Month Index 2015=100 1970-01-01 13.8175354415545 1970-02-01 13.8908804115424 1970-03-01 13.9737061256762 1970-04-01 14.0262963301513 1970-05-01 14.1649873823633 1970-06-01 14.1929719162869 1970-07-01 14.4426008515802 1970-08-01 14.4674283248225 1970-09-01 14.5596806527024 1970-10-01 14.6027853319808 1970-11-01 14.6980814286711 1970-12-01 14.6825624962531 1971-01-01 14.6825624962531 1971-02-01 14.6857243379854 1971-03-01 14.6980814286711 1971-04-01 14.8460810217074 1971-05-01 15.0831215015222 1971-06-01 15.1261176699807 1971-07-01 15.1480735777341 1971-08-01 15.1846375519082 1971-09-01 15.2610358528085 1971-10-01 15.3475354876086 1971-11-01 15.4773215671105 1971-12-01 15.5079606448833 1972-01-01 15.5326748262547 1972-02-01 15.6035470178169 1972-03-01 15.6987346036874 1972-04-01 15.8158733162602 1972-05-01 15.9947974822617 1972-06-01 16.0336172132218 1972-07-01 16.0679302116609 1972-08-01 16.1232834708051 1972-09-01 16.2266355963387 1972-10-01 16.3685970011029 1972-11-01 16.5196451440006 1972-12-01 16.5718365614126 1973-01-01 16.6057459917375 1973-02-01 16.7000322737127 1973-03-01 16.8016520538676 1973-04-01 17.0075461580265 1973-05-01 17.2143559092336 1973-06-01 17.3223089349550 1973-07-01 17.3863549262207 1973-08-01 17.4853297246284 1973-09-01 17.6574229092822 1973-10-01 17.8406607099080 1973-11-01 18.1307113443450 1973-12-01 18.3657818125868 1974-01-01 18.5580267953411 1974-02-01 18.6045199000935 1974-03-01 18.7999519001648 1974-04-01 19.0771648119472 1974-05-01 19.3859835682704 1974-06-01 19.7933687738361 1974-07-01 20.0269571356753 1974-08-01 20.1467456110463 1974-09-01 20.4758118349992 1974-10-01 20.7409549216594 1974-11-01 21.0458142621240 1974-12-01 21.1529601516170 1975-01-01 21.1493995228215 1975-02-01 21.2264821059774 1975-03-01 21.4167344237454 1975-04-01 21.4753628164928 1975-05-01 21.7521291122139 1975-06-01 21.8876583226936 1975-07-01 21.9504936096167 1975-08-01 21.9933127937027 1975-09-01 22.1842000443777 1975-10-01 21.6280224711883 1975-11-01 22.0138648992168 1975-12-01 22.0387608460117 1976-01-01 22.1242458850456 1976-02-01 22.2351837681268 1976-03-01 23.1613356492329 1976-04-01 23.2484206175706 1976-05-01 23.5114944939193 1976-06-01 23.5346820190785 1976-07-01 23.5378486418618 1976-08-01 23.6444872334717 1976-09-01 24.1803160898798 1976-10-01 24.4092063731845 1976-11-01 24.7325199040576 1976-12-01 24.7814409689174 1977-01-01 24.7620956148664 1977-02-01 24.7880615047022 1977-03-01 25.1974672113889 1977-04-01 25.4534842091020 1977-05-01 25.8115647812288 1977-06-01 25.9233913149024 1977-07-01 26.0556846234800 1977-08-01 26.2410511390024 1977-09-01 26.4726497483756 1977-10-01 26.6636640371740 1977-11-01 27.6991213141519 1977-12-01 27.7271101245551 1978-01-01 27.8650312560035 1978-02-01 28.0246892975683 1978-03-01 28.2307800038729 1978-04-01 28.3249154685649 1978-05-01 28.6327923829997 1978-06-01 28.7242982820127 1978-07-01 28.7549166580948 1978-08-01 28.9118164260416 1978-09-01 29.1048511173066 1978-10-01 29.6224610230591 1978-11-01 29.8818997844911 1978-12-01 29.9023491270907 1979-01-01 29.9023491270907 1979-02-01 29.9980690916194 1979-03-01 30.2303050047883 1979-04-01 30.3441785045236 1979-05-01 30.9248299003606 1979-06-01 31.1105658945159 1979-07-01 31.4946082418851 1979-08-01 31.9858793603642 1979-09-01 