Quarter Index 2015=100 1960-01-01 17.1976827449924 1960-04-01 17.2494310608102 1960-07-01 17.3011793766280 1960-10-01 17.4219254468697 1961-01-01 17.4219254468697 1961-04-01 17.1976827449924 1961-07-01 17.2494310608102 1961-10-01 17.2666804994162 1962-01-01 17.3701771310518 1962-04-01 17.2494310608102 1962-07-01 17.3701771310518 1962-10-01 17.3701771310518 1963-01-01 17.2839299380221 1963-04-01 17.2321816222043 1963-07-01 17.3011793766280 1963-10-01 17.3184288152340 1964-01-01 17.3356782538399 1964-04-01 17.3011793766280 1964-07-01 17.3874265696578 1964-10-01 17.3874265696578 1965-01-01 17.4391748854756 1965-04-01 17.6116690918890 1965-07-01 17.7151653642325 1965-10-01 17.8704103116860 1966-01-01 18.0774035749573 1966-04-01 18.1119024521692 1966-07-01 18.3188957154406 1966-10-01 18.3533945926525 1967-01-01 18.3188957154406 1967-04-01 18.3361451540465 1967-07-01 18.5086395401060 1967-10-01 18.5603878559238 1968-01-01 18.7501316805892 1968-04-01 18.8881268301446 1968-07-01 19.0433715979520 1968-10-01 19.1641176681937 1969-01-01 19.3366120542531 1969-04-01 19.5436053175245 1969-07-01 19.7505985807958 1969-10-01 20.0093398005928 1970-01-01 20.2508317614300 1970-04-01 20.2335823228240 1970-07-01 20.3543283930657 1970-10-01 20.5095733405192 1971-01-01 20.7855643582143 1971-04-01 20.9408093056678 1971-07-01 21.0270564986976 1971-10-01 21.0960542531214 1972-01-01 21.3892941704841 1972-04-01 21.4755413635139 1972-07-01 21.7515323812090 1972-10-01 21.8550290128447 1973-01-01 22.6312533908201 1973-04-01 23.3039813168059 1973-07-01 24.0284573789634 1973-10-01 24.3906954100422 1974-01-01 25.7189016437618 1974-04-01 26.4088786490614 1974-07-01 27.7198354441750 1974-10-01 28.9445450462589 1975-01-01 29.3585315728016 1975-04-01 29.7207696038804 1975-07-01 30.4452456660379 1975-10-01 31.0144766010958 1976-01-01 31.0317260397018 1976-04-01 31.2732181801850 1976-07-01 31.4629620048504 1976-10-01 32.0321932992006 1977-01-01 32.6704221683284 1977-04-01 33.3603993532741 1977-07-01 33.6881385071409 1977-10-01 34.2746194197431 1978-01-01 34.9300975478308 1978-04-01 35.8443174346537 1978-07-01 36.4480476062158 1978-10-01 37.2932695589688 1979-01-01 38.5352287793048 1979-04-01 39.5011968022995 1979-07-01 40.4844144435462 1979-10-01 42.0368631994970 1980-01-01 43.7618063415072 1980-04-01 44.9002687505614 1980-07-01 46.2284749842810 1980-10-01 47.2634407616995 1981-01-01 48.5743975568131 1981-04-01 49.7128599658672 1981-07-01 50.0750981765921 1981-10-01 50.6960774274679 1982-01-01 51.1963111470403 1982-04-01 51.3170570376359 1982-07-01 51.9552859067637 1982-10-01 52.5072679421540 1983-01-01 52.3347735560945 1983-04-01 52.4037713105183 1983-07-01 52.6797621485673 1983-10-01 52.9557528069703 1984-01-01 53.5767325967843 1984-04-01 53.6802292284200 1984-07-01 53.6802292284200 1984-10-01 53.8354741758735 1985-01-01 53.8872224916914 1985-04-01 54.1632131500943 1985-07-01 53.9907187640349 1985-10-01 54.5944489355969 1986-01-01 53.8040061079673 1986-04-01 52.8698464025869 1986-07-01 52.5464834276475 1986-10-01 52.9596694511812 1987-01-01 53.5525015719033 1987-04-01 54.1992275217821 1987-07-01 54.6483427647534 1987-10-01 55.0255995688494 1988-01-01 55.2950687146322 1988-04-01 55.9777238839486 1988-07-01 56.6064852241085 1988-10-01 57.1454235156741 1989-01-01 58.1873708793676 1989-04-01 