Month Index 2015=100 1980-01-01 2.10859410484837 1980-02-01 2.17004086557247 1980-03-01 2.17004086557247 1980-04-01 2.19267914583925 1980-05-01 2.17974298568681 1980-06-01 2.24442378644903 1980-07-01 2.19267914583925 1980-08-01 2.19267914583925 1980-09-01 2.20238126595358 1980-10-01 2.19914722591547 1980-11-01 2.19267914583925 1980-12-01 2.20884934602981 1981-01-01 2.22825358625847 1981-02-01 2.32527478740180 1981-03-01 2.32204074736369 1981-04-01 2.34791306766858 1981-05-01 2.32527478740180 1981-06-01 2.39642366824024 1981-07-01 2.34144498759236 1981-08-01 2.33821094755425 1981-09-01 2.34144498759236 1981-10-01 2.34144498759236 1981-11-01 2.33174286747802 1981-12-01 2.35114710770669 1982-01-01 2.36731730789724 1982-02-01 2.40935982839269 1982-03-01 2.40289174831647 1982-04-01 2.43199810865946 1982-05-01 2.41582790846891 1982-06-01 2.49667890942168 1982-07-01 2.45140234888813 1982-08-01 2.44816830885002 1982-09-01 2.63250859102235 1982-10-01 2.63250859102235 1982-11-01 2.62280647090801 1982-12-01 2.64221071113668 1983-01-01 2.64544475117479 1983-02-01 2.69072131170834 1983-03-01 2.68101919159401 1983-04-01 2.70365747186079 1983-05-01 2.68748727167023 1983-06-01 2.76187019254679 1983-07-01 2.76187019254679 1983-08-01 2.76187019254679 1983-09-01 2.81684887319467 1983-10-01 2.82008291323278 1983-11-01 2.80714675308034 1983-12-01 2.84595523353767 1984-01-01 2.84272119349956 1984-02-01 2.88799775403311 1984-03-01 2.89123179407123 1984-04-01 2.89123179407123 1984-05-01 2.89123179407123 1984-06-01 2.98178491513833 1984-07-01 2.98178491513833 1984-08-01 2.98178491513833 1984-09-01 3.03676359578622 1984-10-01 3.03676359578622 1984-11-01 3.03676359578622 1984-12-01 3.07557207624355 1985-01-01 3.06263591609111 1985-02-01 3.15965711723444 1985-03-01 3.14025287700577 1985-04-01 3.14672095708199 1985-05-01 3.14672095708199 1985-06-01 3.25344427833966 1985-07-01 3.25344427833966 1985-08-01 3.25667831837777 1985-09-01 3.33106123925432 1985-10-01 3.33429527929243 1985-11-01 3.33752931933054 1985-12-01 3.38280587986410 1986-01-01 3.37633779978787 1986-02-01 3.42484840035954 1986-03-01 3.39897608005465 1986-04-01 3.40544416013087 1986-05-01 3.40544416013087 1986-06-01 3.52510364154098 1986-07-01 3.52833768157909 1986-08-01 3.53803980169342 1986-09-01 3.63182696279864 1986-10-01 3.63506100283675 1986-11-01 3.63829504287486 1986-12-01 3.68680564344653 1987-01-01 3.68033756337031 1987-02-01 3.73855028405630 1987-03-01 3.68033756337031 1987-04-01 3.68033756337031 1987-05-01 3.68033756337031 1987-06-01 3.80323108481852 1987-07-01 3.80646512485664 1987-08-01 3.80969916489475 1987-09-01 3.91318844611430 1987-10-01 3.90995440607619 1987-11-01 3.90995440607619 1987-12-01 4.00697560721952 1988-01-01 4.26246477023029 1988-02-01 4.32714557099250 1988-03-01 4.26893285030651 1988-04-01 4.30774133076384 1988-05-01 4.30127325068762 1988-06-01 4.44680505240261 1988-07-01 4.48884757289805 1988-08-01 4.50501777308861 1988-09-01 4.61174109434627 1988-10-01 4.62144321446061 1988-11-01 4.62791129453683 1988-12-01 4.74110269587071 1989-01-01 4.71523037556582 1989-02-01 4.97718761865281 1989-03-01 4.90927277785248 1989-04-01 5.03863437937692 1989-05-01 5.04833649949126 1989-06-01 5.21327254143492 1989-07-01 5.24884698185414 1989-08-01 5.26501718204469 1989-09-01 5.38791070349291 1989-10-01 5.42995322398835 1989-11-01 5.42995322398835 