Month Index 2015=100 1970-01-01 6.39168589773929 1970-02-01 6.41860607296868 1970-03-01 6.46499625544420 1970-04-01 6.50403470605544 1970-05-01 6.51846132711514 1970-06-01 6.51725249936092 1970-07-01 6.54336635408178 1970-08-01 6.53728414915689 1970-09-01 6.54315020076140 1970-10-01 6.55885735905045 1970-11-01 6.58307596092833 1970-12-01 6.62817925990526 1971-01-01 6.70409683878356 1971-02-01 6.73492189983538 1971-03-01 6.78133344401926 1971-04-01 6.85631624865776 1971-05-01 6.89306608949620 1971-06-01 6.94243441667300 1971-07-01 6.95216270059846 1971-08-01 6.95948261986683 1971-09-01 7.00443502679716 1971-10-01 7.03951508012228 1971-11-01 7.08673729902818 1971-12-01 7.13395029521163 1972-01-01 7.19594908951108 1972-02-01 7.23865728896370 1972-03-01 7.26834072844450 1972-04-01 7.28324831619546 1972-05-01 7.34533293370849 1972-06-01 7.40303643093627 1972-07-01 7.44324408384201 1972-08-01 7.49285638725704 1972-09-01 7.60225099209375 1972-10-01 7.65377387655989 1972-11-01 7.69350897578770 1972-12-01 7.76260692378422 1973-01-01 7.85260364125916 1973-02-01 7.91563761063354 1973-03-01 7.98461600526412 1973-04-01 8.13280486902989 1973-05-01 8.22951451960328 1973-06-01 8.30886069587206 1973-07-01 8.33269676800548 1973-08-01 8.35993880165061 1973-09-01 8.37544584485156 1973-10-01 8.49840514879956 1973-11-01 8.60511015882390 1973-12-01 8.68830463533579 1974-01-01 8.82474447271200 1974-02-01 8.89170917594985 1974-03-01 8.98801995874821 1974-04-01 9.10737153426414 1974-05-01 9.20897851989689 1974-06-01 9.26380455226257 1974-07-01 9.33661936588261 1974-08-01 9.42969657339641 1974-09-01 9.57208680021301 1974-10-01 9.70575244711651 1974-11-01 9.85929019948432 1974-12-01 9.91924803357494 1975-01-01 10.06645129096920 1975-02-01 10.19433564218470 1975-03-01 10.32186879190150 1975-04-01 10.50053747269830 1975-05-01 10.61144644044670 1975-06-01 10.71097296849900 1975-07-01 10.76422299939220 1975-08-01 10.80152760098390 1975-09-01 10.91220099722520 1975-10-01 10.96873913972590 1975-11-01 11.04663826881340 1975-12-01 11.16822982182950 1976-01-01 11.37856720042740 1976-02-01 11.56358364516560 1976-03-01 11.71356236822160 1976-04-01 11.88638841967990 1976-05-01 11.98641121952350 1976-06-01 11.94092288503380 1976-07-01 11.92971686499320 1976-08-01 12.08617881085640 1976-09-01 12.26114200089290 1976-10-01 12.45425203021340 1976-11-01 12.57842412302130 1976-12-01 12.72876131975290 1977-01-01 12.91487145181110 1977-02-01 13.05078727902630 1977-03-01 13.20519815188740 1977-04-01 13.37244733988940 1977-05-01 13.49846304016050 1977-06-01 13.68074317453600 1977-07-01 13.80292027437420 1977-08-01 13.94433709408420 1977-09-01 14.12358563875150 1977-10-01 14.19654292044640 1977-11-01 14.23610649283730 1977-12-01 14.30317287346790 1978-01-01 14.41756589106710 1978-02-01 14.54903036437080 1978-03-01 14.66027054579900 1978-04-01 14.83894162008270 1978-05-01 14.92875996300840 1978-06-01 14.97244514997280 1978-07-01 15.13009967252530 1978-08-01 15.17735314827930 1978-09-01 15.24195388302290 1978-10-01 15.29107434353610 1978-11-01 15.35708255056920 1978-12-01 15.44514925253780 1979-01-01 15.67640097218190 1979-02-01 15.82033599118470 1979-03-01 15.98890866351440 1979-04-01 16.16419398454420 1979-05-01 16.31730565182380 1979-06-01 16.46503198338950 1979-07-01 16.66020362035970 1979-08-01 16.74736084874190 1979-09-01 16.94333334244510 1979-10-01 17.13738548004770 1979-11-01 