Quarter Index 2015=100 1996-01-01 53.2423724792408 1996-04-01 57.7176275207592 1996-07-01 57.1253143534994 1996-10-01 61.7321945432978 1997-01-01 55.4800000000000 1997-04-01 59.4945670225386 1997-07-01 59.0338790035587 1997-10-01 63.7723843416370 1998-01-01 56.7962514827995 1998-04-01 61.4031316725979 1998-07-01 60.6791933570581 1998-10-01 65.4835112692764 1999-01-01 58.7706287069988 1999-04-01 63.5749466192171 1999-07-01 62.7193831553974 1999-10-01 67.1946381969158 2000-01-01 62.3487544483986 2000-04-01 67.2835112692764 2000-07-01 65.1008303677343 2000-10-01 68.5172004744958 2001-01-01 65.3855278766311 2001-04-01 70.4151838671412 2001-07-01 67.6631079478055 2001-10-01 71.8386714116252 2002-01-01 67.4733096085409 2002-04-01 73.2621589561091 2002-07-01 70.0355871886121 2002-10-01 74.4009489916963 2003-01-01 69.9406880189798 2003-04-01 75.2550415183867 2003-07-01 71.9335705812574 2003-10-01 76.6785290628707 2004-01-01 72.2182680901542 2004-04-01 77.7224199288256 2004-07-01 74.2111506524318 2004-10-01 79.1459074733096 2005-01-01 74.9703440094899 2005-04-01 80.0000000000000 2005-07-01 76.1091340450771 2005-10-01 81.4234875444840 2006-01-01 77.1530249110320 2006-04-01 82.6571767497034 2006-07-01 78.5765124555160 2006-10-01 83.7959667852906 2007-01-01 80.2846975088968 2007-04-01 85.5041518386714 2007-07-01 81.6132858837485 2007-10-01 87.0225385527877 2008-01-01 84.2704626334520 2008-04-01 88.7307236061684 2008-07-01 84.5551601423488 2008-10-01 90.7236061684460 2009-01-01 85.1245551601424 2009-04-01 91.9572953736655 2009-07-01 86.7378410438909 2009-10-01 92.6215895610914 2010-01-01 87.1174377224199 2010-04-01 93.5705812574140 2010-07-01 87.6868327402135 2010-10-01 94.4246737841044 2011-01-01 88.8256227758007 2011-04-01 96.2277580071174 2011-07-01 89.7746144721234 2011-10-01 96.6073546856465 2012-01-01 90.1542111506524 2012-04-01 98.8849347568209 2012-07-01 91.6725978647687 2012-10-01 98.8849347568209 2013-01-01 91.9572953736655 2013-04-01 100.0237247924080 2013-07-01 92.6215895610914 2013-10-01 99.8339264531435 2014-01-01 93.4756820877817 2014-04-01 101.5421115065240 2014-07-01 94.1399762752076 2014-10-01 101.5421115065240 2015-01-01 96.0379596678529 2015-04-01 103.8196915776990 2015-07-01 96.5124555160142 2015-10-01 103.6298932384340 2016-01-01 98.0308422301305 2016-04-01 105.0533807829180 2016-07-01 98.3155397390273 2016-10-01 105.6227758007120 2017-01-01 99.5492289442468 2017-04-01 107.9952550415180 2017-07-01 100.6880189798340 2017-10-01 108.3748517200470 2018-01-01 102.5860023724790 2018-04-01 111.0320284697510