Month Index 2015=100 1970-01-01 8.45723877096814 1970-02-01 8.50042958744990 1970-03-01 8.53632572020884 1970-04-01 8.57372937936283 1970-05-01 8.57140176031893 1970-06-01 8.56377988023180 1970-07-01 8.60482763331612 1970-08-01 8.58631147952182 1970-09-01 8.60386663687550 1970-10-01 8.62581400876386 1970-11-01 8.59906410410642 1970-12-01 8.63963353668500 1971-01-01 8.70339128084203 1971-02-01 8.74480743766702 1971-03-01 8.80384528840397 1971-04-01 8.89202997149273 1971-05-01 8.90798186756742 1971-06-01 8.96241827300149 1971-07-01 8.99678284379513 1971-08-01 9.01303113506028 1971-09-01 9.06208756375394 1971-10-01 9.06840692085420 1971-11-01 9.06124505574453 1971-12-01 9.13291693804111 1972-01-01 9.17188121126956 1972-02-01 9.27363224535424 1972-03-01 9.31790951946528 1972-04-01 9.33647584699512 1972-05-01 9.35522828977662 1972-06-01 9.40747373725962 1972-07-01 9.48165372586320 1972-08-01 9.55412484787574 1972-09-01 9.62026986603607 1972-10-01 9.65434534819870 1972-11-01 9.68133635430248 1972-12-01 9.74939279445966 1973-01-01 9.93057045956375 1973-02-01 10.07258114370950 1973-03-01 10.28201004187150 1973-04-01 10.47093761264930 1973-05-01 10.58680782151190 1973-06-01 10.67793909061840 1973-07-01 10.77448657357680 1973-08-01 11.15094777794100 1973-09-01 11.16698110482890 1973-10-01 11.21122735195950 1973-11-01 11.30959674338730 1973-12-01 11.46712086780530 1974-01-01 11.77155426433440 1974-02-01 12.03987551241150 1974-03-01 12.15235279241610 1974-04-01 12.25693455741990 1974-05-01 12.30762923856710 1974-06-01 12.33947632221350 1974-07-01 12.43928051566470 1974-08-01 12.63238034873340 1974-09-01 12.80782023626580 1974-10-01 12.95087445582220 1974-11-01 13.09919298826980 1974-12-01 13.20454844355550 1975-01-01 13.35895150867520 1975-02-01 13.46122117192990 1975-03-01 13.55190495948590 1975-04-01 13.67044476018380 1975-05-01 13.77091068769500 1975-06-01 13.93072238647210 1975-07-01 14.14223153951160 1975-08-01 14.15627497096010 1975-09-01 14.25268103435820 1975-10-01 14.39445157914630 1975-11-01 14.42040743499000 1975-12-01 14.49366536069980 1976-01-01 14.66750208365650 1976-02-01 14.76905606612740 1976-03-01 14.79307142729700 1976-04-01 14.94792515724840 1976-05-01 15.01920598878510 1976-06-01 15.00573186661550 1976-07-01 15.05927310728510 1976-08-01 15.13162379475760 1976-09-01 15.28449811604720 1976-10-01 15.43643254840090 1976-11-01 15.45285442806090 1976-12-01 15.57710653941300 1977-01-01 15.82668698206960 1977-02-01 16.11205464827490 1977-03-01 16.25488784386580 1977-04-01 16.45720703516990 1977-05-01 16.56682251867390 1977-06-01 16.71139813583940 1977-07-01 16.81470980368040 1977-08-01 16.96375549186330 1977-09-01 17.09037471000230 1977-10-01 17.13624570991120 1977-11-01 17.14884470012860 1977-12-01 17.20148415027300 1978-01-01 17.42209765846090 1978-02-01 17.62885779628500 1978-03-01 17.80810809520430 1978-04-01 18.08522503029940 1978-05-01 18.27731130153470 1978-06-01 18.43788110634960 1978-07-01 18.62192145833550 1978-08-01 18.67750535438630 1978-09-01 18.71395995793800 1978-10-01 18.81529760035020 1978-11-01 18.80540000434020 1978-12-01 18.89890305717050 1979-01-01 19.28156575876570 1979-02-01 19.53305173133200 1979-03-01 19.74045915125780 1979-04-01 19.95643201822350 1979-05-01 20.11918909982240 1979-06-01 20.19879886706630 1979-07-01 20.41705236635380 1979-08-01 20.38440616150730 1979-09-01 20.53029061356220 1979-10-01 