17.18594220478850 1979-12-01 17.41890179260970 1980-01-01 17.80425629962160 1980-02-01 18.11454308418140 1980-03-01 18.33152263745680 1980-04-01 18.54364381858000 1980-05-01 18.81565425530920 1980-06-01 18.87206137267840 1980-07-01 19.03389951524330 1980-08-01 19.16705774938100 1980-09-01 19.30226548152080 1980-10-01 19.42377288958300 1980-11-01 19.55945183122400 1980-12-01 19.72794205703940 1981-01-01 20.10407418992760 1981-02-01 20.32589792252390 1981-03-01 20.55032609395880 1981-04-01 20.77133703714600 1981-05-01 20.96835522125630 1981-06-01 21.09713637597320 1981-07-01 21.37868876111540 1981-08-01 21.43241217172160 1981-09-01 21.69432155589600 1981-10-01 21.89530299496590 1981-11-01 22.05749768840790 1981-12-01 22.27235556326550 1982-01-01 22.62622730884210 1982-02-01 22.90737795279210 1982-03-01 23.13983912955390 1982-04-01 23.39103069994450 1982-05-01 23.61374334842150 1982-06-01 23.84304870369360 1982-07-01 23.95643352057990 1982-08-01 23.95411562525490 1982-09-01 24.03520154596870 1982-10-01 24.17689826052730 1982-11-01 24.28968882289250 1982-12-01 24.46483609683580 1983-01-01 24.73057298232850 1983-02-01 24.90402188333590 1983-03-01 25.08760534872430 1983-04-01 25.30807015399550 1983-05-01 25.38429877957440 1983-06-01 25.48399260282520 1983-07-01 25.58002922078770 1983-08-01 25.73625534972940 1983-09-01 26.02202015850840 1983-10-01 26.27021407871930 1983-11-01 26.42645431695620 1983-12-01 26.67762509957710 1984-01-01 26.95793171655250 1984-02-01 27.20511494889400 1984-03-01 27.51245782787120 1984-04-01 27.85952751319240 1984-05-01 28.11726050972750 1984-06-01 28.33569717495820 1984-07-01 28.45664896522920 1984-08-01 28.54836635501300 1984-09-01 28.47123482570370 1984-10-01 28.61799176934700 1984-11-01 28.77947078798640 1984-12-01 28.80837159046820 1985-01-01 29.20474126385820 1985-02-01 29.53390112410390 1985-03-01 29.84741899641360 1985-04-01 30.10376102668300 1985-05-01 30.22606163403130 1985-06-01 30.09183435889190 1985-07-01 30.03001303716040 1985-08-01 30.06504857877500 1985-09-01 30.35140658582040 1985-10-01 30.45114361346740 1985-11-01 30.57261693946750 1985-12-01 30.70661730577230 1986-01-01 31.05578190064850 1986-02-01 31.24770812158230 1986-03-01 31.31543976098580 1986-04-01 31.41536043388540 1986-05-01 31.58447724675100 1986-06-01 31.71475279396120 1986-07-01 31.72761823096180 1986-08-01 31.71809174424730 1986-09-01 31.89019806071590 1986-10-01 31.98456123045660 1986-11-01 31.98604190106930 1986-12-01 32.09926656458090 1987-01-01 32.37460985811070 1987-02-01 32.53710523008890 1987-03-01 32.76236030535980 1987-04-01 32.87700107804180 1987-05-01 33.18968216517750 1987-06-01 33.03544505498120 1987-07-01 33.03189379399930 1987-08-01 33.10755856577040 1987-09-01 33.14889835700910 1987-10-01 33.37634159016570 1987-11-01 33.34727816296990 1987-12-01 33.66483870835110 1988-01-01 34.01490286921370 1988-02-01 34.24741906972260 1988-03-01 34.50921965724340 1988-04-01 34.73885311791270 1988-05-01 34.80991498981300 1988-06-01 34.87667873176810 1988-07-01 34.84701170410330 1988-08-01 35.01183600695520 1988-09-01 35.27678330015540 1988-10-01 35.48535832807690 1988-11-01 35.78064481131670 1988-12-01 35.98066663138140 1989-01-01 36.35109723111960 1989-02-01 36.65050125977780 1989-03-01 36.86759532085190 1989-04-01 37.24328690817000 1989-05-01 37.41977957128250 1989-06-01 37.60739151074000 1989-07-01 37.70589308403290 1989-08-01 