Month Index 2015=100 1967-01-01 9.45546594969028 1967-02-01 9.05347756365908 1967-03-01 8.98356654000148 1967-04-01 8.93113327225828 1967-05-01 9.17582185505988 1967-06-01 9.18456073301708 1967-07-01 9.29816614646068 1967-08-01 9.04473868570188 1967-09-01 8.82626673677188 1967-10-01 8.62527254375629 1967-11-01 8.72140020128549 1967-12-01 8.81752785881469 1968-01-01 8.71266132332829 1968-02-01 9.05347756365908 1968-03-01 9.56907136313388 1968-04-01 10.02349301690830 1968-05-01 10.55656457229750 1968-06-01 10.87990305671390 1968-07-01 10.87116417875670 1968-08-01 11.36054134435990 1968-09-01 11.73631309651940 1968-10-01 11.73631309651940 1968-11-01 12.02469606910700 1968-12-01 12.17325699437940 1969-01-01 12.56650650245340 1969-02-01 12.77623957342620 1969-03-01 12.50533435675300 1969-04-01 13.23066122720060 1969-05-01 13.51030532183100 1969-06-01 13.31805000677260 1969-07-01 13.37922215247300 1969-08-01 13.37048327451580 1969-09-01 13.59769410140300 1969-10-01 13.92977146377660 1969-11-01 13.86859931807620 1969-12-01 13.97346585356260 1970-01-01 14.62888170035260 1970-02-01 14.55023179873780 1970-03-01 14.47158189712300 1970-04-01 14.44536526325140 1970-05-01 13.79868829441860 1970-06-01 14.14824341270660 1970-07-01 14.04337687722020 1970-08-01 13.97346585356260 1970-09-01 13.95598809764820 1970-10-01 13.49282756591660 1970-11-01 13.12579469171420 1970-12-01 12.96849488848460 1971-01-01 12.84615059708380 1971-02-01 12.76750069546900 1971-03-01 12.23442914007980 1971-04-01 12.42668445513820 1971-05-01 12.51407323471020 1971-06-01 12.61893977019660 1971-07-01 12.51407323471020 1971-08-01 12.05965158093580 1971-09-01 11.74505197447660 1971-10-01 12.04217382502140 1971-11-01 11.78874636426260 1971-12-01 11.97226280136380 1972-01-01 12.61893977019660 1972-02-01 12.31307904169460 1972-03-01 12.13830148255060 1972-04-01 12.11208484867900 1972-05-01 12.71506742772580 1972-06-01 13.03840591214220 1972-07-01 12.93353937665580 1972-08-01 13.08210030192820 1972-09-01 13.10831693579980 1972-10-01 13.37048327451580 1972-11-01 13.47534981000220 1972-12-01 14.12202677883500 1973-01-01 14.69879272401020 1973-02-01 14.76870374766780 1973-03-01 15.29303642509980 1973-04-01 15.31051418101420 1973-05-01 15.63385266543060 1973-06-01 16.14944646490540 1973-07-01 16.75242904395220 1973-08-01 16.39413504770700 1973-09-01 15.68628593317380 1973-10-01 15.21438652348500 1973-11-01 14.72500935788180 1973-12-01 13.90355482990500 1974-01-01 14.33175984980780 1974-02-01 14.26184882615020 1974-03-01 15.10078111004140 1974-04-01 15.02213120842660 1974-05-01 14.90852579498300 1974-06-01 13.81616605033300 1974-07-01 12.31307904169460 1974-08-01 12.21695138416540 1974-09-01 11.48288563576070 1974-10-01 10.37304813519630 1974-11-01 10.20700945400950 1974-12-01 10.51287018251150 1975-01-01 10.89738081262830 1975-02-01 11.77126860834820 1975-03-01 12.20821250620820 1975-04-01 12.55776762449620 1975-05-01 13.05588366805660 1975-06-01 12.72380630568300 1975-07-01 11.55279665941830 1975-08-01 11.12459163951550 