Quarter	Index 2015=100
1998-01-01	96.7401210376165
1998-04-01	86.4862578866602
1998-07-01	100.0488756007050
1998-10-01	91.1381702426851
1999-01-01	97.2642801763236
1999-04-01	86.6500576175062
1999-07-01	102.9317508635930
1999-10-01	93.6279261515435
2000-01-01	101.6868729091640
2000-04-01	89.4674129880564
2000-07-01	106.2732653728510
2000-10-01	95.6262828678641
2001-01-01	103.4231500561310
2001-04-01	90.1881318037786
2001-07-01	104.5369882258840
2001-10-01	95.8883624372176
2002-01-01	99.6229963005052
2002-04-01	89.8932922882559
2002-07-01	107.1577839194190
2002-10-01	100.2454352777200
2003-01-01	106.5992543570480
2003-04-01	93.6325439816276
2003-07-01	105.4530258155740
2003-10-01	98.8263920601801
2004-01-01	107.6738436146800
2004-04-01	96.4622956933906
2004-07-01	113.4766256058900
2004-10-01	100.2949973789430
2005-01-01	111.6498238679160
2005-04-01	97.7518028025485
2005-07-01	113.3691666801270
2005-10-01	107.1365489858640
2006-01-01	114.8019523569690
2006-04-01	100.8681116496800
2006-07-01	115.0526898504160
2006-10-01	107.7813025404430
2007-01-01	113.9064613089430
2007-04-01	103.1247490907060
2007-07-01	118.8137522521270
2007-10-01	110.5394149683640
2008-01-01	120.1476014760150
2008-04-01	103.4686346863470
2008-07-01	119.0405904059040
2008-10-01	107.4169741697420
2009-01-01	107.9335793357930
2009-04-01	95.2029520295203
2009-07-01	108.5239852398520
2009-10-01	105.0922509225090
2010-01-01	114.6494464944650
2010-04-01	101.5867158671590
2010-07-01	119.8154981549820
2010-10-01	106.7896678966790
2011-01-01	116.3468634686350
2011-04-01	95.9040590405904
2011-07-01	109.1881918819190
2011-10-01	102.9889298892990
2012-01-01	117.4538745387450
2012-04-01	95.6088560885609
2012-07-01	109.4464944649450
2012-10-01	103.9852398523980
2013-01-01	111.4022140221400
2013-04-01	95.1660516605166
2013-07-01	108.9667896678970
2013-10-01	103.5793357933580
2014-01-01	113.2472324723250
2014-04-01	94.0221402214022
2014-07-01	103.8007380073800
2014-10-01	102.3247232472320
2015-01-01	110.0369003690040
2015-04-01	91.6605166051660
2015-07-01	102.0295202952030
2015-10-01	96.2730627306273
2016-01-01	107.3431734317340
2016-04-01	87.2324723247232
2016-07-01	100.7749077490770
2016-10-01	96.1623616236162
2017-01-01	106.5682656826570
2017-04-01	88.0442804428044
2017-07-01	100.9225092250920
2017-10-01	98.8929889298893
2018-01-01	108.3025830258300
2018-04-01	89.1143911439114