Quarter	Index 2015=100
1998-01-01	44.3908254534297
1998-04-01	50.5820168381108
1998-07-01	53.3813086818673
1998-10-01	53.7109411997216
1999-01-01	53.8836040098661
1999-04-01	54.0047767391256
1999-07-01	54.0249359985268
1999-10-01	54.0421554878480
2000-01-01	54.0279348976026
2000-04-01	54.0708755436621
2000-07-01	54.0883498331148
2000-10-01	54.8308551547657
2001-01-01	54.8308551547657
2001-04-01	54.8468706146759
2001-07-01	55.4489354434871
2001-10-01	58.2872154732700
2002-01-01	59.4878239237518
2002-04-01	59.7110250033229
2002-07-01	60.3283350773955
2002-10-01	60.7388706611122
2003-01-01	61.1784629529448
2003-04-01	61.9805356287366
2003-07-01	62.0195079793331
2003-10-01	62.1957333985206
2004-01-01	62.9901222351827
2004-04-01	63.5339368880233
2004-07-01	63.5339368880233
2004-10-01	63.6190748810820
2005-01-01	65.1856832892178
2005-04-01	67.6702183389730
2005-07-01	67.6422592570888
2005-10-01	67.5032920626974
2006-01-01	67.2186797994677
2006-04-01	67.4698690873209
2006-07-01	67.2779424942134
2006-10-01	67.5181938781627
2007-01-01	69.2014307288208
2007-04-01	69.6819844207693
2007-07-01	69.7679699168636
2007-10-01	69.9076658572709
2008-01-01	72.7373984715501
2008-04-01	73.1964162052525
2008-07-01	73.3294402914614
2008-10-01	73.4099175415137
2009-01-01	75.5273316604239
2009-04-01	76.3709839389780
2009-07-01	76.5883927618392
2009-10-01	76.7892764665010
2010-01-01	77.8853555668160
2010-04-01	78.4172837769884
2010-07-01	78.7775923453846
2010-10-01	79.8185358446178
2011-01-01	82.0797268172150
2011-04-01	81.8171863404688
2011-07-01	81.6736952933696
2011-10-01	81.7483823292446
2012-01-01	84.1288374527217
2012-04-01	85.0948304409878
2012-07-01	85.4395023145026
2012-10-01	85.7954894353009
2013-01-01	86.7635964911646
2013-04-01	87.0197890146924
2013-07-01	87.1245074006653
2013-10-01	87.2510623975502
2014-01-01	90.8659101676045
2014-04-01	93.8810382669518
2014-07-01	95.0584994650359
2014-10-01	95.0862651997456
2015-01-01	99.3250712348672
2015-04-01	99.9917671432111
2015-07-01	100.3356367801570
2015-10-01	100.3475248417640
2016-01-01	101.2611909607020
2016-04-01	101.4950076389250
2016-07-01	101.5877419236430
2016-10-01	101.5822025695980
2017-01-01	104.1188808551430
2017-04-01	104.2554340197860
2017-07-01	105.9186581685550
2017-10-01	105.9186581685550
2018-01-01	106.7020158179240
2018-04-01	106.6439893253780
2018-07-01	106.9399244373620