1975-09-01 11.29063032070230 1975-10-01 11.56153553737540 1975-11-01 11.83244075404860 1975-12-01 12.14704036050780 1976-01-01 12.54902874653900 1976-02-01 13.02966703418500 1976-03-01 12.95975601052740 1976-04-01 12.52281211266740 1976-05-01 12.51407323471020 1976-06-01 12.73254518364020 1976-07-01 13.26561673902940 1976-08-01 13.66760512506060 1976-09-01 13.62391073527460 1976-10-01 13.04714479009940 1976-11-01 12.93353937665580 1976-12-01 12.36551230943780 1977-01-01 12.38299006535220 1977-02-01 12.11208484867900 1977-03-01 12.26938465190860 1977-04-01 12.35677343148060 1977-05-01 12.12082372663620 1977-06-01 11.59649104920420 1977-07-01 11.04594173790070 1977-08-01 10.78377539918470 1977-09-01 10.76629764327030 1977-10-01 10.62647559595510 1977-11-01 10.60025896208350 1977-12-01 10.39926476906790 1978-01-01 10.72260325348430 1978-02-01 10.93233632445710 1978-03-01 11.22945817500190 1978-04-01 11.49162451371790 1978-05-01 11.71883534060500 1978-06-01 11.97226280136380 1978-07-01 12.16451811642220 1978-08-01 11.96352392340660 1978-09-01 11.86739626587740 1978-10-01 11.87613514383460 1978-11-01 11.67514095081910 1978-12-01 11.77126860834820 1979-01-01 11.95478504544940 1979-02-01 11.84991850996300 1979-03-01 12.06839045889300 1979-04-01 12.47037884492420 1979-05-01 12.20821250620820 1979-06-01 12.28686240782300 1979-07-01 12.40046782126660 1979-08-01 12.93353937665580 1979-09-01 13.33552776268700 1979-10-01 13.67634400301780 1979-11-01 13.74625502667540 1979-12-01 13.35300551860140 1980-01-01 13.55399971161700 1980-02-01 13.84238268420460 1980-03-01 14.24437107023580 1980-04-01 14.96095906272620 1980-05-01 15.51150837402980 1980-06-01 15.76493583478860 1980-07-01 16.33296290200660 1980-08-01 16.97963987083940 1980-09-01 17.13693967406900 1980-10-01 17.94091644613140 1980-11-01 20.24798022683210 1980-12-01 20.51888544350530 1981-01-01 21.08691251072330 1981-02-01 21.57628967632650 1981-03-01 21.80350050321370 1981-04-01 23.55127609465370 1981-05-01 24.67859135113250 1981-06-01 25.30779056405090 1981-07-01 24.16299755165770 1981-08-01 23.90957009089890 1981-09-01 23.97948111455650 1981-10-01 22.85216585807770 1981-11-01 23.31532638980930 1981-12-01 24.16299755165770 1982-01-01 25.08057973716370 1982-02-01 25.47382924523770 1982-03-01 24.34651398875890 1982-04-01 22.79973259033450 1982-05-01 22.94829351560690 1982-06-01 22.94829351560690 1982-07-01 22.25792215698810 1982-08-01 22.60747727527610 1982-09-01 22.21422776720210 1982-10-01 22.11810010967290 1982-11-01 20.93835158545090 1982-12-01 20.37032451823290 1983-01-01 21.28790670373890 1983-02-01 22.87838249194930 1983-03-01 24.57372481564610 1983-04-01 26.23411162751410 1983-05-01 27.92945395121080 1983-06-01 28.94316379424600 1983-07-01 30.91815021257320 1983-08-01 33.04169755617280 1983-09-01 33.64468013521960 1983-10-01 34.90307856105640 1983-11-01 38.18015779500630 1983-12-01 40.03279992193270 1984-01-01 45.32855996399580 1984-02-01 45.14504352689460 1984-03-01 42.08643624187470 1984-04-01 42.55833565156340 