Quarter	Index 2015=100
1998-01-01	54.4077981259400
1998-04-01	54.7757108419865
1998-07-01	55.8145232167061
1998-10-01	56.3122874795926
1999-01-01	56.9831871382656
1999-04-01	57.0481129116856
1999-07-01	58.4764799269251
1999-10-01	60.1861919603178
2000-01-01	62.2077635988036
2000-04-01	63.8533397100345
2000-07-01	65.7233125637060
2000-10-01	67.6182183887597
2001-01-01	69.1141966716969
2001-04-01	69.0643307289323
2001-07-01	68.5158053585220
2001-10-01	68.1916767305523
2002-01-01	68.3163415874637
2002-04-01	68.6654031868157
2002-07-01	68.5906042726688
2002-10-01	67.7428832456711
2003-01-01	68.4410064443751
2003-04-01	68.7651350723448
2003-07-01	70.5852419832517
2003-10-01	71.2833651819557
2004-01-01	72.0562872948066
2004-04-01	72.2557510658649
2004-07-01	72.8292094076575
2004-10-01	73.0037402073335
2005-01-01	73.5273326063615
2005-04-01	74.7241152327112
2005-07-01	74.8737130610049
2005-10-01	76.0954286587369
2006-01-01	77.0927475140284
2006-04-01	79.4863127667278
2006-07-01	81.9297439621919
2006-10-01	80.4088327078724
2007-01-01	79.8603073374621
2007-04-01	79.2369830529050
2007-07-01	79.9849721943736
2007-10-01	80.8825591641358
2008-01-01	83.4257222451290
2008-04-01	82.9519957888656
2008-07-01	82.6528001322781
2008-10-01	85.8192874978285
2009-01-01	89.7836299476120
2009-04-01	88.2128527505280
2009-07-01	86.0686172116514
2009-10-01	86.2182150399451
2010-01-01	88.9955858437234
2010-04-01	93.2393711763339
2010-07-01	95.0050336869821
2010-10-01	94.5094091225896
2011-01-01	95.0050336869821
2011-04-01	94.6642917989623
2011-07-01	95.9653062804926
2011-10-01	101.5101060946330
2012-01-01	101.5101060946330
2012-04-01	101.4791295593590
2012-07-01	100.2710446836520
2012-10-01	99.9612793309068
2013-01-01	102.0676837295750
2013-04-01	101.3552234182610
2013-07-01	101.8198714473790
2013-10-01	100.2400681483780
2014-01-01	101.4481530240840
2014-04-01	100.2400681483780
2014-07-01	101.5101060946330
2014-10-01	100.6737396422210
2015-01-01	99.2178424843181
2015-04-01	100.4569038952990
2015-07-01	100.8286223185940
2015-10-01	99.4966313017889
2016-01-01	97.6380391853171
2016-04-01	98.4124525671804
2016-07-01	98.3504994966313
2016-10-01	99.1558894137691
2017-01-01	101.0454580655150
2017-04-01	101.2932703477120
2017-07-01	100.8595988538680
2017-10-01	103.4926043522030
2018-01-01	104.5458065515370
2018-04-01	106.4663517385580
2018-07-01	108.5913420583910