Quarter Index 2015=100, Seasonally Adjusted 1960-01-01 59.6000081068907 1960-04-01 62.4262504230648 1960-07-01 63.4128595085391 1960-10-01 62.9724340635916 1961-01-01 67.6283601448043 1961-04-01 66.1163107243355 1961-07-01 68.5716924149254 1961-10-01 69.4961237669856 1962-01-01 70.4658934273244 1962-04-01 73.3430612180535 1962-07-01 72.3910543932850 1962-10-01 74.5588012817771 1963-01-01 74.7249368813263 1963-04-01 76.2872922703334 1963-07-01 77.0130839709870 1963-10-01 77.9097690332399 1964-01-01 80.3099482864789 1964-04-01 77.1260721816655 1964-07-01 79.8283222281166 1964-10-01 81.9537546691755 1965-01-01 81.4046511706222 1965-04-01 82.7030376699174 1965-07-01 82.6418094154972 1965-10-01 81.9410062058623 1966-01-01 82.4524706893823 1966-04-01 81.9600209065340 1966-07-01 82.9623637616093 1966-10-01 82.5358366755515 1967-01-01 85.9649341635387 1967-04-01 81.3686755465466 1967-07-01 83.1532834066900 1967-10-01 82.2444454446749 1968-01-01 82.2603383459218 1968-04-01 83.4822940933934 1968-07-01 85.2205572296118 1968-10-01 84.9480642759083 1969-01-01 86.6106780350843 1969-04-01 87.1728528406908 1969-07-01 88.3589929896218 1969-10-01 89.7633989702183 1970-01-01 92.2315741566861 1970-04-01 88.7542479440910 1970-07-01 91.2743200708991 1970-10-01 92.6226693719126 1971-01-01 91.7150234184628 1971-04-01 93.4813652388214 1971-07-01 92.6900053566102 1971-10-01 92.6551665231437 1972-01-01 94.9344602868310 1972-04-01 94.2419042751661 1972-07-01 97.5277792770220 1972-10-01 95.6780642925131 1973-01-01 95.4305994629940 1973-04-01 95.4199223314183 1973-07-01 92.8802473058749 1973-10-01 94.6141853542672 1974-01-01 92.0505866826716 1974-04-01 92.4708481712326 1974-07-01 91.2277442510898 1974-10-01 88.9876924915737 1975-01-01 88.0142401323501 1975-04-01 80.4770624871226 1975-07-01 81.9311177501506 1975-10-01 80.8612980581209 1976-01-01 79.0143230566210 1976-04-01 81.0031521534441 1976-07-01 81.0180861160212 1976-10-01 79.3856330496052 1977-01-01 81.6937987446098 1977-04-01 81.6124049479081 1977-07-01 83.5028832749634 1977-10-01 81.0764329571492 1978-01-01 84.1110733302069 1978-04-01 80.9186414414067 1978-07-01 81.5240852168862 1978-10-01 81.9754287421657 1979-01-01 82.5180997326138 1979-04-01 81.6371313771577 1979-07-01 81.6146280474582 1979-10-01 82.6056300702262 1980-01-01 83.8651538703034 1980-04-01 82.6163796302316 1980-07-01 83.6656344843456 1980-10-01 85.9346006049389 1981-01-01 85.0509119628430 1981-04-01 83.9505086158578 1981-07-01 83.6889952087110 1981-10-01 84.7275069407327 1982-01-01 83.5796797976752 1982-04-01 82.1821516331688 1982-07-01 80.9637122438172 1982-10-01 81.5100794460702 1983-01-01 83.6900505924559 1983-04-01 81.1285798920706 1983-07-01 82.4790478560694 1983-10-01 81.5530664237616 1984-01-01 81.2154359737366 1984-04-01 82.7389372957718 1984-07-01 84.4847142466752 1984-10-01 82.8981822870553 1985-01-01 83.9153877489882 1985-04-01 83.4728204044023 1985-07-01 84.4292099646578 1985-10-01 85.4707770649768 1986-01-01 87.8810133078407 1986-04-01 84.5821376816656 1986-07-01 86.7328042260806 1986-10-01 87.0242512358932 1987-01-01 85.2356989370411 1987-04-01 87.0566783839306 1987-07-01 86.6217027320408 1987-10-01 87.7274648752819 1988-01-01 86.7517580480913 1988-04-01 85.7565508631260 1988-07-01 87.5792520664128 1988-10-01 86.4206877835069 1989-01-01 89.3527484914245 