Quarter	Index 2015=100
1998-01-01	49.4967424151858
1998-04-01	50.3369950499481
1998-07-01	50.7668917468033
1998-10-01	51.4898998278778
1999-01-01	52.3106117036922
1999-04-01	52.5060192931718
1999-07-01	53.4635164816219
1999-10-01	54.8704511258751
2000-01-01	56.6250418202458
2000-04-01	57.8946615920003
2000-07-01	60.7893946716003
2000-10-01	63.3794190059792
2001-01-01	63.9126593101161
2001-04-01	65.5123802225266
2001-07-01	66.5026836444950
2001-10-01	66.8327847851512
2002-01-01	68.1024045569056
2002-04-01	68.0008349751652
2002-07-01	68.3309361158214
2002-10-01	68.9657460016986
2003-01-01	69.6767330738810
2003-04-01	70.0068342145372
2003-07-01	70.4638973323687
2003-10-01	71.9874410584740
2004-01-01	73.2570608302284
2004-04-01	73.7395163434951
2004-07-01	74.8059969517688
2004-10-01	75.5169840239512
2005-01-01	75.6439460011266
2005-04-01	76.2787558870038
2005-07-01	76.3549330733091
2005-10-01	76.4057178641793
2006-01-01	76.7866037957056
2006-04-01	76.8881733774459
2006-07-01	78.8433878259477
2006-10-01	80.0114380159618
2007-01-01	80.8747794607547
2007-04-01	81.1287034151056
2007-07-01	82.6776395366460
2007-10-01	85.5215878253758
2008-01-01	87.0705239469162
2008-04-01	88.0862197643197
2008-07-01	89.0003459999829
2008-10-01	89.5843710949899
2009-01-01	90.4223201443478
2009-04-01	90.8032060758741
2009-07-01	90.3715353534776
2009-10-01	88.8479916273723
2010-01-01	88.7504634779384
2010-04-01	88.0088987764182
2010-07-01	88.5724879495736
2010-10-01	90.6488691138302
2011-01-01	91.6870596959585
2011-04-01	92.1319985168706
2011-07-01	92.9625509825732
2011-10-01	93.6151279199110
2012-01-01	95.5728587319244
2012-04-01	95.2762328513163
2012-07-01	95.6618464961068
2012-10-01	97.5899147200593
2013-01-01	98.6874304783092
2013-04-01	99.0433815350389
2013-07-01	99.2213570634038
2013-10-01	99.1027067111606
2014-01-01	100.0815721171670
2014-04-01	99.9332591768632
2014-07-01	100.2002224694100
2014-10-01	99.9629217649240
2015-01-01	99.9332591768632
2015-04-01	99.7256210604375
2015-07-01	99.8146088246200
2015-10-01	100.5265109380790
2016-01-01	100.3781979977750
2016-04-01	99.8442714126808
2016-07-01	100.8527994067480
2016-10-01	102.3359288097890
2017-01-01	104.2343344456800
2017-04-01	105.5988134964780
2017-07-01	106.1624026696330
2017-10-01	106.4293659621800
2018-01-01	106.4590285502410
2018-04-01	106.7259918427880
2018-07-01	107.5001853911750