Quarter Index 2015=100, Seasonally Adjusted 1960-01-01 22.1542278137571 1960-04-01 22.4430353797723 1960-07-01 23.0603027117696 1960-10-01 22.6663991345659 1961-01-01 22.5506944693826 1961-04-01 24.5842920309947 1961-07-01 25.0946628855742 1961-10-01 24.8926398788413 1962-01-01 25.2282566552807 1962-04-01 25.7187703098601 1962-07-01 26.3235238162514 1962-10-01 26.1662749577215 1963-01-01 26.2002271667825 1963-04-01 28.0481665630532 1963-07-01 28.6127329165142 1963-10-01 29.0194094659783 1964-01-01 29.5735143184841 1964-04-01 29.7971996579645 1964-07-01 29.7722455758660 1964-10-01 30.2564737677872 1965-01-01 30.4603682817290 1965-04-01 30.4407437346299 1965-07-01 30.4649012954775 1965-10-01 31.5980866423359 1966-01-01 31.5125349894771 1966-04-01 31.6066621770343 1966-07-01 31.8966413537172 1966-10-01 31.5796783319321 1967-01-01 32.1215361734129 1967-04-01 31.8410696819834 1967-07-01 32.2982180753860 1967-10-01 32.8917978557040 1968-01-01 33.2326617454696 1968-04-01 33.9939777736299 1968-07-01 34.3981386578831 1968-10-01 35.8227297226106 1969-01-01 36.8734962661245 1969-04-01 38.4473776029905 1969-07-01 39.1287792070782 1969-10-01 39.1161052422918 1970-01-01 39.2545318181430 1970-04-01 39.7494365943290 1970-07-01 40.3556493445941 1970-10-01 40.4231082668408 1971-01-01 40.4272620674303 1971-04-01 39.7847578502225 1971-07-01 40.9988040441639 1971-10-01 40.8895662268111 1972-01-01 41.7611158786572 1972-04-01 43.4026675496087 1972-07-01 43.3809651852394 1972-10-01 45.4541004046742 1973-01-01 45.8214817786532 1973-04-01 46.2507425609959 1973-07-01 46.9598539303218 1973-10-01 47.8720146950692 1974-01-01 49.3088038449321 1974-04-01 49.8330250272182 1974-07-01 48.7371278624201 1974-10-01 47.0994319035523 1975-01-01 45.2823579789442 1975-04-01 42.9578273820749 1975-07-01 42.9748522807352 1975-10-01 43.6284393209364 1976-01-01 45.6956383368517 1976-04-01 47.5314694461278 1976-07-01 47.3223066101308 1976-10-01 47.7947531559123 1977-01-01 47.8854382421806 1977-04-01 47.1338379967491 1977-07-01 47.3824975395320 1977-10-01 47.1902866510848 1978-01-01 47.4421012272466 1978-04-01 47.5753817541627 1978-07-01 48.9139398865690 1978-10-01 50.7319642943942 1979-01-01 49.1484652095217 1979-04-01 51.4660837117288 1979-07-01 52.2161187986513 1979-10-01 52.2040629258494 1980-01-01 52.8779202737160 1980-04-01 50.8166668306814 1980-07-01 49.4853056774186 1980-10-01 47.7594988794592 1981-01-01 48.4704467930793 1981-04-01 49.0057389747967 1981-07-01 48.6310929072771 1981-10-01 49.5385370613050 1982-01-01 49.0159501280860 1982-04-01 49.4616994352980 1982-07-01 48.7453262847716 1982-10-01 48.4289992623839 1983-01-01 49.3119000726066 1983-04-01 49.6140309294478 1983-07-01 49.9508059240382 1983-10-01 50.8038529152984 1984-01-01 51.0737732388341 1984-04-01 50.9448553989963 1984-07-01 51.2936139574640 1984-10-01 51.6942759764038 1985-01-01 51.3029779738416 1985-04-01 52.2259302945809 1985-07-01 52.2831627471232 1985-10-01 53.4032742871049 1986-01-01 52.9398211568563 1986-04-01 52.0888090092904 1986-07-01 53.5538163898036 1986-10-01 52.7704839986352 1987-01-01 53.0120395582346 1987-04-01 54.6208974455734 1987-07-01 54.3105607523891 1987-10-01 54.8448897509120 1988-01-01 57.6971975658328 1988-04-01 58.2053901813835 1988-07-01 59.2087488943201 1988-10-01 59.1262648272468 1989-01-01 