Quarterly Index 2015=100, Seasonally adjusted
1998-01-01 5.60735593532610
1998-04-01 6.11597617046814
1998-07-01 6.95227292404547
1998-10-01 7.79777170909623
1999-01-01 8.63187339675562
1999-04-01 9.44748057965436
1999-07-01 10.60474008273460
1999-10-01 11.85929577956450
2000-01-01 14.75645051055200
2000-04-01 15.06831492455280
2000-07-01 16.11510796047330
2000-10-01 16.88353826505120
2001-01-01 19.00155604267940
2001-04-01 23.10849683829560
2001-07-01 24.60157586631760
2001-10-01 27.61223428917450
2002-01-01 30.33369533446080
2002-04-01 31.49969169263660
2002-07-01 32.94532061157080
2002-10-01 35.73076099376400
2003-01-01 37.74600727558360
2003-04-01 39.69007275915880
2003-07-01 41.56251467673170
2003-10-01 41.48274356871640
2004-01-01 42.41086533539240
2004-04-01 43.43971216084130
2004-07-01 45.97311533006630
2004-10-01 46.97716467031030
2005-01-01 47.07480075878370
2005-04-01 47.96572163487250
2005-07-01 49.36045953505830
2005-10-01 49.35106435378690
2006-01-01 50.73627114103960
2006-04-01 52.17167504870200
2006-07-01 54.33145570143540
2006-10-01 55.14103783946090
2007-01-01 54.58157670506810
2007-04-01 56.15834160885670
2007-07-01 57.87567335321260
2007-10-01 57.72286824959460
2008-01-01 59.77204535815440
2008-04-01 63.66934728805080
2008-07-01 63.37412612846370
2008-10-01 63.89817446750840
2009-01-01 64.52938857809060
2009-04-01 65.19274768870260
2009-07-01 66.45959698430680
2009-10-01 67.43379933618140
2010-01-01 68.89900167985260
2010-04-01 69.03838821918020
2010-07-01 70.05919263544280
2010-10-01 69.94373695171160
2011-01-01 73.41597956192720
2011-04-01 74.91577735365840
2011-07-01 76.15977066790470
2011-10-01 79.08137818166460
2012-01-01 80.06314934891520
2012-04-01 81.13770327534190
2012-07-01 82.36637743104450
2012-10-01 82.85470875543400
2013-01-01 83.02369779770540
2013-04-01 84.36311930690880
2013-07-01 86.56837827022470
2013-10-01 86.89013980681360
2014-01-01 90.20354066366830
2014-04-01 91.15505109529220
2014-07-01 93.33486816381560
2014-10-01 93.24200798437080
2015-01-01 96.00703423676040
2015-04-01 99.19450550157970
2015-07-01 99.15077873920880
2015-10-01 103.04301262906400
2016-01-01 103.09022390040600
2016-04-01 104.46240213050500
2016-07-01 104.79763108409600
2016-10-01 111.16427386111600
2017-01-01 112.74909091750000
2017-04-01 115.38470401160500
2017-07-01 118.26240035725900
2017-10-01 122.98579728621900
2018-01-01 123.97965909547400
2018-04-01 128.52546828792100