Quarter Index 2015=100 1960-01-01 22.6321869228801 1960-04-01 23.8318244973314 1960-07-01 24.1097893011677 1960-10-01 29.0985260437030 1961-01-01 23.2173759835881 1961-04-01 26.1433212871278 1961-07-01 25.6605403120438 1961-10-01 29.1570449497738 1962-01-01 25.5435024999022 1962-04-01 26.8894373395305 1962-07-01 27.2405507759552 1962-10-01 29.0253774111145 1963-01-01 26.3188780053402 1963-04-01 27.9135181957694 1963-07-01 27.2990696820260 1963-10-01 30.3274230711897 1964-01-01 27.1674021433668 1964-04-01 29.1863044028092 1964-07-01 28.0159262813933 1964-10-01 33.0046630239286 1965-01-01 28.5864856155835 1965-04-01 29.7422340104818 1965-07-01 28.0012965548756 1965-10-01 33.0192927504463 1966-01-01 28.6888937012074 1966-04-01 30.2981636181543 1966-07-01 29.0692665906676 1966-10-01 32.2146577919729 1967-01-01 29.8739015491410 1967-04-01 31.3076147478755 1967-07-01 29.9177907286941 1967-10-01 33.4874439990126 1968-01-01 30.4152014302959 1968-04-01 33.2972575542826 1968-07-01 31.1759472092162 1968-10-01 34.3798573165923 1969-01-01 32.0976199798313 1969-04-01 34.9796761038179 1969-07-01 32.9754035708932 1969-10-01 35.8428299683622 1970-01-01 33.1948494686587 1970-04-01 36.1939434047869 1970-07-01 34.4383762226631 1970-10-01 36.1646839517515 1971-01-01 35.2576409076542 1971-04-01 35.1113436424772 1971-07-01 35.3307895402427 1971-10-01 37.9641403134285 1972-01-01 35.8867191479153 1972-04-01 39.5295210508223 1972-07-01 36.4280190290701 1972-10-01 40.6413802661674 1973-01-01 39.7489669485878 1973-04-01 42.0019448323134 1973-07-01 39.6172994099285 1973-10-01 42.0753561760402 1974-01-01 42.1732817528658 1974-04-01 44.7356676798007 1974-07-01 40.1005237100585 1974-10-01 41.6183701508544 1975-01-01 40.1494864984713 1975-04-01 40.6227934531281 1975-07-01 37.6850261483619 1975-10-01 39.7414632616982 1976-01-01 39.7741051206400 1976-04-01 42.9566863674701 1976-07-01 39.4640074606925 1976-10-01 42.9566863674701 1977-01-01 41.9121468813310 1977-04-01 44.3439653724986 1977-07-01 40.2637330047678 1977-10-01 44.0338677125510 1978-01-01 41.2429887730232 1978-04-01 43.4463142515978 1978-07-01 39.7414632616982 1978-10-01 46.1066257553583 1979-01-01 43.5115979694815 1979-04-01 46.6125745689569 1979-07-01 41.6673329392672 1979-10-01 44.3766072314404 1980-01-01 44.8009513976844 1980-04-01 46.3840815563640 1980-07-01 40.8349655362501 1980-10-01 43.9685839946673 1981-01-01 44.2786816546149 1981-04-01 45.9760583195909 1981-07-01 41.1777050551395 1981-10-01 46.0576629669455 1982-01-01 45.6333188007015 1982-04-01 47.7387187024506 1982-07-01 42.6465887075226 1982-10-01 47.0532396646718 1983-01-01 46.0413420374746 1983-04-01 47.7223977729797 1983-07-01 44.6377421029752 1983-10-01 48.7342954001770 1984-01-01 47.0369187352009 1984-04-01 50.0562906873217 1984-07-01 44.8009513976844 1984-10-01 49.4034535084848 1985-01-01 49.1096767780082 1985-04-01 50.6438441482750 1985-07-01 45.8944536722363 1985-10-01 51.2966813271119 1986-01-01 50.4806348535657 1986-04-01 51.5741371281176 1986-07-01 47.4286210425031 1986-10-01 50.5785604303913 1987-01-01 52.2269743069545 1987-04-01 54.2997323497618 1987-07-01 49.2239232843046 1987-10-01 51.4598906218211 1988-01-01 52.2596161658964 1988-04-01 54.9199276696569 1988-07-01 51.1497929618736 1988-10-01 53.0756626394425 1989-01-01 53.3694393699192 