1984-05-01 45.38973210969620 1984-06-01 43.38852905749740 1984-07-01 42.67194106500710 1984-08-01 39.50846724450070 1984-09-01 40.81056006012350 1984-10-01 40.95038210743870 1984-11-01 43.15257935265300 1984-12-01 46.31605317315940 1985-01-01 45.38099323173900 1985-02-01 45.88784815325660 1985-03-01 46.18497000380140 1985-04-01 45.04891586936540 1985-05-01 50.22233162002770 1985-06-01 50.59810337218740 1985-07-01 54.38203752765490 1985-08-01 55.36953073681850 1985-09-01 52.61678418030050 1985-10-01 51.18360819531970 1985-11-01 53.41202207440570 1985-12-01 58.52426567936760 1986-01-01 60.67402965683880 1986-02-01 63.54912050475760 1986-03-01 68.69631962154830 1986-04-01 74.97083399481780 1986-05-01 76.79725948787260 1986-06-01 80.88705437184220 1986-07-01 89.64341008495640 1986-08-01 97.71813331740910 1986-09-01 101.72053942180700 1986-10-01 116.74267063023300 1986-11-01 124.36297220891200 1986-12-01 121.54031462873600 1987-01-01 105.27726275038700 1987-02-01 96.13639640715600 1987-03-01 102.57694946161200 1987-04-01 96.74811786416000 1987-05-01 91.25136362908120 1987-06-01 92.89427268503480 1987-07-01 97.76182770719510 1987-08-01 113.83262427048600 1987-09-01 114.77642308986300 1987-10-01 81.78715880143380 1987-11-01 67.80495406991390 1987-12-01 60.35943005037960 1988-01-01 57.10856745030130 1988-02-01 50.09998732862690 1988-03-01 59.93122503047680 1988-04-01 59.06607611271400 1988-05-01 58.41939914388120 1988-06-01 57.87758871053480 1988-07-01 59.31076469551560 1988-08-01 59.22337591594360 1988-09-01 56.68036243039850 1988-10-01 57.94749973419240 1988-11-01 54.14608782281050 1988-12-01 53.38580544053410 1989-01-01 57.37947266697450 1989-02-01 55.32583634703250 1989-03-01 54.60050947658490 1989-04-01 55.96377443790810 1989-05-01 54.09365455506730 1989-06-01 55.28214195724650 1989-07-01 56.33080731211050 1989-08-01 70.33048979954470 1989-09-01 67.13206046720950 1989-10-01 62.50045514989360 1989-11-01 61.42557316115800 1989-12-01 59.04859835679960 1990-01-01 58.71040377985600 1990-02-01 55.14231990993130 1990-03-01 52.57745922949310 1990-04-01 51.53491108919920 1990-05-01 51.85125847124980 1990-06-01 53.03450254665470 1990-07-01 54.95356014605580 1990-08-01 49.94181363760160 1990-09-01 46.41917193305440 1990-10-01 42.45871244285140 1990-11-01 38.40125140732350 1990-12-01 35.95698724269470 1991-01-01 34.97124180912250 1991-02-01 38.82159143706480 1991-03-01 37.72136670225330 1991-04-01 39.64654151622440 1991-05-01 42.99964898840200 1991-06-01 40.95737320980440 1991-07-01 41.19594457803600 1991-08-01 40.13329701844050 1991-09-01 39.74791250052800 1991-10-01 41.71066448971510 1991-11-01 43.55456773868420 1991-12-01 41.77620607439410 1992-01-01 43.18928264007330 1992-02-01 43.01188341754210 1992-03-01 42.14760838757510 1992-04-01 41.17846682212160 1992-05-01 44.33757120364930 1992-06-01 45.04192476699960 1992-07-01 45.76812552524300 1992-08-01 44.40573445171550 1992-09-01 43.48465671502660 1992-10-01 41.00368926297760 1992-11-01 42.77243816151480 1992-12-01 