1989-12-01 5.56901694562712 1990-01-01 5.65957006669423 1990-02-01 6.10263355191544 1990-03-01 6.01531447088644 1990-04-01 6.39046311530732 1990-05-01 6.40016523542165 1990-06-01 6.50365451664120 1990-07-01 6.57480339747964 1990-08-01 6.59097359767020 1990-09-01 6.75914367965197 1990-10-01 6.94024992178619 1990-11-01 6.94348396182430 1990-12-01 7.11812212388229 1991-01-01 7.55471752902727 1991-02-01 8.15624897611592 1991-03-01 8.44407853950780 1991-04-01 8.96475898564366 1991-05-01 8.94858878545311 1991-06-01 9.18143966819710 1991-07-01 9.55982235265609 1991-08-01 9.58569467296098 1991-09-01 9.86058807620041 1991-10-01 10.11931127924930 1991-11-01 10.12577935932550 1991-12-01 10.27777924111670 1992-01-01 10.69862745850810 1992-02-01 11.06911455761810 1992-03-01 11.23160889933300 1992-04-01 11.37460392004210 1992-05-01 11.55659758276270 1992-06-01 11.65409418779170 1992-07-01 11.75159079282060 1992-08-01 11.84258762418090 1992-09-01 11.94658400287850 1992-10-01 12.03758083423880 1992-11-01 12.10907834459340 1992-12-01 12.19357540228510 1993-01-01 13.22703941559180 1993-02-01 13.64952470405050 1993-03-01 13.79251972475960 1993-04-01 13.94851429280590 1993-05-01 14.07200999250920 1993-06-01 14.17600637120670 1993-07-01 14.41649799694470 1993-08-01 14.67648894368860 1993-09-01 15.17047174250180 1993-10-01 15.26146857386220 1993-11-01 15.31346676321090 1993-12-01 15.43696246291420 1994-01-01 16.15843734012830 1994-02-01 16.48992579722670 1994-03-01 16.67841923361600 1994-04-01 16.91241108568540 1994-05-01 17.10090452207470 1994-06-01 17.28939795846390 1994-07-01 17.55588867887640 1994-08-01 17.71838302059120 1994-09-01 17.86137804130030 1994-10-01 17.99787328834090 1994-11-01 18.08237034603260 1994-12-01 18.32286197177060 1995-01-01 19.27182892738560 1995-02-01 19.96730470992530 1995-03-01 20.55228434009890 1995-04-01 21.14376374394110 1995-05-01 21.54674971139400 1995-06-01 21.96923499985270 1995-07-01 22.33322232529400 1995-08-01 22.64521146138660 1995-09-01 22.93770127647340 1995-10-01 23.20419199688580 1995-11-01 23.43818384895530 1995-12-01 23.62017751167590 1996-01-01 24.96563066107520 1996-02-01 26.07059218473640 1996-03-01 26.83106570396210 1996-04-01 27.27955008709520 1996-05-01 27.63703763886790 1996-06-01 27.89052881194320 1996-07-01 28.07902224833240 1996-08-01 28.26101591105310 1996-09-01 28.41701047909940 1996-10-01 28.56000549980850 1996-11-01 28.64450255750020 1996-12-01 28.86549486223250 1997-01-01 30.19794846429450 1997-02-01 31.17291451458390 1997-03-01 32.04388418617560 1997-04-01 32.49236856930870 1997-05-01 32.79785793173270 1997-06-01 33.07734819948230 1997-07-01 33.42183620391790 1997-08-01 33.59733009297000 1997-09-01 33.74032511367910 1997-10-01 33.89631968172540 1997-11-01 34.16281040213780 1997-12-01 34.37730293320140 1998-01-01 35.57976106189160 1998-02-01 36.85371670093630 1998-03-01 37.43869633110990 1998-04-01 37.78968410921400 1998-05-01 38.08867369796940 1998-06-01 38.38766328672480 1998-07-01 38.77764970684060 1998-08-01 38.97914269056700 1998-09-01 39.08313906926460 1998-10-01 39.24563341097940 1998-11-01 39.33013046867120 1998-12-01 39.46662571571170 1999-01-01 41.24106392723820 1999-02-01 42.46302137693420 1999-03-01 43.01550213876480 1999-04-01 43.69147860029870 1999-05-01 44.00346773639130 1999-06-01 44.28945777780950 1999-07-01 44.59494714023350 1999-08-01 44.75744148194840 