Quarter	Index 2015=100
1998-01-01	33.8276953841026
1998-04-01	38.0603232794534
1998-07-01	39.8266955507415
1998-10-01	35.5940676553908
1999-01-01	32.0613231128145
1999-04-01	36.0606565572405
1999-07-01	37.6603899350108
1999-10-01	38.0269955007499
2000-01-01	37.1604732544576
2000-04-01	40.3932677887019
2000-07-01	38.4602566238960
2000-10-01	41.0264955840693
2001-01-01	32.8611898016997
2001-04-01	36.6605565739044
2001-07-01	38.1603066155641
2001-10-01	40.3599400099983
2002-01-01	41.8263622729545
2002-04-01	44.8591901349775
2002-07-01	50.0916513914348
2002-10-01	50.5915680719880
2003-01-01	50.5249125145809
2003-04-01	53.1578070321613
2003-07-01	57.4570904849192
2003-10-01	57.9903349441760
2004-01-01	52.4912514580903
2004-04-01	60.8231961339777
2004-07-01	61.5897350441593
2004-10-01	62.3896017330445
2005-01-01	60.5565739043493
2005-04-01	69.7550408265289
2005-07-01	72.1213131144809
2005-10-01	75.1541409765039
2006-01-01	72.3546075654058
2006-04-01	82.4862522912848
2006-07-01	83.5194134310948
2006-10-01	86.5522412931178
2007-01-01	89.6183969338444
2007-04-01	95.4174304282620
2007-07-01	97.7503749375104
2007-10-01	93.7843692717880
2008-01-01	81.6530578236961
2008-04-01	88.9185135810698
2008-07-01	79.7200466588902
2008-10-01	63.5894017663723
2009-01-01	57.7237127145476
2009-04-01	65.8223629395101
2009-07-01	67.5887352107982
2009-10-01	64.4892517913681
2010-01-01	63.3227795367439
2010-04-01	72.5545742376270
2010-07-01	77.5870688218630
2010-10-01	81.0531578070322
2011-01-01	77.5537410431595
2011-04-01	82.8861856357274
2011-07-01	86.3189468421930
2011-10-01	79.4867522079654
2012-01-01	84.1526412264622
2012-04-01	89.8850191634728
2012-07-01	89.0518246958840
2012-10-01	85.8190301616397
2013-01-01	86.8188635227462
2013-04-01	92.7512081319780
2013-07-01	92.3846025662390
2013-10-01	90.6848858523579
2014-01-01	90.9181803032828
2014-04-01	102.4829195134140
2014-07-01	96.3506082319614
2014-10-01	96.6172304615898
2015-01-01	96.4505915680720
2015-04-01	100.2832861189800
2015-07-01	101.4164305949010
2015-10-01	101.8496917180470
2016-01-01	98.2836193967672
2016-04-01	109.5817363772700
2016-07-01	108.0819863356110
2016-10-01	108.2819530078320
2017-01-01	109.8483586068990
2017-04-01	116.5472421263120
2017-07-01	117.9803366105650
2017-10-01	120.7132144642560
2018-01-01	118.2136310614900
2018-04-01	129.3451091484750