Quarter	Index 2015=100
1998-01-01	76.6436947193007
1998-04-01	77.2541096183076
1998-07-01	77.8889411132747
1998-10-01	77.8889411132747
1999-01-01	76.8390274869829
1999-04-01	76.5948615273801
1999-07-01	77.1076100425459
1999-10-01	77.1564432344664
2000-01-01	77.0099436587048
2000-04-01	77.2541096183076
2000-07-01	77.8156913253939
2000-10-01	79.1830206991692
2001-01-01	81.1363483759912
2001-04-01	81.6002636992364
2001-07-01	81.3560977396336
2001-10-01	82.3327615780446
2002-01-01	83.7000909518199
2002-04-01	83.8954237195021
2002-07-01	84.0907564871843
2002-10-01	84.5790884063898
2003-01-01	84.5790884063898
2003-04-01	84.3593390427474
2003-07-01	83.8465905275816
2003-10-01	84.0419232952638
2004-01-01	84.0175066993035
2004-04-01	84.4570054265884
2004-07-01	84.1640062750651
2004-10-01	84.3837556387076
2005-01-01	83.9198403154624
2005-04-01	84.7744211740720
2005-07-01	84.7744211740720
2005-10-01	85.9464177801652
2006-01-01	87.6311629014241
2006-04-01	88.4124939721529
2006-07-01	89.1449918509611
2006-10-01	88.3636607802323
2007-01-01	90.7076539924186
2007-04-01	90.9274033560611
2007-07-01	91.4889850631474
2007-10-01	92.2458995379159
2008-01-01	93.4667293359296
2008-04-01	92.9539808207639
2008-07-01	93.8573948712940
2008-10-01	93.8085616793734
2009-01-01	94.1748106187776
2009-04-01	93.2958131642077
2009-07-01	93.4667293359296
2009-10-01	92.2703161338762
2010-01-01	91.4645684671872
2010-04-01	92.4656489015584
2010-07-01	93.6864786995721
2010-10-01	93.2469799722872
2011-01-01	92.7342314571214
2011-04-01	93.2958131642077
2011-07-01	94.1259774268570
2011-10-01	93.4178961440091
2012-01-01	93.9062280632146
2012-04-01	93.9794778510954
2012-07-01	94.3945599824200
2012-10-01	94.5166429622214
2013-01-01	94.6631425379831
2013-04-01	95.7863059521557
2013-07-01	96.5188038309639
2013-10-01	97.1048021340105
2014-01-01	97.4222178814940
2014-04-01	98.0570493764612
2014-07-01	98.3988817199050
2014-10-01	98.3012153360639
2015-01-01	98.6186310835475
2015-04-01	99.8882940734818
2015-07-01	100.3522093967270
2015-10-01	101.1408654462440
2016-01-01	101.5730391947410
2016-04-01	101.8416217503040
2016-07-01	100.7428749320910
2016-10-01	100.4498757805680
2017-01-01	101.2067902553370
2017-04-01	101.9392881341450
2017-07-01	102.7206192048740
2017-10-01	101.4265396189790
2018-01-01	102.2078706897080
2018-04-01	103.6484498513640
2018-07-01	106.2854422150740