Quarter Index 2015=100 1991-01-01 84.3474811582705 1991-04-01 83.6493454978183 1991-07-01 85.1090836969456 1991-10-01 84.4426814756049 1992-01-01 87.2034906783022 1992-04-01 87.0448234827449 1992-07-01 88.3776279254264 1992-10-01 87.9650932169774 1993-01-01 89.3930979769932 1993-04-01 88.9805632685442 1993-07-01 90.8211027370091 1993-10-01 89.9642998809996 1994-01-01 90.5672352241174 1994-04-01 89.8056326854423 1994-07-01 91.8365727885760 1994-10-01 91.0432368107894 1995-01-01 91.9000396667989 1995-04-01 90.7893692978976 1995-07-01 92.8520428401428 1995-10-01 91.5192383974613 1996-01-01 91.8365727885760 1996-04-01 91.1384371281237 1996-07-01 93.3915113050377 1996-10-01 92.0904403014677 1997-01-01 94.4387147957160 1997-04-01 93.0741769139230 1997-07-01 95.1051170170567 1997-10-01 93.8357794525982 1998-01-01 94.8512495041650 1998-04-01 93.6136453788179 1998-07-01 95.8032526775089 1998-10-01 94.4069813566045 1999-01-01 95.2637842126140 1999-04-01 93.7723125743752 1999-07-01 95.9936533121777 1999-10-01 94.7243157477192 2000-01-01 95.1685838952796 2000-04-01 94.5339151130504 2000-07-01 95.7715192383974 2000-10-01 95.7397857992860 2001-01-01 95.1685838952796 2001-04-01 94.8829829432765 2001-07-01 96.3744545815153 2001-10-01 96.8821896072987 2002-01-01 96.4379214597382 2002-04-01 95.5811186037287 2002-07-01 97.1677905593018 2002-10-01 96.8504561681872 2003-01-01 95.8984529948433 2003-04-01 95.2955176517255 2003-07-01 96.6283220944070 2003-10-01 95.9936533121777 2004-01-01 94.5656485521618 2004-04-01 94.2800476001587 2004-07-01 95.7080523601745 2004-10-01 95.6763189210631 2005-01-01 94.4387147957160 2005-04-01 92.6933756445854 2005-07-01 94.7243157477192 2005-10-01 94.3117810392701 2006-01-01 93.5501785005950 2006-04-01 92.6933756445855 2006-07-01 94.1531138437128 2006-10-01 93.7723125743752 2007-01-01 93.6771122570408 2007-04-01 92.9155097183657 2007-07-01 94.6608488694962 2007-10-01 94.1213804046014 2008-01-01 93.5184450614835 2008-04-01 92.0269734232448 2008-07-01 94.8195160650536 2008-10-01 94.9781832606109 2009-01-01 94.6608488694962 2009-04-01 94.4704482348274 2009-07-01 96.5965886552955 2009-10-01 95.8984529948433 2010-01-01 94.6608488694962 2010-04-01 94.0261800872670 2010-07-01 96.7552558508528 2010-10-01 95.3589845299484 2011-01-01 94.3435144783816 2011-04-01 93.8040460134867 2011-07-01 96.4696548988497 2011-10-01 95.1368504561682 2012-01-01 94.5021816739389 2012-04-01 94.0579135263784 2012-07-01 97.5168583895280 2012-10-01 96.8187227290758 2013-01-01 96.7235224117414 2013-04-01 96.0253867512892 2013-07-01 100.1507338357790 2013-10-01 99.5477984926616 2014-01-01 99.1035303451011 2014-04-01 97.7072590241967 2014-07-01 100.9123363744550 2014-10-01 99.9603332011106 2015-01-01 99.2939309797699 2015-04-01 98.0880602935343 2015-07-01 101.5152717175720 2015-10-01 101.1027370091230 2016-01-01 100.5315351051170 2016-04-01 98.7544625148750 2016-07-01 102.9432764775880 2016-10-01 101.8643395477980 2017-01-01 101.4518048393490 2017-04-01 100.9123363744550 2017-07-01 104.9107497024990 2017-10-01 103.8635462118210 2018-01-01 102.9750099167000 2018-04-01 102.5307417691390 2018-07-01 106.8464894882980