Quarter Index 2015=100 1996-01-01 55.3147437454457 1996-04-01 61.2388632499393 1996-07-01 61.7210590235608 1996-10-01 66.2674763177071 1997-01-01 57.3812970609667 1997-04-01 63.2365314549429 1997-07-01 62.3410250182172 1997-10-01 67.9896040806413 1998-01-01 59.0345397133835 1998-04-01 64.5453485547729 1998-07-01 64.0631527811513 1998-10-01 70.3316978382317 1999-01-01 60.4811270342482 1999-04-01 66.9563274228807 1999-07-01 65.6475103230508 1999-10-01 72.1227107116833 2000-01-01 62.8613067767792 2000-04-01 70.3424823900899 2000-07-01 66.6504736458586 2000-10-01 75.6861792567404 2001-01-01 64.5129948991984 2001-04-01 72.5771192615982 2001-07-01 68.9822686422152 2001-10-01 78.8923973767306 2002-01-01 67.5248967694924 2002-04-01 75.6861792567404 2002-07-01 71.2169055137236 2002-10-01 80.8355598736944 2003-01-01 68.8851105173670 2003-04-01 77.0463930046150 2003-07-01 72.3828030119019 2003-10-01 82.7787223706583 2004-01-01 70.7311148894826 2004-04-01 78.9895555015788 2004-07-01 74.1316492591693 2004-10-01 85.2076754918630 2005-01-01 72.3828030119019 2005-04-01 80.9327179985426 2005-07-01 76.2691280058295 2005-10-01 87.1508379888268 2006-01-01 74.7145980082584 2006-04-01 83.1673548700510 2006-07-01 77.7264998785524 2006-10-01 89.1911586106388 2007-01-01 76.3662861306777 2007-04-01 85.1105173670148 2007-07-01 79.0867136264270 2007-10-01 91.0371629827544 2008-01-01 78.8923973767306 2008-04-01 88.0252611124605 2008-07-01 81.7099829973281 2008-10-01 94.2433811027447 2009-01-01 81.7099829973281 2009-04-01 91.1343211076026 2009-07-01 84.8190429924702 2009-10-01 97.8382317221278 2010-01-01 84.6247267427739 2010-04-01 94.2433811027447 2010-07-01 87.4423123633714 2010-10-01 101.0444498421180 2011-01-01 87.2479961136750 2011-04-01 97.1581248481904 2011-07-01 89.5797911100316 2011-10-01 103.5705610881710 2012-01-01 90.1627398591207 2012-04-01 100.3643429681810 2012-07-01 91.9115861063881 2012-10-01 106.1938304590720 2013-01-01 92.3002186057809 2013-04-01 102.3075054651440 2013-07-01 93.7575904785038 2013-10-01 107.7483604566430 2014-01-01 93.2717998542628 2014-04-01 103.3762448384750 2014-07-01 94.4376973524411 2014-10-01 108.5256254554290 2015-01-01 93.3689579791110 2015-04-01 103.4734029633230 2015-07-01 94.5348554772893 2015-10-01 108.6227835802770 2016-01-01 93.5632742288074 2016-04-01 103.8620354627160 2016-07-01 95.0206461015302 2016-10-01 109.3028904542140 2017-01-01 95.0206461015302 2017-04-01 105.5137235851350 2017-07-01 96.9638085984940 2017-10-01 111.6346854505710 2018-01-01 97.2552829730386 2018-04-01 107.8455185814910