32.3547464988176 1979-10-01 32.5492736030311 1979-11-01 32.8514180321504 1979-12-01 32.8626478759556 1980-01-01 33.0709365453134 1980-02-01 33.3366737464938 1980-03-01 33.6853522889082 1980-04-01 33.8855952332529 1980-05-01 34.3937540262691 1980-06-01 34.4708508194326 1980-07-01 34.9715098660020 1980-08-01 35.0951439863501 1980-09-01 35.2848094843428 1980-10-01 35.5718858655875 1980-11-01 35.9005092598570 1980-12-01 36.0024464649786 1981-01-01 36.1175308700361 1981-02-01 36.4481575332954 1981-03-01 37.0188915348370 1981-04-01 37.3832825214440 1981-05-01 38.0354166498045 1981-06-01 38.3127479846538 1981-07-01 38.4998090259218 1981-08-01 38.5587638792708 1981-09-01 38.9168654301892 1981-10-01 39.1445437580311 1981-11-01 39.6840468252786 1981-12-01 39.9063293240981 1982-01-01 40.0694406156724 1982-02-01 40.3909480807735 1982-03-01 40.6992139765010 1982-04-01 40.9936928980432 1982-05-01 41.6927010711667 1982-06-01 41.8756250766985 1982-07-01 42.0123704129630 1982-08-01 42.2672091323222 1982-09-01 42.7325459153311 1982-10-01 43.1756537787664 1982-11-01 43.6405770049218 1982-12-01 43.5556698628635 1983-01-01 43.9718663661774 1983-02-01 44.1393817378623 1983-03-01 44.2325662998510 1983-04-01 44.5953356267965 1983-05-01 45.2711558089342 1983-06-01 45.3378572321756 1983-07-01 45.3632967935726 1983-08-01 45.5262762371886 1983-09-01 45.7973508138487 1983-10-01 46.1259749380926 1983-11-01 46.6265331786529 1983-12-01 46.6823765606372 1984-01-01 46.7950076217501 1984-02-01 47.1967544528823 1984-03-01 47.2956312173094 1984-04-01 47.4584788129672 1984-05-01 48.1014937431695 1984-06-01 48.4069298764275 1984-07-01 48.3075730621876 1984-08-01 48.5089846051786 1984-09-01 48.8290349360760 1984-10-01 49.1102396107450 1984-11-01 49.4721817142365 1984-12-01 49.4081782055063 1985-01-01 49.6140084931288 1985-02-01 49.7755308025411 1985-03-01 50.1003807574239 1985-04-01 50.2589414564085 1985-05-01 50.7894751864347 1985-06-01 50.8603316583911 1985-07-01 50.6824889857399 1985-08-01 50.6761995500513 1985-09-01 50.9899604452600 1985-10-01 51.1796867235398 1985-11-01 51.4552645507694 1985-12-01 51.4329037832376 1986-01-01 51.2283142759226 1986-02-01 51.4483305398102 1986-03-01 51.6528208766664 1986-04-01 52.4726979369238 1986-05-01 52.8801887989329 1986-06-01 53.0132952719996 1986-07-01 52.7492381840235 1986-08-01 52.9241339107677 1986-09-01 53.3897197251723 1986-10-01 53.5213510510566 1986-11-01 53.7110773293364 1986-12-01 53.6651476914648 1987-01-01 53.5779708562697 1987-02-01 53.7481514649664 1987-03-01 54.4060296242038 1987-04-01 54.5838722968549 1987-05-01 55.2252982448952 1987-06-01 55.2535348912622 1987-07-01 55.1142888434437 1987-08-01 55.2815551837330 1987-09-01 55.7333540239522 1987-10-01 55.9273998764047 1987-11-01 56.2754231577526 1987-12-01 56.3213527956242 1988-01-01 56.4738877548366 1988-02-01 57.0116699919638 1988-03-01 57.2663768633648 1988-04-01 57.4650904918445 1988-05-01 58.1587028359455 1988-06-01 58.1127731980739 1988-07-01 57.7437471129392 1988-08-01 58.1481591810831 1988-09-01 58.5022228667239 1988-10-01 58.6042775954750 1988-11-01 59.1170011505592 1988-12-01 59.0488425931141 1989-01-01 59.1555797624132 1989-02-01 59.6787478019010 1989-03-01 60.0136613618335 1989-04-01 60.2469337498684 1989-05-01 60.8098738394974 1989-06-01 60.7604518509071 