45.45527369437520 1993-01-01 45.27787447184410 1993-02-01 46.60880558472560 1993-03-01 46.92602685457200 1993-04-01 47.33500634296890 1993-05-01 48.05858543782510 1993-06-01 49.71984613748880 1993-07-01 52.23926465254950 1993-08-01 58.73836818931900 1993-09-01 59.74333915439700 1993-10-01 62.82554140990140 1993-11-01 63.34550464835480 1993-12-01 63.89081063288410 1994-01-01 68.81516836176620 1994-02-01 71.30574857956820 1994-03-01 67.43966897130300 1994-04-01 64.60302918639590 1994-05-01 64.47981100719940 1994-06-01 63.73263694185880 1994-07-01 61.29885943077860 1994-08-01 63.95897388095020 1994-09-01 64.66594910768770 1994-10-01 62.87447912646180 1994-11-01 62.82641529769720 1994-12-01 58.85022582717120 1995-01-01 59.13598713637160 1995-02-01 60.16455307193410 1995-03-01 59.93297280606830 1995-04-01 63.76584467809610 1995-05-01 64.88966438339200 1995-06-01 63.21529536679260 1995-07-01 64.43174717843480 1995-08-01 64.52962261155540 1995-09-01 64.31901565278690 1995-10-01 65.20950731662560 1995-11-01 65.94532084062180 1995-12-01 64.76382454080840 1996-01-01 64.74197734591540 1996-02-01 64.53748760171690 1996-03-01 65.47691698211590 1996-04-01 65.88152703153420 1996-05-01 64.15210308380440 1996-06-01 63.11567215808050 1996-07-01 64.37407058391720 1996-08-01 66.80610031940600 1996-09-01 68.38172001508910 1996-10-01 70.31563370701740 1996-11-01 71.89562284167920 1996-12-01 72.56589478099640 1997-01-01 74.02703517544020 1997-02-01 71.62122207382310 1997-03-01 69.46883643296480 1997-04-01 69.05548750558920 1997-05-01 71.10562827434830 1997-06-01 73.57348740946160 1997-07-01 77.02010087578120 1997-08-01 76.90037824776760 1997-09-01 77.16516624987070 1997-10-01 77.62308345482800 1997-11-01 72.88049438745560 1997-12-01 70.51924956342020 1998-01-01 68.43852272181090 1998-02-01 68.82303335192770 1998-03-01 68.89032271219820 1998-04-01 67.88273008373300 1998-05-01 65.65781175582990 1998-06-01 59.19366373088920 1998-07-01 63.70729419578290 1998-08-01 54.85481082513940 1998-09-01 51.63977762468560 1998-10-01 56.91718602303860 1998-11-01 60.33583507989520 1998-12-01 63.25898975657850 1999-01-01 66.64792662838060 1999-02-01 67.34703686495660 1999-03-01 65.87016649018990 1999-04-01 70.25096601013420 1999-05-01 64.04548877272650 1999-06-01 66.28526319315690 1999-07-01 68.38172001508910 1999-08-01 67.39160514253840 1999-09-01 63.39182070152800 1999-10-01 65.30825663754190 1999-11-01 66.32720980735140 1999-12-01 69.50990915936360 2000-01-01 66.95466124467840 2000-02-01 64.56982145015850 2000-03-01 63.54912050475760 2000-04-01 64.70876960967800 2000-05-01 62.92691239420500 2000-06-01 63.68107756191130 2000-07-01 65.48390808448160 2000-08-01 66.25292934471520 2000-09-01 63.85585512105530 2000-10-01 60.18989581801000 2000-11-01 60.67315576904310 2000-12-01 59.32911633922580 2001-01-01 60.41011554253140 2001-02-01 61.88523814170670 2001-03-01 63.67321257174980 2001-04-01 63.83837736514090 2001-05-01 64.17482416649310 2001-06-01 63.66796924497550 2001-07-01 63.75797968793470 2001-08-01 