759763000
1993-10-01	2287.34007905600000
1994-01-01	3104.76389276533000
1994-04-01	4452.97464730489000
1994-07-01	2931.62372442526000
1994-10-01	1216.33047889088000
1995-01-01	404.18319973011600
1995-04-01	81.37866280237280
1995-07-01	26.49008990966120
1995-10-01	23.05406156183800
1996-01-01	21.49600604112170
1996-04-01	17.61352755302340
1996-07-01	14.09902624942040
1996-10-01	10.76802149742160
1997-01-01	9.06654358350336
1997-04-01	7.76659754996119
1997-07-01	5.72345434270847
1997-10-01	5.30492580961199
1998-01-01	4.64766787052222
1998-04-01	3.73481403836801
1998-07-01	2.62512100167116
1998-10-01	1.82037363477807
1999-01-01	2.30322943832358
1999-04-01	3.26716765057965
1999-07-01	5.50146512366193
1999-10-01	8.36159615274516
2000-01-01	7.87262571338091
2000-04-01	6.58280404973577
2000-07-01	7.56188641259050
2000-10-01	6.20155202583330
2001-01-01	6.21165085333682
2001-04-01	6.99773379539646
2001-07-01	6.63579315147344
2001-10-01	7.49204529851772
2002-01-01	7.62715020828230
2002-04-01	7.80449532437566
2002-07-01	7.63517836617677
2002-10-01	10.64528132133000
2003-01-01	15.63239368125410
2003-04-01	16.85826295986250
2003-07-01	15.21521468864140
2003-10-01	11.39425819868930
2004-01-01	6.75282739501624
2004-04-01	5.49054919297688
2004-07-01	6.89889234197080
2004-10-01	7.23457431708844
2005-01-01	7.44336617330475
2005-04-01	7.79444375777051
2005-07-01	6.20493969179603
2005-10-01	6.08777011468494
2006-01-01	5.51019875662098
2006-04-01	4.29598393086713
2006-07-01	3.83511511779886
2006-10-01	3.14132185577356
2007-01-01	2.98776130709188
2007-04-01	3.29020633957754
2007-07-01	4.02190078803588
2007-10-01	4.25402547064626
2008-01-01	4.63465679881099
2008-04-01	5.56036269332728
2008-07-01	6.26097597603189
2008-10-01	6.23258018333937
2009-01-01	5.78262844112052
2009-04-01	5.17613006162623
2009-07-01	4.40197434196389
2009-10-01	4.23228198569819
2010-01-01	4.86375947129720
2010-04-01	5.10602637660597
2010-07-01	4.59684988807134
2010-10-01	5.58046184126634
2011-01-01	6.10267192653319
2011-04-01	6.59197974009808
2011-07-01	7.13653909299084
2011-10-01	6.70345354885937
2012-01-01	5.76654680393410
2012-04-01	5.00241613981393
2012-07-01	5.24045934508484
2012-10-01	5.60838915803296
2013-01-01	6.35216952573162
2013-04-01	6.56503772734683
2013-07-01	6.07268208465349
2013-10-01	5.84104876425730
2014-01-01	5.80709200188300
2014-04-01	6.39262463517244
2014-07-01	6.58747966592649
2014-10-01	6.51655909054886
2015-01-01	7.65848106504796
2015-04-01	8.51406763593868
2015-07-01	9.52546360388571
2015-10-01	10.36040653619190
2016-01-01	10.14376331512600
2016-04-01	9.14639901684746
2016-07-01	8.72828614940537
2016-10-01	7.04449656430882
2017-01-01	4.89284361268236
2017-04-01	3.55741258918858
2017-07-01	2.56819081733162
2017-10-01	2.81770863220241
2018-01-01	2.79344286842273
2018-04-01	3.33608657402171
2018-07-01	4.40129223088426