1999-09-01 44.69244374526240 1999-10-01 44.71844283993680 1999-11-01 44.75744148194840 1999-12-01 44.87443740798310 2000-01-01 45.72590775856910 2000-02-01 46.58730633486870 2000-03-01 47.16157205240170 2000-04-01 47.73583776993480 2000-05-01 47.80762098462640 2000-06-01 48.16653705808460 2000-07-01 48.59723634623440 2000-08-01 48.74080277561760 2000-09-01 49.09971884907580 2000-10-01 49.24328527845900 2000-11-01 49.45863492253390 2000-12-01 49.60220135191720 2001-01-01 50.89429921636660 2001-02-01 51.75569779266610 2001-03-01 52.25818029550760 2001-04-01 52.61709636896570 2001-05-01 52.76066279834900 2001-06-01 52.97601244242390 2001-07-01 53.26314530119040 2001-08-01 53.40671173057370 2001-09-01 53.47849494526530 2001-10-01 53.55027815995690 2001-11-01 53.69384458934020 2001-12-01 53.76562780403180 2002-01-01 54.77059280971470 2002-02-01 55.41664174193930 2002-03-01 55.77555781539750 2002-04-01 56.13447388885560 2002-05-01 56.34982353293050 2002-06-01 56.63695639169710 2002-07-01 56.42160674762220 2002-08-01 56.56517317700540 2002-09-01 56.56517317700540 2002-10-01 56.70873960638870 2002-11-01 56.78052282108030 2002-12-01 56.70873960638870 2003-01-01 59.22115212059580 2003-02-01 59.65185140874560 2003-03-01 60.15433391158700 2003-04-01 60.22611712627860 2003-05-01 60.36968355566190 2003-06-01 60.51324998504520 2003-07-01 60.65681641442840 2003-08-01 60.51324998504520 2003-09-01 60.87216605850330 2003-10-01 61.30286534665310 2003-11-01 61.66178142011130 2003-12-01 61.80534784949450 2004-01-01 62.09248070826100 2004-02-01 62.88209606986900 2004-03-01 63.24101214332720 2004-04-01 63.67171143147690 2004-05-01 64.03062750493510 2004-06-01 64.17419393431840 2004-07-01 64.67667643715980 2004-08-01 64.89202608123470 2004-09-01 64.74845965185140 2004-10-01 64.74845965185140 2004-11-01 64.74845965185140 2004-12-01 64.82024286654300 2005-01-01 66.04055751630080 2005-02-01 66.61482323383380 2005-03-01 67.04552252198360 2005-04-01 67.33265538075010 2005-05-01 67.54800502482500 2005-06-01 67.47622181013340 2005-07-01 67.90692109828320 2005-08-01 68.26583717174130 2005-09-01 68.05048752766640 2005-10-01 68.12227074235810 2005-11-01 68.26583717174130 2005-12-01 68.33762038643300 2006-01-01 68.84010288927440 2006-02-01 69.12723574804090 2006-03-01 69.27080217742420 2006-04-01 69.55793503619070 2006-05-01 69.77328468026560 2006-06-01 69.91685110964890 2006-07-01 70.41933361249030 2006-08-01 70.85003290064010 2006-09-01 71.42429861817310 2006-10-01 71.63964826224800 2006-11-01 71.71143147693960 2006-12-01 71.78321469163130 2007-01-01 72.85996291200570 2007-02-01 73.57779505892200 2007-03-01 74.15206077645510 2007-04-01 74.43919363522160 2007-05-01 75.15702578213790 2007-06-01 75.51594185559610 2007-07-01 76.16199078782080 2007-08-01 76.44912364658730 2007-09-01 76.16199078782080 2007-10-01 76.23377400251240 2007-11-01 76.44912364658730 2007-12-01 76.59269007597060 2008-01-01 77.74122151103660 2008-02-01 78.24370401387810 2008-03-01 78.67440330202790 2008-04-01 78.60262008733620 2008-05-01 79.10510259017770 2008-06-01 79.32045223425260 2008-07-01 80.03828438116890 2008-08-01 80.39720045462700 2008-09-01 79.82293473709400 2008-10-01 79.82293473709400 2008-11-01 79.67936830771070 2008-12-01 79.82293473709400 2009-01-01 80.46898366931860 2009-02-01 80.82789974277680 2009-03-01 81.25859903092660 2009-04-01 