Month Index 2015=100 1980-01-01 6.62566171267821 1980-02-01 6.35135087743994 1980-03-01 7.11098088271514 1980-04-01 7.02657754879568 1980-05-01 7.19538421663461 1980-06-01 7.00547671531581 1980-07-01 7.00547671531581 1980-08-01 6.92107338139634 1980-09-01 6.68896421311781 1980-10-01 7.23758588359435 1980-11-01 7.23758588359435 1980-12-01 7.46969505187288 1981-01-01 7.06877921575541 1981-02-01 6.47795587831914 1981-03-01 7.70180422015142 1981-04-01 7.95501422190982 1981-05-01 8.16602255670849 1981-06-01 8.27152672410782 1981-07-01 7.95501422190982 1981-08-01 8.14492172322862 1981-09-01 7.93391338842996 1981-10-01 8.35593005802729 1981-11-01 8.14492172322862 1981-12-01 8.33482922454742 1982-01-01 7.34309005099368 1982-02-01 7.38529171795341 1982-03-01 8.08161922278902 1982-04-01 8.31372839106756 1982-05-01 8.46143422542663 1982-06-01 8.39813172498703 1982-07-01 8.29262755758769 1982-08-01 8.12382088974876 1982-09-01 8.50363589238636 1982-10-01 8.44033339194676 1982-11-01 8.79904756110450 1982-12-01 9.07335839634276 1983-01-01 8.52473672586623 1983-02-01 7.95501422190982 1983-03-01 9.05225756286290 1983-04-01 9.28436673114144 1983-05-01 9.66418173377904 1983-06-01 9.91739173553744 1983-07-01 9.74858506769851 1983-08-01 9.91739173553744 1983-09-01 9.79078673465824 1983-10-01 10.14950090381600 1983-11-01 10.33940840513480 1983-12-01 10.50821507297370 1984-01-01 9.87519006857771 1984-02-01 9.55867756637970 1984-03-01 10.90913090909120 1984-04-01 11.18344174432950 1984-05-01 11.52105508000730 1984-06-01 11.52105508000730 1984-07-01 11.22564341128920 1984-08-01 11.39445007912810 1984-09-01 10.65592090733280 1984-10-01 11.37334924564830 1984-11-01 11.35224841216840 1984-12-01 11.58435758044690 1985-01-01 10.55041673993340 1985-02-01 10.02289590293680 1985-03-01 11.43665174608790 1985-04-01 11.60545841392680 1985-05-01 11.79536591524560 1985-06-01 11.52105508000730 1985-07-01 11.66876091436640 1985-08-01 11.54215591348720 1985-09-01 11.54215591348720 1985-10-01 11.81646674872550 1985-11-01 11.94307174960470 1985-12-01 12.55499592052080 1986-01-01 12.34398758572210 1986-02-01 11.66876091436640 1986-03-01 13.35682759275570 1986-04-01 13.82104592931280 1986-05-01 14.22196176543030 1986-06-01 14.13755843151080 1986-07-01 14.24306259891020 1986-08-01 14.05315509759140 1986-09-01 14.11645759803100 1986-10-01 14.77058343590680 1986-11-01 14.77058343590680 1986-12-01 15.40360844030280 1987-01-01 14.09535676455110 1987-02-01 14.41186926674910 1987-03-01 16.39534761385660 1987-04-01 16.60635594865520 1987-05-01 17.21828011957140 1987-06-01 17.47149012132980 1987-07-01 17.23938095305130 1987-08-01 14.77058343590680 1987-09-01 17.19717928609150 1987-10-01 16.85956595041360 1987-11-01 18.08341429224590 1987-12-01 18.61093512924260 1988-01-01 18.12561595920570 1988-02-01 17.15497761913180 1988-03-01 19.11735513275940 1988-04-01 17.89350679092710 1988-05-01 18.25222096008490 1988-06-01 18.48433012836340 1988-07-01 19.09625429927950 1988-08-01 19.15955679971910 1988-09-01 18.71643929664190 1988-10-01 19.72927930367560 1988-11-01 19.87698513803460 1988-12-01 19.77148097063530 1989-01-01 18.48433012836340 1989-02-01 16.94396928433310 1989-03-01 19.56047263583660 1989-04-01 18.29442262704460 1989-05-01 19.45496846843730 1989-06-01 19.53937180235670 1989-07-01 19.77148097063530 1989-08-01 20.29900180763200 1989-09-01 19.24396013363860 