Quarter	Index 2015=100
1998-01-01	94.5078756563047
1998-04-01	75.3729477456455
1998-07-01	79.2732727727311
1998-10-01	97.3414451204267
1999-01-01	93.2411034252854
1999-04-01	67.5056254687890
1999-07-01	72.2060171680974
1999-10-01	99.3082756896408
2000-01-01	98.3415284607051
2000-04-01	73.9728310692558
2000-07-01	75.6729727477290
2000-10-01	89.5407950662555
2001-01-01	98.5748812401033
2001-04-01	83.3069422451871
2001-07-01	76.7397283106926
2001-10-01	110.4425368780730
2002-01-01	107.5422951912660
2002-04-01	93.6411367613968
2002-07-01	82.6735561296775
2002-10-01	105.2421035086260
2003-01-01	109.2757729810820
2003-04-01	87.1405950495874
2003-07-01	83.0735894657888
2003-10-01	96.1746812234353
2004-01-01	112.7093924493710
2004-04-01	107.0422535211270
2004-07-01	103.7086423868660
2004-10-01	125.1770980915080
2005-01-01	112.5760480040000
2005-04-01	104.5420451704310
2005-07-01	97.6414701225102
2005-10-01	126.9772481040090
2006-01-01	116.1096758063170
2006-04-01	103.2086007167260
2006-07-01	99.3082756896408
2006-10-01	118.9432452704390
2007-01-01	106.6755562963580
2007-04-01	87.9406617218102
2007-07-01	94.2745228769064
2007-10-01	100.0750062505210
2008-01-01	104.1753479456620
2008-04-01	95.1412617718143
2008-07-01	93.2411034252854
2008-10-01	104.4753729477460
2009-01-01	100.9084090340860
2009-04-01	86.9739144928744
2009-07-01	84.2070172514376
2009-10-01	98.8082340195016
2010-01-01	98.1415117926494
2010-04-01	86.6072172681057
2010-07-01	87.2406033836153
2010-10-01	105.6421368447370
2011-01-01	104.9087423952000
2011-04-01	89.9074922910242
2011-07-01	91.6743061921827
2011-10-01	109.9091590965910
2012-01-01	113.5761313442790
2012-04-01	101.3751145928830
2012-07-01	106.4422035169600
2012-10-01	116.5763813651140
2013-01-01	121.5434619551630
2013-04-01	103.2419368280690
2013-07-01	109.8758229852490
2013-10-01	120.3100258354860
2014-01-01	99.2749395782982
2014-04-01	92.9077423118593
2014-07-01	97.1747645637136
2014-10-01	100.9084090340860
2015-01-01	105.0754229519130
2015-04-01	95.1079256604717
2015-07-01	96.6413867822318
2015-10-01	103.1752646053840
2016-01-01	99.7749812484374
2016-04-01	91.0742561880157
2016-07-01	92.8410700891741
2016-10-01	102.7752312692720
2017-01-01	104.3753646137180
2017-04-01	90.1075089590799
2017-07-01	94.0411700975081
2017-10-01	105.5087923993670
2018-01-01	108.9424118676560
2018-04-01	90.7075589632469