64.08393983573820 2001-09-01 59.01713839615370 2001-10-01 59.44971285503510 2001-11-01 63.28520639045010 2001-12-01 64.42126052488610 2002-01-01 66.02222296664520 2002-02-01 65.88677035830860 2002-03-01 65.35457269071510 2002-04-01 64.97093594839400 2002-05-01 66.03270962019380 2002-06-01 67.24566588065310 2002-07-01 64.72799514118380 2002-08-01 64.25085240472070 2002-09-01 64.29367290671100 2002-10-01 63.68806866427700 2002-11-01 62.94701181350650 2002-12-01 62.27324432300640 2003-01-01 64.31464621380830 2003-02-01 62.81942419533140 2003-03-01 61.33993215717740 2003-04-01 62.66299827989750 2003-05-01 64.54098315289980 2003-06-01 67.92030725894900 2003-07-01 68.00594826292950 2003-08-01 69.09306468080520 2003-09-01 70.00365576394540 2003-10-01 71.75929634554690 2003-11-01 72.51520928884460 2003-12-01 72.72057292083890 2004-01-01 75.31077634735290 2004-02-01 74.41591524453560 2004-03-01 75.51876164273430 2004-04-01 77.47452252955560 2004-05-01 76.76492563943100 2004-06-01 77.25430280503420 2004-07-01 79.83838901697820 2004-08-01 80.93074876162820 2004-09-01 80.64323967683630 2004-10-01 82.16555221698050 2004-11-01 84.15189917665200 2004-12-01 86.15222834105510 2005-01-01 88.35442558626940 2005-02-01 90.28222206362770 2005-03-01 89.35590100016460 2005-04-01 84.42105661773380 2005-05-01 83.34005741442820 2005-06-01 86.19155329186250 2005-07-01 90.73839149299360 2005-08-01 91.59567542059490 2005-09-01 91.72413692656570 2005-10-01 89.62942788022490 2005-11-01 88.38413777132390 2005-12-01 86.68529989644430 2006-01-01 88.09313313534920 2006-02-01 87.38877957199890 2006-03-01 90.33989865814530 2006-04-01 95.28086025514610 2006-05-01 92.45121157260480 2006-06-01 90.30581703411220 2006-07-01 90.07074121706350 2006-08-01 87.89388671792500 2006-09-01 88.29412732836480 2006-10-01 90.71479652250910 2006-11-01 94.64903937884060 2006-12-01 97.99078630967380 2007-01-01 101.06599746281200 2007-02-01 102.22127712875400 2007-03-01 99.85915841692310 2007-04-01 101.75986437261400 2007-05-01 104.12547863562800 2007-06-01 103.60114595819600 2007-07-01 103.11613823157200 2007-08-01 97.74434995128070 2007-09-01 98.92235069991130 2007-10-01 101.31068604561400 2007-11-01 97.39304705740130 2007-12-01 95.07374884756040 2008-01-01 90.13191336276390 2008-02-01 84.98558813376890 2008-03-01 80.93599208840250 2008-04-01 81.90338587826450 2008-05-01 82.60074833924900 2008-06-01 77.99798131919190 2008-07-01 72.69697795035440 2008-08-01 76.18204247968570 2008-09-01 74.30230983109200 2008-10-01 65.53896301561200 2008-11-01 61.65103621245380 2008-12-01 59.87966565052940 2009-01-01 60.70112017850610 2009-02-01 59.27843084707400 2009-03-01 56.36139338496070 2009-04-01 57.89856201763210 2009-05-01 61.18263235394780 2009-06-01 61.09436968658010 2009-07-01 62.09497121267950 2009-08-01 66.65841328192930 2009-09-01 66.84979470919200 2009-10-01 67.31208135312780 2009-11-01 66.26166822267240 2009-12-01 66.32109259278140 2010-01-01 67.83379236717270 2010-02-01 65.25232781861580 2010-03-01 66.07465623438840 2010-04-01 