1989-04-01 55.0504951054243 1989-07-01 50.9539418082225 1989-10-01 54.4629416444710 1990-01-01 54.4577030241823 1990-04-01 54.7091567980407 1990-07-01 51.1708429801766 1990-10-01 54.8528446688169 1991-01-01 54.4038200726412 1991-04-01 56.4334112473552 1991-07-01 50.6679354324599 1991-10-01 54.5654689272645 1992-01-01 56.6130210858254 1992-04-01 56.7028260050605 1992-07-01 53.0387853002673 1992-10-01 54.6193518788055 1993-01-01 54.1523662987829 1993-04-01 53.6314977672191 1993-07-01 50.7218183840009 1993-10-01 53.6314977672191 1994-01-01 54.4577030241823 1994-04-01 52.9669413648792 1994-07-01 49.0873688539216 1994-10-01 52.2125800433041 1995-01-01 53.2722780902786 1995-04-01 56.5950601019784 1995-07-01 52.3203459463862 1995-10-01 58.0498997935875 1996-01-01 52.0868531563749 1996-04-01 53.2722780902786 1996-07-01 51.0271551094004 1996-10-01 56.8644748596838 1997-01-01 52.5358777525505 1997-04-01 54.9067276203579 1997-07-01 54.5654689272644 1997-10-01 59.1455198082560 1998-01-01 54.8169227011228 1998-04-01 56.3436063281200 1998-07-01 54.1703272826299 1998-10-01 58.2115486482107 1999-01-01 52.8591754617970 1999-04-01 53.6494587510661 1999-07-01 53.4878098964429 1999-10-01 58.8401830828566 2000-01-01 53.1955670360803 2000-04-01 57.1619031747354 2000-07-01 55.6286976085326 2000-10-01 61.5615365386218 2001-01-01 61.3282226481127 2001-04-01 64.0279976668611 2001-07-01 60.9949170902425 2001-10-01 64.2946421131572 2002-01-01 64.2613115573702 2002-04-01 64.1279893342222 2002-07-01 62.6614448795934 2002-10-01 66.4277976835264 2003-01-01 65.6611949004250 2003-04-01 64.7946004499625 2003-07-01 67.0277476876927 2003-10-01 71.1607366052829 2004-01-01 69.4608782601450 2004-04-01 70.8274310474127 2004-07-01 71.7940171652362 2004-10-01 77.2935588700942 2005-01-01 72.1939838346804 2005-04-01 72.3939671694026 2005-07-01 73.6938588450962 2005-10-01 78.6267811015749 2006-01-01 75.5603699691692 2006-04-01 76.5602866427798 2006-07-01 77.8268477626864 2006-10-01 84.2263144737939 2007-01-01 77.8268477626864 2007-04-01 79.2600616615282 2007-07-01 79.7600199983335 2007-10-01 83.1264061328223 2008-01-01 85.1262394800434 2008-04-01 83.3263894675444 2008-07-01 85.0262478126823 2008-10-01 89.4592117323556 2009-01-01 81.7265227897675 2009-04-01 82.7264394633781 2009-07-01 81.9931672360637 2009-10-01 86.8260978251812 2010-01-01 89.2925589534206 2010-04-01 87.9593367219399 2010-07-01 88.4592950587451 2010-10-01 94.2588117656862 2011-01-01 98.1251562369803 2011-04-01 94.7921006582785 2011-07-01 97.7585201233231 2011-10-01 92.7922673110574 2012-01-01 95.0254145487876 2012-04-01 90.2258145154571 2012-07-01 97.5585367886010 2012-10-01 98.3584701274894 2013-01-01 94.3588034330472 2013-04-01 100.9582534788770 2013-07-01 98.8250979085076 2013-10-01 104.7246062828100 2014-01-01 99.7916840263312 2014-04-01 110.7907674360470 2014-07-01 104.9245896175320 2014-10-01 106.6577785184570 2015-01-01 95.6920256645280 2015-04-01 98.9250895758687 2015-07-01 101.9248395967000 2015-10-01 103.4580451629030 2016-01-01 98.4917923506375 2016-04-01 106.1911507374390 2016-07-01 112.7239396716940 2016-10-01 112.0239980001670 2017-01-01 106.7244396300310 2017-04-01 108.4242979751690 2017-07-01 115.7903508041000 2017-10-01 109.3908840929920 2018-01-01 111.1907341054910 2018-04-01 115.8903424714610