Quarter Index 2015=100 1960-01-01 10.8144828150436 1960-04-01 12.1303134237181 1960-07-01 11.8013557715495 1960-10-01 15.5432490649676 1961-01-01 11.7396762117679 1961-04-01 12.5620703421894 1961-07-01 12.6648696084921 1961-10-01 16.6123614345157 1962-01-01 13.2816652063083 1962-04-01 15.0703724399752 1962-07-01 14.2068586030326 1962-10-01 18.6889066138301 1963-01-01 13.8984608041245 1963-04-01 15.3787702388833 1963-07-01 14.9470133204120 1963-10-01 19.5935401572938 1964-01-01 15.0909322932358 1964-04-01 16.4273227551708 1964-07-01 16.1394848095233 1964-10-01 21.4850466572634 1965-01-01 16.1806045160443 1965-04-01 18.6272270540485 1965-07-01 18.2982694018799 1965-10-01 22.9859159452828 1966-01-01 17.8665124834086 1966-04-01 19.6757795703360 1966-07-01 19.1823430920831 1966-10-01 23.3971130104936 1967-01-01 18.2571496953588 1967-04-01 19.5729803040333 1967-07-01 19.2645825051252 1967-10-01 24.0139086083098 1968-01-01 18.2571496953588 1968-04-01 20.5598532605392 1968-07-01 20.1897759018495 1968-10-01 25.6998165756740 1969-01-01 19.9636175159835 1969-04-01 22.3691203474666 1969-07-01 22.4102400539877 1969-10-01 28.5781960321495 1970-01-01 22.0607225485585 1970-04-01 25.1241406843789 1970-07-01 24.8568625919919 1970-10-01 31.8677725538357 1971-01-01 25.0419012713367 1971-04-01 28.1875588201992 1971-07-01 27.4679639560803 1971-10-01 34.0676768527134 1972-01-01 28.1258792604176 1972-04-01 30.0790653201688 1972-07-01 30.3257835592953 1972-10-01 37.2133344015759 1973-01-01 30.6958609179850 1973-04-01 33.4097615483762 1973-07-01 31.4360156353644 1973-10-01 39.3721189939325 1974-01-01 31.4771353418855 1974-04-01 34.8695111298744 1974-07-01 33.9854374396713 1974-10-01 42.0448999178026 1975-01-01 34.1910359722767 1975-04-01 37.8506898526526 1975-07-01 36.8638168961467 1975-10-01 46.1979902764315 1976-01-01 37.5422920537445 1976-04-01 40.4412313634806 1976-07-01 39.1870803145877 1976-10-01 48.8502113470411 1977-01-01 39.7216364993617 1977-04-01 43.2784911134350 1977-07-01 42.5794561025766 1977-10-01 52.3659462545933 1978-01-01 42.5177765427950 1978-04-01 45.8690326242629 1978-07-01 44.5532020155884 1978-10-01 54.2368929013024 1979-01-01 45.0260786405808 1979-04-01 49.6520456242021 1979-07-01 46.4241486622975 1979-10-01 57.8965467816783 1980-01-01 49.1997288524703 1980-04-01 50.5155594611448 1980-07-01 49.8370843035470 1980-10-01 60.8777255044565 1981-01-01 50.4744397546237 1981-04-01 52.5715447871987 1981-07-01 51.8108302165587 1981-10-01 63.5916261348477 1982-01-01 51.6257915372139 1982-04-01 53.8256958360916 1982-07-01 51.5435521241717 1982-10-01 63.6121859881082 1983-01-01 53.2500199447965 1983-04-01 56.1489592545325 1983-07-01 53.2705797980570 1983-10-01 65.4831326348173 1984-01-01 55.0798468849845 1984-04-01 57.5264694229886 1984-07-01 55.2032060045477 1984-10-01 66.3672063250205 1985-01-01 54.9359279121607 1985-04-01 58.6572613523183 1985-07-01 57.6292686892913 1985-10-01 68.5671106238982 1986-01-01 56.0256001349692 1986-04-01 61.6178802218359 1986-07-01 58.7189409120999 1986-10-01 70.3763777108256 1987-01-01 57.2797511838622 1987-04-01 63.4477071620239 1987-07-01 61.8029189011808 1987-10-01 74.5705877759756 1988-01-01 61.7823590479202 1988-04-01 65.2158545424303 1988-07-01 63.9205837870163 1988-10-01 76.2976154498609 1989-01-01 64.5579392380930 