Quarter	Index 2015=100
1998-01-01	83.3099112162550
1998-04-01	82.6969723661419
1998-07-01	83.1585239643916
1998-10-01	83.3165467283766
1999-01-01	83.7981851683098
1999-04-01	82.8645800126089
1999-07-01	82.9307080763614
1999-10-01	83.7693783095962
2000-01-01	84.4590884928451
2000-04-01	84.0121962166111
2000-07-01	84.3896063582157
2000-10-01	85.0915567895562
2001-01-01	86.2682456488224
2001-04-01	86.4228787082738
2001-07-01	87.1409276937016
2001-10-01	88.3401873641773
2002-01-01	89.4965312371722
2002-04-01	86.8353446735017
2002-07-01	87.2279403564507
2002-10-01	86.2848910868049
2003-01-01	86.8089658964279
2003-04-01	86.6929335545506
2003-07-01	86.8049157825498
2003-10-01	87.0701904336801
2004-01-01	87.2464452935622
2004-04-01	86.8432217140917
2004-07-01	87.0886838485314
2004-10-01	87.1334795799189
2005-01-01	88.4255648868859
2005-04-01	87.0037685293117
2005-07-01	87.5971125382550
2005-10-01	88.2062496235152
2006-01-01	87.7994756286005
2006-04-01	87.1595356450722
2006-07-01	87.0982724076319
2006-10-01	87.4416849943376
2007-01-01	88.4699046617535
2007-04-01	87.6520407779090
2007-07-01	88.1033896280624
2007-10-01	88.5347837453195
2008-01-01	89.7011745795429
2008-04-01	88.8748143385427
2008-07-01	89.6042209899041
2008-10-01	90.5305225229357
2009-01-01	91.2718089397770
2009-04-01	91.2383718919585
2009-07-01	91.6058482859279
2009-10-01	92.0861147496494
2010-01-01	92.9384697416214
2010-04-01	92.7091631324448
2010-07-01	92.8031353290314
2010-10-01	92.7029706036316
2011-01-01	94.2107299526094
2011-04-01	93.5530056131179
2011-07-01	93.7776422272271
2011-10-01	94.4119052751864
2012-01-01	96.4173487799221
2012-04-01	96.7111874852130
2012-07-01	96.8540438656630
2012-10-01	97.1591498314606
2013-01-01	98.4435511597097
2013-04-01	98.1947237866640
2013-07-01	98.3619141697398
2013-10-01	98.9232390024384
2014-01-01	99.7283541290034
2014-04-01	99.6390517535013
2014-07-01	99.3999871751712
2014-10-01	99.7106846936348
2015-01-01	99.5219327738474
2015-04-01	100.0105130112160
2015-07-01	99.9409277507154
2015-10-01	100.5266264642210
2016-01-01	100.8554606440660
2016-04-01	101.5158016429080
2016-07-01	101.2122673921960
2016-10-01	101.5995227471460
2017-01-01	101.4323117060690
2017-04-01	102.6828935196780
2017-07-01	102.5415510362020
2017-10-01	102.7286646645620
2018-01-01	102.7024031026870
2018-04-01	103.6740808920620
2018-07-01	103.8677599108900