Quarter Index 2015=100 1970-01-01 1.53289991702771 1970-04-01 1.54008778867414 1970-07-01 1.58787630622015 1970-10-01 1.62330082670009 1971-01-01 1.69552805232711 1971-04-01 1.78179697287575 1971-07-01 1.82410779946742 1971-10-01 1.92310791824222 1972-01-01 1.95721640595895 1972-04-01 1.98868053117897 1972-07-01 2.03263648711505 1972-10-01 2.09593555328272 1973-01-01 2.20216875626905 1973-04-01 2.27043008363422 1973-07-01 2.35156180996050 1973-10-01 2.50863520602481 1974-01-01 2.75891857302410 1974-04-01 2.81032406784580 1974-07-01 2.93245208196824 1974-10-01 2.84729355884713 1975-01-01 3.02230249931468 1975-04-01 3.06766441914599 1975-07-01 3.18236418924588 1975-10-01 3.28258977903686 1976-01-01 3.55269142494714 1976-04-01 3.26563320175345 1976-07-01 3.98024339628417 1976-10-01 4.28716466035884 1977-01-01 4.42952573459719 1977-04-01 4.73882381832241 1977-07-01 4.89991376955029 1977-10-01 5.17123447859670 1978-01-01 5.41192308604171 1978-04-01 5.71575963187083 1978-07-01 6.00099735987190 1978-10-01 6.42028482034529 1979-01-01 6.63876212457168 1979-04-01 6.86892039870376 1979-07-01 7.02312247405296 1979-10-01 7.43564246447433 1980-01-01 7.68376211991281 1980-04-01 7.90402899844404 1980-07-01 8.11511423386331 1980-10-01 8.41138255395149 1981-01-01 8.98127415040126 1981-04-01 9.26569471314890 1981-07-01 9.61449139512461 1981-10-01 10.09622708393960 1982-01-01 10.66615403601260 1982-04-01 11.13766692849500 1982-07-01 11.44886981583290 1982-10-01 11.85368383334880 1983-01-01 12.66193165318030 1983-04-01 13.22301835355440 1983-07-01 13.92484491926240 1983-10-01 14.78884850514040 1984-01-01 15.83536625578570 1984-04-01 16.76446446169740 1984-07-01 17.58608918251480 1984-10-01 18.31699215063750 1985-01-01 19.67007643958210 1985-04-01 20.48559053881450 1985-07-01 20.90616643481040 1985-10-01 21.72882148992430 1986-01-01 23.17884007880320 1986-04-01 23.76657994962420 1986-07-01 24.06567837605570 1986-10-01 24.82759718111630 1987-01-01 25.78332909376450 1987-04-01 26.33671132242350 1987-07-01 26.71531936894920 1987-10-01 27.50939331096460 1988-01-01 28.66515786674000 1988-04-01 29.41640776308030 1988-07-01 30.07432896010670 1988-10-01 31.38864826704130 1989-01-01 33.06910321264070 1989-04-01 34.02174955774410 1989-07-01 34.58112738574100 1989-10-01 35.30902046702340 1990-01-01 37.11259901515690 1990-04-01 38.35687018771400 1990-07-01 39.33178193065720 1990-10-01 40.38073352513370 1991-01-01 42.75250732451520 1991-04-01 44.17446157216460 1991-07-01 45.00841681246330 1991-10-01 46.03411004926910 1992-01-01 48.04429712762220 1992-04-01 49.57114726460840 1992-07-01 50.67564818556290 1992-10-01 51.76834540135150 1993-01-01 53.75801048162230 1993-04-01 55.12330286537910 1993-07-01 55.77968063156840 1993-10-01 56.51612154300430 1994-01-01 57.94241417927180 1994-04-01 58.71461810595110 1994-07-01 59.20013751939770 1994-10-01 59.93879884679580 1995-01-01 61.01405859674310 1995-04-01 61.94070018214100 1995-07-01 62.47369272453750 1995-10-01 62.88748308443080 1996-01-01 63.53334749628870 1996-04-01 64.18473421837310 1996-07-01 64.60173407167060 1996-10-01 65.16764663343550 1997-01-01 67.16543095682170 1997-04-01 67.70728225073720 1997-07-01 68.02191656523770 1997-10-01 68.28344835848990 1998-01-01 68.29427374082830 1998-04-01 69.26422241523660 1998-07-01 69.60278736220300 1998-10-01 70.34287161032570 1999-01-01 70.35770709530320 1999-04-01 71.27383303645920 1999-07-01 71.39764525677620 1999-10-01 72.23399043397620 2000-01-01 72.08248910437070 2000-04-01 73.25023700509830 2000-07-01 73.57088644945080 2000-10-01 74.46963603451410 2001-01-01 74.61890016520330 2001-04-01 75.79931498378940 2001-07-01 76.10708999974210 2001-10-01 77.24266002575080 2002-01-01 77.76294912294180 2002-04-01 79.31227311945340 2002-07-01 79.98099834934350 2002-10-01 81.17523562365000 2003-01-01 81.14443334695380 2003-04-01 82.26650117384010 2003-07-01 82.25973148380460 2003-10-01 83.25546326371720 2004-01-01 83.16783281970840 2004-04-01 84.40281393193510 2004-07-01 84.24076481003600 2004-10-01 85.38514018347140 2005-01-01 85.42530844770590 2005-04-01 86.45563665412030 2005-07-01 86.66991552443470 2005-10-01 87.69302539408420 2006-01-01 87.95293494551660 2006-04-01 89.34207625722700 2006-07-01 89.05856965066360 2006-10-01 89.99344454420460 2007-01-01 89.84185240624060 2007-04-01 91.69994490744780 2007-07-01 91.16653466935100 2007-10-01 92.02465651721850 2008-01-01 92.04653870094860 2008-04-01 93.36513556155220 2008-07-01 92.89037906137380 2008-10-01 93.68215023454140 2009-01-01 93.44096906300420 2009-04-01 94.43503794870150 2009-07-01 93.95191879181540 2009-10-01 94.34050207051970 2010-01-01 93.92397989966200 2010-04-01 95.03965486044600 2010-07-01 95.11881103670080 2010-10-01 95.81606072972070 2011-01-01 96.57690988699040 2011-04-01 98.00681269902970 2011-07-01 97.57371384222240 2011-10-01 98.48962408041880 2012-01-01 98.57657122097820 2012-04-01 99.39562072723670 2012-07-01 98.81105716833450 2012-10-01 99.53433072426430 2013-01-01 98.43125598599690 2013-04-01 99.88771095478710 2013-07-01 99.09177978136660 2013-10-01 99.65652762640770 2014-01-01 98.43125598599690 2014-04-01 99.91743452557880 2014-07-01 99.11489811420460 2014-10-01 99.89761881171770 2015-01-01 98.81766240628820 2015-04-01 100.51851117936500 2015-07-01 99.96036857227780 2015-10-01 100.70345784206900 2016-01-01 99.77542190957430 2016-04-01 101.28471878199400 2016-07-01 100.61758974867100 2016-10-01 101.27481092506400 2017-01-01 100.36328808745300 2017-04-01 102.64539780045600 2017-07-01 101.82965091317400 2017-10-01 102.50008256547400 2018-01-01 101.13279830905900 2018-04-01 103.24647445424200 2018-07-01 102.66521351431700