67.16963764242550 2010-05-01 64.46233325128500 2010-06-01 62.11944007095970 2010-07-01 61.24642616303540 2010-08-01 61.97437469687020 2010-09-01 64.60215529860020 2010-10-01 65.55906243491360 2010-11-01 66.40323804557910 2010-12-01 65.94357306503040 2011-01-01 66.95029180569980 2011-02-01 67.48336336108900 2011-03-01 66.98000399075430 2011-04-01 68.44027049740240 2011-05-01 70.05783680728000 2011-06-01 68.89469215117680 2011-07-01 68.12654477873890 2011-08-01 65.62460401959260 2011-09-01 65.21212898001270 2011-10-01 64.87043885188620 2011-11-01 64.21065356611760 2011-12-01 63.21879091797540 2012-01-01 63.81740405804360 2012-02-01 65.30039164738040 2012-03-01 67.77436799706370 2012-04-01 68.15975251497620 2012-05-01 68.82915056649780 2012-06-01 66.94679625451690 2012-07-01 67.83728791835560 2012-08-01 70.19241552782090 2012-09-01 72.82718723191670 2012-10-01 75.11415159331590 2012-11-01 75.49254500886260 2012-12-01 76.27729624941920 2013-01-01 78.80370586684570 2013-02-01 80.14599752107160 2013-03-01 81.50664081900760 2013-04-01 83.16964929426280 2013-05-01 85.55099353759970 2013-06-01 82.83757193188920 2013-07-01 84.84663997424940 2013-08-01 84.56175255284470 2013-09-01 86.52013510305320 2013-10-01 88.06604261368190 2013-11-01 89.82080930748760 2013-12-01 87.05757609742100 2014-01-01 89.52106579355560 2014-02-01 89.86625147286500 2014-03-01 92.79464947632270 2014-04-01 91.96969939716310 2014-05-01 92.98253535240250 2014-06-01 92.24846960399770 2014-07-01 91.82113847189060 2014-08-01 91.52052107016300 2014-09-01 93.09264521466320 2014-10-01 92.79290170073130 2014-11-01 96.47371709630390 2014-12-01 97.26895499040910 2015-01-01 99.29287912529660 2015-02-01 101.42866089803600 2015-03-01 102.21603380198000 2015-04-01 100.51981759048700 2015-05-01 99.65991199949900 2015-06-01 99.57864043449700 2015-07-01 99.58563153686280 2015-08-01 98.58153445958050 2015-09-01 96.12590975360730 2015-10-01 97.84659482338000 2015-11-01 101.81754096713200 2015-12-01 103.34684460964200 2016-01-01 103.89040281857900 2016-02-01 103.09866047565700 2016-03-01 109.26568665005300 2016-04-01 112.91504208498000 2016-05-01 114.89177627889800 2016-06-01 113.99167184930700 2016-07-01 117.72142496144000 2016-08-01 121.80248096745200 2016-09-01 120.80974443151400 2016-10-01 115.58826485208700 2016-11-01 111.41282896413700 2016-12-01 111.55702045043100 2017-01-01 114.55008615077200 2017-02-01 115.58739096429100 2017-03-01 115.29726021611200 2017-04-01 116.35990777570800 2017-05-01 118.93175955851200 2017-06-01 120.31861949031900 2017-07-01 122.27787592832400 2017-08-01 124.56047085074400 2017-09-01 123.99768711030100 2017-10-01 126.76616364714200 2017-11-01 126.98376170827600 2017-12-01 130.43474461357400 2018-01-01 131.28066799983100 2018-02-01 129.00943361875500 2018-03-01 131.50350938774000 2018-04-01 130.19529935754700 2018-05-01 133.78610431016000 2018-06-01 138.04980286547800 2018-07-01 138.88349182259500 2018-08-01 140.03090649837500 2018-09-01 142.34933082042000 2018-10-01 136.26969342559600