1989-07-01 60.5854716182249 1989-08-01 60.9051410697683 1989-09-01 61.1716323763392 1989-10-01 61.4623371285204 1989-11-01 61.8384798727978 1989-12-01 61.7851845443878 1990-01-01 61.6142940054216 1990-02-01 61.8513078853179 1990-03-01 62.1653178119224 1990-04-01 62.2378951139990 1990-05-01 62.8616280705347 1990-06-01 62.8171555668668 1990-07-01 62.4463906386331 1990-08-01 62.9390196611175 1990-09-01 63.4126157413310 1990-10-01 63.4494408455652 1990-11-01 63.6663783155875 1990-12-01 63.5489476304891 1991-01-01 63.5611129450130 1991-02-01 63.8645465392555 1991-03-01 64.1801634610007 1991-04-01 64.2512836288735 1991-05-01 64.7164885639241 1991-06-01 64.7640398614572 1991-07-01 64.3994325209540 1991-08-01 64.5490058697386 1991-09-01 65.0200866836244 1991-10-01 65.1356466776657 1991-11-01 65.4555651606048 1991-12-01 65.3647821397114 1992-01-01 65.1584895920710 1992-02-01 65.5688374834248 1992-03-01 65.8838900461970 1992-04-01 66.0522772274148 1992-05-01 66.4880270541450 1992-06-01 66.4952500669886 1992-07-01 66.2092086129046 1992-08-01 66.3786702257249 1992-09-01 66.6856985170482 1992-10-01 66.5603526195138 1992-11-01 66.7889549968006 1992-12-01 66.7242897312566 1993-01-01 66.5359633481179 1993-02-01 66.7962397772662 1993-03-01 66.9991294201590 1993-04-01 67.0636028933699 1993-05-01 67.4956243518137 1993-06-01 67.5839653119896 1993-07-01 67.3761811293986 1993-08-01 67.4582335359506 1993-09-01 67.7214524330759 1993-10-01 67.8548449204133 1993-11-01 68.0662256233323 1993-12-01 68.0173585166344 1994-01-01 67.9291252628154 1994-02-01 68.2165174974023 1994-03-01 68.3087640043061 1994-04-01 68.5004763844627 1994-05-01 68.8412162380010 1994-06-01 68.8939052760421 1994-07-01 68.6643711448477 1994-08-01 68.8621034341905 1994-09-01 68.9811312765048 1994-10-01 69.1787513309314 1994-11-01 69.3705450917520 1994-12-01 69.4234263927174 1995-01-01 69.2830290105623 1995-02-01 69.5255056239140 1995-03-01 69.8138327883117 1995-04-01 69.9599186757812 1995-05-01 70.2874442268212 1995-06-01 70.2665915313786 1995-07-01 69.8355363275891 1995-08-01 69.9470916044435 1995-09-01 70.3895485408017 1995-10-01 70.4925336708043 1995-11-01 70.6467761482722 1995-12-01 70.6152357676162 1996-01-01 70.2950945789742 1996-02-01 70.6836785160847 1996-03-01 71.1029806095478 1996-04-01 71.2248090735796 1996-05-01 71.5003373155798 1996-06-01 71.4750404318777 1996-07-01 71.1575162476740 1996-08-01 71.3596677522395 1996-09-01 71.7144905419056 1996-10-01 71.7451710722375 1996-11-01 71.9696024342619 1996-12-01 71.9969569119508 1997-01-01 72.0057429927371 1997-02-01 72.0313461975270 1997-03-01 72.1427096820484 1997-04-01 72.3239915834414 1997-05-01 72.7344230901802 1997-06-01 72.8632904791852 1997-07-01 72.5484328846494 1997-08-01 72.7325618170859 1997-09-01 73.0762114611018 1997-10-01 73.0973900906742 1997-11-01 73.2564671634656 1997-12-01 73.2531424634786 1998-01-01 72.7607241830656 1998-02-01 73.2045027910465 1998-03-01 73.4533632609753 1998-04-01 73.5559944046909 1998-05-01 73.9231967120257 1998-06-01 73.9692687996230 1998-07-01 73.7188396754969 1998-08-01 73.9559610770534 1998-09-01 74.2830332115953 1998-10-01 74.3232198313832 1998-11-01 74.5831843188978 1998-12-01 74.5834231912282 1999-01-01 74.2541552209331 1999-02-01 74.9841278458863 1999-03-01 75.3840513973172 1999-04-01 