Quarter	Index 2015=100
1998-01-01	46.4595992878185
1998-04-01	46.9570634484529
1998-07-01	46.8859971397908
1998-10-01	46.5839653279771
1999-01-01	46.7438645224667
1999-04-01	46.6017319051426
1999-07-01	47.4722941862528
1999-10-01	48.8936203594939
2000-01-01	50.1251184062417
2000-04-01	51.3514891857538
2000-07-01	54.8968156210708
2000-10-01	57.9515937445828
2001-01-01	60.6273118089729
2001-04-01	62.2773379486802
2001-07-01	62.2550402981436
2001-10-01	61.9874684917046
2002-01-01	61.9205755400948
2002-04-01	61.0732648197046
2002-07-01	61.4746225293632
2002-10-01	61.8090872874119
2003-01-01	61.9874684917046
2003-04-01	61.3185389756070
2003-07-01	63.1023510185338
2003-10-01	65.2652231205825
2004-01-01	66.1125338409727
2004-04-01	66.2463197441922
2004-07-01	67.1159281151190
2004-10-01	66.7368680559971
2005-01-01	66.3132126958020
2005-04-01	66.6699751043873
2005-07-01	67.1159281151190
2005-10-01	67.4726905237044
2006-01-01	67.4057975720946
2006-04-01	67.9409411849726
2006-07-01	70.6389568998993
2006-10-01	71.4862676202895
2007-01-01	71.5308629213627
2007-04-01	71.7538394267286
2007-07-01	74.5410457438016
2007-10-01	79.0451711521916
2008-01-01	81.6316986144354
2008-04-01	83.2371294530695
2008-07-01	83.3263200552159
2008-10-01	84.5972861358012
2009-01-01	85.6675733615572
2009-04-01	85.0209414959962
2009-07-01	83.5269989100451
2009-10-01	81.4087221090696
2010-01-01	80.5580495890600
2010-04-01	80.7790593273016
2010-07-01	83.0720353615581
2010-10-01	87.1054630844671
2011-01-01	89.0392982940811
2011-04-01	90.2272256371296
2011-07-01	91.6361627184198
2011-10-01	94.7302990538021
2012-01-01	95.6972166586090
2012-04-01	96.1668623523724
2012-07-01	96.6641342634160
2012-10-01	100.0897852061610
2013-01-01	102.4103874576970
2013-04-01	101.8854893293740
2013-07-01	101.0843290282480
2013-10-01	99.6477657296774
2014-01-01	101.8302368948130
2014-04-01	101.8578631120930
2014-07-01	102.3827612404170
2014-10-01	100.0621589888800
2015-01-01	99.7582705987983
2015-04-01	99.3162511223151
2015-07-01	100.3107949444020
2015-10-01	100.6146833344840
2016-01-01	100.1174114234410
2016-04-01	99.7306443815181
2016-07-01	100.5870571172040
2016-10-01	100.9738241591270
2017-01-01	102.6313971959390
2017-04-01	104.4547275364320
2017-07-01	104.7586159265140
2017-10-01	105.5045237930800
2018-01-01	105.8360384004420
2018-04-01	106.6095724842880
2018-07-01	108.0267974307620