Quarter Index 2015=100 1960-01-01 26.4900645545366 1960-04-01 28.7271891854249 1960-07-01 27.5354498960732 1960-10-01 30.6297905070214 1961-01-01 29.3126049766853 1961-04-01 30.4938904126216 1961-07-01 29.0512586413012 1961-10-01 31.6751758485580 1962-01-01 29.6680359928078 1962-04-01 32.0619684249265 1962-07-01 30.4416211455448 1962-10-01 33.4314232223394 1963-01-01 30.2220902238221 1963-04-01 33.2432538608628 1963-07-01 31.3615602460970 1963-10-01 35.0204089414750 1964-01-01 33.1700768869553 1964-04-01 35.9508018954425 1964-07-01 33.7241311179696 1964-10-01 37.7384108294701 1965-01-01 35.9089864817811 1965-04-01 38.1565649660847 1965-07-01 35.3026629836898 1965-10-01 38.9719655324832 1966-01-01 36.9334641164869 1966-04-01 39.4842043498361 1966-07-01 35.7312709737198 1966-10-01 38.6374422231915 1967-01-01 34.9472319675674 1967-04-01 36.9125564096562 1967-07-01 35.0935859153825 1967-10-01 40.6132205186956 1968-01-01 37.5502414679935 1968-04-01 42.2753832117388 1968-07-01 39.8187276591278 1968-10-01 46.0492242946858 1969-01-01 43.8957304911204 1969-04-01 48.0981795640974 1969-07-01 44.2720692140736 1969-10-01 51.0879816408920 1970-01-01 48.3872452876444 1970-04-01 52.0076901277225 1970-07-01 46.4322050740022 1970-10-01 51.7542589889171 1971-01-01 49.5457876364694 1971-04-01 52.5507568537343 1971-07-01 46.7399428854088 1971-10-01 51.5008278501116 1972-01-01 49.8173209994752 1972-04-01 53.6368903057577 1972-07-01 48.2786319424420 1972-10-01 55.9901794518085 1973-01-01 53.7092992025593 1973-04-01 57.5831751814428 1973-07-01 51.2473967113061 1973-10-01 58.5425930640636 1974-01-01 54.1618548075690 1974-04-01 57.9995263380518 1974-07-01 49.9621387930784 1974-10-01 55.1212726901897 1975-01-01 50.5957166400921 1975-04-01 52.2249168181272 1975-07-01 46.2511828319983 1975-10-01 54.6868193093804 1976-01-01 52.6955746473374 1976-04-01 56.8771884376276 1976-07-01 50.2698766044850 1976-10-01 57.6374818540441 1977-01-01 55.1755793627909 1977-04-01 58.0719352348534 1977-07-01 50.9939655725007 1977-10-01 58.9046375480714 1978-01-01 55.5975090897079 1978-04-01 55.5565984869929 1978-07-01 54.9838500489827 1978-10-01 60.9363427440176 1979-01-01 57.9294134444639 1979-04-01 59.4021951422045 1979-07-01 57.4793968145987 1979-10-01 63.6978084272813 1980-01-01 61.0386192508052 1980-04-01 59.4431057449195 1980-07-01 56.6202741575833 1980-10-01 61.3863593738828 1981-01-01 58.6044383892617 1981-04-01 57.8271369376764 1981-07-01 56.2111681304332 1981-10-01 61.4886358806704 1982-01-01 58.0930558553240 1982-04-01 57.5203074173137 1982-07-01 53.3474259403820 1982-10-01 57.5612180200287 1983-01-01 55.8634280073555 1983-04-01 56.7839165684434 1983-07-01 54.2883698028274 1983-10-01 61.0999851548777 1984-01-01 58.8908126082668 1984-04-01 55.9247939114281 1984-07-01 56.6816400616559 1984-10-01 63.4318895096336 1985-01-01 60.7522450318001 1985-04-01 60.6090579222975 1985-07-01 59.2385527313444 1985-10-01 65.6001514535296 1986-01-01 62.2250267295406 1986-04-01 62.5114009485458 1986-07-01 60.3635943060074 1986-10-01 65.6206067548870 1987-01-01 61.9795631132506 1987-04-01 62.6136774553333 1987-07-01 60.2817731005774 1987-10-01 66.8070142336226 1988-01-01 63.9841826462864 1988-04-01 64.2501015639340 1988-07-01 62.9205069756959 1988-10-01 69.5889352182437 1989-01-01 66.8070142336226 