Quarter Index 2015=100, Seasonally Adjusted 1970-01-01 39.8889315102128 1970-04-01 41.4748427092750 1970-07-01 42.2495248733577 1970-10-01 42.6076346530665 1971-01-01 41.7890983087027 1971-04-01 42.6661013873215 1971-07-01 43.4042408100974 1971-10-01 43.3677021983805 1972-01-01 43.4115481194817 1972-04-01 44.1204583047201 1972-07-01 45.1509375931555 1972-10-01 45.8525363394195 1973-01-01 46.4865502168592 1973-04-01 46.8300288594395 1973-07-01 46.9834968100763 1973-10-01 47.1004240842012 1974-01-01 47.4987478106663 1974-04-01 47.4622030045645 1974-07-01 47.4622050693595 1974-10-01 46.8628962657070 1975-01-01 46.5924948465604 1975-04-01 46.3586217151558 1975-07-01 46.8629148488617 1975-10-01 47.7837968853012 1976-01-01 48.2131358969493 1976-04-01 48.9293492619821 1976-07-01 48.9439638807508 1976-10-01 49.8502003264970 1977-01-01 50.2758929102353 1977-04-01 50.5609316608954 1977-07-01 50.5463170421266 1977-10-01 51.4160355241056 1978-01-01 51.6279289130979 1978-04-01 51.8325728069650 1978-07-01 52.5122744026155 1978-10-01 53.1261978250368 1979-01-01 53.1918913416724 1979-04-01 54.8436343986329 1979-07-01 54.8436385282228 1979-10-01 55.1798263797785 1980-01-01 55.6219464722656 1980-04-01 55.2638511461215 1980-07-01 55.0446070870505 1980-10-01 54.9715298636167 1981-01-01 55.6256176777150 1981-04-01 55.4867581514621 1981-07-01 55.6329291166894 1981-10-01 55.5890728716133 1982-01-01 55.7973487398254 1982-04-01 55.4538639028601 1982-07-01 54.9057558199774 1982-10-01 55.0373039072560 1983-01-01 55.5360902327878 1983-04-01 56.1207617049269 1983-07-01 56.0038241068272 1983-10-01 56.7785104004998 1984-01-01 57.5294474224744 1984-04-01 56.6232398838578 1984-07-01 58.1652535419445 1984-10-01 58.6548969553672 1985-01-01 58.3351861676395 1985-04-01 58.9198493805988 1985-07-01 59.6872263000920 1985-10-01 60.0453360798009 1986-01-01 59.7018471132457 1986-04-01 60.3888271111510 1986-07-01 60.8346411218322 1986-10-01 61.4412283277396 1987-01-01 59.8991733737535 1987-04-01 61.2439061968217 1987-07-01 61.6677879553749 1987-10-01 62.6544109987342 1988-01-01 62.0861525817791 1988-04-01 63.2116702529058 1988-07-01 63.9279063306832 1988-10-01 64.6806872145624 1989-01-01 65.3566928272239 1989-04-01 65.6197848721912 1989-07-01 66.2190544447394 1989-10-01 66.9864045218981 1990-01-01 68.3768457111267 1990-04-01 68.7130273682976 1990-07-01 70.1600790411068 1990-10-01 71.3951918994344 1991-01-01 73.0121534851940 1991-04-01 72.7088890953159 1991-07-01 72.3504934966944 1991-10-01 73.2694647531263 1992-01-01 74.4434363714387 1992-04-01 73.9563951119350 1992-07-01 73.7450355412222 1992-10-01 73.5888214265158 1993-01-01 72.9133544154832 1993-04-01 72.9776865066452 1993-07-01 73.5015113496546 1993-10-01 73.4463744420060 1994-01-01 74.3354720374669 1994-04-01 74.5927761817677 1994-07-01 75.1717308087943 1994-10-01 76.1458432470538 1995-01-01 75.7989095714822 1995-04-01 76.4697804154844 1995-07-01 76.7270931081430 1995-10-01 76.6903365944368 1996-01-01 75.9046413593484 1996-04-01 77.0073752381430 1996-07-01 77.4852270130385 1996-10-01 77.9079390308328 1997-01-01 77.4415876465972 1997-04-01 78.5259753248803 1997-07-01 78.8384235004613 1997-10-01 79.3898053994847 1998-01-01 80.0238955094337 1998-04-01 79.7849589365387 1998-07-01 79.9871361462749 1998-10-01 79.9595662677243 1999-01-01 80.6028458622814 1999-04-01 80.7866369791699 1999-07-01 81.6137133895208 1999-10-01 82.6429627354289 2000-01-01 83.4079837672385 2000-04-01 84.2718352127373 2000-07-01 84.1523633644740 2000-10-01 84.2166997298149 2001-01-01 85.5836619227080 2001-04-01 85.6755553440628 2001-07-01 85.4182469255831 2001-10-01 85.5193326809986 2002-01-01 85.2620171388874 2002-04-01 85.4733866826844 2002-07-01 85.8685430691910 2002-10-01 85.6847462533972 2003-01-01 84.6577892920991 2003-04-01 84.6761739602205 2003-07-01 85.0897192890274 2003-10-01 85.4021731635136 2004-01-01 85.3814889871507 2004-04-01 85.6847448286710 2004-07-01 85.5193312562724 2004-10-01 85.6020380424716 2005-01-01 85.4480920920282 2005-04-01 85.9994811146831 2005-07-01 86.6979232619621 2005-10-01 87.0379484397252 2006-01-01 87.8443307006291 2006-04-01 89.2595384000780 2006-07-01 90.1509383532330 2006-10-01 91.3364146363842 2007-01-01 91.7040054185190 2007-04-01 92.3748491927216 2007-07-01 93.1559753305792 2007-10-01 93.4316612935489 2008-01-01 94.2403544605046 2008-04-01 93.9646627986298 2008-07-01 93.6430279878932 2008-10-01 91.8326567783063 2009-01-01 87.7041931974448 2009-04-01 87.7685210144279 2009-07-01 88.3106991815802 2009-10-01 89.1101814930334 2010-01-01 89.7488378507605 2010-04-01 91.5960182889265 2010-07-01 92.3495873707702 2010-10-01 93.1123601844850 2011-01-01 94.7388918364893 2011-04-01 94.9226872275567 2011-07-01 95.3913694640123 2011-10-01 95.4005603733467 2012-01-01 95.6578659423738 2012-04-01 95.7773363659108 2012-07-01 96.0530294525119 2012-10-01 95.5935338512118 2013-01-01 95.3224725497985 2013-04-01 96.2046573732720 2013-07-01 96.7468369651506 2013-10-01 97.1144135000225 2014-01-01 98.0816516339046 2014-04-01 98.0265061778982 2014-07-01 98.3665285062087 2014-10-01 99.3130724906438 2015-01-01 99.1774998105114 2015-04-01 99.7656581694091 2015-07-01 100.0689254087400 2015-10-01 100.6203172808470 2016-01-01 101.5392643169320 2016-04-01 101.9895675841710 2016-07-01 102.1641777648100 2016-10-01 102.5593384254950 2017-01-01 103.6965549548280 2017-04-01 104.2663172477940 2017-07-01 104.8728431780970 2017-10-01 105.4334074380970 2018-01-01 105.8193814636270 2018-04-01 106.2972446363330