1989-10-01 20.02469097239370 1989-11-01 20.55221180939040 1989-12-01 20.42560680851120 1990-01-01 18.51354279523290 1990-02-01 19.43861988499040 1990-03-01 21.49379114926240 1990-04-01 21.01375114592880 1990-05-01 20.72072672722730 1990-06-01 20.92674389532460 1990-07-01 21.08875739644970 1990-08-01 21.32977748145680 1990-09-01 22.32886073839490 1990-10-01 20.81673472789400 1990-11-01 22.67488957413120 1990-12-01 22.88490707558960 1991-01-01 22.25285440453370 1991-02-01 19.73964497041420 1991-03-01 22.87590632552710 1991-04-01 23.33794482873570 1991-05-01 23.39594966247190 1991-06-01 22.09184098674890 1991-07-01 23.13492791065920 1991-08-01 23.25493791149260 1991-09-01 22.93391115926330 1991-10-01 24.91107592299360 1991-11-01 24.99608300691720 1991-12-01 24.71705975497960 1992-01-01 23.91399283273610 1992-02-01 22.25485457121430 1992-03-01 25.16409700808400 1992-04-01 25.50612551045920 1992-05-01 24.75306275522960 1992-06-01 24.79106592216020 1992-07-01 24.96108009000750 1992-08-01 23.62196849737480 1992-09-01 23.45295441286770 1992-10-01 25.41211767647300 1992-11-01 24.90207517293110 1992-12-01 25.18809900825070 1993-01-01 22.62288524043670 1993-02-01 23.45995499624970 1993-03-01 26.03416951412620 1993-04-01 25.88615717976500 1993-05-01 25.18209850820900 1993-06-01 25.93016084673720 1993-07-01 25.56413034419540 1993-08-01 24.40903408617380 1993-09-01 25.91215934661220 1993-10-01 26.44020335027920 1993-11-01 27.51629302441870 1993-12-01 28.23735311275940 1994-01-01 26.92924410367530 1994-02-01 23.88199016584720 1994-03-01 28.85340445037090 1994-04-01 28.19334944578710 1994-05-01 28.44637053087760 1994-06-01 28.88640720060000 1994-07-01 27.46928910742560 1994-08-01 27.30127510625890 1994-09-01 28.03233602800230 1994-10-01 30.40353362780230 1994-11-01 31.25960496708060 1994-12-01 31.66463871989330 1995-01-01 29.19843320276690 1995-02-01 28.47337278106510 1995-03-01 32.83073589465790 1995-04-01 32.13567797316440 1995-05-01 32.12667722310190 1995-06-01 31.92566047170600 1995-07-01 31.51262605217100 1995-08-01 30.95757979831650 1995-09-01 31.32261021751810 1995-10-01 33.48679056588050 1995-11-01 33.87582298524880 1995-12-01 34.11084257021420 1996-01-01 33.21876823068590 1996-02-01 30.98458204850400 1996-03-01 34.81290107508960 1996-04-01 35.54296191349280 1996-05-01 36.08700725060420 1996-06-01 33.69380781731810 1996-07-01 34.51987665638800 1996-08-01 33.13376114676220 1996-09-01 33.24877073089420 1996-10-01 36.21201766813900 1996-11-01 36.42503541961830 1996-12-01 36.84907075589630 1997-01-01 34.03983665305440 1997-02-01 31.89765813817820 1997-03-01 36.93207767313940 1997-04-01 37.84715392949410 1997-05-01 36.90907575631300 1997-06-01 36.83106925577130 1997-07-01 36.20901741811820 1997-08-01 35.38494874572880 1997-09-01 36.17901491790980 1997-10-01 38.74822901908490 1997-11-01 37.25710475872990 1997-12-01 36.68805733811150 1998-01-01 31.41461788482370 1998-02-01 32.51170930910910 1998-03-01 34.00183348612380 1998-04-01 33.90482540211680 1998-05-01 33.12276023001920 1998-06-01 31.90465872156010 1998-07-01 31.32661055087920 1998-08-01 30.97858154846240 1998-09-01 35.76798066505540 1998-10-01 35.39894991249270 1998-11-01 37.79414951245940 1998-12-01 39.10025835486290 1999-01-01 36.72206017168100 1999-02-01 34.26685557129760 1999-03-01 41.05142095174600 1999-04-01 40.27335611300940 1999-05-01 41.04742061838490 1999-06-01 