Quarter Index 2015=100 1982-01-01 41.4963515475641 1982-04-01 42.1540450837316 1982-07-01 42.7295269278781 1982-10-01 44.3372222385096 1983-01-01 45.9015280450189 1983-04-01 46.7693181274621 1983-07-01 47.9225654738668 1983-10-01 48.7857882400865 1984-01-01 50.2313438247879 1984-04-01 51.3000958210600 1984-07-01 51.9600730153391 1984-10-01 52.6223338677299 1985-01-01 53.8966150940543 1985-04-01 54.5543086302217 1985-07-01 54.4720969382008 1985-10-01 54.7598378602741 1986-01-01 55.3832765247661 1986-04-01 55.4243823707766 1986-07-01 55.5065940627975 1986-10-01 55.8765466768917 1987-01-01 56.6986635971010 1987-04-01 56.8219811351324 1987-07-01 57.4796746712998 1987-10-01 58.2675367198337 1988-01-01 59.2540770240849 1988-04-01 60.1172997903046 1988-07-01 61.2751144529327 1988-10-01 62.3849722952153 1989-01-01 64.4060097240631 1989-04-01 65.5980792583666 1989-07-01 65.9680318724608 1989-10-01 66.5914705369528 1990-01-01 67.7061425774168 1990-04-01 67.7931684676191 1990-07-01 68.6924359997099 1990-10-01 69.6207121618682 1991-01-01 70.0268329828124 1991-04-01 69.4466603814635 1991-07-01 69.1855827108565 1991-10-01 68.8954964101820 1992-01-01 68.3443324389006 1992-04-01 68.5183842193052 1992-07-01 67.9092029878889 1992-10-01 68.2863151787657 1993-01-01 71.1291609253753 1993-04-01 72.0574370875336 1993-07-01 72.2314888679382 1993-10-01 72.7246355790848 1994-01-01 73.6819203713105 1994-04-01 74.2911016027268 1994-07-01 75.9445935165712 1994-10-01 77.1629559794039 1995-01-01 80.5569656972950 1995-04-01 82.8196388425556 1995-07-01 84.0089926753209 1995-10-01 82.8196388425556 1996-01-01 81.8623540503300 1996-04-01 80.7890347378345 1996-07-01 80.1508448763507 1996-10-01 79.8027413155414 1997-01-01 80.3829139168903 1997-04-01 81.6883022699253 1997-07-01 81.9203713104649 1997-10-01 81.3982159692509 1998-01-01 81.5142504895206 1998-04-01 80.8180433679020 1998-07-01 80.7020088476322 1998-10-01 80.3539052868228 1999-01-01 79.3386032344622 1999-04-01 79.8027413155414 1999-07-01 80.6730002175647 1999-10-01 81.6883022699253 2000-01-01 82.8486474726231 2000-04-01 83.0517078830952 2000-07-01 83.8929581550511 2000-10-01 85.3143810283559 2001-01-01 84.7922256871419 2001-04-01 84.9952860976140 2001-07-01 85.0823119878164 2001-10-01 84.7632170570745 2002-01-01 84.3280876060628 2002-04-01 84.5311480165349 2002-07-01 84.4731307564000 2002-10-01 83.9219667851186 2003-01-01 84.5311480165349 2003-04-01 83.3998114439046 2003-07-01 82.9066647327580 2003-10-01 82.1814489810719 2004-01-01 82.5295525418812 2004-04-01 83.9219667851186 2004-07-01 84.4441221263326 2004-10-01 84.3280876060628 2005-01-01 85.0533033577489 2005-04-01 86.3877003408514 2005-07-01 88.0121836246283 2005-10-01 88.6503734861121 2006-01-01 89.2885633475959 2006-04-01 90.2458481398216 2006-07-01 90.7680034810356 2006-10-01 91.3191674523171 2007-01-01 92.7115816955544 2007-04-01 94.3360649793314 2007-07-01 94.8292116904779 2007-10-01 94.5971426499384 2008-01-01 95.8445137428385 2008-04-01 96.3086518239176 2008-07-01 97.5560229168178 2008-10-01 98.1071868880992 2009-01-01 98.9484371600551 2009-04-01 98.4552904489086 2009-07-01 98.1361955181666 2009-10-01 97.2949452462108 2010-01-01 97.9911523678294 2010-04-01 98.6873594894481 2010-07-01 99.0644716803249 2010-10-01 98.7163681195156 2011-01-01 99.0064544201900 2011-04-01 99.7316701718761 2011-07-01 100.7179635941690 2011-10-01 100.1958082529550 2012-01-01 100.6019290738990 2012-04-01 101.0950757850460 2012-07-01 99.5576183914715 2012-10-01 98.7453767495830 2013-01-01 98.0781782580318 2013-04-01 96.9468416854014 2013-07-01 97.6140401769527 2013-10-01 97.8461092174922 2014-01-01 98.3972731887737 2014-04-01 99.1805062005947 2014-07-01 100.1958082529550 2014-10-01 99.6156356516064 2015-01-01 100.1958082529550 2015-04-01 101.3271448255860 2015-07-01 100.0217564725510 2015-10-01 98.4552904489086 2016-01-01 96.6857640147944 2016-04-01 97.2659366161433 2016-07-01 98.6873594894481 2016-10-01 101.2981361955180 2017-01-01 102.7485676988900 2017-04-01 102.7775763289580 2017-07-01 102.2554209877440 2017-10-01 103.6188266009140 2018-01-01 105.5624048154330 2018-04-01 109.0724490535930 2018-07-01 111.2190876785840