20.74694334279900 1979-11-01 20.76224164006050 1979-12-01 21.02086033846820 1980-01-01 21.37060438361900 1980-02-01 21.64746382087920 1980-03-01 21.87283624500660 1980-04-01 22.05233609412090 1980-05-01 22.22549262798660 1980-06-01 22.34858426595410 1980-07-01 22.60995964699190 1980-08-01 22.89768917287510 1980-09-01 23.15513678193720 1980-10-01 23.27408254045240 1980-11-01 23.44654885920060 1980-12-01 23.62378189824000 1981-01-01 24.01250173365580 1981-02-01 24.22713567990370 1981-03-01 24.43553798206380 1981-04-01 24.58661664200770 1981-05-01 24.63587658102900 1981-06-01 24.77760050807760 1981-07-01 25.05674666733750 1981-08-01 25.13973425485730 1981-09-01 25.35746026161200 1981-10-01 25.45388412551390 1981-11-01 25.47672642214820 1981-12-01 25.62685126357250 1982-01-01 26.01188526373070 1982-02-01 26.29950842634010 1982-03-01 26.41652355125020 1982-04-01 26.67318780642550 1982-05-01 26.91608069422980 1982-06-01 27.18456528922160 1982-07-01 27.30787752637460 1982-08-01 27.52345749212410 1982-09-01 27.70525172169440 1982-10-01 27.85733447873890 1982-11-01 27.85625475159060 1982-12-01 28.05002377623720 1983-01-01 28.39730906732130 1983-02-01 28.59788234362420 1983-03-01 28.84674811119050 1983-04-01 29.15500127095150 1983-05-01 29.33364950384410 1983-06-01 29.32925482264890 1983-07-01 29.46211548610510 1983-08-01 29.63422503322840 1983-09-01 29.80817572484100 1983-10-01 30.04383156777410 1983-11-01 30.11172706482770 1983-12-01 30.39181123553680 1984-01-01 31.03789149157790 1984-02-01 31.50533123737630 1984-03-01 31.73090637196880 1984-04-01 31.91363195424760 1984-05-01 31.94744918265540 1984-06-01 32.08269382319060 1984-07-01 32.31258078603200 1984-08-01 32.44280644425490 1984-09-01 32.48360637879090 1984-10-01 32.63631912177120 1984-11-01 32.65805889821950 1984-12-01 32.87324740161690 1985-01-01 33.37038482995150 1985-02-01 33.70103163645560 1985-03-01 33.89489472079140 1985-04-01 34.08432189288880 1985-05-01 34.08455468891030 1985-06-01 34.04483829191000 1985-07-01 34.14025093267500 1985-08-01 34.19542502248640 1985-09-01 34.33362360255780 1985-10-01 34.53941601316850 1985-11-01 34.58917542926380 1985-12-01 34.90852290006240 1986-01-01 35.51873548952580 1986-02-01 35.58716462416280 1986-03-01 35.64373547949680 1986-04-01 35.84266080081650 1986-05-01 36.11121588295760 1986-06-01 36.26836905588730 1986-07-01 36.55184797043400 1986-08-01 36.82468721754530 1986-09-01 37.07891049505120 1986-10-01 37.27793363705030 1986-11-01 37.39809465239480 1986-12-01 37.67352724493220 1987-01-01 38.16135915136880 1987-02-01 38.43183553935610 1987-03-01 38.65233382649520 1987-04-01 38.97141788075750 1987-05-01 39.41385638743170 1987-06-01 39.55940947828620 1987-07-01 39.58158123059590 1987-08-01 39.84636043075200 1987-09-01 40.20416952085810 1987-10-01 40.55270300263060 1987-11-01 40.59178761236150 1987-12-01 41.18211041171290 1988-01-01 41.87916277951720 1988-02-01 42.09467881792690 1988-03-01 42.34611941040130 1988-04-01 42.66768666240990 1988-05-01 42.80648779260910 1988-06-01 42.99546863651490 1988-07-01 43.29720519351850 1988-08-01 43.58437579461740 1988-09-01 43.94028577567210 1988-10-01 44.11476289226860 1988-11-01 44.16656332453290 1988-12-01 44.35100828319340 1989-01-01 44.92966675526090 1989-02-01 45.16338561405730 1989-03-01 45.41435880094220 1989-04-01 45.89892580934630 1989-05-01 46.20064117325190 1989-06-01 46.30189667019380 1989-07-01 46.45212852435220 