Quarter Index 2015=100 1970-01-01 76.9149499198146 1970-04-01 80.5987358166090 1970-07-01 92.1270153957264 1970-10-01 92.1129709442910 1971-01-01 93.0914297317496 1971-04-01 84.9982250107526 1971-07-01 69.3257366752265 1971-10-01 62.8420796309915 1972-01-01 60.1617134566628 1972-04-01 62.4615732052138 1972-07-01 68.2650599946748 1972-10-01 71.3411112210268 1973-01-01 67.4705728269731 1973-04-01 61.1953376346928 1973-07-01 55.9076669613897 1973-10-01 56.6427701352371 1974-01-01 56.8535506657178 1974-04-01 59.8230220786920 1974-07-01 66.4733428175434 1974-10-01 66.8553999137809 1975-01-01 57.8022895507265 1975-04-01 57.6663774939789 1975-07-01 59.1544717786995 1975-10-01 61.1398839769426 1976-01-01 64.1273629094813 1976-04-01 66.7908181011617 1976-07-01 70.4246051366128 1976-10-01 74.8734159091666 1977-01-01 76.7566126720523 1977-04-01 74.6555238432032 1977-07-01 72.2266709996129 1977-10-01 70.7084313236880 1978-01-01 75.4649003053807 1978-04-01 77.3776810355078 1978-07-01 76.7184741310730 1978-10-01 78.2315942016694 1979-01-01 81.8778139743531 1979-04-01 89.6425935218739 1979-07-01 94.3839051869313 1979-10-01 103.5936542908110 1980-01-01 90.8472332007222 1980-04-01 89.1669726292349 1980-07-01 86.7301172610794 1980-10-01 87.7660587502227 1981-01-01 86.3711053552064 1981-04-01 89.7631226385317 1981-07-01 91.0118359640836 1981-10-01 88.1318588784006 1982-01-01 88.6885649160479 1982-04-01 90.3906963886810 1982-07-01 94.1976559218886 1982-10-01 96.4679359827367 1983-01-01 91.9021160827749 1983-04-01 92.7080256467655 1983-07-01 92.7540935847007 1983-10-01 92.9217559764457 1984-01-01 90.2544268590762 1984-04-01 90.5686953311853 1984-07-01 93.9894022151859 1984-10-01 95.7183294657339 1985-01-01 95.5948235263600 1985-04-01 90.6827193529178 1985-07-01 87.0877940923828 1985-10-01 80.2923804433524 1986-01-01 77.6017346258317 1986-04-01 73.9774299933328 1986-07-01 71.0651603777315 1986-10-01 74.4548671518878 1987-01-01 72.9799381074764 1987-04-01 71.7308724048859 1987-07-01 78.3302085490186 1987-10-01 78.3027147782471 1988-01-01 77.0395672593974 1988-04-01 85.4699232281059 1988-07-01 92.3919598560996 1988-10-01 93.1675514665510 1989-01-01 99.6585599412575 1989-04-01 106.6474389582630 1989-07-01 109.3535577542850 1989-10-01 108.2003819767700 1990-01-01 106.3041776917500 1990-04-01 109.9400250787510 1990-07-01 107.1025483079320 1990-10-01 105.9147570995640 1991-01-01 107.4106347916630 1991-04-01 114.0568015881820 1991-07-01 113.3754675204190 1991-10-01 107.6351992115270 1992-01-01 103.9273639317970 1992-04-01 104.0413968583500 1992-07-01 102.9169961273190 1992-10-01 106.5132751216560 1993-01-01 105.9485251491090 1993-04-01 101.1732362921750 1993-07-01 100.7730951268510 1993-10-01 103.5324632781230 1994-01-01 105.1257137693470 1994-04-01 105.1470516450450 1994-07-01 107.2740279546110 1994-10-01 107.4586895423330 1995-01-01 109.5485001182700 1995-04-01 108.8263741600300 1995-07-01 114.7064868094860 1995-10-01 118.3717662566490 1996-01-01 120.3714317092010 1996-04-01 122.5988515375850 1996-07-01 118.7868826146070 1996-10-01 119.4193333801380 1997-01-01 119.1427600780280 1997-04-01 112.4540727601820 1997-07-01 111.6882612178720 1997-10-01 89.5912545686058 1998-01-01 69.7261042078692 1998-04-01 80.3041578430916 1998-07-01 84.3399004584126 1998-10-01 81.4675196231799 1999-01-01 88.2344261640039 1999-04-01 87.9969428176673 1999-07-01 86.6519354978664 1999-10-01 86.7872065493758 2000-01-01 91.6687487771079 2000-04-01 94.3347296805610 2000-07-01 93.5893971395989 2000-10-01 93.0408725976317 2001-01-01 85.9947803595002 2001-04-01 86.1529924864490 2001-07-01 86.8993585722749 2001-10-01 88.4002702106167 2002-01-01 87.9328913311372 2002-04-01 90.2130856861894 2002-07-01 93.5264979904353 2002-10-01 93.1143995621168 2003-01-01 94.6204679762950 2003-04-01 94.4631154208403 2003-07-01 97.0314224020033 2003-10-01 93.1462107549523 2004-01-01 92.9919712255027 2004-04-01 95.8323148564792 2004-07-01 97.4789107772126 2004-10-01 101.3597973190630 2005-01-01 108.2169909679610 2005-04-01 110.6202023068230 2005-07-01 109.1813125670860 2005-10-01 109.9324869085190 2006-01-01 114.6478853253720 2006-04-01 116.4209368416200 2006-07-01 114.7376023826380 2006-10-01 116.6867760152320 2007-01-01 115.9329887427190 2007-04-01 115.1121949436200 2007-07-01 113.7022685047030 2007-10-01 110.0208474548360 2008-01-01 102.4219671205250 2008-04-01 94.2324098391779 2008-07-01 90.5084051485543 2008-10-01 76.4809849434367 2009-01-01 74.6239215320824 2009-04-01 80.5391698027879 2009-07-01 80.0441393854497 2009-10-01 84.1375673078310 2010-01-01 86.8253053557367 2010-04-01 86.3666256366774 2010-07-01 84.1135203011513 2010-10-01 85.4011414311126 2011-01-01 85.1258902076865 2011-04-01 86.0976485032980 2011-07-01 85.8856834317655 2011-10-01 83.1385121117971 2012-01-01 83.7859259969532 2012-04-01 83.3948063095163 2012-07-01 85.4343657524329 2012-10-01 88.1473761957961 2013-01-01 89.8341097292906 2013-04-01 87.6391132459656 2013-07-01 90.0528647831894 2013-10-01 93.7205289550696 2014-01-01 93.7489928190178 2014-04-01 97.4456335277392 2014-07-01 98.6392493167516 2014-10-01 97.3018914393468 2015-01-01 100.8206114831110 2015-04-01 101.6671951214100 2015-07-01 97.5599684281141 2015-10-01 99.9522249673657 2016-01-01 97.4770595572112 2016-04-01 98.5321805072415 2016-07-01 102.5997128528220 2016-10-01 101.8618356403800 2017-01-01 102.6847910351100 2017-04-01 103.3618586129260 2017-07-01 99.8967728134949 2017-10-01 102.3888114920220 2018-01-01 103.9197443667150 2018-04-01 105.3775399483890 2018-07-01 104.3245988542350