Quarter	Index 2015=100
1998-01-01	16.9834301751288
1998-04-01	17.7071935250251
1998-07-01	19.0352730074001
1998-10-01	19.3378878507616
1999-01-01	17.8291530166138
1999-04-01	18.6949740514691
1999-07-01	20.6783003154322
1999-10-01	21.9026913911007
2000-01-01	20.9918731266676
2000-04-01	22.2965195712792
2000-07-01	22.9803881022490
2000-10-01	25.2862552131524
2001-01-01	23.8896104101629
2001-04-01	24.9150966985039
2001-07-01	24.8275294537175
2001-10-01	28.1628919557353
2002-01-01	27.4026394666627
2002-04-01	29.1014440155173
2002-07-01	29.5481424666321
2002-10-01	33.2122513960645
2003-01-01	31.1536826246541
2003-04-01	32.2270671408662
2003-07-01	33.4874024495618
2003-10-01	34.0322184159191
2004-01-01	32.9208529260648
2004-04-01	36.9972664249248
2004-07-01	38.9657358866394
2004-10-01	42.5669652041530
2005-01-01	34.7766454993074
2005-04-01	39.3932328455240
2005-07-01	42.1128815637189
2005-10-01	45.0507098749476
2006-01-01	40.0538907814902
2006-04-01	43.7412103059262
2006-07-01	48.9526219004624
2006-10-01	52.6553448197644
2007-01-01	48.5464364878994
2007-04-01	51.8663955950511
2007-07-01	56.2380056612751
2007-10-01	60.8085938283028
2008-01-01	58.4012331156109
2008-04-01	66.7064060187183
2008-07-01	69.6921325578181
2008-10-01	71.3683595278965
2009-01-01	58.7814648628518
2009-04-01	56.7547579082190
2009-07-01	58.3088127464147
2009-10-01	62.7954207606112
2010-01-01	58.1243940188407
2010-04-01	61.7861818887727
2010-07-01	65.0571877410077
2010-10-01	69.5870518640745
2011-01-01	64.4855740876917
2011-04-01	68.7354340328514
2011-07-01	74.9845702294578
2011-10-01	81.7432844890979
2012-01-01	76.1514301419117
2012-04-01	78.4383067659939
2012-07-01	82.1340665067949
2012-10-01	92.0928888012044
2013-01-01	82.5676826225440
2013-04-01	88.6737571517646
2013-07-01	93.1799886690095
2013-10-01	102.9797128849400
2014-01-01	94.4591034591172
2014-04-01	96.0671756820486
2014-07-01	100.0634071254420
2014-10-01	104.1853977926720
2015-01-01	94.1271919505656
2015-04-01	95.9163068145252
2015-07-01	102.0538211497050
2015-10-01	107.9026800852040
2016-01-01	102.1732502112690
2016-04-01	105.7755345558280
2016-07-01	110.9660566148610
2016-10-01	115.9744810058210
2017-01-01	104.0813721259740
2017-04-01	107.3736895245310
2017-07-01	110.4923494713790
2017-10-01	120.8119910153900
2018-01-01	108.3755432070500
2018-04-01	112.8182620961490