Quarter	Index 2015=100
2006-01-01	161.7077348794310
2006-04-01	159.3885887468700
2006-07-01	156.1734088812760
2006-10-01	155.2246672815920
2007-01-01	149.4268019501910
2007-04-01	147.6347344841220
2007-07-01	144.5776782184740
2007-10-01	144.3141388852290
2008-01-01	138.6216892871260
2008-04-01	138.4108578205300
2008-07-01	134.7213071550930
2008-10-01	135.3010936882330
2009-01-01	128.5017788904990
2009-04-01	127.5530372908160
2009-07-01	124.2324416919230
2009-10-01	126.7097114244300
2010-01-01	122.3349584925550
2010-04-01	122.5457899591510
2010-07-01	120.0685202266440
2010-10-01	123.2309922255900
2011-01-01	118.4872842271710
2011-04-01	122.8620371590460
2011-07-01	118.4872842271710
2011-10-01	121.1753854262750
2012-01-01	115.3775200948740
2012-04-01	118.1183291606270
2012-07-01	112.5840031624720
2012-10-01	115.5883515614710
2013-01-01	109.7377783634210
2013-04-01	112.6894188957700
2013-07-01	107.3659243642110
2013-10-01	110.3702727632100
2014-01-01	104.8886546317040
2014-04-01	107.4713400975100
2014-07-01	102.3586770325470
2014-10-01	105.1521939649490
2015-01-01	99.5651601001449
2015-04-01	102.2005534326000
2015-07-01	97.8785083673738
2015-10-01	100.3557780998810
2016-01-01	95.4012386348662
2016-04-01	97.9839241006720
2016-07-01	93.0820925023060
2016-10-01	95.5593622348135
2017-01-01	90.0777441033074
2017-04-01	92.7658453024114
2017-07-01	88.0221373039926
2017-10-01	91.0791935696402
2018-01-01	86.4409013045197
2018-04-01	89.1817103702728
2018-07-01	84.8069574383977