Quarter Index 2015=100 1961-01-01 14.9839457723867 1961-04-01 14.9839457723867 1961-07-01 14.9839457723867 1961-10-01 14.9839457723867 1962-01-01 14.9839457723867 1962-04-01 15.0124866214770 1962-07-01 15.2122725651088 1962-10-01 15.2408134141991 1963-01-01 15.2978951123796 1963-04-01 15.3549768105601 1963-07-01 15.4691402069212 1963-10-01 15.4976810560114 1964-01-01 15.4976810560114 1964-04-01 15.5833036032822 1964-07-01 15.6118444523725 1964-10-01 15.5833036032822 1965-01-01 15.5833036032822 1965-04-01 15.8116303960043 1965-07-01 15.9543346414556 1965-10-01 15.9828754905458 1966-01-01 16.2112022832679 1966-04-01 16.4680699250803 1966-07-01 16.6107741705316 1966-10-01 16.6107741705316 1967-01-01 16.6107741705316 1967-04-01 16.7820192650731 1967-07-01 17.0674277559757 1967-10-01 17.0674277559757 1968-01-01 17.2386728505173 1968-04-01 17.4669996432394 1968-07-01 17.6382447377810 1968-10-01 17.7238672850517 1969-01-01 17.7238672850517 1969-04-01 18.0378166250446 1969-07-01 18.2090617195862 1969-10-01 18.2376025686764 1970-01-01 18.3803068141277 1970-04-01 18.4659293613985 1970-07-01 18.5230110595790 1970-10-01 18.3232251159472 1971-01-01 18.3232251159472 1971-04-01 18.7513378523011 1971-07-01 18.9225829468427 1971-10-01 18.9511237959329 1972-01-01 19.2936139850160 1972-04-01 19.4648590795576 1972-07-01 19.7788084195505 1972-10-01 19.8929718159115 1973-01-01 20.4067070995362 1973-04-01 21.0346057795219 1973-07-01 21.7481270067785 1973-10-01 22.1762397431324 1974-01-01 22.8041384231181 1974-04-01 23.6318230467356 1974-07-01 24.4309668212629 1974-10-01 25.1730288976097 1975-01-01 25.7153050303247 1975-04-01 26.2004994648591 1975-07-01 27.1708883339279 1975-10-01 27.4562968248305 1976-01-01 27.5704602211916 1976-04-01 27.8844095611844 1976-07-01 28.0271138066358 1976-10-01 28.2554405993578 1977-01-01 28.9118801284338 1977-04-01 29.7110239029611 1977-07-01 30.3674634320371 1977-10-01 31.0524438102034 1978-01-01 31.6803424901891 1978-04-01 32.7078130574385 1978-07-01 33.6496610774171 1978-10-01 34.1633963610418 1979-01-01 35.1623260792009 1979-04-01 36.2468783446308 1979-07-01 36.9318587227970 1979-10-01 37.8737067427756 1980-01-01 38.8440956118445 1980-04-01 40.0713521227257 1980-07-01 41.3271494826971 1980-10-01 42.6971102390296 1981-01-01 44.1812343917232 1981-04-01 45.5511951480557 1981-07-01 46.8926150552979 1981-10-01 47.6917588298252 1982-01-01 48.6050660007135 1982-04-01 50.2318943988584 1982-07-01 51.0881198715662 1982-10-01 51.6874777024617 1983-01-01 51.9443453442740 1983-04-01 52.8005708169818 1983-07-01 53.6853371387799 1983-10-01 54.0849090260435 1984-01-01 54.9982161969319 1984-04-01 55.3977880841955 1984-07-01 55.7973599714591 1984-10-01 56.1969318587228 1985-01-01 57.0531573314306 1985-04-01 57.5954334641456 1985-07-01 57.9664645023190 1985-10-01 58.4231180877631 1986-01-01 59.3078844095612 1986-04-01 59.3649661077417 1986-07-01 59.8216196931859 1986-10-01 60.4495183731716 1987-01-01 61.2201212986086 1987-04-01 62.0478059222262 1987-07-01 62.5044595076704 1987-10-01 62.8754905458438 1988-01-01 63.4177666785587 1988-04-01 64.2454513021762 1988-07-01 64.8733499821620 1988-10-01 65.0445950767035 1989-01-01 65.8151980021406 1989-04-01 67.0424545130218 1989-07-01 67.7845165893685 1989-10-01 