Quarter Index 2015=100, Seasonally Adjusted 1960-01-01 27.2954473238855 1960-04-01 27.9326352615177 1960-07-01 28.7319322827670 1960-10-01 29.4727574318672 1961-01-01 30.2833036725952 1961-04-01 30.0955256079858 1961-07-01 30.3683689342023 1961-10-01 30.5076384825288 1962-01-01 32.2988475279992 1962-04-01 32.4428551284425 1962-07-01 33.5126258745928 1962-10-01 33.0600305589138 1963-01-01 32.8543054154234 1963-04-01 33.6360609606871 1963-07-01 34.5618241063941 1963-10-01 34.6852591924883 1964-01-01 36.0430451395252 1964-04-01 36.1459077112704 1964-07-01 37.0922433713265 1964-10-01 37.6271287444016 1965-01-01 38.5323193757596 1965-04-01 38.4706018327124 1965-07-01 38.7997620622971 1965-10-01 39.0877772631837 1966-01-01 39.6226626362589 1966-04-01 39.5403725788627 1966-07-01 39.1289222918818 1966-10-01 38.3265942322691 1967-01-01 37.1539609143736 1967-04-01 36.9893807995813 1967-07-01 38.1208690887787 1967-10-01 39.9518228658436 1968-01-01 39.0672047488347 1968-04-01 40.7335784111073 1968-07-01 42.6056772168703 1968-10-01 44.1074707643505 1969-01-01 45.2595315678970 1969-04-01 46.5144549431887 1969-07-01 47.6253707180370 1969-10-01 48.7568590072345 1970-01-01 49.3946069520548 1970-04-01 50.3203700977618 1970-07-01 50.1146449542714 1970-10-01 50.0529274112242 1971-01-01 50.9581180425822 1971-04-01 50.6701028416956 1971-07-01 50.5466677556013 1971-10-01 49.9500648394790 1972-01-01 51.4724309013083 1972-04-01 51.8633086739401 1972-07-01 52.0690338174306 1972-10-01 53.5502548505618 1973-01-01 55.2577735415324 1973-04-01 55.4840711993719 1973-07-01 55.2783460558814 1973-10-01 55.7515138859095 1974-01-01 55.4429261706738 1974-04-01 55.4840711993719 1974-07-01 54.3114378814764 1974-10-01 52.6244917048548 1975-01-01 51.0609806143274 1975-04-01 50.5055227269032 1975-07-01 50.3820876408090 1975-10-01 52.4393390757134 1976-01-01 54.0028501662407 1976-04-01 55.0314758836929 1976-07-01 54.8463232545515 1976-10-01 55.8543764576547 1977-01-01 56.3069717733336 1977-04-01 56.0395290867961 1977-07-01 55.7309413715604 1977-10-01 56.7595670890126 1978-01-01 56.2041092015884 1978-04-01 55.8338039433056 1978-07-01 57.7676202921158 1978-10-01 58.4876582943323 1979-01-01 58.2202156077947 1979-04-01 59.9894518418125 1979-07-01 60.5037647005386 1979-10-01 60.9563600162176 1980-01-01 61.4912453892928 1980-04-01 60.2568945283501 1980-07-01 59.5574290404826 1980-10-01 58.8785360669642 1981-01-01 59.0431161817565 1981-04-01 58.7139559521718 1981-07-01 58.9813986387094 1981-10-01 58.9402536100113 1982-01-01 58.5905208660775 1982-04-01 58.2202156077948 1982-07-01 56.0601016011451 1982-10-01 55.2989185702305 1983-01-01 56.1012466298432 1983-04-01 57.5413226342763 1983-07-01 56.9035746894559 1983-10-01 58.7756734952189 1984-01-01 59.1254062391527 1984-04-01 56.6978495459655 1984-07-01 59.6808641265769 1984-10-01 60.5037647005386 1985-01-01 61.1415126453590 1985-04-01 61.5941079610380 1985-07-01 62.1289933341131 1985-10-01 62.8078863076316 1986-01-01 63.0341839654711 1986-04-01 63.1987640802634 1986-07-01 63.2604816233105 1986-10-01 63.0136114511220 1987-01-01 62.4170085349997 1987-04-01 63.6719319102914 1987-07-01 63.0959015085182 1987-10-01 64.2685348264137 1988-01-01 64.3508248838099 1988-04-01 65.1325804290736 1988-07-01 65.8731909456392 1988-10-01 67.1692593496289 1989-01-01 