42.24552046003830 1999-07-01 42.44753729477460 1999-08-01 40.89640803400280 1999-09-01 43.10159179931660 1999-10-01 47.31394282856900 1999-11-01 48.86907242270190 1999-12-01 48.77806483873660 2000-01-01 47.75197933161100 2000-02-01 44.23568630719230 2000-03-01 50.45320443370280 2000-04-01 47.66397199766650 2000-05-01 50.25718809900830 2000-06-01 49.40011667638970 2000-07-01 49.94816234686220 2000-08-01 50.08417368114010 2000-09-01 48.87607300608380 2000-10-01 52.32236019668310 2000-11-01 51.34627885657140 2000-12-01 50.32819401616800 2001-01-01 45.76681390115840 2001-02-01 46.76589715809650 2001-03-01 51.16526377198100 2001-04-01 49.78214851237600 2001-05-01 51.02525210434200 2001-06-01 49.89615801316780 2001-07-01 47.87998999916660 2001-08-01 48.34802900241690 2001-09-01 50.91824318693220 2001-10-01 50.76923076923080 2001-11-01 52.69439119926660 2001-12-01 51.06125510459200 2002-01-01 52.12534377864820 2002-02-01 46.29485790482540 2002-03-01 54.73856154679560 2002-04-01 55.02558546545540 2002-05-01 55.39761646803900 2002-06-01 50.99724977081420 2002-07-01 52.85040420035000 2002-08-01 52.55937994832900 2002-09-01 51.85332111009250 2002-10-01 57.74381198433200 2002-11-01 57.57079756646390 2002-12-01 56.79273272772730 2003-01-01 54.35352946078840 2003-02-01 51.13426118843240 2003-03-01 57.66480540045000 2003-04-01 56.35869655804650 2003-05-01 55.30260855071260 2003-06-01 55.62063505292110 2003-07-01 53.56346362196850 2003-08-01 53.59146595549630 2003-09-01 55.65363780315030 2003-10-01 62.51620968414030 2003-11-01 60.62205183765310 2003-12-01 63.17226435536300 2004-01-01 57.09975831319280 2004-02-01 60.33702808567380 2004-03-01 64.84140345028750 2004-04-01 62.90324193682810 2004-05-01 63.03725310442540 2004-06-01 62.89424118676560 2004-07-01 60.57204767063920 2004-08-01 59.28594049504120 2004-09-01 60.96908075672970 2004-10-01 65.92649387448950 2004-11-01 66.50554212851070 2004-12-01 65.80848404033670 2005-01-01 65.34744562046840 2005-02-01 56.23968664055340 2005-03-01 68.40570047503960 2005-04-01 66.01150095841320 2005-05-01 66.27852321026750 2005-06-01 65.61346778898240 2005-07-01 65.34744562046840 2005-08-01 63.02125177098090 2005-09-01 64.74939578298190 2005-10-01 70.26685557129760 2005-11-01 73.52412701058420 2005-12-01 72.85907158929910 2006-01-01 69.00375031252600 2006-02-01 66.74356196349700 2006-03-01 74.32119343278610 2006-04-01 71.13092757729810 2006-05-01 72.79306608884080 2006-06-01 71.72897741478460 2006-07-01 66.34552879406620 2006-08-01 69.33577798149840 2006-09-01 76.44937078089840 2006-10-01 73.65713809484120 2006-11-01 78.77656471372610 2006-12-01 74.45520460038340 2007-01-01 74.98724893741140 2007-02-01 66.61055087923990 2007-03-01 76.91440953412780 2007-04-01 75.65130427535630 2007-05-01 76.98141511792650 2007-06-01 76.51637636469710 2007-07-01 75.38528210684220 2007-08-01 75.58529877489790 2007-09-01 74.18918243186930 2007-10-01 85.49012417701480 2007-11-01 84.82606883906990 2007-12-01 81.43478623218600 2008-01-01 83.96099674972910 2008-02-01 73.85615467955660 2008-03-01 85.22410200850070 2008-04-01 84.09400783398620 2008-05-01 84.09400783398620 2008-06-01 82.09984165347110 2008-07-01 82.03383615301280 2008-08-01 77.24743728644060 2008-09-01 79.10859238269860 2008-10-01 84.16101341778480 2008-11-01 73.32411034252860 2008-12-01 66.47753979498290 2009-01-01 62.75422951912660 2009-02-01 66.94257854821240 