Quarter	Index 2015=100
1998-01-01	62.8107387657630
1998-04-01	64.3309664083390
1998-07-01	65.6738341592810
1998-10-01	66.8900162733418
1999-01-01	70.3612027238902
1999-04-01	72.0841273854763
1999-07-01	73.3509837542896
1999-10-01	73.8323891744386
2000-01-01	75.1923959066950
2000-04-01	76.0382046345544
2000-07-01	77.2505304778194
2000-10-01	78.0963392056788
2001-01-01	79.5060204187776
2001-04-01	80.3236355223750
2001-07-01	80.2108610253271
2001-10-01	80.4082163951609
2002-01-01	81.6205422384260
2002-04-01	82.4381573420234
2002-07-01	82.7200935846431
2002-10-01	82.8328680816910
2003-01-01	83.7350640580743
2003-04-01	83.1711915728348
2003-07-01	83.2275788213587
2003-10-01	83.5377086882405
2004-01-01	84.4680982888857
2004-04-01	84.6372600344576
2004-07-01	84.6936472829816
2004-10-01	84.3271301675758
2005-01-01	84.8628090285534
2005-04-01	84.6372600344576
2005-07-01	84.2425492947899
2005-10-01	84.5244855374097
2006-01-01	84.5808727859336
2006-04-01	85.4830687623170
2006-07-01	86.8645563511539
2006-10-01	87.6539778304892
2007-01-01	87.4002352121314
2007-04-01	86.7517818541059
2007-07-01	87.0619117209877
2007-10-01	86.7517818541060
2008-01-01	87.3720415878695
2008-04-01	87.6257842062273
2008-07-01	87.1182989695116
2008-10-01	88.0486885701569
2009-01-01	89.6275315288277
2009-04-01	90.1068231412813
2009-07-01	88.4715929340866
2009-10-01	89.8812741471855
2010-01-01	90.6966155714069
2010-04-01	90.6662619517377
2010-07-01	91.4251024434664
2010-10-01	91.4554560631355
2011-01-01	92.5481863712248
2011-04-01	93.3677341022917
2011-07-01	95.2496585217787
2011-10-01	97.6475944756412
2012-01-01	98.7099711640613
2012-04-01	98.7706784033996
2012-07-01	98.8617392624070
2012-10-01	98.9224465017453
2013-01-01	99.4688116557900
2013-04-01	99.0438609804219
2013-07-01	99.6812869934740
2013-10-01	99.8634087114888
2014-01-01	100.3794202458640
2014-04-01	97.5565336166338
2014-07-01	98.0118379116709
2014-10-01	98.5885566853847
2015-01-01	99.3777507967825
2015-04-01	99.4384580361208
2015-07-01	100.1972985278490
2015-10-01	100.9864926392470
2016-01-01	101.5025041736230
2016-04-01	101.9881620883290
2016-07-01	101.7756867506450
2016-10-01	101.8971012293220
2017-01-01	103.2023068750950
2017-04-01	104.1432690848380
2017-07-01	104.8110487175600
2017-10-01	105.8734254059800
2018-01-01	106.2983760813480
2018-04-01	108.4534830778570
2018-07-01	109.6038852633180