37.88852530886430 1989-09-01 38.30967270690810 1989-10-01 38.64899110956450 1989-11-01 38.92034935088050 1989-12-01 39.13204443357970 1990-01-01 39.53991183838130 1990-02-01 39.95737841578080 1990-03-01 40.14790061248860 1990-04-01 40.59159623346900 1990-05-01 40.78322840209480 1990-06-01 40.81058749167070 1990-07-01 40.69993042478080 1990-08-01 40.87474274996480 1990-09-01 41.16510876227670 1990-10-01 41.47829053458080 1990-11-01 41.63468331742850 1990-12-01 41.79928875861210 1991-01-01 42.04511053924420 1991-02-01 42.45817769974960 1991-03-01 42.78174908230340 1991-04-01 43.24337606604410 1991-05-01 43.34201419295110 1991-06-01 43.68527211576270 1991-07-01 43.70094182847620 1991-08-01 43.83286518065720 1991-09-01 43.98559253124180 1991-10-01 44.36548166032000 1991-11-01 44.88243015731470 1991-12-01 45.02260460529340 1992-01-01 45.63734293397770 1992-02-01 46.03257049781590 1992-03-01 46.29395979926530 1992-04-01 46.43061751520410 1992-05-01 46.41538267145150 1992-06-01 46.28353397828600 1992-07-01 45.89039718904340 1992-08-01 45.87527562347350 1992-09-01 46.17717658399020 1992-10-01 46.46521389125030 1992-11-01 46.60640714409500 1992-12-01 46.71195159003090 1993-01-01 47.29349402268360 1993-02-01 47.47039093861920 1993-03-01 47.84198005825750 1993-04-01 48.02643712321250 1993-05-01 48.28873340625010 1993-06-01 48.19826604189380 1993-07-01 48.31509223431390 1993-08-01 48.18644646377710 1993-09-01 48.41919918626150 1993-10-01 48.72135187497140 1993-11-01 49.05895998002620 1993-12-01 49.37451345992730 1994-01-01 49.65000712602140 1994-02-01 50.11607026717760 1994-03-01 50.54093994431290 1994-04-01 51.63332176415950 1994-05-01 52.27165624168930 1994-06-01 52.26422558787610 1994-07-01 52.25174462397900 1994-08-01 52.20681170293970 1994-09-01 52.66845401635350 1994-10-01 53.34156773072390 1994-11-01 53.83464488684180 1994-12-01 54.45688323550480 1995-01-01 48.94748056438810 1995-02-01 49.43123302626010 1995-03-01 49.73143368333050 1995-04-01 50.02329201757580 1995-05-01 50.34600313123000 1995-06-01 50.30477956220130 1995-07-01 50.15153916918730 1995-08-01 50.20930470582560 1995-09-01 50.50379380313820 1995-10-01 50.66069819177520 1995-11-01 50.95578624524740 1995-12-01 51.29567000975620 1996-01-01 51.80569102549030 1996-02-01 52.21883954676200 1996-03-01 52.84402485499990 1996-04-01 53.30553921896560 1996-05-01 53.66461394728890 1996-06-01 53.58230263195440 1996-07-01 53.32187102756880 1996-08-01 53.26718598402580 1996-09-01 53.29439809520290 1996-10-01 53.46768374388130 1996-11-01 53.76020480586060 1996-12-01 54.00233467885610 1997-01-01 54.75268092605300 1997-02-01 54.94130319101510 1997-03-01 55.10877658261640 1997-04-01 55.70979293884280 1997-05-01 56.16794154388010 1997-06-01 56.43029742433850 1997-07-01 56.32373858730570 1997-08-01 56.44055944478600 1997-09-01 56.79481925345470 1997-10-01 57.36660855112010 1997-11-01 58.04920875327380 1997-12-01 58.55732343561090 1998-01-01 59.17858330696940 1998-02-01 59.37141692883940 1998-03-01 59.57198968107550 1998-04-01 59.99111777604220 1998-05-01 60.41432700743400 1998-06-01 60.38252348765760 1998-07-01 60.17256013566780 1998-08-01 60.05506499767230 1998-09-01 60.26524608392060 1998-10-01 60.51807000621460 1998-11-01 60.85312475382030 1998-12-01 61.19088774394980 1999-01-01 61.68170999629330 1999-02-01 61.81936026480480 1999-03-01 62.00639057456380 1999-04-01 62.25290152692040 1999-05-01 