Quarter	Index 2015=100, Seasonally Adjusted
1997-01-01	61.4586322504894
1997-04-01	63.4855218477899
1997-07-01	64.7183539078483
1997-10-01	67.7542472661188
1998-01-01	82.4132244413374
1998-04-01	82.1716319915278
1998-07-01	82.7365319844652
1998-10-01	88.7816724749243
1999-01-01	79.2050188210703
1999-04-01	79.7539310783585
1999-07-01	81.6564716206100
1999-10-01	84.2802366821463
2000-01-01	89.9771998184680
2000-04-01	91.7038752685785
2000-07-01	90.0304922706319
2000-10-01	91.9277035676669
2001-01-01	91.9490205485325
2001-04-01	86.2218583559846
2001-07-01	85.7457791166538
2001-10-01	84.9748149753492
2002-01-01	73.8633386991747
2002-04-01	75.4816528298853
2002-07-01	78.0769952502676
2002-10-01	78.6188018472673
2003-01-01	80.3046197507189
2003-04-01	82.4061187810490
2003-07-01	85.1293630866246
2003-10-01	86.5895762759156
2004-01-01	98.3085865067587
2004-04-01	104.5651203908010
2004-07-01	105.1442317043160
2004-10-01	115.4243457267330
2005-01-01	120.6772050950220
2005-04-01	127.3423144456550
2005-07-01	151.2226622603020
2005-10-01	158.7155810345470
2006-01-01	168.6652818535480
2006-04-01	162.8617338128990
2006-07-01	163.3324838070130
2006-10-01	195.2404513326160
2007-01-01	143.9606774454330
2007-04-01	160.5683819547790
2007-07-01	167.3773809262540
2007-10-01	142.9729906653290
2008-01-01	142.8912755720110
2008-04-01	123.2903116661260
2008-07-01	126.7632031321410
2008-10-01	109.8073212686580
2009-01-01	55.7279172277972
2009-04-01	64.8018454162384
2009-07-01	66.3295623782704
2009-10-01	75.0322198166364
2010-01-01	56.7262624983344
2010-04-01	59.2931822775626
2010-07-01	59.0604719031136
2010-10-01	65.6865001221593
2011-01-01	59.3002879378511
2011-04-01	61.2969784789255
2011-07-01	64.6135454185926
2011-10-01	83.1806357524977
2012-01-01	76.4533518743406
2012-04-01	73.0177651248407
2012-07-01	65.2299614486218
2012-10-01	67.5286425519583
2013-01-01	67.3101434980863
2013-04-01	75.5775792437804
2013-07-01	71.0477208098483
2013-10-01	74.4140273715351
2014-01-01	80.5124603141581
2014-04-01	74.2097396382401
2014-07-01	94.6829233445409
2014-10-01	84.7545395064051
2015-01-01	95.4592167310618
2015-04-01	93.5318063778005
2015-07-01	99.5076666804466
2015-10-01	111.5002448323980
2016-01-01	116.3569636396020
2016-04-01	121.2012475413010
2016-07-01	119.9772975566030
2016-10-01	129.4296021554080
2017-01-01	124.1358852404600
2017-04-01	133.6752341777990
2017-07-01	140.7933293718250
2017-10-01	134.4835030356190
2018-01-01	133.8191237986420
2018-04-01	143.9109378234140