Quarter Index 2015=100 1968-01-01 13.2371436478956 1968-04-01 12.6947143475062 1968-07-01 11.8562356936619 1968-10-01 12.9219150143402 1969-01-01 15.3680105132181 1969-04-01 13.3409084538610 1969-07-01 12.6061946084445 1969-10-01 14.6234611397344 1970-01-01 16.5202424700533 1970-04-01 13.8980910426575 1970-07-01 13.3133689787201 1970-10-01 15.1653986628586 1971-01-01 16.1356733738430 1971-04-01 15.7299578958587 1971-07-01 15.4796437406523 1971-10-01 16.5654858922678 1972-01-01 19.5692557547451 1972-04-01 17.1634859165104 1972-07-01 15.9271602061507 1972-10-01 19.1930468572688 1973-01-01 21.2589992467048 1973-04-01 18.6555353221443 1973-07-01 18.0639283888060 1973-10-01 20.8768890331269 1974-01-01 25.2846803357478 1974-04-01 19.7133462213537 1974-07-01 17.8111553521984 1974-10-01 23.2428249879835 1975-01-01 25.3869698136112 1975-04-01 20.9826209456907 1975-07-01 17.1069316381267 1975-10-01 21.8481472974106 1976-01-01 22.0296127659962 1976-04-01 17.9818017394175 1976-07-01 14.8521371359016 1976-10-01 23.3716703876885 1977-01-01 30.2978483092774 1977-04-01 24.0994993649354 1977-07-01 22.3473002772591 1977-10-01 28.8289123932473 1978-01-01 33.4014487682169 1978-04-01 28.3917232306189 1978-07-01 19.8539942532620 1978-10-01 28.7295735715879 1979-01-01 35.9473748684818 1979-04-01 31.5735161269813 1979-07-01 24.0252411394781 1979-10-01 34.2492711728632 1980-01-01 36.5541604729323 1980-04-01 27.8093740858048 1980-07-01 23.5921475877045 1980-10-01 28.5584546854855 1981-01-01 29.0837839367619 1981-04-01 23.7254255648778 1981-07-01 23.0181767368077 1981-10-01 31.2911396291632 1982-01-01 37.9920060963979 1982-04-01 24.3850056251968 1982-07-01 23.3294829620663 1982-10-01 34.3224839788740 1983-01-01 37.1018648621272 1983-04-01 36.4802252422480 1983-07-01 31.0022085405918 1983-10-01 36.8858961649835 1984-01-01 41.1751122226423 1984-04-01 34.9480149249991 1984-07-01 31.6345493061083 1984-10-01 40.4970483641941 1985-01-01 43.5727382828490 1985-04-01 32.7466549903627 1985-07-01 28.7956824797760 1985-10-01 42.6320891715719 1986-01-01 42.5705283658600 1986-04-01 34.3595481000132 1986-07-01 35.6560186683048 1986-10-01 39.0751058175411 1987-01-01 42.3144354140987 1987-04-01 35.7052673128743 1987-07-01 33.6774543727259 1987-10-01 41.5855554744704 1988-01-01 44.9935616786785 1988-04-01 40.6289005537082 1988-07-01 36.9549516688249 1988-10-01 47.0287619155124 1989-01-01 49.7854547952891 1989-04-01 49.1575345770282 1989-07-01 45.5082100144296 1989-10-01 51.6273541021877 1990-01-01 55.8762809124198 1990-04-01 51.5288568130488 1990-07-01 50.7064044487384 1990-10-01 56.1939346698929 1991-01-01 59.9552998988871 1991-04-01 52.2848235071903 1991-07-01 52.2959044522184 1991-10-01 60.7580528053697 1992-01-01 59.1426972634907 1992-04-01 57.8351457501709 1992-07-01 53.7647452765032 1992-10-01 59.2818246843994 1993-01-01 63.0582713847453 1993-04-01 54.5872227153376 1993-07-01 55.3035904675074 1993-10-01 59.2077947168327 1994-01-01 60.2286187636746 1994-04-01 55.7692295064177 1994-07-01 54.3006756144697 1994-10-01 59.0107935849860 1995-01-01 64.5671642433046 1995-04-01 59.1987998242445 1995-07-01 60.6667119700812 1995-10-01 67.2094061058107 1996-01-01 74.4650861409466 1996-04-01 63.0992520974678 1996-07-01 64.2106712936014 1996-10-01 62.4072363715734 1997-01-01 67.1884359322987 1997-04-01 55.5499896331646 1997-07-01 59.2407401712684 1997-10-01 74.5279966614824 1998-01-01 76.7298648802376 1998-04-01 72.4729196573110 1998-07-01 77.7783735558352 1998-10-01 85.8099500109134 1999-01-01 92.8349581374178 1999-04-01 91.5557775531886 1999-07-01 86.3971148692481 1999-10-01 92.4365248406906 2000-01-01 90.7146409818003 2000-04-01 87.0201032642648 2000-07-01 88.9437055469486 2000-10-01 99.6914516343244 2001-01-01 113.0956008739780 2001-04-01 92.2107760905543 2001-07-01 92.1802427209879 2001-10-01 102.0119877213720 2002-01-01 100.9433197865470 2002-04-01 91.1115747861636 2002-07-01 90.8367744600659 2002-10-01 95.4778466341601 2003-01-01 111.2499112010840 2003-04-01 94.6078117030478 2003-07-01 90.6800759861163 2003-10-01 102.3868428462010 2004-01-01 93.4059453021607 2004-04-01 76.3317122153239 2004-07-01 77.5627694335176 2004-10-01 86.8753247124603 2005-01-01 105.1931168333330 2005-04-01 91.1592402800000 2005-07-01 89.7216869133334 2005-10-01 101.5036345500000 2006-01-01 105.8109776666670 2006-04-01 92.2359717933333 2006-07-01 98.2037158633333 2006-10-01 106.0859324033330 2007-01-01 108.8944439666670 2007-04-01 94.2743829833334 2007-07-01 92.6240531466667 2007-10-01 100.0720869900000 2008-01-01 102.5911824366670 2008-04-01 92.2317630866666 2008-07-01 98.1190964033333 2008-10-01 101.0380212966670 2009-01-01 112.4189420333330 2009-04-01 96.5642742533334 2009-07-01 104.4579573666670 2009-10-01 113.5520402666670 2010-01-01 127.4970891000000 2010-04-01 107.1876542000000 2010-07-01 104.7934235666670 2010-10-01 118.3282429033330 2011-01-01 130.7901064333330 2011-04-01 109.6064810666670 2011-07-01 107.3497308000000 2011-10-01 107.6102314000000 2012-01-01 98.2062995166667 2012-04-01 85.3873286600000 2012-07-01 93.4792249700000 2012-10-01 95.9036650233333 2013-01-01 115.2812603666670 2013-04-01 96.7823392466667 2013-07-01 83.2416541333334 2013-10-01 99.2208473733333 2014-01-01 122.9850653333330 2014-04-01 88.8170316200000 2014-07-01 85.3834593366666 2014-10-01 103.1759667833330 2015-01-01 107.8700000000000 2015-04-01 92.2900000000000 2015-07-01 95.0466666666667 2015-10-01 104.7933333333330 2016-01-01 125.9300000000000 2016-04-01 111.9600000000000 2016-07-01 110.6700000000000 2016-10-01 118.0366666666670 2017-01-01 131.6733333333330 2017-04-01 113.0133333333330 2017-07-01 126.8500000000000 2017-10-01 114.4800000000000 2018-01-01 135.0466666666670 2018-04-01 114.5900000000000 2018-07-01 122.5066666666670