62.26990152526070 1999-06-01 61.98377243727350 1999-07-01 61.54519623577420 1999-08-01 61.32300782987150 1999-09-01 61.58005106094460 1999-10-01 61.96880754698150 1999-11-01 62.38194232813690 1999-12-01 62.84930501055460 2000-01-01 63.19380716903460 2000-02-01 63.61884885549420 2000-03-01 63.69128817123170 2000-04-01 63.98133590193300 2000-05-01 64.24358193244250 2000-06-01 64.14008853548750 2000-07-01 64.27183703264950 2000-08-01 64.10554039092110 2000-09-01 64.27953888776200 2000-10-01 64.54245614161050 2000-11-01 65.01959666818260 2000-12-01 65.42537884968870 2001-01-01 66.03441975313610 2001-02-01 66.35306862314920 2001-03-01 67.17640351224430 2001-04-01 68.15252976129620 2001-05-01 69.33124272864640 2001-06-01 69.54631650139820 2001-07-01 69.17856556175860 2001-08-01 68.74633961493190 2001-09-01 69.09436105742210 2001-10-01 69.79466487095840 2001-11-01 70.13848626665540 2001-12-01 70.94327578784010 2002-01-01 72.45070296072840 2002-02-01 72.42790718030820 2002-03-01 72.50411158942450 2002-04-01 72.58260030139500 2002-05-01 72.43328559602500 2002-06-01 71.93900444273410 2002-07-01 71.60582850432040 2002-08-01 71.33542405662910 2002-09-01 71.64239086016890 2002-10-01 71.87780442744290 2002-11-01 72.06774934725200 2002-12-01 72.37397816224430 2003-01-01 72.95596236897460 2003-02-01 73.34276454525190 2003-03-01 73.81477093997680 2003-04-01 74.07317615444960 2003-05-01 74.28428623475250 2003-06-01 74.29916883490640 2003-07-01 73.97705574555160 2003-08-01 73.74902258623400 2003-09-01 74.26727111479740 2003-10-01 74.34508550895520 2003-11-01 74.50293749155740 2003-12-01 74.60334919136310 2004-01-01 75.05189311335420 2004-02-01 75.05314808288520 2004-03-01 75.25369186115440 2004-04-01 75.36622705648030 2004-05-01 75.50102792521710 2004-06-01 75.45717168293660 2004-07-01 75.06795613957700 2004-08-01 74.60901589564260 2004-09-01 74.55896086990470 2004-10-01 74.66186735520920 2004-11-01 74.79767310422100 2004-12-01 75.19054059592370 2005-01-01 75.39711103967850 2005-02-01 75.86403673238460 2005-03-01 76.22425003524530 2005-04-01 75.99044364939580 2005-05-01 76.24778401013460 2005-06-01 76.06014012576840 2005-07-01 75.41882468022440 2005-08-01 75.21084230109350 2005-09-01 75.25726078058160 2005-10-01 75.34128583191390 2005-11-01 75.73962321743050 2005-12-01 76.15193761659530 2006-01-01 76.57896921538940 2006-02-01 77.00378219927930 2006-03-01 76.99388973584170 2006-04-01 77.19280389173960 2006-05-01 77.75351225669680 2006-06-01 77.74701285050090 2006-07-01 77.70868167390920 2006-08-01 77.73321657969770 2006-09-01 78.17984382344630 2006-10-01 78.13929179397080 2006-11-01 78.63253537334280 2006-12-01 78.82074352187150 2007-01-01 79.35321980042790 2007-02-01 79.52929399415840 2007-03-01 79.65017039111110 2007-04-01 80.27731147804910 2007-05-01 80.26859692300510 2007-06-01 80.32980657891320 2007-07-01 79.99053718836280 2007-08-01 80.16440205208810 2007-09-01 80.88305631368360 2007-10-01 82.09912404712360 2007-11-01 82.90070794032380 2007-12-01 83.47332304751680 2008-01-01 84.28988322708260 2008-02-01 84.77825475949170 2008-03-01 85.21230567447990 2008-04-01 85.78738353319280 2008-05-01 86.35908862515790 2008-06-01 86.52703795700990 2008-07-01 86.71184225954370 2008-08-01 86.56873004283640 2008-09-01 86.60169041308280 2008-10-01 87.08464757589770 2008-11-01 87.23634631699600 2008-12-01 87.51383335263430 2009-01-01 87.93310933034750 2009-02-01 