Quarter Index 2015=100 1966-07-01 9.00277090274849 1976-07-01 23.07063312768060 1976-10-01 22.35974848031890 1977-01-01 23.23668724537340 1977-04-01 24.01935753838980 1977-07-01 25.33488669735530 1977-10-01 23.97335411287170 1978-01-01 25.78643577485010 1978-04-01 25.49260151453920 1978-07-01 26.16515458910640 1978-10-01 24.62832775101470 1979-01-01 26.23326777423410 1979-04-01 27.60215800823170 1979-07-01 28.51233053434770 1979-10-01 26.04420372570630 1980-01-01 29.56664485397420 1980-04-01 29.29617391808570 1980-07-01 31.65477305145660 1980-10-01 30.49279813690780 1981-01-01 31.71919888381750 1981-04-01 32.82522053786490 1981-07-01 34.64389172457280 1981-10-01 33.05230876631550 1982-01-01 36.04171454652690 1982-04-01 38.18821394051250 1982-07-01 40.04284463813380 1982-10-01 39.63774242968030 1983-01-01 39.87871046112250 1983-04-01 40.97665661389910 1983-07-01 40.48683309695930 1983-10-01 38.14235219289080 1984-01-01 41.23705240653700 1984-04-01 42.96294615522370 1984-07-01 43.03765256852260 1984-10-01 39.88920457808690 1985-01-01 42.90336678032430 1985-04-01 43.29041516245310 1985-07-01 42.40891963635520 1985-10-01 42.20147841047640 1986-01-01 46.11954312576550 1986-04-01 47.54700007435680 1986-07-01 47.13737044697770 1986-10-01 45.69792496366780 1987-01-01 47.68291897674600 1987-04-01 48.60774204196860 1987-07-01 47.79301546648360 1987-10-01 46.99349115546900 1988-01-01 49.67670671852940 1988-04-01 51.62145087354180 1988-07-01 49.96147317288710 1988-10-01 50.73857633505450 1989-01-01 54.33089905573980 1989-04-01 55.45938064201480 1989-07-01 54.03759418304030 1989-10-01 54.29709008202240 1990-01-01 57.97510769318040 1990-04-01 60.35926464742130 1990-07-01 58.81517722536280 1990-10-01 57.46209272698260 1991-01-01 60.70315254631600 1991-04-01 60.86674195023430 1991-07-01 59.07053567705140 1991-10-01 59.31203958541260 1992-01-01 61.04755867867910 1992-04-01 61.53612483144960 1992-07-01 60.47959178670510 1992-10-01 58.33989315871260 1993-01-01 60.54233369759450 1993-04-01 61.72420203333960 1993-07-01 60.12036875746070 1993-10-01 57.84802587834950 1994-01-01 61.45044620845840 1994-04-01 62.43965438922140 1994-07-01 59.73794308055920 1994-10-01 58.97065752370470 1995-01-01 63.18672697241690 1995-04-01 63.63520205325970 1995-07-01 62.48053022885510 1995-10-01 61.17661060946370 1996-01-01 64.91192963685650 1996-04-01 64.42867635566730 1996-07-01 64.81310217354900 1996-10-01 62.43351988336840 1997-01-01 66.19715356228360 1997-04-01 65.27225644977090 1997-07-01 65.19137130309840 1997-10-01 63.05849496871180 1998-01-01 65.06149061184940 1998-04-01 64.99383055807640 1998-07-01 65.55094964293600 1998-10-01 63.29463353458040 1999-01-01 65.30744612626630 1999-04-01 65.85372819317520 1999-07-01 65.49061813332220 1999-10-01 65.26923276498720 2000-01-01 66.99390601924090 2000-04-01 66.46706114086430 2000-07-01 68.06444994817040 2000-10-01 68.10343667413960 2001-01-01 69.86931244621770 2001-04-01 70.21887673755190 2001-07-01 70.14783302878140 2001-10-01 68.20345639909950 2002-01-01 70.35305829595200 2002-04-01 70.76711886035010 2002-07-01 71.45635395250980 2002-10-01 69.86656680153770 2003-01-01 72.73347436595010 2003-04-01 73.49204108600170 2003-07-01 73.51885053016960 2003-10-01 71.50607066060670 2004-01-01 74.43325892112210 2004-04-01 74.65087455675970 2004-07-01 75.87523917958270 2004-10-01 74.60135506576700 2005-01-01 77.72333855988020 2005-04-01 77.89463016507290 2005-07-01 79.04846052788580 2005-10-01 76.95432491822270 2006-01-01 80.67965902524340 2006-04-01 81.15076638738900 2006-07-01 81.40873815836160 2006-10-01 81.34957369553140 2007-01-01 84.13231510295940 2007-04-01 85.59403570445960 2007-07-01 86.21729289378250 2007-10-01 84.52581888623350 2008-01-01 88.14863799826410 2008-04-01 89.73197334314010 2008-07-01 89.89365546139860 2008-10-01 87.52342703851540 2009-01-01 89.39016908432140 2009-04-01 88.36918085710960 2009-07-01 89.51900485437870 2009-10-01 87.72755780492790 2010-01-01 91.56494451518020 2010-04-01 92.97458034560810 2010-07-01 94.71593874065170 2010-10-01 93.58496803254610 2011-01-01 98.30759332727890 2011-04-01 98.27324060891460 2011-07-01 98.42051003403600 2011-10-01 95.89159719100860 2012-01-01 99.71818677580520 2012-04-01 98.96957352218710 2012-07-01 97.86617288716170 2012-10-01 96.39124359982200 2013-01-01 99.18007601646190 2013-04-01 99.16927088742840 2013-07-01 99.01087963493790 2013-10-01 97.36367755177860 2014-01-01 99.82899302235350 2014-04-01 100.39030285505200 2014-07-01 100.13042786959400 2014-10-01 98.11302857571170 2015-01-01 99.81895800181310 2015-04-01 100.81914316688300 2015-07-01 100.39317600461000 2015-10-01 98.96872282669440 2016-01-01 101.10091454854400 2016-04-01 100.45990489526500 2016-07-01 101.11596497099600 2016-10-01 97.34501910568180 2017-01-01 100.24340478012300 2017-04-01 100.80903213662300 2017-07-01 101.72119384913700 2017-10-01 99.89397072004800 2018-01-01 102.18639221951800 2018-04-01 101.68765890545600