Quarter Index 2015=100 1973-01-01 4.36824903850980 1973-04-01 5.34305829762988 1973-07-01 5.45157480006023 1973-10-01 6.91011016323424 1974-01-01 6.97080583408511 1974-04-01 8.19023703936174 1974-07-01 7.62742263692638 1974-10-01 8.47900129159166 1975-01-01 7.67156494299974 1975-04-01 8.18655851385563 1975-07-01 7.58328033085302 1975-10-01 9.30115174220802 1976-01-01 9.34161552277528 1976-04-01 11.06500472238950 1976-07-01 10.45620875112770 1976-10-01 13.00174840135820 1977-01-01 12.95760609528490 1977-04-01 13.32545864589620 1977-07-01 11.74369267826740 1977-10-01 13.67675783173010 1978-01-01 14.09059195116780 1978-04-01 15.01022332769620 1978-07-01 13.50754565844880 1978-10-01 16.49450836941300 1979-01-01 16.96903815970160 1979-04-01 18.01190014068480 1979-07-01 16.85132534350600 1979-10-01 21.43660738687650 1980-01-01 22.38382770470070 1980-04-01 23.22621004560070 1980-07-01 19.90082298807410 1980-10-01 23.93800473103370 1981-01-01 24.91403568642180 1981-04-01 26.48592241663740 1981-07-01 24.23509869496720 1981-10-01 28.41203714239450 1982-01-01 28.55225239062970 1982-04-01 29.45996162920490 1982-07-01 25.94720067341790 1982-10-01 31.17206360765570 1983-01-01 30.34553161805880 1983-04-01 31.79196259985340 1983-07-01 29.16477163292030 1983-10-01 35.61467305173920 1984-01-01 35.34900205508300 1984-04-01 36.50762279050020 1984-07-01 32.85464658647800 1984-10-01 39.14219350734040 1985-01-01 37.62760283074870 1985-04-01 40.43230746529430 1985-07-01 36.43494805624570 1985-10-01 42.80451091787720 1986-01-01 39.27897098006060 1986-04-01 41.37594640775820 1986-07-01 36.51358463478440 1986-10-01 42.35890363949140 1987-01-01 40.26192821179390 1987-04-01 44.56072783857390 1987-07-01 39.59351729421520 1987-10-01 48.00763119785180 1988-01-01 45.37330581680670 1988-04-01 48.54498115119940 1988-07-01 43.94474130668780 1988-10-01 53.09279661001850 1989-01-01 50.96960898947470 1989-04-01 53.91848068467440 1989-07-01 46.88050690546440 1989-10-01 57.01151944052840 1990-01-01 54.22359803349720 1990-04-01 55.65776185317890 1990-07-01 49.49390884092990 1990-10-01 58.25146237813520 1991-01-01 55.93238896758600 1991-04-01 57.54963753020580 1991-07-01 52.33172235647030 1991-10-01 61.82161486542790 1992-01-01 57.67169402549790 1992-04-01 59.47202733105570 1992-07-01 52.85046246146150 1992-10-01 62.12675610365800 1993-01-01 57.94632113990500 1993-04-01 60.29590867427710 1993-07-01 54.40668277643530 1993-10-01 64.81199900008330 1994-01-01 61.73007249395880 1994-04-01 66.49027581034920 1994-07-01 61.02824764602950 1994-10-01 72.10487459378390 1995-01-01 73.23389717523540 1995-04-01 79.58083493042240 1995-07-01 70.67071077410210 1995-10-01 81.62528122656440 1996-01-01 76.01068244312980 1996-04-01 77.99410049162570 1996-07-01 69.99940004999580 1996-10-01 80.03854678776770 1997-01-01 74.33240563286390 1997-04-01 82.26607782684780 1997-07-01 74.36291975668690 1997-10-01 84.64617948504290 1998-01-01 79.91649029247560 1998-04-01 84.09692525622860 1998-07-01 75.36988584284640 1998-10-01 82.96790267477710 1999-01-01 77.23124739605030 1999-04-01 82.63224731272390 1999-07-01 77.99410049162570 1999-10-01 90.56591950670780 2000-01-01 89.22589784184650 2000-04-01 93.49220898258480 2000-07-01 86.05949504207980 2000-10-01 97.39188400966590 2001-01-01 93.75885342888090 2001-04-01 97.22523123073080 2001-07-01 84.62628114323810 2001-10-01 94.52545621198230 2002-01-01 91.39238396800270 2002-04-01 93.85884509624200 2002-07-01 86.25947837680190 2002-10-01 98.69177568535960 2003-01-01 90.22581451545710 2003-04-01 91.65902841429880 2003-07-01 84.65961169902510 2003-10-01 96.55862011499040 2004-01-01 91.49237563536380 2004-04-01 96.99191734022160 2004-07-01 88.49262561453210 2004-10-01 99.69169235897010 2005-01-01 91.09240896591950 2005-04-01 98.55845346221150 2005-07-01 92.42563119740020 2005-10-01 102.59145071244100 2006-01-01 101.05824514623800 2006-04-01 106.92442296475300 2006-07-01 98.72510624114660 2006-10-01 111.02408132655600 2007-01-01 108.95758686776100 2007-04-01 114.75710357470200 2007-07-01 105.32455628697600 2007-10-01 115.49037580201700 2008-01-01 113.69052578951800 2008-04-01 120.75660361636500 2008-07-01 109.92417298558500 2008-10-01 105.62453128905900 2009-01-01 88.22598116823600 2009-04-01 92.15898675110410 2009-07-01 88.99258395133740 2009-10-01 96.79193400549960 2010-01-01 94.69210899091740 2010-04-01 103.82468127656000 2010-07-01 97.19190067494380 2010-10-01 106.42446462794800 2011-01-01 104.12465627864300 2011-04-01 111.72402299808400 2011-07-01 102.39146737771900 2011-10-01 107.35772018998400 2012-01-01 101.62486459461700 2012-04-01 106.22448129322600 2012-07-01 97.29189234230480 2012-10-01 103.59136738605100 2013-01-01 95.39205066244480 2013-04-01 101.32488959253400 2013-07-01 96.25864511290730 2013-10-01 103.02474793767200 2014-01-01 96.22531455712030 2014-04-01 100.59161736522000 2014-07-01 95.12540621614860 2014-10-01 102.29147571035700 2015-01-01 96.09199233397220 2015-04-01 104.12465627864300 2015-07-01 96.19198400133320 2015-10-01 103.59136738605100 2016-01-01 94.75877010249150 2016-04-01 102.29147571035700 2016-07-01 95.75868677610200 2016-10-01 106.19115073743900 2017-01-01 101.49154237146900 2017-04-01 106.85776185317900 2017-07-01 99.09174235480380 2017-10-01 111.49070910757400 2018-01-01 104.95792017331900 2018-04-01 112.79060078326800