75.5293107472247 1999-05-01 75.6382743573582 1999-06-01 75.8200938900292 1999-07-01 75.4836460520423 1999-08-01 75.7908135546071 1999-09-01 76.1895368172496 1999-10-01 76.3406219546728 1999-11-01 76.4006613953749 1999-12-01 76.4545153732838 2000-01-01 76.1369238792130 2000-02-01 76.5094530990490 2000-03-01 77.0498762441870 2000-04-01 77.1615879205562 2000-05-01 77.3929286301797 2000-06-01 77.5479631347278 2000-07-01 77.1732446793589 2000-08-01 77.2059180385641 2000-09-01 77.7176290734749 2000-10-01 77.9053699201110 2000-11-01 78.0530245694728 2000-12-01 78.0346053282499 2001-01-01 77.6296382791692 2001-02-01 78.2573623374749 2001-03-01 78.7786982248521 2001-04-01 78.8757553890762 2001-05-01 79.1375943006337 2001-06-01 79.0870294808381 2001-07-01 78.9455240819218 2001-08-01 78.9688607827444 2001-09-01 79.4494076280192 2001-10-01 79.7039911308204 2001-11-01 79.6929781288130 2001-12-01 79.7753539143783 2002-01-01 79.5703567368027 2002-02-01 80.2609738109317 2002-03-01 80.7583133942406 2002-04-01 80.9504432287363 2002-05-01 81.0007356905192 2002-06-01 81.0401925117775 2002-07-01 80.8471884900200 2002-08-01 80.9923762829876 2002-09-01 81.4676172164112 2002-10-01 81.6641128963833 2002-11-01 81.7968710962128 2002-12-01 81.8149919786760 2003-01-01 81.6451034679010 2003-02-01 82.3518386388942 2003-03-01 82.9490320239452 2003-04-01 83.0796686520912 2003-05-01 83.2248852931079 2003-06-01 83.2259214732607 2003-07-01 82.6935098416229 2003-08-01 82.6572919644477 2003-09-01 83.2650302904516 2003-10-01 83.1545746348633 2003-11-01 83.3434131810783 2003-12-01 83.1684569426550 2004-01-01 82.9950453321086 2004-02-01 83.8248766718956 2004-03-01 83.9830596722259 2004-04-01 84.2058654382018 2004-05-01 84.2401749040208 2004-06-01 84.1868450452031 2004-07-01 83.7719631099323 2004-08-01 83.4765154134330 2004-09-01 84.1637194775842 2004-10-01 84.3543173866826 2004-11-01 84.2886335607249 2004-12-01 84.1840595845030 2005-01-01 83.8362783293428 2005-02-01 84.7121821334214 2005-03-01 85.0219290527989 2005-04-01 85.3956664877807 2005-05-01 85.4551658479194 2005-06-01 85.3574336143907 2005-07-01 84.9774295378550 2005-08-01 84.8876568692206 2005-09-01 85.4370852511972 2005-10-01 85.5317593089498 2005-11-01 85.4486124298217 2005-12-01 85.5570472465324 2006-01-01 85.0364328764861 2006-02-01 85.9943192959462 2006-03-01 86.2869739204921 2006-04-01 86.4618197603616 2006-05-01 86.4348272890522 2006-06-01 86.4872894649934 2006-07-01 86.0874638787979 2006-08-01 86.0295890697242 2006-09-01 86.8135596412649 2006-10-01 86.8957792375330 2006-11-01 86.6881727573894 2006-12-01 86.7441643617900 2007-01-01 86.2383137882223 2007-02-01 87.2652568868225 2007-03-01 87.6601130125556 2007-04-01 87.7830527200120 2007-05-01 87.8721433896350 2007-06-01 87.8291559095030 2007-07-01 87.2585357214556 2007-08-01 87.1812304277163 2007-09-01 87.6992795737286 2007-10-01 87.9571362991777 2007-11-01 87.8889645886320 2007-12-01 87.9713623524207 2008-01-01 87.6513158584568 2008-02-01 89.0509391499379 2008-03-01 89.3930377974444 2008-04-01 89.5414264286728 2008-05-01 89.6959515981980 2008-06-01 89.6237161413079 2008-07-01 89.2071043953164 2008-08-01 89.6014799811262 2008-09-01 90.1423772788244 2008-10-01 90.2483708571334 2008-11-01 90.2113540663677 2008-12-01 90.1600343717752 2009-01-01 89.8560649226764 