2009-03-01 76.64838736561380 2009-04-01 77.91249270772560 2009-05-01 77.18043170264190 2009-06-01 81.56879739978330 2009-07-01 82.83090257521460 2009-08-01 78.31052587715640 2009-09-01 88.68039003250270 2009-10-01 85.15809650804230 2009-11-01 86.88624052004340 2009-12-01 89.61146762230190 2010-01-01 87.05625468789060 2010-02-01 79.65463788649050 2010-03-01 94.08784065338780 2010-04-01 93.62480206683890 2010-05-01 92.60671722643550 2010-06-01 94.64288690724230 2010-07-01 94.54987915659640 2010-08-01 89.27643970330860 2010-09-01 90.20151679306610 2010-10-01 97.32511042586880 2010-11-01 97.51012584382030 2010-12-01 99.63830319193260 2011-01-01 97.41811817651470 2011-02-01 85.11309275772980 2011-03-01 102.32152679390000 2011-04-01 98.80523376948080 2011-05-01 99.17526460538380 2011-06-01 100.28635719643300 2011-07-01 98.06517209767480 2011-08-01 93.99483290274190 2011-09-01 96.58504875406280 2011-10-01 101.48845737144800 2011-11-01 101.11842653554500 2011-12-01 101.95149595799600 2012-01-01 94.36486373864490 2012-02-01 98.15817984832070 2012-03-01 103.24660388365700 2012-04-01 98.80523376948080 2012-05-01 102.41353446120500 2012-06-01 101.02641886823900 2012-07-01 98.06517209767480 2012-08-01 92.79173264438700 2012-09-01 96.86307192266020 2012-10-01 100.65638803233600 2012-11-01 104.17168097341400 2012-12-01 102.04350362530200 2013-01-01 102.87657304775400 2013-02-01 90.01650137511460 2013-03-01 101.39644970414200 2013-04-01 101.30344195349600 2013-05-01 102.32152679390000 2013-06-01 99.73031085923830 2013-07-01 99.91532627718980 2013-08-01 96.12301025085420 2013-09-01 93.53279439953330 2013-10-01 104.81873489457500 2013-11-01 103.80165013751100 2013-12-01 104.91174264522000 2014-01-01 98.52821068422370 2014-02-01 93.62480206683890 2014-03-01 104.54171180931700 2014-04-01 103.89365780481700 2014-05-01 100.37836486373900 2014-06-01 100.47137261438500 2014-07-01 104.07867322276900 2014-08-01 93.62480206683890 2014-09-01 95.47495624635390 2014-10-01 101.85848820735100 2014-11-01 100.56338028169000 2014-12-01 106.39186598883200 2015-01-01 99.70830902575210 2015-02-01 88.70739228269020 2015-03-01 103.20860071672600 2015-04-01 101.30844237019800 2015-05-01 97.20810067505630 2015-06-01 101.20843403617000 2015-07-01 100.30835902991900 2015-08-01 94.70789232436040 2015-09-01 100.00833402783600 2015-10-01 105.60880073339400 2015-11-01 102.60855071255900 2015-12-01 105.40878406533900 2016-01-01 98.80823401950160 2016-02-01 91.60763396949740 2016-03-01 105.30877573131100 2016-04-01 99.60830069172430 2016-05-01 102.50854237853200 2016-06-01 104.20868405700500 2016-07-01 103.10859238269900 2016-08-01 98.50820901741810 2016-09-01 99.00825068755730 2016-10-01 104.90874239520000 2016-11-01 109.00908409034100 2016-12-01 111.30927577298100 2017-01-01 100.30835902991900 2017-02-01 98.60821735144590 2017-03-01 110.60921743478600 2017-04-01 103.30860905075400 2017-05-01 104.30869239103300 2017-06-01 105.40878406533900 2017-07-01 104.80873406117200 2017-08-01 100.80840070005800 2017-09-01 108.90907575631300 2017-10-01 99.00825068755730 2017-11-01 107.80898408200700 2017-12-01 106.00883406950600 2018-01-01 104.50870905908800 2018-02-01 91.90765897158100 2018-03-01 106.30885907158900 2018-04-01 104.30869239103300 2018-05-01 105.60880073339400 2018-06-01 105.10875906325500 2018-07-01 105.90882573547800 2018-08-01 103.30860905075400