Month Index 2015=100 1970-01-01 4.34487920414784 1970-02-01 4.36179017771951 1970-03-01 4.37870115129118 1970-04-01 4.37870115129118 1970-05-01 4.41402766081034 1970-06-01 4.49113008346674 1970-07-01 4.55082001175953 1970-08-01 4.55927549854536 1970-09-01 4.55777093616955 1970-10-01 4.60004837009873 1970-11-01 4.89562962016526 1970-12-01 4.90408510695109 1971-01-01 4.91254059373693 1971-02-01 4.96477807682776 1971-03-01 5.04188049948415 1971-04-01 5.04188049948415 1971-05-01 4.98863997480945 1971-06-01 4.97968296723168 1971-07-01 4.98863997480945 1971-08-01 4.98863997480945 1971-09-01 5.00655398996500 1971-10-01 4.98118752960749 1971-11-01 4.98219057119137 1971-12-01 4.98219057119137 1972-01-01 4.97373508440553 1972-02-01 4.98269209198330 1972-03-01 4.99114757876914 1972-04-01 5.01801860150246 1972-05-01 5.04338506185997 1972-06-01 5.06029603543164 1972-07-01 5.07770852979525 1972-08-01 5.07770852979525 1972-09-01 5.10307499015276 1972-10-01 5.04883142389418 1972-11-01 5.04883142389418 1972-12-01 5.07419788425168 1973-01-01 5.15280486928389 1973-02-01 5.25133195263940 1973-03-01 5.27669841299691 1973-04-01 5.32793285450386 1973-05-01 5.39908739433412 1973-06-01 5.61599129269133 1973-07-01 5.76819005483637 1973-08-01 5.91694853811496 1973-09-01 5.91694853811496 1973-10-01 6.15721281366193 1973-11-01 6.61137186281448 1973-12-01 6.62928587797002 1974-01-01 6.74572697648108 1974-02-01 7.92683783513200 1974-03-01 8.02830367656203 1974-04-01 8.02830367656203 1974-05-01 7.56268001587202 1974-06-01 7.56268001587202 1974-07-01 7.42732186062154 1974-08-01 7.65562000383910 1974-09-01 7.81634461944709 1974-10-01 7.69839895856022 1974-11-01 7.85862205337627 1974-12-01 7.85862205337627 1975-01-01 7.87452998536407 1975-02-01 7.84070803822072 1975-03-01 7.85761901179239 1975-04-01 7.86607449857823 1975-05-01 7.67152793582690 1975-06-01 7.66307244904106 1975-07-01 8.02679911418622 1975-08-01 8.02679911418622 1975-09-01 8.03525460097206 1975-10-01 8.37504900145841 1975-11-01 8.62727940933477 1975-12-01 8.62727940933477 1976-01-01 9.11182012676421 1976-02-01 9.12873110033588 1976-03-01 9.13718658712172 1976-04-01 9.13718658712172 1976-05-01 9.14564207390755 1976-06-01 9.14564207390755 1976-07-01 9.14564207390755 1976-08-01 9.16255304747922 1976-09-01 9.17100853426506 1976-10-01 9.19637499462257 1976-11-01 9.17946402105090 1976-12-01 9.17100853426506 1977-01-01 9.36799233429897 1977-02-01 9.38490330787064 1977-03-01 9.42718074179982 1977-04-01 9.65898953056095 1977-05-01 9.68435599091846 1977-06-01 9.70126696449013 1977-07-01 9.67590050413263 1977-08-01 9.67590050413263 1977-09-01 10.10720069688740 1977-10-01 10.10720069688740 1977-11-01 10.10720069688740 1977-12-01 10.06492326295820 1978-01-01 10.49665460982770 1978-02-01 10.47128814947020 1978-03-01 10.34639156417330 1978-04-01 11.13260214784970 1978-05-01 11.14105763463550 1978-06-01 11.18333506856470 1978-07-01 11.19179055535050 1978-08-01 11.45598709555630 1978-09-01 11.53760320534010 1978-10-01 11.59980073759260 1978-11-01 11.73164824729950 1978-12-01 11.75701470765700 1979-01-01 12.02665760989700 1979-02-01 12.14503442489870 1979-03-01 12.28032221347210 1979-04-01 12.29723318704370 1979-05-01 12.36487708133040 1979-06-01 13.00713328961620 1979-07-01 13.10014364426040 1979-08-01 14.07266535798580 1979-09-01 14.11494279191490 1979-10-01 14.11494279191490 1979-11-01 14.23532569008440 1979-12-01 