Quarter	Index 2015=100
2010-01-01	99.5877538067361
2010-04-01	95.6059821115119
2010-07-01	93.5052839171408
2010-10-01	103.6993920639800
2011-01-01	100.1659741987650
2011-04-01	98.5611617671571
2011-07-01	93.2116979226930
2011-10-01	104.5581141916870
2012-01-01	101.4208147592550
2012-04-01	98.6251555507424
2012-07-01	93.3732260723638
2012-10-01	105.2841130421240
2013-01-01	102.7650073578730
2013-04-01	98.9696066406616
2013-07-01	94.8345941510300
2013-10-01	106.8368665571900
2014-01-01	103.5341620796390
2014-04-01	98.0208428123092
2014-07-01	94.4280050958296
2014-10-01	105.2173856171530
2015-01-01	102.0442306501530
2015-04-01	98.2584975751121
2015-07-01	95.3430670677414
2015-10-01	104.3542047069930
2016-01-01	101.4321740143670
2016-04-01	98.4749018740022
2016-07-01	95.5260823477410
2016-10-01	103.6013999382350
2017-01-01	101.1138022626740
2017-04-01	98.1248248839712
2017-07-01	95.2811169424005
2017-10-01	105.3313340610730
2018-01-01	103.5441079777560