1989-04-01 68.9988675423695 1989-07-01 66.6139245641469 1989-10-01 79.8955897704552 1990-01-01 69.6362229934462 1990-04-01 74.1593907107648 1990-07-01 76.2770555966004 1990-10-01 89.5792806561692 1991-01-01 79.7078283969833 1991-04-01 83.7759857773292 1991-07-01 80.7178536776209 1991-10-01 92.4453694361352 1992-01-01 80.3811785840750 1992-04-01 83.6357044883517 1992-07-01 81.3350913491216 1992-10-01 96.4574143008900 1993-01-01 77.6597215779126 1993-04-01 82.5695666921231 1993-07-01 81.1106412867577 1993-10-01 93.6517885213412 1994-01-01 79.5933672193984 1994-04-01 80.3266394467128 1994-07-01 80.9265894508791 1994-10-01 94.9587534372136 1995-01-01 80.0599950004166 1995-04-01 83.5930339138405 1995-07-01 82.2931422381468 1995-10-01 94.5254562119823 1996-01-01 80.5599533372219 1996-04-01 82.8264311307391 1996-07-01 82.7931005749521 1996-10-01 95.0587451045746 1997-01-01 79.1934005499542 1997-04-01 82.9930839096742 1997-07-01 80.7932672277310 1997-10-01 94.0588284309641 1998-01-01 79.5600366636114 1998-04-01 82.2931422381468 1998-07-01 82.1598200149988 1998-10-01 95.3587201066578 1999-01-01 80.6266144487959 1999-04-01 81.9931672360637 1999-07-01 82.1264894592118 1999-10-01 96.4586284476294 2000-01-01 81.8931755687026 2000-04-01 85.7595200399967 2000-07-01 84.4262978085160 2000-10-01 96.6919423381385 2001-01-01 83.3597200233314 2001-04-01 87.3927172735606 2001-07-01 85.1595700358304 2001-10-01 97.4585451212399 2002-01-01 80.9932505624531 2002-04-01 84.8595950337472 2002-07-01 84.4929589200900 2002-10-01 95.4253812182318 2003-01-01 79.7266894425464 2003-04-01 84.6929422548121 2003-07-01 83.3930505791184 2003-10-01 94.6254478793434 2004-01-01 81.7598533455546 2004-04-01 85.9595033747188 2004-07-01 85.2262311474044 2004-10-01 96.8252645612866 2005-01-01 82.8264311307391 2005-04-01 88.3259728355970 2005-07-01 87.0927422714774 2005-10-01 97.6585284559620 2006-01-01 83.9596700274977 2006-04-01 89.3258895092076 2006-07-01 87.5593700524956 2006-10-01 98.6251145737855 2007-01-01 83.4263811349054 2007-04-01 87.4260478293476 2007-07-01 86.0594950420798 2007-10-01 96.9919173402216 2008-01-01 84.9929172568953 2008-04-01 89.6258645112908 2008-07-01 89.2592283976335 2008-10-01 98.0584951254062 2009-01-01 81.1599033413882 2009-04-01 86.5927839346721 2009-07-01 85.2262311474044 2009-10-01 95.3920506624448 2010-01-01 82.7264394633781 2010-04-01 87.9260061661528 2010-07-01 88.5259561703191 2010-10-01 98.0251645696192 2011-01-01 84.6262811432381 2011-04-01 91.3590534122157 2011-07-01 90.6924422964753 2011-10-01 100.0583284726270 2012-01-01 88.8259311724023 2012-04-01 92.8589284226314 2012-07-01 91.1924006332806 2012-10-01 101.5582034830430 2013-01-01 88.7259395050412 2013-04-01 94.2588117656862 2013-07-01 93.6255312057329 2013-10-01 102.9580868260980 2014-01-01 90.2258145154570 2014-04-01 96.3253062244813 2014-07-01 94.6587784351304 2014-10-01 104.2579785017920 2015-01-01 92.6922756436964 2015-04-01 98.7584367969336 2015-07-01 98.8250979085076 2015-10-01 109.7241896508620 2016-01-01 95.6586951087409 2016-04-01 102.1248229314220 2016-07-01 100.3249729189230 2016-10-01 113.4572118990080 2017-01-01 100.0583284726270 2017-04-01 107.0244146321140 2017-07-01 105.4245479543370 2017-10-01 116.6236146987750 2018-01-01 103.3913840513290 2018-04-01 110.2241479876680