Quarter	Index 2015=100
1999-01-01	30.5777284680912
1999-04-01	34.0245645420600
1999-07-01	43.3142707975243
1999-10-01	39.5405556326771
2000-01-01	43.2180784293823
2000-04-01	50.0837027369935
2000-07-01	53.9192764667279
2000-10-01	54.6024533157338
2001-01-01	54.8626939846920
2001-04-01	58.8019996306433
2001-07-01	52.9014194394215
2001-10-01	45.5283456682579
2002-01-01	41.8123675689316
2002-04-01	43.2520605073083
2002-07-01	44.8590935348353
2002-10-01	39.7267175362200
2003-01-01	39.8194287254662
2003-04-01	41.7464686720617
2003-07-01	39.3600393715922
2003-10-01	37.9212573116312
2004-01-01	44.9047186230062
2004-04-01	42.5808062450906
2004-07-01	37.4380859143678
2004-10-01	36.1281886409358
2005-01-01	33.9355599966640
2005-04-01	30.5833741105492
2005-07-01	30.4567169177696
2005-10-01	30.3236114272944
2006-01-01	34.1577061069280
2006-04-01	41.0747454427389
2006-07-01	45.0617504544415
2006-10-01	54.5247490738520
2007-01-01	77.9960837188352
2007-04-01	104.4401467316900
2007-07-01	128.2884948548110
2007-10-01	145.2837274659900
2008-01-01	121.3752433302340
2008-04-01	89.9673619186671
2008-07-01	67.3751512052534
2008-10-01	52.3770059927007
2009-01-01	57.4662730920361
2009-04-01	71.2683898517232
2009-07-01	82.7402902333700
2009-10-01	84.5293456278772
2010-01-01	83.1586810399372
2010-04-01	74.6310824047127
2010-07-01	70.0523581481039
2010-10-01	78.4056362991903
2011-01-01	77.2370334033770
2011-04-01	76.9619210660272
2011-07-01	70.5970003105329
2011-10-01	64.0009960139825
2012-01-01	63.2301223163160
2012-04-01	63.2698943342709
2012-07-01	57.2973818039997
2012-10-01	56.4967647695497
2013-01-01	63.0885213063593
2013-04-01	59.5552419688763
2013-07-01	56.5775623906058
2013-10-01	58.7059786158666
2014-01-01	55.5188601321617
2014-04-01	55.4278805137652
2014-07-01	59.7219327189579
2014-10-01	70.7458703106192
2015-01-01	89.9521204877501
2015-04-01	121.0446034839160
2015-07-01	95.3552889151891
2015-10-01	93.6479871131447
2016-01-01	78.5717408403904
2016-04-01	79.0971012399197
2016-07-01	82.0720752387375
2016-10-01	84.9370764514008
2017-01-01	86.4421091335605
2017-04-01	85.3024829936858
2017-07-01	89.0395465755470
2017-10-01	90.7283422141348
2018-01-01	89.9181925214131
2018-04-01	83.3983593050548
2018-07-01	74.8184528004111