1989-08-01 46.56420157709850 1989-09-01 46.88730734904400 1989-10-01 47.23723299738170 1989-11-01 47.21174545567620 1989-12-01 47.47126263034230 1990-01-01 48.61388570427190 1990-02-01 49.12429367008190 1990-03-01 49.24494275268690 1990-04-01 49.42110961079820 1990-05-01 49.58083647473190 1990-06-01 49.67656119329510 1990-07-01 49.76017873989610 1990-08-01 50.00379992615970 1990-09-01 50.27501179205110 1990-10-01 50.67245843908750 1990-11-01 50.73093989845220 1990-12-01 50.81404267482370 1991-01-01 51.68088479137140 1991-02-01 51.78662299432490 1991-03-01 52.06443446039820 1991-04-01 52.49052720951190 1991-05-01 52.56214034231050 1991-06-01 52.77647554551410 1991-07-01 52.58579185520110 1991-08-01 52.57340788995850 1991-09-01 52.56919581655500 1991-10-01 52.85710089721280 1991-11-01 53.24846590211710 1991-12-01 53.27347179081910 1992-01-01 53.78914047321440 1992-02-01 54.01234778314620 1992-03-01 54.31648473347860 1992-04-01 54.50158759940200 1992-05-01 54.26670009143980 1992-06-01 54.14086218786340 1992-07-01 53.77651827794440 1992-08-01 54.03618146423000 1992-09-01 54.27850628329140 1992-10-01 54.37230505131460 1992-11-01 54.29341099065520 1992-12-01 54.46901737705040 1993-01-01 55.17340923532720 1993-02-01 55.31003761086440 1993-03-01 55.51927766310860 1993-04-01 55.69173292008370 1993-05-01 55.94124820100670 1993-06-01 55.66430204925870 1993-07-01 55.81957710431780 1993-08-01 55.97470300639790 1993-09-01 56.09121700908300 1993-10-01 56.28463768053400 1993-11-01 56.36240754307480 1993-12-01 56.78197361854460 1994-01-01 57.36658695675860 1994-02-01 57.42965940887220 1994-03-01 57.69230206380670 1994-04-01 58.10634518006920 1994-05-01 58.34113525777860 1994-06-01 58.25420162379080 1994-07-01 58.44677602090580 1994-08-01 58.72811108481550 1994-09-01 58.94973716309860 1994-10-01 59.31781263410980 1994-11-01 59.51324299872100 1994-12-01 60.09019599813730 1995-01-01 53.92117273505400 1995-02-01 54.19513108842100 1995-03-01 54.32467924534210 1995-04-01 54.86518648673850 1995-05-01 55.10039227491070 1995-06-01 55.10729082969420 1995-07-01 55.07352059653140 1995-08-01 55.23902961077840 1995-09-01 55.59768047098480 1995-10-01 55.73323757569030 1995-11-01 55.85451744513500 1995-12-01 56.29320848576600 1996-01-01 56.95970277315740 1996-02-01 57.13582087957040 1996-03-01 57.60515068849550 1996-04-01 58.14861137756580 1996-05-01 58.28937783194220 1996-06-01 58.33720807202040 1996-07-01 58.40764577707390 1996-08-01 58.52765869105410 1996-09-01 58.71757027793460 1996-10-01 58.98255087925540 1996-11-01 59.11271921522390 1996-12-01 59.42431180326420 1997-01-01 59.93142083655030 1997-02-01 60.03663313692660 1997-03-01 60.07602950237870 1997-04-01 60.52582380095770 1997-05-01 60.74060000019990 1997-06-01 60.85566517056600 1997-07-01 60.84711315473910 1997-08-01 61.13750609444410 1997-09-01 61.30972572341760 1997-10-01 61.64983734704820 1997-11-01 61.79465008304700 1997-12-01 62.05009210890190 1998-01-01 62.88110451314670 1998-02-01 62.91231038505810 1998-03-01 63.12756505846200 1998-04-01 63.32463689199750 1998-05-01 63.73079739763010 1998-06-01 63.62154683344740 1998-07-01 63.52898341697830 1998-08-01 63.61969361238580 1998-09-01 63.85702090946460 1998-10-01 64.46819007396170 1998-11-01 64.64126387833260 1998-12-01 64.77133256735520 1999-01-01 65.38874317997620 1999-02-01 65.32931021627620 1999-03-01 65.29264197522750 1999-04-01 65.48114412777780 