Month Index 2015=100 1985-01-01 3.30559708636351 1985-02-01 3.82763118315176 1985-03-01 4.32337344886749 1985-04-01 5.35549394965733 1985-05-01 5.67351536627972 1985-06-01 6.34680096660737 1985-07-01 8.31979534208791 1985-08-01 8.55827897889343 1985-09-01 8.53825457975177 1985-10-01 8.84544113141994 1985-11-01 9.07771877971989 1985-12-01 9.28199093606835 1986-01-01 8.39427454657821 1986-02-01 8.52769523290954 1986-03-01 8.51999603852453 1986-04-01 8.46138837870179 1986-05-01 8.52023471286180 1986-06-01 8.58729930517429 1986-07-01 8.38409351177691 1986-08-01 8.47219445122843 1986-09-01 8.63660886421667 1986-10-01 8.86291974523228 1986-11-01 9.10660681072058 1986-12-01 9.19794730843816 1987-01-01 9.16723399146641 1987-02-01 9.34963460759884 1987-03-01 9.57218685645343 1987-04-01 9.65441867778936 1987-05-01 9.73693089868296 1987-06-01 9.87664129740266 1987-07-01 10.02738892839560 1987-08-01 10.16432962318810 1987-09-01 10.22218700885940 1987-10-01 10.30685892513620 1987-11-01 10.50245652969000 1987-12-01 10.56402340898600 1988-01-01 10.52771831495710 1988-02-01 10.89084865469400 1988-03-01 11.02206404159650 1988-04-01 10.87780810546670 1988-05-01 11.05822927511710 1988-06-01 11.24261920189780 1988-07-01 11.30190901843690 1988-08-01 11.46337670926300 1988-09-01 11.71317193179350 1988-10-01 12.38666306934160 1988-11-01 12.65662635945470 1988-12-01 12.80989312024790 1989-01-01 13.09089171841290 1989-02-01 13.35413228557350 1989-03-01 13.56245669000290 1989-04-01 14.23023734629290 1989-05-01 14.65117939676310 1989-06-01 15.26997596085740 1989-07-01 15.29794026434490 1989-08-01 15.77359602920740 1989-09-01 16.37414945597260 1989-10-01 16.89101252188880 1989-11-01 17.28708816393770 1989-12-01 17.48109615912340 1990-01-01 17.59127251510460 1990-02-01 17.79481826777350 1990-03-01 18.09764654927690 1990-04-01 18.68939159971760 1990-05-01 19.08593320715280 1990-06-01 19.56158907329010 1990-07-01 20.40086048676380 1990-08-01 21.08793844984720 1990-09-01 22.14015209511760 1990-10-01 22.56830207613980 1990-11-01 22.66792833166870 1990-12-01 22.75915120882560 1991-01-01 22.85245963807960 1991-02-01 22.81615302492870 1991-03-01 23.34544929505550 1991-04-01 23.66528688291640 1991-05-01 24.39962645628080 1991-06-01 25.40069014633650 1991-07-01 27.75746417689110 1991-08-01 28.93692445193390 1991-09-01 29.52295912239120 1991-10-01 28.73264921683130 1991-11-01 28.71644970382930 1991-12-01 28.55390870260030 1992-01-01 27.70100863709610 1992-02-01 27.67156612652800 1992-03-01 27.73717376934180 1992-04-01 28.70992942921560 1992-05-01 28.74461635438090 1992-06-01 28.92175652411430 1992-07-01 29.60344869297020 1992-08-01 30.02882536468210 1992-09-01 30.04119750018420 1992-10-01 29.61494986513360 1992-11-01 29.83066540624060 1992-12-01 30.23204663287000 1993-01-01 31.46662562025750 1993-02-01 32.37861315523680 1993-03-01 33.16462971791060 1993-04-01 33.64532765158100 1993-05-01 33.98069623744400 1993-06-01 34.10660603976610 1993-07-01 33.88034039820670 1993-08-01 34.24938376881540 1993-09-01 34.71031832903120 1993-10-01 35.59938362805600 1993-11-01 35.85045450805340 1993-12-01 36.56300632584950 1994-01-01 37.49826529231730 1994-02-01 37.92249401409370 1994-03-01 38.83936410878530 1994-04-01 40.11298230616180 1994-05-01 40.98970139603500 1994-06-01 41.81455684712980 1994-07-01 42.60631447605350 1994-08-01 43.20641084961540 1994-09-01 43.74980740854820 1994-10-01 44.14076178616510 1994-11-01 44.37239742308210 1994-12-01 44.77413260516130 1995-01-01 45.50417762034190 1995-02-01 45.82281510174180 1995-03-01 45.64490706642300 1995-04-01 45.92152978273430 1995-05-01 46.62331315159450 1995-06-01 46.90366348972100 1995-07-01 47.04142062149620 1995-08-01 48.39702796551650 1995-09-01 48.76065252631070 1995-10-01 49.15848346331160 1995-11-01 49.45853165009260 1995-12-01 50.74683489700970 1996-01-01 51.53748407317260 1996-02-01 52.45919024244010 1996-03-01 52.53541138373550 1996-04-01 53.60769597404870 