Quarter	Index 2015=100
1998-01-01	39.3057080380717
1998-04-01	40.3219220963044
1998-07-01	41.1808649312392
1998-10-01	42.8261638826636
1999-01-01	43.6246177855607
1999-04-01	44.2537026787524
1999-07-01	44.5803429117557
1999-10-01	45.3425034554302
2000-01-01	46.2256418631801
2000-04-01	46.5764776689985
2000-07-01	47.1813669893751
2000-10-01	48.0403098243099
2001-01-01	49.3468707563234
2001-04-01	50.1332268728129
2001-07-01	50.6171383291142
2001-10-01	51.2946143679360
2002-01-01	52.0930682708331
2002-04-01	52.7584465232474
2002-07-01	53.4843137076993
2002-10-01	54.3432565426341
2003-01-01	54.6336034164149
2003-04-01	55.1296126591237
2003-07-01	55.6014263290174
2003-10-01	55.8191864843530
2004-01-01	56.2063156493940
2004-04-01	57.2104319212192
2004-07-01	58.3234282707122
2004-10-01	58.4686017076025
2005-01-01	58.9162198046812
2005-04-01	59.5815980570955
2005-07-01	60.2590740959173
2005-10-01	60.5978121153282
2006-01-01	60.8639634162939
2006-04-01	61.8801774745266
2006-07-01	62.9447826783894
2006-10-01	64.2392458239953
2007-01-01	64.9046240764096
2007-04-01	67.6629193773269
2007-07-01	69.8768142899053
2007-10-01	72.7076963092678
2008-01-01	74.8732000762160
2008-04-01	77.4863219402430
2008-07-01	79.6034345615611
2008-10-01	79.8816836489344
2009-01-01	78.9985452411845
2009-04-01	78.5509271441058
2009-07-01	78.6114160761434
2009-10-01	77.3774418625752
2010-01-01	76.8814326198664
2010-04-01	77.7766688140238
2010-07-01	78.1758957654723
2010-10-01	77.4863219402430
2011-01-01	78.9864474547770
2011-04-01	81.9746006974374
2011-07-01	83.8981487362350
2011-10-01	84.1159088915705
2012-01-01	84.5877225614643
2012-04-01	87.3097245031590
2012-07-01	89.4389349108847
2012-10-01	87.6121691633473
2013-01-01	89.1485880371039
2013-04-01	92.9593907554765
2013-07-01	95.7781749884314
2013-10-01	93.8788225224489
2014-01-01	93.9877026001167
2014-04-01	97.6654296680065
2014-07-01	99.6252710660267
2014-10-01	97.7380163864517
2015-01-01	96.8064868330717
2015-04-01	100.8713430660020
2015-07-01	102.1053172795710
2015-10-01	100.2168528213550
2016-01-01	100.2180625999960
2016-04-01	103.3513892795470
2016-07-01	105.5773819785320
2016-10-01	103.3876826387690
2017-01-01	104.0893542504060
2017-04-01	110.0898563085420
2017-07-01	112.8844449686820
2017-10-01	109.7390205027240
2018-01-01	109.1825223279770
2018-04-01	114.0216368909900
2018-07-01	119.1752939005980