59.2113536333423 1989-07-01 59.1754244139046 1989-10-01 59.7502919249080 1990-01-01 60.5766639719752 1990-04-01 60.8640977274769 1990-07-01 61.7982574328573 1990-10-01 63.5048953561484 1991-01-01 62.5887002604868 1991-04-01 62.2653372855475 1991-07-01 62.3012665049852 1991-10-01 62.6785233090811 1992-01-01 62.6246294799246 1992-04-01 63.3072846492410 1992-07-01 63.4150723075541 1992-10-01 63.6665768436181 1993-01-01 64.0617982574329 1993-04-01 64.4929488906854 1993-07-01 64.0079044282763 1993-10-01 64.2234797449026 1994-01-01 64.4929488906854 1994-04-01 64.8342764753436 1994-07-01 65.3013563280338 1994-10-01 65.5887900835354 1995-01-01 66.3073744722896 1995-04-01 67.0079942513249 1995-07-01 67.0259588610438 1995-10-01 67.4571094942962 1996-01-01 67.8164016886733 1996-04-01 68.4990568579898 1996-07-01 68.6248091260217 1996-10-01 69.0200305398365 1997-01-01 68.9481721009611 1997-04-01 68.7146321746160 1997-07-01 68.5529506871463 1997-10-01 68.6427737357406 1998-01-01 67.9780831761430 1998-04-01 68.0499416150184 1998-07-01 67.9241893469864 1998-10-01 67.9960477858619 1999-01-01 67.9780831761430 1999-04-01 68.7864906134914 1999-07-01 69.5230396119644 1999-10-01 70.2416240007186 2000-01-01 71.1218898769424 2000-04-01 71.8404742656966 2000-07-01 72.2356956795114 2000-10-01 72.5949878738884 2001-01-01 72.5949878738884 2001-04-01 73.2776430432049 2001-07-01 72.6848109224827 2001-10-01 71.4991466810384 2002-01-01 71.2296775352556 2002-04-01 72.0201203628851 2002-07-01 72.2716248989491 2002-10-01 72.6129524836073 2003-01-01 74.0141920416779 2003-04-01 73.3674660917992 2003-07-01 73.7447228958951 2003-10-01 74.3016257971796 2004-01-01 75.1818916734034 2004-04-01 76.8885295966945 2004-07-01 77.4454324979790 2004-10-01 78.6131321297045 2005-01-01 79.4215395670529 2005-04-01 80.5892391987784 2005-07-01 82.0982664151621 2005-10-01 83.0144615108237 2006-01-01 83.1042845594180 2006-04-01 85.3678253839935 2006-07-01 85.5115422617444 2006-10-01 84.2899488008623 2007-01-01 85.1881792868050 2007-04-01 87.9726937932274 2007-07-01 88.3140213778856 2007-10-01 89.7152609359562 2008-01-01 91.8889787119375 2008-04-01 96.4160603610886 2008-07-01 99.0029641606036 2008-10-01 91.6734033953112 2009-01-01 88.2960567681667 2009-04-01 89.5356148387676 2009-07-01 90.7392436899308 2009-10-01 91.6913680050301 2010-01-01 93.2722536602892 2010-04-01 94.5118117308901 2010-07-01 94.4040240725770 2010-10-01 96.0388035569927 2011-01-01 99.1107518189168 2011-04-01 102.9731429084700 2011-07-01 103.0988951765020 2011-10-01 102.4701338363420 2012-01-01 103.7456211263810 2012-04-01 104.1947363693520 2012-07-01 104.2127009790710 2012-10-01 104.1049133207580 2013-01-01 104.6079223928860 2013-04-01 104.5360639540110 2013-07-01 104.7157100511990 2013-10-01 104.1228779304770 2014-01-01 105.2007545136080 2014-04-01 106.3325249258960 2014-07-01 106.2786310967390 2014-10-01 103.5839396389110 2015-01-01 99.9910176951406 2015-04-01 101.1048234977100 2015-07-01 100.5658852061440 2015-10-01 98.3382736010060 2016-01-01 96.5957064582772 2016-04-01 98.0867690649421 2016-07-01 98.6077427467888 2016-10-01 98.9490703314470 2017-01-01 100.3323452797990 2017-04-01 101.0509296685530 2017-07-01 101.5539387406810 2017-10-01 102.8833198598760 2018-01-01 104.2127009790710 2018-04-01 106.2427018773020 2018-07-01 106.9073924368990