1996-05-01 55.38473634880270 1996-06-01 55.96437956620080 1996-07-01 55.64667391429860 1996-08-01 55.33176405471390 1996-09-01 55.33753216133720 1996-10-01 55.74317158849470 1996-11-01 56.27485541219270 1996-12-01 57.37726540909650 1997-01-01 57.77212403179170 1997-02-01 58.50327760100790 1997-03-01 59.18553974447670 1997-04-01 59.58727492655600 1997-05-01 59.29596716070400 1997-06-01 60.63409366286630 1997-07-01 62.05141351935480 1997-08-01 62.19604721051410 1997-09-01 61.71511867410860 1997-10-01 62.62307172460800 1997-11-01 61.80584814040660 1997-12-01 61.57124029045860 1998-01-01 62.26818748346800 1998-02-01 62.60244194518100 1998-03-01 62.22914503268530 1998-04-01 63.16460442199580 1998-05-01 62.47156147406460 1998-06-01 62.78629471038620 1998-07-01 62.51748048423140 1998-08-01 63.03949195622780 1998-09-01 64.52336070358500 1998-10-01 67.11744793800250 1998-11-01 67.40951101136380 1998-12-01 66.81593805193450 1999-01-01 65.28901515614630 1999-02-01 63.72530651609600 1999-03-01 63.70146754059000 1999-04-01 63.30247427263100 1999-05-01 64.06048956651280 1999-06-01 64.87635535937900 1999-07-01 65.75007154995480 1999-08-01 66.98876958628590 1999-09-01 68.29651901396250 1999-10-01 68.28634656726490 1999-11-01 67.56408978727940 1999-12-01 66.41304094399640 2000-01-01 65.37173317757480 2000-02-01 64.50572389852440 2000-03-01 63.84306450666640 2000-04-01 63.51805390294730 2000-05-01 64.69961998504850 2000-06-01 65.37173317757480 2000-07-01 65.14978538740480 2000-08-01 64.86053329758200 2000-09-01 64.64105104258440 2000-10-01 64.76271165783620 2000-11-01 64.95414220918800 2000-12-01 65.18729099299390 2001-01-01 64.71071393121360 2001-02-01 64.98340890669140 2001-03-01 65.91588453764300 2001-04-01 66.03065370611410 2001-05-01 65.90872329477690 2001-06-01 66.15974525904250 2001-07-01 67.41504456553440 2001-08-01 67.95298940034050 2001-09-01 68.01027944454380 2001-10-01 68.46219477428750 2001-11-01 67.98153988241000 2001-12-01 68.00302361100820 2002-01-01 70.01864474510750 2002-02-01 72.07007219481200 2002-03-01 73.14577268308490 2002-04-01 74.12847160476850 2002-05-01 75.34758633425170 2002-06-01 76.76768881733280 2002-07-01 76.86690572009240 2002-08-01 75.00176527685020 2002-09-01 75.29584939025670 2002-10-01 76.46492990907210 2002-11-01 75.15940731184820 2002-12-01 74.41340786869810 2003-01-01 75.11182577445240 2003-02-01 75.79818681317820 2003-03-01 75.59679983429180 2003-04-01 73.85253299977740 2003-05-01 72.15166657225870 2003-06-01 70.37525035413920 2003-07-01 69.91966543304470 2003-08-01 70.67905269673470 2003-09-01 71.04439346040550 2003-10-01 70.89513424499360 2003-11-01 70.84300638024420 2003-12-01 70.31187166854890 2004-01-01 69.80071533672310 2004-02-01 70.00898950884830 2004-03-01 70.28844974269750 2004-04-01 70.88112287546810 2004-05-01 71.51719641523430 2004-06-01 71.54750553432450 2004-07-01 71.38607521390210 2004-08-01 71.80262365942740 2004-09-01 71.69240102085950 2004-10-01 71.07882932532460 2004-11-01 70.54677443073440 2004-12-01 69.52446166580790 2005-01-01 68.75414988870470 2005-02-01 69.03169906694890 2005-03-01 68.80087069151720 2005-04-01 68.97840947889030 2005-05-01 69.22862002940360 2005-06-01 69.96851979221280 2005-07-01 71.69783623719260 2005-08-01 72.19756350451760 2005-09-01 72.30243052875050 2005-10-01 72.89629313412740 2005-11-01 73.67287574599490 2005-12-01 73.85837108729220 2006-01-01 72.77204393481290 2006-02-01 72.96688339616270 2006-03-01 73.65071833738160 2006-04-01 73.23439451937790 2006-05-01 71.96812269521440 2006-06-01 71.70061147072440 2006-07-01 72.02349378437780 2006-08-01 71.84734256313320 2006-09-01 71.51580996312880 2006-10-01 70.18204759494260 2006-11-01 69.50616920764780 2006-12-01 69.45079811848430 2007-01-01 69.18522914223980 2007-02-01 69.29152667311920 2007-03-01 69.31627448874170 2007-04-01 69.20997705913710 2007-05-01 68.13656973631530 2007-06-01 68.82385055283680 2007-07-01 71.06876838218920 