1989-04-01 85.5595595454480 1989-07-01 87.9058785808739 1989-10-01 87.0941266430235 1990-01-01 87.3982241176448 1990-04-01 87.8109131592973 1990-07-01 87.4757860072736 1990-10-01 86.0398194756356 1991-01-01 88.6361296632014 1991-04-01 84.3350368379728 1991-07-01 85.3669080603658 1991-10-01 85.8834781362852 1992-01-01 82.9193800123580 1992-04-01 83.5227969361710 1992-07-01 81.6235520126498 1992-10-01 81.6826146345131 1993-01-01 80.1984423248198 1993-04-01 79.7832689720622 1993-07-01 79.5137314171178 1993-10-01 78.8794814975596 1994-01-01 81.1316046397448 1994-04-01 78.2200757029175 1994-07-01 80.3653301687975 1994-10-01 78.9657862947366 1995-01-01 78.5816146663616 1995-04-01 78.6343747656073 1995-07-01 79.0365094570048 1995-10-01 77.1532912124972 1996-01-01 76.7644072963502 1996-04-01 76.4511214979329 1996-07-01 76.0929896180734 1996-10-01 76.1205438078013 1997-01-01 78.6432608098058 1997-04-01 74.8016384222069 1997-07-01 76.6562441479488 1997-10-01 78.2107419606178 1998-01-01 77.2409118830061 1998-04-01 78.3543622068548 1998-07-01 78.0789532544938 1998-10-01 78.9202332433864 1999-01-01 78.7890989175239 1999-04-01 77.6698675585202 1999-07-01 77.8190081145394 1999-10-01 79.0202774876256 2000-01-01 76.6299412342424 2000-04-01 79.4210141551620 2000-07-01 79.6342452011039 2000-10-01 80.0284129329404 2001-01-01 79.5731581602904 2001-04-01 79.3040245841813 2001-07-01 81.5198017799714 2001-10-01 80.5061500907084 2002-01-01 80.5932838930089 2002-04-01 79.0267477710191 2002-07-01 79.4933755520373 2002-10-01 79.7600199983335 2003-01-01 79.8933422214816 2003-04-01 79.2933922173152 2003-07-01 79.3267227731022 2003-10-01 79.8933422214816 2004-01-01 81.2932255645363 2004-04-01 80.7932672277310 2004-07-01 80.0599950004166 2004-10-01 80.0933255562037 2005-01-01 82.1264894592117 2005-04-01 82.0931589034247 2005-07-01 82.4597950170819 2005-10-01 82.3264727939339 2006-01-01 83.0930755770352 2006-04-01 84.1929839180068 2006-07-01 85.2928922589784 2006-10-01 85.2928922589784 2007-01-01 87.5593700524956 2007-04-01 87.6593617198567 2007-07-01 88.9259228397634 2007-10-01 88.5592867261062 2008-01-01 89.9258395133739 2008-04-01 90.7924339638364 2008-07-01 92.9922506457795 2008-10-01 90.2924756270311 2009-01-01 90.6924422964753 2009-04-01 90.8590950754104 2009-07-01 91.9923339721690 2009-10-01 92.7256061994834 2010-01-01 93.3588867594367 2010-04-01 93.2588950920757 2010-07-01 95.1254062161486 2010-10-01 94.6587784351304 2011-01-01 94.8587617698525 2011-04-01 95.6586951087409 2011-07-01 94.5254562119824 2011-10-01 95.3253895508708 2012-01-01 98.0251645696192 2012-04-01 98.5251229064245 2012-07-01 98.9584201316557 2012-10-01 98.5584534622115 2013-01-01 99.3583868010999 2013-04-01 100.3916340304970 2013-07-01 100.4249645862840 2013-10-01 101.2582284809600 2014-01-01 100.8249312557290 2014-04-01 101.5582034830430 2014-07-01 101.2248979251730 2014-10-01 101.7581868177650 2015-01-01 99.4250479126740 2015-04-01 100.4249645862840 2015-07-01 100.2916423631360 2015-10-01 99.8583451379052 2016-01-01 98.3251395717024 2016-04-01 97.7585201233231 2016-07-01 97.8585117906841 2016-10-01 98.3584701274894 2017-01-01 98.9584201316557 2017-04-01 97.5918673443880 2017-07-01 97.6585284559620 2017-10-01 98.2584784601283 2018-01-01 98.3584701274894 2018-04-01 98.5917840179985 2018-07-01 96.9585867844346