Quarter Index 2015=100 1960-01-01 16.1988278323712 1960-04-01 16.3045873176751 1960-07-01 15.8991759573437 1960-10-01 15.8462962146918 1961-01-01 16.1635746706033 1961-04-01 15.8462962146918 1961-07-01 15.9520556999956 1961-10-01 15.9344291191116 1962-01-01 16.2164544132552 1962-04-01 15.9168025382276 1962-07-01 16.2340809941392 1962-10-01 16.1635746706033 1963-01-01 15.8991759573437 1963-04-01 15.7405367293879 1963-07-01 15.8815493764597 1963-10-01 15.6524038249681 1964-01-01 15.6876569867360 1964-04-01 15.5113911778963 1964-07-01 15.7229101485039 1964-10-01 15.6171506632001 1965-01-01 15.8110430529238 1965-04-01 16.3927202220949 1965-07-01 16.6923720971225 1965-10-01 16.8510113250782 1966-01-01 17.7147137883929 1966-04-01 17.5913277222051 1966-07-01 17.7852201119288 1966-10-01 16.9391442294981 1967-01-01 16.7276252588904 1967-04-01 16.6218657735866 1967-07-01 16.5866126118186 1967-10-01 16.2340809941392 1968-01-01 16.7099986780064 1968-04-01 16.9038910677301 1968-07-01 16.8510113250782 1968-10-01 16.7981315824263 1969-01-01 17.2740492662936 1969-04-01 18.1377517296082 1969-07-01 18.2258846340281 1969-10-01 18.1553783104922 1970-01-01 18.7194288987794 1970-04-01 18.7723086414313 1970-07-01 18.6841757370114 1970-10-01 18.1201251487243 1971-01-01 18.8251883840832 1971-04-01 19.2129731635306 1971-07-01 19.0895870973428 1971-10-01 19.0895870973428 1972-01-01 20.2000616930331 1972-04-01 20.7288591195523 1972-07-01 21.5573084210990 1972-10-01 21.9450932005464 1973-01-01 25.0473714361257 1973-04-01 27.8147446349094 1973-07-01 31.7630987529194 1973-10-01 30.5997444145772 1974-01-01 33.5257568413167 1974-04-01 30.7936368043009 1974-07-01 32.8206936059578 1974-10-01 32.6796809588860 1975-01-01 30.7760102234169 1975-04-01 32.1861366941348 1975-07-01 33.9311682016481 1975-10-01 33.5433834222007 1976-01-01 32.9440796721456 1976-04-01 34.0721808487199 1976-07-01 33.9664213634160 1976-10-01 33.2437315471731 1977-01-01 34.7243643414269 1977-04-01 35.7643326135813 1977-07-01 33.9311682016481 1977-10-01 34.1074340104878 1978-01-01 36.3636363636364 1978-04-01 39.0957564006522 1978-07-01 39.3249019521438 1978-10-01 40.3648702242982 1979-01-01 43.5729079451813 1979-04-01 45.4942052615344 1979-07-01 45.7586039747940 1979-10-01 46.8161988278324 1980-01-01 48.5436037544617 1980-04-01 47.6622747102631 1980-07-01 51.8926541224166 1980-10-01 53.5671793063940 1981-01-01 55.1006918432997 1981-04-01 55.5237297845150 1981-07-01 55.0478121006478 1981-10-01 52.1570528356762 1982-01-01 52.9855021372229 1982-04-01 53.8668311814216 1982-07-01 52.9326223945710 1982-10-01 51.7692680562288 1983-01-01 52.7211034239633 1983-04-01 53.7963248578857 1983-07-01 53.8668311814216 1983-10-01 53.8668311814216 1984-01-01 55.4355968800952 1984-04-01 55.7352487551227 1984-07-01 54.5895209976645 1984-10-01 53.2499008504825 1985-01-01 52.3861983871678 1985-04-01 51.0818314017538 1985-07-01 49.1429075045168 1985-10-01 50.0242365487155 1986-01-01 48.0676860705945 1986-04-01 45.8114837174459 1986-07-01 45.7586039747940 1986-10-01 45.9877495262856 1987-01-01 47.4507557396554 1987-04-01 49.7598378354559 1987-07-01 50.7998061076103 1987-10-01 50.1299960340193 1988-01-01 49.7950909972238 1988-04-01 51.2404706297096 1988-07-01 51.2757237914776 1988-10-01 50.7116732031904 1989-01-01 53.9020843431895 1989-04-01 55.4532234609792 