68.0128433820906 1990-01-01 69.1259364966108 1990-04-01 69.4969675347842 1990-07-01 69.9821619693186 1990-10-01 70.8954691402069 1991-01-01 72.9218694256154 1991-04-01 73.5783089546914 1991-07-01 73.8066357474135 1991-10-01 73.1501962183375 1992-01-01 73.5783089546914 1992-04-01 73.9207991437746 1992-07-01 74.0920442383161 1992-10-01 74.2062076346772 1993-01-01 75.0053514092044 1993-04-01 75.0909739564752 1993-07-01 75.1480556546557 1993-10-01 75.5190866928291 1994-01-01 74.7484837673921 1994-04-01 74.0349625401356 1994-07-01 74.2347484837674 1994-10-01 74.3489118801284 1995-01-01 75.4620049946486 1995-04-01 75.9757402782733 1995-07-01 75.6617909382804 1995-10-01 75.7474134855512 1996-01-01 76.2326079200856 1996-04-01 77.1173742418837 1996-07-01 76.8034249018908 1996-10-01 77.6596503745986 1997-01-01 78.2019265073136 1997-04-01 78.1163039600428 1997-07-01 78.0021405636818 1997-10-01 78.1733856582234 1998-01-01 78.4587941491259 1998-04-01 78.3731716018552 1998-07-01 78.0306814127720 1998-10-01 78.2875490545844 1999-01-01 78.6871209418480 1999-04-01 79.5718872636461 1999-07-01 80.0000000000000 1999-10-01 80.4851944345344 2000-01-01 81.1987156617909 2000-04-01 81.7409917945059 2000-07-01 82.4259721726721 2000-10-01 83.4534427399215 2001-01-01 83.4819835890118 2001-04-01 85.5083838744203 2001-07-01 84.7377809489832 2001-10-01 83.3678201926508 2002-01-01 84.1669639671780 2002-04-01 85.4513021762398 2002-07-01 86.2789867998573 2002-10-01 86.5929361398502 2003-01-01 88.0485194434535 2003-04-01 87.1066714234749 2003-07-01 87.1637531216554 2003-10-01 86.7641812343918 2004-01-01 87.5062433107385 2004-04-01 88.9332857652516 2004-07-01 88.6478772743489 2004-10-01 89.0189083125223 2005-01-01 89.2757759543346 2005-04-01 90.3032465215840 2005-07-01 91.4734213342847 2005-10-01 91.1309311452016 2006-01-01 91.5875847306458 2006-04-01 92.5865144488049 2006-07-01 92.0727791651802 2006-10-01 90.7028184088477 2007-01-01 92.0442383160899 2007-04-01 93.5283624687835 2007-07-01 92.5008919015341 2007-10-01 91.9300749197289 2008-01-01 92.1298608633607 2008-04-01 94.5272921869426 2008-07-01 95.6403853014627 2008-10-01 92.3296468069925 2009-01-01 91.6446664288263 2009-04-01 92.3867285051730 2009-07-01 92.1584017124510 2009-10-01 92.2440242597218 2010-01-01 93.0146271851588 2010-04-01 93.4712807706029 2010-07-01 93.4427399215127 2010-10-01 94.1277202996789 2011-01-01 95.4120585087406 2011-04-01 97.2957545486978 2011-07-01 96.9247235105244 2011-10-01 97.1245094541563 2012-01-01 97.7524081341420 2012-04-01 98.0378166250446 2012-07-01 97.4384587941492 2012-10-01 97.2957545486978 2013-01-01 98.0378166250446 2013-04-01 98.3803068141277 2013-07-01 98.2376025686764 2013-10-01 97.7238672850517 2014-01-01 98.9796646450232 2014-04-01 100.8062789868000 2014-07-01 100.0927577595430 2014-10-01 99.2365322868356 2015-01-01 98.8369603995719 2015-04-01 100.5494113449880 2015-07-01 100.5208704958970 2015-10-01 100.0927577595430 2016-01-01 100.1498394577240 2016-04-01 101.7766678558690 2016-07-01 101.0060649304320 2016-10-01 100.8348198358900 2017-01-01 101.7195861576880 2017-04-01 101.8908312522300 2017-07-01 101.4627185158760 2017-10-01 102.2047805922230 2018-01-01 103.2607920085620 2018-04-01 104.2597217267210 2018-07-01 103.9172315376380