81.76108153376800 2009-05-01 82.04821439253450 2009-06-01 82.26356403660940 2009-07-01 84.77597655081650 2009-08-01 85.35024226834960 2009-09-01 84.56062690674160 2009-10-01 84.41706047735840 2009-11-01 84.41706047735840 2009-12-01 84.48884369205000 2010-01-01 84.99132619489140 2010-02-01 85.78094155649940 2010-03-01 86.13985762995750 2010-04-01 86.49877370341570 2010-05-01 86.71412334749060 2010-06-01 86.85768977687380 2010-07-01 87.43195549440690 2010-08-01 87.79087156786500 2010-09-01 87.14482263564040 2010-10-01 86.92947299156550 2010-11-01 86.78590656218220 2010-12-01 86.85768977687380 2011-01-01 87.07303942094870 2011-02-01 87.36017227971520 2011-03-01 87.93443799724830 2011-04-01 88.22157085601480 2011-05-01 88.43692050008970 2011-06-01 88.72405335885620 2011-07-01 89.29831907638930 2011-08-01 89.58545193515580 2011-09-01 89.22653586169770 2011-10-01 89.15475264700600 2011-11-01 89.01118621762280 2011-12-01 89.22653586169770 2012-01-01 91.16468265837170 2012-02-01 91.38003230244660 2012-03-01 91.59538194652150 2012-04-01 92.02608123467130 2012-05-01 91.95429801997960 2012-06-01 92.45678052282110 2012-07-01 93.10282945504570 2012-08-01 93.38996231381230 2012-09-01 93.24639588442900 2012-10-01 92.95926302566250 2012-11-01 92.95926302566250 2012-12-01 93.31817909912060 2013-01-01 94.03601124603700 2013-02-01 94.61027696357000 2013-03-01 95.18454268110310 2013-04-01 95.39989232517800 2013-05-01 95.68702518394450 2013-06-01 96.11772447209430 2013-07-01 96.47664054555240 2013-08-01 96.47664054555240 2013-09-01 96.69199018962730 2013-10-01 96.76377340431900 2013-11-01 96.90733983370220 2013-12-01 97.05090626308550 2014-01-01 97.26625590716040 2014-02-01 97.05090626308550 2014-03-01 97.26625590716040 2014-04-01 97.33803912185200 2014-05-01 97.48160555123530 2014-06-01 97.84052162469340 2014-07-01 98.63013698630140 2014-08-01 99.13261948914280 2014-09-01 98.34300412753480 2014-10-01 98.48657055691810 2014-11-01 98.63013698630140 2014-12-01 98.55835377160980 2015-01-01 98.98905305975950 2015-02-01 99.20440270383440 2015-03-01 99.27618591852600 2015-04-01 99.63510199198420 2015-05-01 99.85045163605910 2015-06-01 99.85045163605910 2015-07-01 100.64006699766700 2015-08-01 100.99898307112500 2015-09-01 100.49650056828400 2015-10-01 100.42471735359200 2015-11-01 100.28115092420900 2015-12-01 100.35293413890100 2016-01-01 100.64006699766700 2016-02-01 100.78363342705000 2016-03-01 100.92719985643400 2016-04-01 101.42968235927500 2016-05-01 101.42968235927500 2016-06-01 101.71681521804200 2016-07-01 102.21929772088300 2016-08-01 102.36286415026600 2016-09-01 102.00394807680800 2016-10-01 102.14751450619100 2016-11-01 102.21929772088300 2016-12-01 102.43464736495800 2017-01-01 102.36286415026600 2017-02-01 102.57821379434100 2017-03-01 102.86534665310800 2017-04-01 103.51139558533200 2017-05-01 103.29604594125700 2017-06-01 103.57600047855500 2017-07-01 104.41586409044700 2017-08-01 104.55225219836100 2017-09-01 104.25794101812500 2017-10-01 104.15744451755700 2017-11-01 103.72674522940700 2017-12-01 104.01387808817400 2018-01-01 103.79852844409900 2018-02-01 104.22922773224900 2018-03-01 104.51636059101500 2018-04-01 105.09062630854800 2018-05-01 105.44954238200600 2018-06-01 105.80845845546400 2018-07-01 106.66985703176400 2018-08-01 106.95698989053100 2018-09-01 106.66985703176400 2018-10-01 106.81342346114700