60.5696990888458 1989-04-01 60.7083320163018 1989-07-01 61.3178072043964 1989-10-01 57.9710836195302 1990-01-01 56.9413579854023 1990-04-01 56.2155716933979 1990-07-01 56.9764096015815 1990-10-01 57.4818032710991 1991-01-01 57.8613948837631 1991-04-01 57.7014453040579 1991-07-01 57.8027941879880 1991-10-01 58.2266770980362 1992-01-01 57.2088661852917 1992-04-01 56.3542585370554 1992-07-01 56.4147986000051 1992-10-01 54.6911830032385 1993-01-01 55.3486930462800 1993-04-01 56.0913634921087 1993-07-01 55.4280548231823 1993-10-01 55.5640979654741 1994-01-01 57.9446748169266 1994-04-01 56.2551210261409 1994-07-01 56.3412001623884 1994-10-01 56.0042387741803 1995-01-01 59.9039972377230 1995-04-01 60.6125866307306 1995-07-01 59.4509792271089 1995-10-01 60.5384849085773 1996-01-01 59.5375824952304 1996-04-01 60.5676504191160 1996-07-01 60.6170675894611 1996-10-01 62.4741391086450 1997-01-01 62.0121849439284 1997-04-01 63.2440352826152 1997-07-01 65.1279502688562 1997-10-01 64.8476548546901 1998-01-01 65.4800833482072 1998-04-01 66.1899181928624 1998-07-01 65.8869546701916 1998-10-01 65.2200694126188 1999-01-01 64.2537517580040 1999-04-01 65.3263107219571 1999-07-01 66.9937190651672 1999-10-01 68.5964167744312 2000-01-01 63.1614032163986 2000-04-01 67.0610782434797 2000-07-01 68.3943004749604 2000-10-01 70.8274310474127 2001-01-01 72.2939755020415 2001-04-01 71.4940421631530 2001-07-01 70.3608032663944 2001-10-01 68.8942588117657 2002-01-01 70.3274727106074 2002-04-01 71.0274143821348 2002-07-01 70.6941088242646 2002-10-01 71.9273393883843 2003-01-01 71.6940254978752 2003-04-01 71.3607199400050 2003-07-01 71.7940171652362 2003-10-01 72.9272560619948 2004-01-01 74.1938171819015 2004-04-01 76.1603199733356 2004-07-01 78.0268310974086 2004-10-01 80.1599866677777 2005-01-01 79.9266727772686 2005-04-01 78.7601033247229 2005-07-01 78.8267644362970 2005-10-01 83.2930589117574 2006-01-01 83.1264061328222 2006-04-01 85.7928505957837 2006-07-01 85.1595700358304 2006-10-01 89.2592283976335 2007-01-01 90.5924506291142 2007-04-01 91.7590200816599 2007-07-01 93.2588950920756 2007-10-01 96.3586367802683 2008-01-01 100.0916590284140 2008-04-01 98.2584784601283 2008-07-01 98.8917590200817 2008-10-01 91.8590117490209 2009-01-01 82.6264477960170 2009-04-01 85.6928589284226 2009-07-01 83.5597033580535 2009-10-01 85.9595033747188 2010-01-01 89.5925339555037 2010-04-01 91.8923423048079 2010-07-01 93.4588784267978 2010-10-01 96.8252645612866 2011-01-01 100.2249812515620 2011-04-01 98.3251395717024 2011-07-01 99.4250479126739 2011-10-01 96.6586117823514 2012-01-01 99.9583368052662 2012-04-01 97.3252228980918 2012-07-01 99.0584117990167 2012-10-01 95.8586784434630 2013-01-01 95.1920673277227 2013-04-01 98.4251312390634 2013-07-01 97.6918590117490 2013-10-01 99.5250395800350 2014-01-01 100.4582951420710 2014-04-01 102.9914173818850 2014-07-01 101.3915507041080 2014-10-01 99.5917006916090 2015-01-01 99.0250812432297 2015-04-01 100.4916256978580 2015-07-01 100.0916590284140 2015-10-01 100.3249729189230 2016-01-01 102.2914757103570 2016-04-01 101.1249062578120 2016-07-01 103.5247062744770 2016-10-01 104.7912673943840 2017-01-01 103.9913340554950 2017-04-01 105.6245312890590 2017-07-01 107.6576951920670 2017-10-01 106.3911340721610 2018-01-01 107.3243896341970 2018-04-01 108.0909924172990