2007-08-01 72.30274083475870 2007-09-01 72.08790800486800 2007-10-01 71.58146449617820 2007-11-01 71.52749292357040 2007-12-01 71.70072824057660 2008-01-01 71.22127051819070 2008-02-01 70.55649964788510 2008-03-01 70.76909470964390 2008-04-01 71.54552723224780 2008-05-01 71.64198480162040 2008-06-01 71.56043518763820 2008-07-01 73.32112342825640 2008-08-01 75.75165043178890 2008-09-01 76.98786085503980 2008-10-01 77.45017275262860 2008-11-01 78.54743950846740 2008-12-01 79.42987343441540 2009-01-01 78.93552902434860 2009-02-01 79.27652150150980 2009-03-01 80.32877069423740 2009-04-01 80.62512761685880 2009-05-01 80.87660633050330 2009-06-01 80.91978575587040 2009-07-01 82.12397511069640 2009-08-01 83.29598054720800 2009-09-01 84.02308656749430 2009-10-01 84.45359290944720 2009-11-01 84.46677250898420 2009-12-01 84.28992917570960 2010-01-01 83.48818787632820 2010-02-01 83.01256056968640 2010-03-01 83.04061875491990 2010-04-01 83.73699688478970 2010-05-01 84.21116806225890 2010-06-01 84.62606775392890 2010-07-01 85.67953042139200 2010-08-01 86.83520114303440 2010-09-01 87.33912928934690 2010-10-01 86.59835825937450 2010-11-01 86.61323684507090 2010-12-01 86.90983642212960 2011-01-01 87.43354060124740 2011-02-01 87.74027241890540 2011-03-01 88.12079336464740 2011-04-01 88.63731685613630 2011-05-01 89.46057226655800 2011-06-01 89.80636678996010 2011-07-01 89.93946669846820 2011-08-01 91.31977770229520 2011-09-01 92.32390404378450 2011-10-01 92.11411226867880 2011-11-01 91.83633704506570 2011-12-01 91.77412342485330 2012-01-01 92.00706611442730 2012-02-01 92.03021702889560 2012-03-01 92.36009976102190 2012-04-01 93.64927630059840 2012-05-01 93.85906807570400 2012-06-01 93.92128169591650 2012-07-01 94.74453710633810 2012-08-01 95.65315705144060 2012-09-01 95.72984891803810 2012-10-01 95.06574717038120 2012-11-01 94.91816901548800 2012-12-01 95.22490083314600 2013-01-01 95.22050986134610 2013-02-01 94.88364909247920 2013-03-01 95.53095127390360 2013-04-01 96.25916635459960 2013-05-01 96.76609760275910 2013-06-01 97.36549629417670 2013-07-01 98.22746268293840 2013-08-01 98.79385216764080 2013-09-01 98.72614904779870 2013-10-01 98.80706174452060 2013-11-01 98.56432345180520 2013-12-01 98.32158505781490 2014-01-01 97.71722157154190 2014-02-01 97.97316964368680 2014-03-01 98.68817494495320 2014-04-01 98.75587816607010 2014-05-01 99.01182613694020 2014-06-01 99.25456442965560 2014-07-01 99.96956983219690 2014-08-01 100.37413372090600 2014-09-01 100.36092414402600 2014-10-01 100.53595931689900 2014-11-01 100.68457523473800 2014-12-01 100.75227835458000 2015-01-01 99.63794091985120 2015-02-01 98.66321587008370 2015-03-01 99.27099312754560 2015-04-01 99.20104616308320 2015-05-01 99.45519275896410 2015-06-01 99.79405492056360 2015-07-01 100.59690457143100 2015-08-01 101.18991332891100 2015-09-01 100.94972047719100 2015-10-01 100.30071860068400 2015-11-01 100.30071860068400 2015-12-01 100.63958066100800 2016-01-01 100.12739162997700 2016-02-01 100.19733869571400 2016-03-01 100.53620075603900 2016-04-01 100.72040038745700 2016-05-01 100.70563188747600 2016-06-01 100.80511595317600 2016-07-01 101.82170193160000 2016-08-01 102.17533330210500 2016-09-01 102.26004866527400 2016-10-01 102.00590156301900 2016-11-01 101.93595510493100 2016-12-01 101.86600763409400 2017-01-01 101.75569607624600 2017-02-01 102.03421698626200 2017-03-01 102.74320139898700 2017-04-01 102.64192659215300 2017-05-01 102.37605693100700 2017-06-01 102.22435638510100 2017-07-01 103.00931108142600 2017-08-01 103.55370165258700 2017-09-01 103.90819284620200 2017-10-01 103.93349736943800 2017-11-01 103.84487381147300 2017-12-01 104.04742342514200 2018-01-01 103.40181921712900 2018-02-01 103.06003942961900 2018-03-01 103.84499463231800 2018-04-01 104.11086358454000 2018-05-01 104.12351544105800 2018-06-01 104.59193400695000 2018-07-01 104.60458586346800 2018-08-01 104.98438147904400 2018-09-01 105.52877124000700