14.26069215044190 1980-01-01 16.38759443343900 1980-02-01 16.88669179988470 1980-03-01 16.88669179988470 1980-04-01 16.88669179988470 1980-05-01 16.92898253278650 1980-06-01 17.23735192214540 1980-07-01 17.23396866351320 1980-08-01 17.24581006872570 1980-09-01 17.36190404909160 1980-10-01 18.46035256926190 1980-11-01 18.72002412587930 1980-12-01 18.70479946203470 1981-01-01 19.40019685174950 1981-02-01 19.73681171584650 1981-03-01 19.73765753050450 1981-04-01 19.33086587619240 1981-05-01 19.80613408260300 1981-06-01 19.91318451794830 1981-07-01 20.53350455771170 1981-08-01 20.94198138473950 1981-09-01 20.97327652708680 1981-10-01 21.48356318210030 1981-11-01 21.49202132868060 1981-12-01 21.80406667589170 1982-01-01 22.08451342053460 1982-02-01 22.08366760587660 1982-03-01 22.20627629608940 1982-04-01 22.41851551365230 1982-05-01 22.17243510096740 1982-06-01 22.44640157096570 1982-07-01 22.92257585363850 1982-08-01 22.99783614060250 1982-09-01 22.95131633441050 1982-10-01 24.35052191201740 1982-11-01 24.36067168791380 1982-12-01 24.11709643620080 1983-01-01 24.10405410330590 1983-02-01 24.02877659874070 1983-03-01 23.32668156216630 1983-04-01 23.36051414848770 1983-05-01 23.72844352473330 1983-06-01 23.81979150780120 1983-07-01 24.33071951845860 1983-08-01 24.79423671206300 1983-09-01 24.97354941956660 1983-10-01 24.93986963945560 1983-11-01 24.93212602332430 1983-12-01 24.91685616327650 1984-01-01 25.83677537679700 1984-02-01 22.27332163508970 1984-03-01 25.30132734985710 1984-04-01 25.10813725580140 1984-05-01 25.71046275013010 1984-06-01 24.74620821356750 1984-07-01 24.25915671134830 1984-08-01 25.72314566560030 1984-09-01 25.92031517772910 1984-10-01 24.97366779057470 1984-11-01 25.66060918590940 1984-12-01 27.71073693717940 1985-01-01 27.62509658890320 1985-02-01 28.05716368174960 1985-03-01 28.62711362925680 1985-04-01 28.59473377803510 1985-05-01 28.48544290233600 1985-06-01 28.39391198225560 1985-07-01 28.97928029162080 1985-08-01 28.41437725345990 1985-09-01 27.95314139201200 1985-10-01 27.71679322839500 1985-11-01 28.61161778819360 1985-12-01 28.65831407479760 1986-01-01 28.37429898230990 1986-02-01 27.59498515663710 1986-03-01 26.72069258624720 1986-04-01 26.45258440505090 1986-05-01 26.37032946760700 1986-06-01 26.14054981884060 1986-07-01 26.16311778958910 1986-08-01 25.55965378138230 1986-09-01 26.11427145503750 1986-10-01 25.98227056338020 1986-11-01 25.79856091097490 1986-12-01 25.75715473233380 1987-01-01 26.65943020904370 1987-02-01 26.74542567034430 1987-03-01 26.63164100073690 1987-04-01 26.53636955679990 1987-05-01 26.51798976753870 1987-06-01 26.03564512704250 1987-07-01 27.04234750711770 1987-08-01 27.21443958312580 1987-09-01 27.60167849909630 1987-10-01 27.17825464204300 1987-11-01 27.03781712580680 1987-12-01 26.83818119230880 1988-01-01 27.21038914244790 1988-02-01 27.10062047831610 1988-03-01 27.13506644167960 1988-04-01 27.29984534158600 1988-05-01 27.74312539720170 1988-06-01 28.02382610146210 1988-07-01 28.35561358062780 1988-08-01 28.40502163941790 1988-09-01 28.43412153761460 1988-10-01 28.37237706757800 1988-11-01 28.41248977393040 1988-12-01 28.63047751808760 1989-01-01 29.59244426589320 1989-02-01 29.62239428314830 1989-03-01 29.58603286165330 1989-04-01 30.83791603475160 1989-05-01 31.10372997059050 1989-06-01 30.70893683210170 1989-07-01 31.18046666685580 1989-08-01 30.85635393341670 1989-09-01 31.12900540912480 