Quarter	Index 2015=100
1998-01-01	23.5354154571607
1998-04-01	28.6572415386022
1998-07-01	27.6925240442028
1998-10-01	27.1716756349540
1999-01-01	24.5620315308787
1999-04-01	29.6982630998708
1999-07-01	27.2326738713008
1999-10-01	29.5647872542855
2000-01-01	26.1644169351320
2000-04-01	30.5540390946694
2000-07-01	29.8812578089111
2000-10-01	31.1622207721932
2001-01-01	29.5292237068951
2001-04-01	35.0458501815183
2001-07-01	37.1116871305612
2001-10-01	37.3930443092824
2002-01-01	35.1327332783074
2002-04-01	37.4752006054690
2002-07-01	35.5165044700832
2002-10-01	37.3293450440199
2003-01-01	32.7634807477316
2003-04-01	36.1053287737110
2003-07-01	34.9173262222784
2003-10-01	36.9304931074647
2004-01-01	33.8393905991616
2004-04-01	40.6761449563449
2004-07-01	37.8425405380075
2004-10-01	41.0749968929001
2005-01-01	36.0837205423852
2005-04-01	42.4048034624082
2005-07-01	43.1926035628277
2005-10-01	50.7854209306707
2006-01-01	41.3815636748348
2006-04-01	53.0864724811245
2006-07-01	56.0290183990628
2006-10-01	51.0201853605957
2007-01-01	48.2286719761950
2007-04-01	53.4648416150689
2007-07-01	50.1389746768408
2007-10-01	50.9049414601915
2008-01-01	53.5096336779213
2008-04-01	69.0599073172300
2008-07-01	72.4906642116854
2008-10-01	79.7584577666696
2009-01-01	60.0686322282709
2009-04-01	69.2717130013714
2009-07-01	75.6108027808325
2009-10-01	80.0636740341464
2010-01-01	74.0765832088680
2010-04-01	85.6256711745327
2010-07-01	78.0439276418600
2010-10-01	83.9164090309865
2011-01-01	79.4764253601916
2011-04-01	93.4508966761747
2011-07-01	93.4382077397312
2011-10-01	94.2612204780713
2012-01-01	91.1655360165580
2012-04-01	100.8892136239650
2012-07-01	92.3839859381622
2012-10-01	92.2951633830577
2013-01-01	89.0326506096150
2013-04-01	90.2314430804993
2013-07-01	88.9338433176368
2013-10-01	93.3866199325510
2014-01-01	80.9275404524854
2014-04-01	86.9427203727635
2014-07-01	93.7344216003141
2014-10-01	103.9417349000360
2015-01-01	94.2443712345971
2015-04-01	108.2641898972140
2015-07-01	97.5342380267664
2015-10-01	99.9572008414221
2016-01-01	84.5354627171485
2016-04-01	91.7553635458297
2016-07-01	95.5579881795276
2016-10-01	92.1148140732786
2017-01-01	80.0949590079748
2017-04-01	88.8707106584466
2017-07-01	96.8804457768983
2017-10-01	101.3398788830620