Quarter Index 2015=100 1970-01-01 282.9586777608820 1970-04-01 243.7809229487410 1970-07-01 237.1584642862740 1970-10-01 235.9142113457430 1971-01-01 247.3639058708260 1971-04-01 237.1684912708020 1971-07-01 216.1187685186160 1971-10-01 201.3599883471120 1972-01-01 198.8096713228320 1972-04-01 195.1564563894320 1972-07-01 191.0174953598630 1972-10-01 217.9146680002320 1973-01-01 214.2180303764910 1973-04-01 207.7498496213750 1973-07-01 217.7365710304020 1973-10-01 233.2953960314710 1974-01-01 268.6078774693650 1974-04-01 269.1726805830890 1974-07-01 274.7455014100720 1974-10-01 283.5031380086410 1975-01-01 281.9645079078460 1975-04-01 286.9828642809240 1975-07-01 302.4480159299100 1975-10-01 320.4631396801980 1976-01-01 334.1058999662850 1976-04-01 337.9274823633780 1976-07-01 345.7137973840260 1976-10-01 346.6283733455970 1977-01-01 343.0752285200240 1977-04-01 338.7478253747260 1977-07-01 340.3752497121050 1977-10-01 333.6503540222980 1978-01-01 324.6327748100850 1978-04-01 315.4176230692050 1978-07-01 294.6384503313380 1978-10-01 237.5349284585510 1979-01-01 206.6935877460110 1979-04-01 220.8101216057650 1979-07-01 229.8417923287830 1979-10-01 238.9699314757260 1980-01-01 242.2694026340310 1980-04-01 243.7688142059280 1980-07-01 244.5183771234190 1980-10-01 249.9123934415970 1981-01-01 255.5331531068600 1981-04-01 268.8403326415900 1981-07-01 280.5858975005550 1981-10-01 270.4330826211540 1982-01-01 286.2672131641950 1982-04-01 289.2985938499550 1982-07-01 298.2074436694160 1982-10-01 297.5250305437840 1983-01-01 291.3816894044550 1983-04-01 218.0812478344100 1983-07-01 225.4521079609820 1983-10-01 222.3922380322200 1984-01-01 229.7810575692160 1984-04-01 230.8185175435120 1984-07-01 234.3263449050120 1984-10-01 231.6337193114830 1985-01-01 236.2510359209320 1985-04-01 231.0402459417270 1985-07-01 221.6664761908750 1985-10-01 205.1909067404710 1986-01-01 196.8185615999860 1986-04-01 190.2155653952880 1986-07-01 171.1519530611480 1986-10-01 132.1780231541890 1987-01-01 128.7189772180040 1987-04-01 124.4803099641800 1987-07-01 127.6720161492890 1987-10-01 124.1591868516310 1988-01-01 121.3234076993850 1988-04-01 120.5497820871230 1988-07-01 126.0957618460490 1988-10-01 119.7259694658790 1989-01-01 120.8688115064020 1989-04-01 124.4067320016540 1989-07-01 124.3256886934430 1989-10-01 122.7606019867250 1990-01-01 121.7766531734230 1990-04-01 123.0468756229720 1990-07-01 120.5257492390180 1990-10-01 114.6572696516310 1991-01-01 113.9622325846840 1991-04-01 118.8929821204500 1991-07-01 120.7741181693180 1991-10-01 116.9360050722220 1992-01-01 115.8648640005790 1992-04-01 115.7893827931840 1992-07-01 111.7203635968850 1992-10-01 114.0415341936860 1993-01-01 120.7842243832950 1993-04-01 117.1696643716380 1993-07-01 117.3978052590420 1993-10-01 119.0986231623690 1994-01-01 121.5487315093400 1994-04-01 117.9694215923290 1994-07-01 116.0272788388390 1994-10-01 116.2713527366260 1995-01-01 114.8727749050670 1995-04-01 110.2597323679940 1995-07-01 114.4355190735280 1995-10-01 117.1085288700950 1996-01-01 122.5267352308310 1996-04-01 121.8654311519770 1996-07-01 122.1858107995610 1996-10-01 124.2464708951910 1997-01-01 129.3481264685430 1997-04-01 127.9717632778310 1997-07-01 117.8959959727770 1997-10-01 89.1710323813267 1998-01-01 45.9968943807913 1998-04-01 49.6707492914328 1998-07-01 50.4979642150995 1998-10-01 76.0705984592800 1999-01-01 74.4611428485602 1999-04-01 82.0751499370226 1999-07-01 84.8630182434977 1999-10-01 85.3954067511615 2000-01-01 86.4383354617286 2000-04-01 78.8910094070372 2000-07-01 76.7498559554915 2000-10-01 75.8927833231970 2001-01-01 74.7360689966020 2001-04-01 68.2569807665126 2001-07-01 81.9992007691908 2001-10-01 79.3414882521920 2002-01-01 85.7673282267388 2002-04-01 93.9639254312967 2002-07-01 94.0451874955068 2002-10-01 95.7830578088602 2003-01-01 96.6711336106756 2003-04-01 100.0819914946110 2003-07-01 100.9367465294740 2003-10-01 98.6795315381848 2004-01-01 97.8056657677034 2004-04-01 94.5135639136255 2004-07-01 93.5536116678298 2004-10-01 92.1394773685488 2005-01-01 91.5847160176346 2005-04-01 91.3058303689384 2005-07-01 89.4799173110625 2005-10-01 99.8484516469950 2006-01-01 107.2625544374760 2006-04-01 107.6042872528810 2006-07-01 108.2105041436110 2006-10-01 108.9074400716680 2007-01-01 110.3517438175430 2007-04-01 109.8411470612330 2007-07-01 106.0112900578330 2007-10-01 103.7524687663870 2008-01-01 103.0934554701540 2008-04-01 102.8614254240930 2008-07-01 107.9148120512550 2008-10-01 98.4867102120718 2009-01-01 94.2090303423787 2009-04-01 101.2368987784310 2009-07-01 104.8102621350280 2009-10-01 108.2304866252570 2010-01-01 111.6737881806000 2010-04-01 114.4984974320420 2010-07-01 116.5072859354980 2010-10-01 113.5673395373170 2011-01-01 113.5618958192070 2011-04-01 114.0515616152780 2011-07-01 114.4693773227220 2011-10-01 113.0842314258610 2012-01-01 111.8121200267260 2012-04-01 110.5851592618560 2012-07-01 109.1472059310730 2012-10-01 106.6750647215050 2013-01-01 108.2559067919360 2013-04-01 109.8156643378810 2013-07-01 106.3282300278030 2013-10-01 95.8415560552861 2014-01-01 96.8335568149640 2014-04-01 97.8782173538126 2014-07-01 98.2905815507209 2014-10-01 100.5284705728340 2015-01-01 101.3722892833200 2015-04-01 99.3586894452802 2015-07-01 98.5426925601928 2015-10-01 100.7263287112070 2016-01-01 103.8403418020620 2016-04-01 102.5167028008640 2016-07-01 104.4222512349730 2016-10-01 107.0195521473340 2017-01-01 107.8859499559270 2017-04-01 106.9482296572400 2017-07-01 105.4848301934180 2017-10-01 103.7559712005780 2018-01-01 100.9014050705880 2018-04-01 100.6469498594150 2018-07-01 99.9932823539894