1989-10-01 31.13521450655080 1989-11-01 30.94682812322460 1989-12-01 31.10657948358600 1990-01-01 33.89310618958430 1990-02-01 33.96164515548710 1990-03-01 40.66311432251010 1990-04-01 40.63818969259990 1990-05-01 40.34476948546680 1990-06-01 40.51010150081110 1990-07-01 40.96737085738680 1990-08-01 42.51134202572680 1990-09-01 44.47240743048580 1990-10-01 44.47128828640900 1990-11-01 43.65253969743030 1990-12-01 42.17909612792960 1991-01-01 44.58318762868700 1991-02-01 44.14480598060730 1991-03-01 43.75863670811020 1991-04-01 43.51049233548370 1991-05-01 43.90312466502430 1991-06-01 43.99153704709070 1991-07-01 43.92316810499960 1991-08-01 43.88958732609540 1991-09-01 43.88282080883110 1991-10-01 43.68761840763730 1991-11-01 43.89951972977690 1991-12-01 43.01415839402760 1992-01-01 43.54645775215150 1992-02-01 43.33326941432350 1992-03-01 43.28088486272910 1992-04-01 43.76908133542690 1992-05-01 44.09930846948550 1992-06-01 44.13617781021530 1992-07-01 43.90628839924140 1992-08-01 43.72539382462920 1992-09-01 43.69212296254640 1992-10-01 43.78078284762980 1992-11-01 43.76668808886260 1992-12-01 44.38005652214910 1993-01-01 49.53977559138460 1993-02-01 49.73081994189310 1993-03-01 49.91883399459370 1993-04-01 50.31191398176500 1993-05-01 50.14036426019410 1993-06-01 49.71086474212390 1993-07-01 49.87700383252360 1993-08-01 49.65490323388410 1993-09-01 49.46013772932020 1993-10-01 48.84142107866680 1993-11-01 49.39177954822980 1993-12-01 48.92973230732630 1994-01-01 49.38877938122390 1994-02-01 49.62960196894800 1994-03-01 49.47124738648250 1994-04-01 49.79982808742810 1994-05-01 50.06416991836600 1994-06-01 50.38541807340850 1994-07-01 50.21137179966630 1994-08-01 50.53472911085350 1994-09-01 50.00214996671050 1994-10-01 49.63894897418940 1994-11-01 49.82528646297500 1994-12-01 49.68337684183780 1995-01-01 50.87013228626730 1995-02-01 50.79417683865560 1995-03-01 50.78656020233300 1995-04-01 51.38867047664700 1995-05-01 50.94764377458580 1995-06-01 51.01195797159870 1995-07-01 50.69724820060480 1995-08-01 50.69873752310700 1995-09-01 50.81736894744700 1995-10-01 50.35816691513870 1995-11-01 50.61928905465560 1995-12-01 50.20347968172480 1996-01-01 52.39450690128470 1996-02-01 52.60319344392350 1996-03-01 52.99928066494520 1996-04-01 53.98430397924600 1996-05-01 54.05791851144870 1996-06-01 53.13436810311480 1996-07-01 53.65194872516260 1996-08-01 53.34289596049510 1996-09-01 55.52048527549730 1996-10-01 55.64165469412070 1996-11-01 55.56836194035880 1996-12-01 55.70787493407050 1997-01-01 56.19092645926140 1997-02-01 56.32684810086760 1997-03-01 56.30372897646540 1997-04-01 56.17076056686470 1997-05-01 56.15898412352110 1997-06-01 56.22701385982740 1997-07-01 57.58537896673160 1997-08-01 58.53955262035180 1997-09-01 58.35270242186950 1997-10-01 57.79434901481940 1997-11-01 57.64884406441320 1997-12-01 57.57419843979820 1998-01-01 57.84221066145170 1998-02-01 57.68761062491180 1998-03-01 57.19051909327510 1998-04-01 57.30789797120780 1998-05-01 57.14394969997230 1998-06-01 57.21376879766860 1998-07-01 57.37123183712120 1998-08-01 56.96128587265970 1998-09-01 56.71345797831240 1998-10-01 56.66410829107000 1998-11-01 56.30241346902960 1998-12-01 55.67155395834250 1999-01-01 55.55993306349420 1999-02-01 55.41791050523280 1999-03-01 55.91878766814950 1999-04-01 55.83749553963790 1999-05-01 56.49588358884630 1999-06-01 56.63361469372910 