1999-05-01 65.54779057960840 1999-06-01 65.29117100317850 1999-07-01 65.06327153210200 1999-08-01 65.19146283832260 1999-09-01 65.35230340240670 1999-10-01 65.64835522965720 1999-11-01 65.64290218303210 1999-12-01 65.83772501385680 2000-01-01 66.25619992540310 2000-02-01 66.40531964193490 2000-03-01 66.47514380569660 2000-04-01 66.59081797112120 2000-05-01 66.85419291942440 2000-06-01 66.80427981590620 2000-07-01 66.98444589995850 2000-08-01 67.07580319189420 2000-09-01 67.23209512764800 2000-10-01 67.37405379658140 2000-11-01 67.42657157379580 2000-12-01 67.93104212677090 2001-01-01 68.59270889182040 2001-02-01 68.74205924879480 2001-03-01 69.11486047398450 2001-04-01 69.56116536208340 2001-05-01 70.15778893978090 2001-06-01 70.29042453794720 2001-07-01 70.20829102910150 2001-08-01 70.25926829578010 2001-09-01 70.36581162165220 2001-10-01 70.85492669141420 2001-11-01 70.71726503828810 2001-12-01 71.06490955679700 2002-01-01 72.11978072043100 2002-02-01 71.96417479206220 2002-03-01 72.02439479232000 2002-04-01 72.15787015226260 2002-05-01 72.05229967662760 2002-06-01 71.77448621629700 2002-07-01 71.64091256875240 2002-08-01 71.61916063278760 2002-09-01 71.80306962757930 2002-10-01 71.79808408761080 2002-11-01 72.01051409050760 2002-12-01 72.30010743530030 2003-01-01 72.76056464482680 2003-02-01 73.01439656331760 2003-03-01 73.29533052299010 2003-04-01 73.31925935526460 2003-05-01 73.48048505379950 2003-06-01 73.58824235023190 2003-07-01 73.37435474444430 2003-08-01 73.46404684892010 2003-09-01 73.86734715095710 2003-10-01 74.18356215681730 2003-11-01 74.30914926240680 2003-12-01 74.73124940649190 2004-01-01 75.11595044375760 2004-02-01 75.20411254361430 2004-03-01 75.34912473760660 2004-04-01 75.23067129033800 2004-05-01 75.70702875637490 2004-06-01 75.77129672125750 2004-07-01 75.59386616058190 2004-08-01 75.48292758870820 2004-09-01 75.47064778491740 2004-10-01 76.06823017362910 2004-11-01 76.16650438926620 2004-12-01 76.21953331078470 2005-01-01 76.38649260947360 2005-02-01 76.45551521408370 2005-03-01 76.66593526755370 2005-04-01 76.85889339156740 2005-05-01 77.06843322903020 2005-06-01 76.64684611066220 2005-07-01 76.52358265973010 2005-08-01 76.39050317099820 2005-09-01 76.56642953341090 2005-10-01 76.71526126399680 2005-11-01 76.76532387860460 2005-12-01 77.15032264128380 2006-01-01 77.92519736332310 2006-02-01 77.83009525243470 2006-03-01 77.70857209638820 2006-04-01 77.74063432641840 2006-05-01 78.09305901371130 2006-06-01 78.11826559832640 2006-07-01 78.17965559880410 2006-08-01 78.56589250117310 2006-09-01 78.98549366394480 2006-10-01 79.08692476627620 2006-11-01 78.96374944284670 2006-12-01 79.13980207160780 2007-01-01 79.84715149833590 2007-02-01 80.16990205933960 2007-03-01 80.31855812683950 2007-04-01 80.65406809394310 2007-05-01 80.86871735142480 2007-06-01 80.91981468556750 2007-07-01 80.95741576062380 2007-08-01 81.28857757081130 2007-09-01 81.88251335365890 2007-10-01 82.54641808920520 2007-11-01 82.79278565847270 2007-12-01 83.15850459191080 2008-01-01 84.07307150773500 2008-02-01 84.32263658449320 2008-03-01 84.58260975204960 2008-04-01 85.38297120671560 2008-05-01 85.89574399350440 2008-06-01 86.27852282808700 2008-07-01 86.89585442555080 2008-08-01 87.21889276249950 2008-09-01 87.52408419489910 2008-10-01 87.99003732134040 2008-11-01 88.01533884450580 2008-12-01 88.16398194742400 2009-01-01 88.66928884787270 