1989-04-01 67.6252262879229 1989-07-01 66.0910786861097 1989-10-01 73.0663364490201 1990-01-01 70.6526108888341 1990-04-01 70.2844154643990 1990-07-01 69.8343988345338 1990-10-01 76.9732990083042 1991-01-01 72.8605949504208 1991-04-01 75.2270644112990 1991-07-01 71.8940088325973 1991-10-01 76.0269977501875 1992-01-01 74.3604699608366 1992-04-01 73.6271977335222 1992-07-01 70.5941171569036 1992-10-01 73.3605532872260 1993-01-01 65.5945337888509 1993-04-01 67.0277476876927 1993-07-01 65.5612032330639 1993-10-01 70.0941588200983 1994-01-01 66.4611282393134 1994-04-01 69.0609115907008 1994-07-01 67.9276726939422 1994-10-01 73.2605616198650 1995-01-01 69.6275310390801 1995-04-01 70.1608199316724 1995-07-01 68.0609949170902 1995-10-01 71.2940588284310 1996-01-01 67.5943671360720 1996-04-01 68.9942504791267 1996-07-01 69.0609115907008 1996-10-01 71.8940088325973 1997-01-01 66.6277810182485 1997-04-01 72.9272560619948 1997-07-01 71.9940004999583 1997-10-01 75.4937088575952 1998-01-01 72.8605949504208 1998-04-01 74.7271060744938 1998-07-01 74.8937588534289 1998-10-01 77.5602033163903 1999-01-01 72.3939671694026 1999-04-01 75.6603616365302 1999-07-01 76.1269894175485 1999-10-01 80.4599616698608 2000-01-01 77.3935505374552 2000-04-01 79.7933505541205 2000-07-01 80.2933088909258 2000-10-01 84.0929922506458 2001-01-01 81.4932088992584 2001-04-01 80.8599283393051 2001-07-01 79.3600533288892 2001-10-01 80.0933255562036 2002-01-01 76.3603033080577 2002-04-01 80.1599866677777 2002-07-01 80.1933172235647 2002-10-01 81.1265727856012 2003-01-01 77.8935088742605 2003-04-01 78.6934422131489 2003-07-01 79.3600533288892 2003-10-01 82.7597700191651 2004-01-01 80.3599700024998 2004-04-01 83.2597283559703 2004-07-01 83.2597283559704 2004-10-01 85.6928589284226 2005-01-01 80.7599366719440 2005-04-01 87.3260561619865 2005-07-01 85.9928339305058 2005-10-01 89.5925339555037 2006-01-01 87.6260311640696 2006-04-01 89.6258645112907 2006-07-01 90.9924172985584 2006-10-01 95.1920673277227 2007-01-01 94.6921089909174 2007-04-01 95.5920339971669 2007-07-01 96.7252728939255 2007-10-01 100.3916340304970 2008-01-01 97.2585617865178 2008-04-01 102.3248062661440 2008-07-01 98.4917923506374 2008-10-01 92.8255978668444 2009-01-01 77.2268977585201 2009-04-01 78.1601533205566 2009-07-01 81.9265061244896 2009-10-01 85.7595200399966 2010-01-01 83.0597450212482 2010-04-01 89.7925172902258 2010-07-01 91.4257145237897 2010-10-01 97.4918756770269 2011-01-01 95.3920506624448 2011-04-01 98.2918090159153 2011-07-01 99.1917340221648 2011-10-01 99.6916923589701 2012-01-01 97.8251812348971 2012-04-01 96.7586034497125 2012-07-01 96.7919340054995 2012-10-01 96.8252645612866 2013-01-01 92.8255978668444 2013-04-01 97.7251895675360 2013-07-01 97.9585034580452 2013-10-01 99.5917006916090 2014-01-01 97.3585534538788 2014-04-01 98.1584867927673 2014-07-01 99.4917090242480 2014-10-01 100.7916006999420 2015-01-01 97.2252312307308 2015-04-01 99.5250395800350 2015-07-01 100.6249479210070 2015-10-01 102.6247812682280 2016-01-01 98.1918173485543 2016-04-01 103.9246729439210 2016-07-01 101.3582201483210 2016-10-01 102.5581201566540 2017-01-01 102.9914173818850 2017-04-01 103.2913923839680 2017-07-01 104.7246062828100 2017-10-01 106.9577535205400 2018-01-01 104.9579201733190 2018-04-01 108.0243313057250