1999-07-01 57.19451310554060 1999-08-01 58.03752002461720 1999-09-01 58.31507340869870 1999-10-01 57.99429181468450 1999-11-01 57.42218289012780 1999-12-01 58.56450959029470 2000-01-01 58.50162197273490 2000-02-01 60.16446644037790 2000-03-01 60.97582480853120 2000-04-01 59.17995147558580 2000-05-01 60.88634871417200 2000-06-01 61.85914170570360 2000-07-01 61.57088252504570 2000-08-01 60.92062363319710 2000-09-01 62.70203659606020 2000-10-01 62.59882764599820 2000-11-01 62.62696365155130 2000-12-01 60.92718761125030 2001-01-01 62.60609418473170 2001-02-01 63.77248441593280 2001-03-01 63.68838679822970 2001-04-01 65.99476672660730 2001-05-01 68.31965893214070 2001-06-01 67.21594312248390 2001-07-01 66.16706769232660 2001-08-01 66.40210354997050 2001-09-01 67.55635383100250 2001-10-01 64.92795661568670 2001-11-01 64.34683000413420 2001-12-01 63.63392800768270 2002-01-01 65.65524646236210 2002-02-01 65.95957179534110 2002-03-01 66.99259217055100 2002-04-01 67.88312065687570 2002-05-01 67.61270153811790 2002-06-01 66.76828472323270 2002-07-01 67.03636803723850 2002-08-01 67.12388662480310 2002-09-01 67.81194100405380 2002-10-01 67.96156899092920 2002-11-01 67.13826605722870 2002-12-01 68.46821635020540 2003-01-01 75.08661513400110 2003-02-01 79.59864758766840 2003-03-01 79.29443602424760 2003-04-01 76.06871517674890 2003-05-01 75.50765038845440 2003-06-01 75.31134540120040 2003-07-01 75.69436829144140 2003-08-01 75.81448846908640 2003-09-01 75.08740368205770 2003-10-01 75.50276494786320 2003-11-01 75.52951431614920 2003-12-01 75.64223123309240 2004-01-01 78.77650605290250 2004-02-01 77.96110549693390 2004-03-01 78.98266643196100 2004-04-01 78.64746694998320 2004-05-01 80.28850656356660 2004-06-01 78.40077460107860 2004-07-01 79.89868346948780 2004-08-01 79.83635723016700 2004-09-01 79.62065078203270 2004-10-01 80.82922697499960 2004-11-01 79.10972872210710 2004-12-01 78.21001947645980 2005-01-01 78.75855679782760 2005-02-01 79.47629822681800 2005-03-01 80.19842323649250 2005-04-01 80.77820453241960 2005-05-01 80.61086750923260 2005-06-01 81.91120772879700 2005-07-01 84.05928948569680 2005-08-01 84.99962230069640 2005-09-01 85.19880508110940 2005-10-01 85.28509295373750 2005-11-01 83.99647410329340 2005-12-01 84.58917086331230 2006-01-01 85.07998328736360 2006-02-01 84.94246815231250 2006-03-01 86.64590409619160 2006-04-01 88.86451010603680 2006-05-01 89.26925417381430 2006-06-01 90.19244369858800 2006-07-01 90.54132651478260 2006-08-01 91.56320428246330 2006-09-01 89.71125083350110 2006-10-01 89.74307793340550 2006-11-01 90.62562793767940 2006-12-01 90.00072378772500 2007-01-01 87.04403082875740 2007-02-01 87.66636027045160 2007-03-01 87.92718775761370 2007-04-01 88.11658193888920 2007-05-01 87.19903798411840 2007-06-01 87.23675241254730 2007-07-01 86.72597650360490 2007-08-01 85.61783198840050 2007-09-01 86.41146572389910 2007-10-01 86.74632835199730 2007-11-01 90.29746335434900 2007-12-01 90.32337576000810 2008-01-01 94.00167806213600 2008-02-01 94.53936263951820 2008-03-01 94.70879149339860 2008-04-01 95.58209533554840 2008-05-01 97.18665008562430 2008-06-01 100.97600731094500 2008-07-01 102.42137625197100 2008-08-01 101.56069946331200 2008-09-01 103.48453168829900 2008-10-01 100.00793321003900 2008-11-01 96.82543552671100 2008-12-01 94.21313139867910 2009-01-01 95.05388848088350 2009-02-01 95.86769441368710 2009-03-01 95.72290936373640 