2009-02-01 88.46412046185140 2009-03-01 88.40310125776220 2009-04-01 88.20422686497800 2009-05-01 88.13141204343740 2009-06-01 87.83686761508140 2009-07-01 87.38485547666140 2009-08-01 87.25882359490640 2009-09-01 87.10227721747590 2009-10-01 87.13541435737760 2009-11-01 87.03898023106840 2009-12-01 87.28177984665420 2010-01-01 88.12333718285880 2010-02-01 88.31064124382280 2010-03-01 88.62704430273780 2010-04-01 88.80501895185260 2010-05-01 88.57653806396660 2010-06-01 88.35256991064550 2010-07-01 88.25155336010250 2010-08-01 88.38958622425080 2010-09-01 88.92061414861430 2010-10-01 89.26885908206160 2010-11-01 89.28815235201970 2010-12-01 89.45424340705540 2011-01-01 90.37748868874660 2011-02-01 90.92789289457060 2011-03-01 91.38527487919060 2011-04-01 91.64440652595360 2011-05-01 92.04581053549690 2011-06-01 91.93379446132960 2011-07-01 92.17157702512010 2011-08-01 92.45440349487040 2011-09-01 92.75380276304180 2011-10-01 92.96506599017600 2011-11-01 92.97270293467560 2011-12-01 93.43724455032460 2012-01-01 94.18750127344680 2012-02-01 94.43676811525560 2012-03-01 94.57783519892250 2012-04-01 94.49201803271710 2012-05-01 94.45662337375580 2012-06-01 94.43938451888360 2012-07-01 94.31756636389190 2012-08-01 94.40244954074090 2012-09-01 94.63115152327270 2012-10-01 94.96613926069660 2012-11-01 95.03657581690760 2012-12-01 95.44073284580950 2013-01-01 96.16054416262930 2013-02-01 96.13398752998480 2013-03-01 96.20344546867290 2013-04-01 96.35059337417040 2013-05-01 96.29514158608400 2013-06-01 96.36127926982980 2013-07-01 96.38095638643270 2013-08-01 96.41194308586460 2013-09-01 96.45255649059260 2013-10-01 96.54425737806750 2013-11-01 96.48159127422790 2013-12-01 96.85014501448500 2014-01-01 97.55961555528620 2014-02-01 97.69045218146310 2014-03-01 97.84944845990930 2014-04-01 98.24315230406810 2014-05-01 98.44630519652370 2014-06-01 98.35242091939140 2014-07-01 98.45169774831590 2014-08-01 98.61654510777210 2014-09-01 99.00306433340030 2014-10-01 98.98352056996450 2014-11-01 98.86678587750110 2014-12-01 99.23379705922570 2015-01-01 99.79943467121680 2015-02-01 99.88797951178740 2015-03-01 99.71871349517410 2015-04-01 99.93930965701330 2015-05-01 99.98595957809980 2015-06-01 99.86291645515490 2015-07-01 99.75470450501010 2015-08-01 100.01588298777900 2015-09-01 100.38595791405600 2015-10-01 100.51943568526000 2015-11-01 100.10909327792200 2015-12-01 100.02061226152600 2016-01-01 100.54174159986300 2016-02-01 100.78698857651900 2016-03-01 100.37713200474200 2016-04-01 100.37787769284000 2016-05-01 100.09078401723500 2016-06-01 99.82293024913410 2016-07-01 99.92100350458770 2016-08-01 99.86572339927900 2016-09-01 99.99413123738690 2016-10-01 100.22478071075300 2016-11-01 100.11714748840500 2016-12-01 100.23426561371900 2017-01-01 100.94915910408600 2017-02-01 101.36392870046200 2017-03-01 101.32087543912500 2017-04-01 101.47471446318000 2017-05-01 101.63791540711200 2017-06-01 101.39816533099500 2017-07-01 101.54274706349700 2017-08-01 101.65650838272100 2017-09-01 101.88284457581300 2017-10-01 102.02431462113900 2017-11-01 102.08463123608800 2017-12-01 102.47886542957200 2018-01-01 103.23413514772600 2018-02-01 103.12469286914900 2018-03-01 103.01077325439700 2018-04-01 103.11414169210800 2018-05-01 103.09547932035100 2018-06-01 103.17559018262700 2018-07-01 103.38003085587200 2018-08-01 103.68511885378000 2018-09-01 104.18245789816300