88.20013282788830 2009-03-01 88.26777862808600 2009-04-01 88.16276520274580 2009-05-01 88.23694945318560 2009-06-01 87.90017386707710 2009-07-01 87.28285820164540 2009-08-01 86.65240140926090 2009-09-01 86.49855003955450 2009-10-01 86.78919738947160 2009-11-01 87.12483311062820 2009-12-01 87.46957081229000 2010-01-01 88.04009408644220 2010-02-01 88.54771894322120 2010-03-01 88.89883195503200 2010-04-01 89.17240275878450 2010-05-01 88.77247497134950 2010-06-01 88.58406884649910 2010-07-01 88.58308170057940 2010-08-01 88.53190192969040 2010-09-01 88.93129020703210 2010-10-01 89.34303624914050 2010-11-01 89.71032631805580 2010-12-01 90.08302349302460 2011-01-01 90.45883523964430 2011-02-01 91.17368749520790 2011-03-01 91.35274566113320 2011-04-01 91.52416130139700 2011-05-01 92.42705909666100 2011-06-01 91.96521936956510 2011-07-01 91.70073527150740 2011-08-01 91.60379147159200 2011-09-01 91.81179025529230 2011-10-01 92.19437488531620 2011-11-01 92.79763653063600 2011-12-01 93.34837228170590 2012-01-01 93.79205397335170 2012-02-01 94.68168069844040 2012-03-01 94.91153904015480 2012-04-01 94.80934440551000 2012-05-01 94.84200835259020 2012-06-01 94.91751138575520 2012-07-01 94.52558771836710 2012-08-01 94.47159405902900 2012-09-01 94.76981754796220 2012-10-01 95.34467228448940 2012-11-01 95.80834218654220 2012-12-01 96.42895343079170 2013-01-01 97.15764672123290 2013-02-01 97.37984072046630 2013-03-01 97.72641709269700 2013-04-01 97.90952484257140 2013-05-01 98.25362302310830 2013-06-01 98.59486290480590 2013-07-01 98.41744720658000 2013-08-01 97.98406802718160 2013-09-01 97.75322081308790 2013-10-01 97.96047962081370 2013-11-01 97.95779105585490 2013-12-01 98.58877700933260 2014-01-01 99.38879773580350 2014-02-01 99.37178463330790 2014-03-01 99.35579706316000 2014-04-01 99.27844346397850 2014-05-01 98.99359765654920 2014-06-01 98.97994658213920 2014-07-01 98.77369865480220 2014-08-01 98.47424864262500 2014-09-01 98.57630163267640 2014-10-01 98.88644110751440 2014-11-01 98.88472437832250 2014-12-01 98.95643121237890 2015-01-01 99.44728824656430 2015-02-01 99.93977344016090 2015-03-01 100.11435561149100 2015-04-01 100.45694537751600 2015-05-01 100.35968095786800 2015-06-01 100.02174071485500 2015-07-01 99.49965379894320 2015-08-01 99.57701940266060 2015-09-01 99.95175120962260 2015-10-01 100.22500725364300 2015-11-01 100.28445044403100 2015-12-01 100.12233354264400 2016-01-01 100.56741119569100 2016-02-01 100.74285303226200 2016-03-01 100.63171543604800 2016-04-01 100.68668922533600 2016-05-01 100.60094978047600 2016-06-01 100.54855420380900 2016-07-01 100.81694763511000 2016-08-01 100.60020085317200 2016-09-01 100.28623650036500 2016-10-01 100.43436895035100 2016-11-01 100.76380732357700 2016-12-01 101.47970704881300 2017-01-01 102.72541332590700 2017-02-01 103.69428322900100 2017-03-01 103.36124285581500 2017-04-01 103.35061793780700 2017-05-01 103.62047275103400 2017-06-01 103.34808826807200 2017-07-01 103.33587266081500 2017-08-01 103.25226943222800 2017-09-01 103.49352313070200 2017-10-01 104.20909652401300 2017-11-01 104.63333251015000 2017-12-01 105.07487078246300 2018-01-01 105.73249351062100 2018-02-01 105.83104270702700 2018-03-01 106.15421754538900 2018-04-01 106.26034810152500 2018-05-01 106.74116552269900 2018-06-01 107.16399698803700 2018-07-01 106.95712207725400 2018-08-01 106.88061783407400 2018-09-01 107.84611223907400