2009-04-01 95.67269288616290 2009-05-01 96.42987442066230 2009-06-01 99.07093542012760 2009-07-01 96.49060599675690 2009-08-01 97.53954082522300 2009-09-01 95.04584291343110 2009-10-01 95.14056721295060 2009-11-01 96.01842623108930 2009-12-01 97.06849837003940 2010-01-01 102.61552368020800 2010-02-01 105.82227211616900 2010-03-01 103.47322232215200 2010-04-01 101.47508161313000 2010-05-01 101.48651291208800 2010-06-01 101.64803969561700 2010-07-01 100.91048335173500 2010-08-01 100.49069060500800 2010-09-01 101.29966262600600 2010-10-01 101.53255800779200 2010-11-01 103.56338562897400 2010-12-01 109.29818261234000 2011-01-01 110.65954315396000 2011-02-01 110.27430012054400 2011-03-01 111.44693249435300 2011-04-01 110.74674141084900 2011-05-01 110.73138084114000 2011-06-01 109.16917731433800 2011-07-01 108.52060798792200 2011-08-01 107.80668138930000 2011-09-01 107.30509911340700 2011-10-01 106.55319039302600 2011-11-01 108.81185804415200 2011-12-01 107.00863370641900 2012-01-01 110.78947286087100 2012-02-01 112.66612996334700 2012-03-01 111.45494571245200 2012-04-01 111.41359817713000 2012-05-01 109.16087994680200 2012-06-01 107.44430932422200 2012-07-01 105.79943655872100 2012-08-01 108.17181494616000 2012-09-01 108.91711029070000 2012-10-01 108.05258863810700 2012-11-01 107.44494958604800 2012-12-01 108.59009321868000 2013-01-01 108.67063456462600 2013-02-01 108.95287707315400 2013-03-01 108.37856712269000 2013-04-01 106.99526849560700 2013-05-01 106.37190284150000 2013-06-01 105.15817483017600 2013-07-01 106.49861035342400 2013-08-01 106.95186250091900 2013-09-01 108.03575829219700 2013-10-01 106.37328779113400 2013-11-01 106.62756603298900 2013-12-01 106.07995275489400 2014-01-01 105.28060344248700 2014-02-01 105.04281111034600 2014-03-01 104.46268229436300 2014-04-01 104.61666026916300 2014-05-01 105.49262644900400 2014-06-01 105.19490026561400 2014-07-01 104.76990280997400 2014-08-01 104.75427081896600 2014-09-01 105.51283279923000 2014-10-01 102.81709951654000 2014-11-01 102.73521115230700 2014-12-01 100.40067140335000 2015-01-01 100.31729585154000 2015-02-01 101.96877555149200 2015-03-01 102.22960567371500 2015-04-01 102.27477641824100 2015-05-01 102.05492679364700 2015-06-01 100.43205160976600 2015-07-01 98.92056025991620 2015-08-01 98.67844289597800 2015-09-01 98.07845520968670 2015-10-01 98.02659996397670 2015-11-01 99.70779589521350 2015-12-01 97.31071387682910 2016-01-01 101.00769187336100 2016-02-01 97.65473466741660 2016-03-01 98.97887865704630 2016-04-01 98.66379425124710 2016-05-01 99.42243850543590 2016-06-01 102.07999088057500 2016-07-01 100.54682113617200 2016-08-01 100.73954761980400 2016-09-01 101.35159747799200 2016-10-01 104.26170863733800 2016-11-01 105.85919294772700 2016-12-01 105.78414881376300 2017-01-01 107.82897995272600 2017-02-01 108.11962982808100 2017-03-01 106.28239328142400 2017-04-01 105.98886648530500 2017-05-01 105.10818375096300 2017-06-01 103.08672941821700 2017-07-01 105.67999902406900 2017-08-01 106.69925098718900 2017-09-01 108.56584860083700 2017-10-01 106.96732558419000 2017-11-01 110.40373916332100 2017-12-01 109.85087212660100 2018-01-01 113.92786779659700 2018-02-01 115.44324030387700 2018-03-01 117.36468699894600 2018-04-01 116.10536607524700 2018-05-01 116.43944212090700 2018-06-01 118.97458933389900 2018-07-01 122.49851715442900 2018-08-01 124.35032485774500 2018-09-01 124.76938740315200