1989-07-01 54.1664830564491 1989-10-01 54.4485083505927 1990-01-01 56.2111664389900 1990-04-01 54.4485083505927 1990-07-01 57.6212929097078 1990-10-01 62.0455647115851 1991-01-01 56.0701537919182 1991-04-01 53.3556603357864 1991-07-01 52.2804389018640 1991-10-01 52.4038249680518 1992-01-01 51.7163883135769 1992-04-01 53.2499008504825 1992-07-01 53.7081919534658 1992-10-01 53.6905653725819 1993-01-01 53.8315780196536 1993-04-01 55.4532234609792 1993-07-01 53.4261666593223 1993-10-01 53.9373375049575 1994-01-01 54.4837615123606 1994-04-01 54.6952804829683 1994-07-01 53.5495527255101 1994-10-01 52.4919578724717 1995-01-01 54.0078438284934 1995-04-01 54.6071475785484 1995-07-01 53.7786982770017 1995-10-01 54.9067994535760 1996-01-01 58.1500903362270 1996-04-01 60.5649319173313 1996-07-01 60.7235711452871 1996-10-01 61.2876217335742 1997-01-01 61.6930330939056 1997-04-01 57.3568941964483 1997-07-01 56.9514828361169 1997-10-01 59.0842991230776 1998-01-01 53.0912616225268 1998-04-01 52.5977173577755 1998-07-01 50.1476226149033 1998-10-01 48.8961353721412 1999-01-01 47.1158507028599 1999-04-01 50.3943947472789 1999-07-01 54.3427488652888 1999-10-01 55.8233816595426 2000-01-01 57.9914511082713 2000-04-01 62.1865773586569 2000-07-01 64.6895518441810 2000-10-01 70.3124311461684 2001-01-01 77.2220508526859 2001-04-01 67.8623364032962 2001-07-01 58.9432864760058 2001-10-01 51.8926541224166 2002-01-01 52.9855021372229 2002-04-01 57.0924954831886 2002-07-01 57.5331600052880 2002-10-01 61.1289825056185 2003-01-01 72.8859119552285 2003-04-01 69.6955008152294 2003-07-01 70.2595514035165 2003-10-01 73.3442030582118 2004-01-01 79.4606266249504 2004-04-01 84.6957211474904 2004-07-01 84.4489490151148 2004-10-01 87.7274930595338 2005-01-01 87.4102146036223 2005-04-01 90.3538536112458 2005-07-01 98.2505618472657 2005-10-01 109.4081875468210 2006-01-01 98.7617326929009 2006-04-01 97.2105935751113 2006-07-01 98.9027453399727 2006-10-01 96.0296126558851 2007-01-01 102.0755298990880 2007-04-01 109.6197065174280 2007-07-01 108.8793901203010 2007-10-01 117.4635350107960 2008-01-01 130.9831225488040 2008-04-01 153.1573613008420 2008-07-01 148.4334376239370 2008-10-01 100.1013528400830 2009-01-01 86.5465121403076 2009-04-01 90.8121447142291 2009-07-01 92.5042964790905 2009-10-01 100.7535363327900 2010-01-01 111.7525228043890 2010-04-01 109.8135989071520 2010-07-01 110.9769532454940 2010-10-01 116.2825540915700 2011-01-01 128.1276164456000 2011-04-01 136.3768562992990 2011-07-01 133.8210020711230 2011-10-01 129.2557176221740 2012-01-01 130.4190719605160 2012-04-01 124.0911294231700 2012-07-01 127.0171418499100 2012-10-01 128.9736923280310 2013-01-01 130.8068567399640 2013-04-01 132.7281540563170 2013-07-01 131.5471731370910 2013-10-01 126.6646102322300 2014-01-01 135.1253690565370 2014-04-01 139.0560965936630 2014-07-01 131.6353060415110 2014-10-01 121.4118891288060 2015-01-01 103.4680297889220 2015-04-01 105.9886308553300 2015-07-01 99.7840743841713 2015-10-01 90.7592649715771 2016-01-01 86.7932842726832 2016-04-01 93.0683470673776 2016-07-01 93.4385052659410 2016-10-01 93.4208786850571 2017-01-01 101.2647071784250 2017-04-01 101.4057198254970 2017-07-01 99.8369541268232 2017-10-01 100.9826818842820 2018-01-01 105.9181245317940 2018-04-01 107.4868902304680 2018-07-01 104.9839157449430