Quarter Index 2015=100 1991-01-01 0.117246661639344 1991-04-01 0.141938948196721 1991-07-01 0.161133077377049 1991-10-01 0.251611743606557 1992-01-01 0.922040992131148 1992-04-01 2.437123123278690 1992-07-01 4.343893368196720 1992-10-01 7.940596415409840 1993-01-01 11.034319994754100 1993-04-01 12.197192635409800 1993-07-01 13.660397489508200 1993-10-01 15.195310053442600 1994-01-01 16.863240959672100 1994-04-01 20.694801814754100 1994-07-01 24.032742424918000 1994-10-01 25.847199225245900 1995-01-01 27.971341284262300 1995-04-01 30.636912846557400 1995-07-01 32.617645663606600 1995-10-01 33.463561886885200 1996-01-01 36.879437333442600 1996-04-01 37.710805061639400 1996-07-01 38.667916884590200 1996-10-01 39.838066861639400 1997-01-01 41.684740393114800 1997-04-01 42.805008491803300 1997-07-01 46.085789887213100 1997-10-01 47.324524744262300 1998-01-01 48.207856237377000 1998-04-01 49.413336508852500 1998-07-01 50.236389046229500 1998-10-01 50.576212238360700 1999-01-01 51.118676507213100 1999-04-01 51.617498379672100 1999-07-01 52.625529935409800 1999-10-01 53.197094283278700 2000-01-01 54.215538360655700 2000-04-01 54.922885573770500 2000-07-01 55.160727213114800 2000-10-01 55.423279672131200 2001-01-01 55.803208524590200 2001-04-01 55.868074426229500 2001-07-01 56.136804590163900 2001-10-01 56.362290819672100 2002-01-01 56.683531475409800 2002-04-01 56.736041967213100 2002-07-01 56.751486229508200 2002-10-01 56.878129180327900 2003-01-01 57.393967540983600 2003-04-01 57.770807540983600 2003-07-01 57.949960983606600 2003-10-01 58.765418032786900 2004-01-01 59.633385573770500 2004-04-01 60.649618032786900 2004-07-01 61.650406229508200 2004-10-01 62.422619344262300 2005-01-01 63.360783333333300 2005-04-01 64.516406666666600 2005-07-01 65.731166666666700 2005-10-01 66.702020000000000 2006-01-01 67.631200000000000 2006-04-01 68.303436666666600 2006-07-01 70.029800000000000 2006-10-01 71.601790000000000 2007-01-01 74.845043333333400 2007-04-01 76.908646666666700 2007-07-01 79.766446666666700 2007-10-01 83.166270000000000 2008-01-01 87.687350000000000 2008-04-01 90.360343333333300 2008-07-01 93.074426666666700 2008-10-01 94.775426666666600 2009-01-01 98.032443333333300 2009-04-01 97.979476666666600 2009-07-01 96.767606666666700 2009-10-01 94.668533333333300 2010-01-01 93.250956666666700 2010-04-01 92.579703333333300 2010-07-01 92.659923333333400 2010-10-01 92.192920000000000 2011-01-01 92.740723333333300 2011-04-01 92.942743333333300 2011-07-01 93.474613333333400 2011-10-01 93.455620000000000 2012-01-01 94.100080000000000 2012-04-01 94.750733333333300 2012-07-01 95.155830000000000 2012-10-01 94.186020000000000 2013-01-01 94.210876666666700 2013-04-01 94.499556666666600 2013-07-01 95.254623333333300 2013-10-01 95.212820000000000 2014-01-01 96.549230000000000 2014-04-01 97.056170000000000 2014-07-01 98.287980000000000 2014-10-01 98.176076666666600 2015-01-01 98.865786666666700 2015-04-01 100.084676666667000 2015-07-01 100.721553333333000 2015-10-01 100.327986666667000 2016-01-01 100.548816666667000 2016-04-01 101.216656666667000 2016-07-01 103.600556666667000 2016-10-01 103.374833333333000 2017-01-01 103.612826666667000 2017-04-01 105.115980000000000 2017-07-01 106.737716666667000 2017-10-01 106.278733333333000 2018-01-01 107.243103333333000 2018-04-01 108.530126666667000 2018-07-01 109.909236666667000