Quarter Index 2015=100 1974-07-01 10.7430617726052 1974-10-01 11.5487914055506 1975-01-01 12.3545210384960 1975-04-01 12.7126230975828 1975-07-01 12.1754700089526 1975-10-01 12.7126230975828 1976-01-01 12.9811996418979 1976-04-01 13.5183527305282 1976-07-01 13.7869292748433 1976-10-01 16.0250671441361 1977-01-01 16.3831692032229 1977-04-01 16.7412712623098 1977-07-01 17.0098478066249 1977-10-01 17.3679498657117 1978-01-01 17.6365264100269 1978-04-01 18.0841539838854 1978-07-01 18.5317815577440 1978-10-01 17.9051029543420 1979-01-01 18.1736794986571 1979-04-01 18.4422560429722 1979-07-01 18.8003581020591 1979-10-01 19.7851387645479 1980-01-01 20.1432408236347 1980-04-01 20.4118173679499 1980-07-01 20.8594449418084 1980-10-01 21.3070725156670 1981-01-01 21.7547000895255 1981-04-01 22.1128021486124 1981-07-01 22.7394807520143 1981-10-01 24.7090420769919 1982-01-01 25.3357206803939 1982-04-01 26.0519247985676 1982-07-01 27.0367054610564 1982-10-01 28.0214861235452 1983-01-01 28.9167412712623 1983-04-01 29.4538943598926 1983-07-01 29.9015219337511 1983-10-01 30.6177260519248 1984-01-01 29.4538943598926 1984-04-01 28.8272157564906 1984-07-01 29.0957923008057 1984-10-01 29.5434198746643 1985-01-01 30.0805729632945 1985-04-01 30.7072515666965 1985-07-01 31.3339301700985 1985-10-01 31.9606087735005 1986-01-01 32.7663384064458 1986-04-01 33.4825425246195 1986-07-01 34.4673231871083 1986-10-01 35.3625783348254 1987-01-01 36.3473589973142 1987-04-01 36.9740376007162 1987-07-01 37.8692927484333 1987-10-01 38.5854968666070 1988-01-01 39.3912264995524 1988-04-01 39.9283795881826 1988-07-01 40.9131602506714 1988-10-01 42.6141450313339 1989-01-01 42.7931960608774 1989-04-01 43.9570277529096 1989-07-01 45.6580125335721 1989-10-01 46.9113697403760 1990-01-01 47.9856759176365 1990-04-01 48.7018800358102 1990-07-01 49.3285586392122 1990-10-01 50.4028648164727 1991-01-01 50.3133393017010 1991-04-01 50.3133393017010 1991-07-01 50.2238137869293 1991-10-01 50.9400179051030 1992-01-01 50.7609668755595 1992-04-01 49.9552372426141 1992-07-01 49.5971351835273 1992-10-01 49.5971351835273 1993-01-01 49.9552372426141 1993-04-01 50.1342882721576 1993-07-01 50.1342882721576 1993-10-01 50.1342882721576 1994-01-01 50.3133393017010 1994-04-01 50.5819158460161 1994-07-01 51.0295434198747 1994-10-01 51.8352730528200 1995-01-01 53.3572068039391 1995-04-01 54.1629364368845 1995-07-01 54.7000895255148 1995-10-01 55.3267681289167 1996-01-01 55.5953446732319 1996-04-01 55.6848701880036 1996-07-01 55.9534467323187 1996-10-01 55.6848701880036 1997-01-01 55.6848701880036 1997-04-01 55.3267681289167 1997-07-01 54.9686660698299 1997-10-01 54.9686660698299 1998-01-01 55.2372426141450 1998-04-01 55.6848701880036 1998-07-01 56.0429722470904 1998-10-01 56.4010743061773 1999-01-01 55.8639212175470 1999-04-01 56.0429722470904 1999-07-01 56.6696508504924 1999-10-01 57.1172784243509 2000-01-01 57.5649059982095 2000-04-01 58.1020590868398 2000-07-01 60.6982990152193 2000-10-01 60.9668755595345 2001-01-01 61.4145031333930 2001-04-01 61.6830796777082 2001-07-01 62.3097582811101 2001-10-01 62.9364368845121 2002-01-01 63.9212175470009 2002-04-01 64.5478961504029 2002-07-01 65.5326768128917 2002-10-01 65.9803043867502 2003-01-01 66.5174574753805 2003-04-01 66.9650850492390 2003-07-01 67.5917636526410 2003-10-01 68.2184422560430 2004-01-01 68.7555953446732 2004-04-01 69.2927484333035 2004-07-01 69.9194270367054 2004-10-01 70.3670546105640 2005-01-01 71.2623097582811 2005-04-01 71.5308863025962 2005-07-01 71.9785138764548 2005-10-01 72.5156669650851 2006-01-01 73.2318710832587 2006-04-01 73.8585496866607 2006-07-01 74.5747538048344 2006-10-01 75.2909579230080 2007-01-01 75.7385854968666 2007-04-01 76.2757385854969 2007-07-01 77.0814682184422 2007-10-01 78.0662488809311 2008-01-01 79.0510295434199 2008-04-01 80.3939122649955 2008-07-01 81.5577439570278 2008-10-01 82.0053715308863 2009-01-01 81.4682184422560 2009-04-01 81.6472694717995 2009-07-01 82.4529991047448 2009-10-01 83.1692032229186 2010-01-01 84.2435094001790 2010-04-01 84.4225604297225 2010-07-01 85.2282900626679 2010-10-01 85.4073410922113 2011-01-01 86.6606982990152 2011-04-01 87.3769024171889 2011-07-01 88.5407341092211 2011-10-01 89.2569382273948 2012-01-01 89.9731423455685 2012-04-01 90.4207699194270 2012-07-01 91.6741271262310 2012-10-01 92.4798567591764 2013-01-01 93.3751119068934 2013-04-01 93.8227394807520 2013-07-01 94.9865711727842 2013-10-01 95.8818263205013 2014-01-01 96.4189794091316 2014-04-01 96.9561324977619 2014-07-01 97.6723366159355 2014-10-01 98.4780662488809 2015-01-01 99.3733213965980 2015-04-01 99.5523724261414 2015-07-01 100.2685765443150 2015-10-01 100.8057296329450 2016-01-01 101.2533572068040 2016-04-01 101.5219337511190 2016-07-01 102.0590868397490 2016-10-01 102.5067144136080 2017-01-01 102.8648164726950 2017-04-01 103.3124440465530 2017-07-01 103.9391226499550 2017-10-01 104.2972247090420 2018-01-01 104.9239033124440 2018-04-01 105.1924798567590 2018-07-01 105.5505819158460