67.2721219213742 1989-04-01 68.2184575814302 1989-07-01 69.2470832988824 1989-10-01 70.2139914732874 1990-01-01 70.9957470185511 1990-04-01 71.3043347337868 1990-07-01 73.0941434821536 1990-10-01 73.9170440561154 1991-01-01 75.6270310807432 1991-04-01 74.6604449629198 1991-07-01 73.3272227314390 1991-10-01 74.4604616281976 1992-01-01 75.8270144154654 1992-04-01 73.9605032913924 1992-07-01 71.6273643863011 1992-10-01 70.0608282643113 1993-01-01 67.4610449129239 1993-04-01 66.5277893508874 1993-07-01 66.4611282393134 1993-10-01 67.0610782434797 1994-01-01 67.6610282476460 1994-04-01 68.5609532538955 1994-07-01 68.8275977001916 1994-10-01 71.0607449379218 1995-01-01 70.1941504874594 1995-04-01 70.3941338221815 1995-07-01 69.7275227064411 1995-10-01 68.8609282559787 1996-01-01 68.9275893675527 1996-04-01 69.3275560369969 1996-07-01 69.7941838180152 1996-10-01 70.1608199316724 1997-01-01 70.5274560453296 1997-04-01 71.4273810515790 1997-07-01 72.3939671694026 1997-10-01 73.4938755103741 1998-01-01 75.0937421881510 1998-04-01 75.0604116323640 1998-07-01 75.0937421881510 1998-10-01 74.1271560703274 1999-01-01 74.4271310724106 1999-04-01 75.1270727439380 1999-07-01 76.2603116406966 1999-10-01 77.0602449795850 2000-01-01 77.7935172068994 2000-04-01 80.1599866677777 2000-07-01 81.4598783434714 2000-10-01 82.1264894592117 2001-01-01 82.6264477960170 2001-04-01 81.3265561203233 2001-07-01 80.4932922256479 2001-10-01 78.5934505457878 2002-01-01 79.1934005499542 2002-04-01 79.6933588867594 2002-07-01 80.2933088909258 2002-10-01 80.0599950004166 2003-01-01 80.1266561119906 2003-04-01 79.1934005499542 2003-07-01 79.1934005499542 2003-10-01 81.4598783434714 2004-01-01 81.3932172318973 2004-04-01 82.7931005749521 2004-07-01 83.0930755770352 2004-10-01 82.6264477960170 2005-01-01 83.8930089159237 2005-04-01 84.6596116990251 2005-07-01 85.9261728189318 2005-10-01 87.6593617198566 2006-01-01 87.7593533872177 2006-04-01 90.0924922923090 2006-07-01 92.1589867511041 2006-10-01 93.4588784267978 2007-01-01 95.5253728855928 2007-04-01 96.1919840013332 2007-07-01 97.9251729022581 2007-10-01 98.9917506874427 2008-01-01 100.6582784767940 2008-04-01 99.3250562453129 2008-07-01 98.2584784601283 2008-10-01 91.3590534122156 2009-01-01 79.1267394383801 2009-04-01 78.7267727689359 2009-07-01 81.3598866761103 2009-10-01 82.9597533538872 2010-01-01 84.4929589200900 2010-04-01 89.3925506207816 2010-07-01 90.9590867427714 2010-10-01 94.5587867677693 2011-01-01 96.1253228897592 2011-04-01 97.7585201233230 2011-07-01 99.0584117990167 2011-10-01 97.9585034580452 2012-01-01 97.6251979001750 2012-04-01 97.4585451212399 2012-07-01 97.9585034580452 2012-10-01 95.5920339971669 2013-01-01 95.6586951087409 2013-04-01 97.2585617865178 2013-07-01 97.7918506791101 2013-10-01 98.9917506874427 2014-01-01 99.4917090242480 2014-04-01 98.9584201316557 2014-07-01 98.8917590200816 2014-10-01 99.9250062494792 2015-01-01 99.1917340221648 2015-04-01 100.2249812515620 2015-07-01 99.7583534705441 2015-10-01 99.6916923589701 2016-01-01 101.4582118156820 2016-04-01 100.8582618115160 2016-07-01 100.9915840346640 2016-10-01 101.1915673693860 2017-01-01 102.4581284892930 2017-04-01 104.0579951670690 2017-07-01 105.8245146237810 2017-10-01 106.6911090742440 2018-01-01 106.8244312973920 2018-04-01 107.5910340804930