Quarter Index 2015=100 1976-01-01 15.9205485032038 1976-04-01 16.8625927933342 1976-07-01 17.1452060803733 1976-10-01 17.8988415124776 1977-01-01 18.5582725155689 1977-04-01 19.2177035186602 1977-07-01 19.4061123766862 1977-10-01 19.7829300927384 1978-01-01 20.0655433797775 1978-04-01 20.4423610958297 1978-07-01 21.0075876699079 1978-10-01 21.3844053859601 1979-01-01 22.2322452470774 1979-04-01 22.9858806791818 1979-07-01 23.9279249693122 1979-10-01 24.7757648304295 1980-01-01 25.7178091205599 1980-04-01 27.6018977008207 1980-07-01 28.3555331329250 1980-10-01 29.2975774230554 1981-01-01 31.0874615743032 1981-04-01 32.3121191514727 1981-07-01 34.1020033027205 1981-10-01 36.0802963119943 1982-01-01 36.9281361731117 1982-04-01 39.0948380404116 1982-07-01 39.9426779015290 1982-10-01 40.5216643185049 1983-01-01 41.5122467700498 1983-04-01 42.6926898061649 1983-07-01 43.8731328422801 1983-10-01 44.7584651193664 1984-01-01 45.8405379024720 1984-04-01 46.8242404325680 1984-07-01 47.4144619506255 1984-10-01 47.7095727096543 1985-01-01 48.5949049867407 1985-04-01 49.2834967578079 1985-07-01 49.9720885288750 1985-10-01 50.0704587818846 1986-01-01 50.8574208059614 1986-04-01 51.4476423240190 1986-07-01 51.5460125770286 1986-10-01 51.6443828300382 1987-01-01 52.6280853601342 1987-04-01 52.9231961191630 1987-07-01 53.2183068781917 1987-10-01 53.2183068781917 1988-01-01 53.6117878902301 1988-04-01 53.9068986492589 1988-07-01 54.3003796612973 1988-10-01 54.6938606733357 1989-01-01 55.3824524444028 1989-04-01 55.9726739624604 1989-07-01 56.7596359865372 1989-10-01 57.2514872515852 1990-01-01 57.7433385166332 1990-04-01 57.9400790226524 1990-07-01 58.4319302877004 1990-10-01 58.7270410467291 1991-01-01 59.2188923117771 1991-04-01 59.7107435768251 1991-07-01 60.4977056009019 1991-10-01 60.8911866129403 1992-01-01 61.3830378779882 1992-04-01 61.8748891430362 1992-07-01 62.1699999020650 1992-10-01 62.2683701550746 1993-01-01 62.5634809141034 1993-04-01 62.4651106610938 1993-07-01 63.0553321791514 1993-10-01 63.2520726851706 1994-01-01 63.6455536972090 1994-04-01 64.1374049622570 1994-07-01 64.6292562273049 1994-10-01 64.7276264803145 1995-01-01 65.2194777453625 1995-04-01 65.9080695164297 1995-07-01 66.2031802754585 1995-10-01 66.3015505284681 1996-01-01 66.5966612874969 1996-04-01 66.8917720465256 1996-07-01 67.1868828055544 1996-10-01 67.5803638175928 1997-01-01 67.5803638175928 1997-04-01 67.9790680289061 1997-07-01 68.1119694326771 1997-10-01 68.6768003987042 1998-01-01 68.8097018024753 1998-04-01 69.7732369798156 1998-07-01 70.1387158401861 1998-10-01 70.2051665420716 1999-01-01 69.8064623307584 1999-04-01 70.7367721571559 1999-07-01 71.1022510175264 1999-10-01 71.8332087382673 2000-01-01 72.8299692665504 2000-04-01 74.4247861118033 2000-07-01 75.5212226929147 2000-10-01 76.5512085721406 2001-01-01 76.7173353268544 2001-04-01 78.5115042777640 2001-07-01 79.0098845419055 2001-10-01 79.6743915607609 2002-01-01 80.4053492815018 2002-04-01 82.0998421795830 2002-07-01 82.3988703380680 2002-10-01 83.4953069191794 2003-01-01 84.3591660436914 2003-04-01 85.1897998172606 2003-07-01 84.9904477116040 2003-10-01 85.3227012210317 2004-01-01 85.7214054323449 2004-04-01 86.7181659606280 2004-07-01 87.2165462247695 2004-10-01 87.6817011379683 2005-01-01 87.6152504360828 2005-04-01 88.7116870171941 2005-07-01 89.4426447379351 2005-10-01 90.0074757039621 2006-01-01 90.4061799152754 2006-04-01 92.1338981642994 2006-07-01 93.2303347454108 2006-10-01 93.9945178170945 2007-01-01 94.9580529944348 2007-04-01 96.7189965944016 2007-07-01 97.6493064207991 2007-10-01 98.5463908962539 2008-01-01 99.4434753717086 2008-04-01 101.2044189716750 2008-07-01 101.9353766924160 2008-10-01 101.0382922169620 2009-01-01 97.9815599302268 2009-04-01 96.6525458925160 2009-07-01 95.6890107151757 2009-10-01 95.2238558019769 2010-01-01 94.6590248359499 2010-04-01 95.3899825566908 2010-07-01 95.8883628208323 2010-10-01 96.0544895755462 2011-01-01 96.7854472962871 2011-04-01 98.0812359830551 2011-07-01 98.2141373868262 2011-10-01 98.6792923000249 2012-01-01 98.9118697566244 2012-04-01 99.8089542320791 2012-07-01 99.9418556358502 2012-10-01 99.7425035301936 2013-01-01 99.8421795830219 2013-04-01 100.3405598471630 2013-07-01 100.3073344962210 2013-10-01 99.9418556358502 2014-01-01 99.9418556358502 2014-04-01 100.6728133565910 2014-07-01 100.6063626547060 2014-10-01 99.9418556358502 2015-01-01 99.3770246698231 2015-04-01 100.3073344962210 2015-07-01 100.4734612509340 2015-10-01 99.8421795830219 2016-01-01 99.2773486169948 2016-04-01 100.4402358999920 2016-07-01 100.6063626547060 2016-10-01 99.7092781792508 2017-01-01 99.7757288811363 2017-04-01 100.6728133565910 2017-07-01 100.7392640584770 2017-10-01 100.2076584433920 2018-01-01 100.0747570396210 2018-04-01 100.8057147603620 2018-07-01 101.5366724811030