2009-02-01 91.0383069620658 2009-03-01 91.5160627744432 2009-04-01 91.5217282280400 2009-05-01 91.7876415212560 2009-06-01 91.7878650398062 2009-07-01 91.4803211608643 2009-08-01 91.6454438275378 2009-09-01 92.0811639587846 2009-10-01 92.1614140233595 2009-11-01 92.0215726090036 2009-12-01 91.9025870865610 2010-01-01 91.6712375782008 2010-02-01 92.8455454008655 2010-03-01 93.3045234045392 2010-04-01 93.3070647349953 2010-05-01 93.3164409035226 2010-06-01 93.2332755023802 2010-07-01 92.9675898215844 2010-08-01 93.4259398264316 2010-09-01 93.8024383426774 2010-10-01 93.7309631875347 2010-11-01 93.7372269344517 2010-12-01 93.6442069374481 2011-01-01 93.3767084712668 2011-02-01 94.5848662662728 2011-03-01 95.0513690860127 2011-04-01 95.2570792162454 2011-05-01 95.3006987232740 2011-06-01 95.0570501027756 2011-07-01 94.8460103252426 2011-08-01 94.9661547129939 2011-09-01 95.3410021810005 2011-10-01 95.2558250782425 2011-11-01 95.1284319384802 2011-12-01 95.0470545199916 2012-01-01 95.1730733077944 2012-02-01 96.3097493741956 2012-03-01 96.6300895381716 2012-04-01 96.8015990949905 2012-05-01 97.0966187558907 2012-06-01 96.8901239447468 2012-07-01 96.6843147314868 2012-08-01 96.7639399835821 2012-09-01 97.1301651667630 2012-10-01 97.2436333900864 2012-11-01 97.0824721555035 2012-12-01 96.9954331478723 2013-01-01 96.4457921983728 2013-02-01 97.6533963272635 2013-03-01 98.0472256093323 2013-04-01 98.1032432439262 2013-05-01 98.1944307485857 2013-06-01 98.0413469059223 2013-07-01 97.6808870114822 2013-08-01 97.8418429894402 2013-09-01 98.1195182202656 2013-10-01 98.4138626659877 2013-11-01 98.2138233684905 2013-12-01 98.0936004468037 2014-01-01 97.8320824513658 2014-02-01 98.6070021923193 2014-03-01 98.8548294022780 2014-04-01 99.0122458673521 2014-05-01 98.8573436397541 2014-06-01 98.6979981856668 2014-07-01 98.4954162886806 2014-08-01 98.4849210009072 2014-09-01 98.9870801834493 2014-10-01 99.1379263683096 2014-11-01 98.9947162584417 2014-12-01 99.1440925813930 2015-01-01 98.6406956908889 2015-02-01 99.7380092224519 2015-03-01 100.0922017490860 2015-04-01 100.1824571155990 2015-05-01 100.2638857688030 2015-06-01 99.9719492447130 2015-07-01 99.9322638257275 2015-08-01 99.9894275083479 2015-09-01 100.3472594053110 2015-10-01 100.3356347909050 2015-11-01 100.2455090475430 2015-12-01 100.2495314358400 2016-01-01 99.8023085994825 2016-02-01 100.6869715305590 2016-03-01 100.8717400070030 2016-04-01 100.8520294414690 2016-05-01 100.9189004574480 2016-06-01 100.9053667606670 2016-07-01 101.0174134686000 2016-08-01 100.6887601137110 2016-09-01 100.6589283163680 2016-10-01 100.8449629580010 2016-11-01 100.6057060226590 2016-12-01 100.3400212860360 2017-01-01 100.2875335202420 2017-02-01 101.1007118364900 2017-03-01 101.4138335972590 2017-04-01 101.6904074282130 2017-05-01 101.6639523002190 2017-06-01 101.5559041378280 2017-07-01 102.3642308836130 2017-08-01 102.0763200302990 2017-09-01 102.0091863890660 2017-10-01 102.0621674347200 2017-11-01 101.6106739888010 2017-12-01 101.4451349578950 2018-01-01 100.9072852816350 2018-02-01 101.8186999982490 2018-03-01 101.9158637626580 2018-04-01 102.3194472579220 2018-05-01 102.3820285049050 2018-06-01 102.2241693988660 2018-07-01 103.2663900705500 2018-08-01 102.8507171242010 2018-09-01 102.3530982016250