Quarter Index 2015=100 1976-01-01 50.4991440382163 1976-04-01 51.5651693948735 1976-07-01 51.9306638028702 1976-10-01 52.0829531395355 1977-01-01 52.9053155575282 1977-04-01 53.6972201081878 1977-07-01 54.0017987815184 1977-10-01 54.0931723835176 1978-01-01 54.6718718628457 1978-04-01 55.4333185461723 1978-07-01 55.7074393521698 1978-10-01 55.7378972195029 1979-01-01 56.4079703008303 1979-04-01 57.1998748514899 1979-07-01 57.5653692594866 1979-10-01 57.9308636674834 1980-01-01 58.9359732894744 1980-04-01 60.0019986461316 1980-07-01 60.3370351867952 1980-10-01 60.5806981254597 1981-01-01 61.4335184107854 1981-04-01 62.3777122981104 1981-07-01 62.9564117774386 1981-10-01 63.5351112567667 1982-01-01 65.1189203580859 1982-04-01 66.1240299800769 1982-07-01 66.6722715920721 1982-10-01 67.0986817347349 1983-01-01 67.5250918773978 1983-04-01 68.2256228260582 1983-07-01 68.6215751013880 1983-10-01 68.7738644380533 1984-01-01 69.3525639173815 1984-04-01 69.8094319273774 1984-07-01 70.2053842027072 1984-10-01 70.6013364780370 1985-01-01 71.1495780900322 1985-04-01 71.9719405080248 1985-07-01 72.1851455793562 1985-10-01 72.4592663853538 1986-01-01 73.0684237320150 1986-04-01 73.5862074766771 1986-07-01 74.0735333540061 1986-10-01 74.3781120273367 1987-01-01 74.8349800373326 1987-04-01 75.4136795166608 1987-07-01 75.7487160573244 1987-10-01 75.9314632613228 1988-01-01 76.3274155366526 1988-04-01 76.7842835466486 1988-07-01 77.1193200873122 1988-10-01 77.5457302299751 1989-01-01 78.2158033113024 1989-04-01 78.8858763926298 1989-07-01 79.0990814639612 1989-10-01 79.4036601372919 1990-01-01 80.1955646879515 1990-04-01 81.0179271059441 1990-07-01 81.6270844526054 1990-10-01 81.9621209932690 1991-01-01 82.7844834112617 1991-04-01 83.8200509005858 1991-07-01 84.4292082472470 1991-10-01 84.6119554512454 1992-01-01 85.1601970632405 1992-04-01 86.3480538892299 1992-07-01 86.5612589605614 1992-10-01 86.6221746952275 1993-01-01 87.2922477765548 1993-04-01 87.7186579192177 1993-07-01 87.7186579192177 1993-10-01 87.7186579192177 1994-01-01 87.7795736538838 1994-04-01 87.9014051232161 1994-07-01 87.9623208578822 1994-10-01 88.0841523272144 1995-01-01 88.6059734349906 1995-04-01 88.8873614945936 1995-07-01 88.9811575144613 1995-10-01 89.2625455740643 1996-01-01 89.5439336336673 1996-04-01 89.7002603334468 1996-07-01 89.6064643135791 1996-10-01 89.7315256734026 1997-01-01 89.8565870332262 1997-04-01 90.0441790729616 1997-07-01 90.2317711126969 1997-10-01 90.4818938323440 1998-01-01 90.4506284923881 1998-04-01 90.8570779118147 1998-07-01 91.0134046115941 1998-10-01 91.0759352915059 1999-01-01 91.0134046115941 1999-04-01 91.0759352915059 1999-07-01 91.1384659714177 1999-10-01 91.1697313113736 2000-01-01 91.3573233511089 2000-04-01 91.2635273312412 2000-07-01 91.3573233511089 2000-10-01 91.4198540310207 2001-01-01 91.6074460707560 2001-04-01 91.8263034504472 2001-07-01 92.2327528698738 2001-10-01 92.2640182098297 2002-01-01 92.7955289890798 2002-04-01 92.8893250089475 2002-07-01 93.0143863687711 2002-10-01 93.0456517087269 2003-01-01 92.8580596689916 2003-04-01 92.9831210288151 2003-07-01 93.0456517087269 2003-10-01 93.1081823886387 2004-01-01 92.9518556888592 2004-04-01 93.1081823886387 2004-07-01 93.3270397683299 2004-10-01 93.6084278279329 2005-01-01 93.9836119074036 2005-04-01 93.7334891877565 2005-07-01 93.6709585078447 2005-10-01 93.7334891877565 2006-01-01 93.7647545277124 2006-04-01 93.8272852076242 2006-07-01 93.8272852076242 2006-10-01 94.1712039471390 2007-01-01 94.3900613268302 2007-04-01 94.4525920067420 2007-07-01 94.4838573466978 2007-10-01 94.6401840464773 2008-01-01 94.7339800663450 2008-04-01 95.0778988058597 2008-07-01 95.5468789051981 2008-10-01 95.9220629846687 2009-01-01 96.2034510442718 2009-04-01 96.1721857043159 2009-07-01 95.9220629846687 2009-10-01 95.7657362848893 2010-01-01 95.7977542508822 2010-04-01 95.9258261148540 2010-07-01 96.1499518768046 2010-10-01 96.3100417067693 2011-01-01 96.8223291626564 2011-04-01 97.1104908565929 2011-07-01 97.3025986525505 2011-10-01 97.4947064485082 2012-01-01 97.9109400064164 2012-04-01 98.1991017003529 2012-07-01 98.2631376323388 2012-10-01 98.3591915303176 2013-01-01 98.7434071222329 2013-04-01 98.8714789862047 2013-07-01 98.9355149181905 2013-10-01 99.0315688161694 2014-01-01 99.2236766121270 2014-04-01 99.3197305101059 2014-07-01 99.4478023740776 2014-10-01 99.6078922040424 2015-01-01 99.8333333333334 2015-04-01 99.9666666666667 2015-07-01 100.1000000000000 2015-10-01 100.1333333333330 2016-01-01 100.3666666666670 2016-04-01 100.5333333333330 2016-07-01 100.6333333333330 2016-10-01 100.8333333333330 2017-01-01 101.4000000000000 2017-04-01 101.6666666666670 2017-07-01 101.9000000000000 2017-10-01 102.0333333333330 2018-01-01 102.6000000000000 2018-04-01 102.9333333333330 2018-07-01 103.2666666666670