Month Index 2015=100 1991-01-01 24.7669116158934 1991-02-01 24.9127866380042 1991-03-01 26.0140006307564 1991-04-01 26.9268633873446 1991-05-01 27.0724971650579 1991-06-01 27.5691829365261 1991-07-01 27.6829501632236 1991-08-01 27.3122259246980 1991-09-01 27.0262683013256 1991-10-01 26.9370139186731 1991-11-01 27.6409628420001 1991-12-01 27.5031977965388 1992-01-01 27.5484579345322 1992-02-01 27.8668257791687 1992-03-01 28.5303425819624 1992-04-01 28.6545638861076 1992-05-01 28.3844297439966 1992-06-01 28.1124190283791 1992-07-01 27.7444623541279 1992-08-01 27.4366330963671 1992-09-01 27.6777261949508 1992-10-01 28.2431523618744 1992-11-01 29.5923287446181 1992-12-01 29.7120832814716 1993-01-01 30.0134385800234 1993-02-01 30.6858333394228 1993-03-01 31.1846453205717 1993-04-01 31.3809188089913 1993-05-01 31.4256675865303 1993-06-01 32.3465229483067 1993-07-01 33.8580171664953 1993-08-01 34.1102041264509 1993-09-01 33.4904003345448 1993-10-01 35.0239505522797 1993-11-01 35.7022866797021 1993-12-01 35.8122521912247 1994-01-01 36.5209470148740 1994-02-01 36.8917341361373 1994-03-01 36.9243186981106 1994-04-01 36.9814564658797 1994-05-01 36.7448910721444 1994-06-01 36.7937406583985 1994-07-01 36.1503223691767 1994-08-01 38.5122605275935 1994-09-01 38.7490448243706 1994-10-01 38.5255269836198 1994-11-01 39.0535780388643 1994-12-01 39.9714921233749 1995-01-01 39.9388329677436 1995-02-01 40.0604982255314 1995-03-01 41.6771161507838 1995-04-01 43.0651342022817 1995-05-01 44.3686300335805 1995-06-01 44.9600360548858 1995-07-01 45.2644839834888 1995-08-01 46.7641201294829 1995-09-01 47.8801767694125 1995-10-01 47.9777728533346 1995-11-01 48.6203180599220 1995-12-01 49.7797645827003 1996-01-01 50.8320420608225 1996-02-01 51.7206543815541 1996-03-01 52.3093297602724 1996-04-01 53.2780286175218 1996-05-01 54.4170213739988 1996-06-01 54.7257499208753 1996-07-01 54.8671035293278 1996-08-01 55.1055446538819 1996-09-01 56.0477358573346 1996-10-01 56.9885838243520 1996-11-01 57.0414126223485 1996-12-01 58.5936701297969 1997-01-01 59.4138883863972 1997-02-01 61.9515505471014 1997-03-01 63.2309989255350 1997-04-01 64.2845419014175 1997-05-01 64.9670167053187 1997-06-01 66.2463115806473 1997-07-01 68.5787801345344 1997-08-01 70.8256673704760 1997-09-01 70.1623463428729 1997-10-01 70.1922757405025 1997-11-01 70.1822927697058 1997-12-01 72.1104371898756 1998-01-01 73.7502255788558 1998-02-01 74.4115254822461 1998-03-01 75.3319510308150 1998-04-01 75.8044638228218 1998-05-01 75.3646262598938 1998-06-01 77.2608803488378 1998-07-01 78.0316125617018 1998-08-01 78.9821230671512 1998-09-01 79.0108855175944 1998-10-01 77.2766725621943 1998-11-01 77.9260217061889 1998-12-01 77.7619982118421 1999-01-01 77.3449698148033 1999-02-01 79.8154743671615 1999-03-01 83.3937874676288 1999-04-01 84.4217699518810 1999-05-01 84.2534196856764 1999-06-01 85.9527843352162 1999-07-01 86.7060891929553 1999-08-01 85.5981921631489 1999-09-01 86.9794410097144 1999-10-01 86.1652155763464 1999-11-01 88.2898691056602 1999-12-01 89.9971647489476 2000-01-01 89.9304847058162 2000-02-01 93.1707561610001 2000-03-01 95.3690985962224 2000-04-01 97.6147477962537 2000-05-01 102.3239015845960 2000-06-01 97.9636580276390 2000-07-01 99.0906886767700 2000-08-01 103.1297928847500 2000-09-01 108.0010748726270 2000-10-01 110.2001812841050 2000-11-01 110.6544109260100 2000-12-01 105.8416443621280 2001-01-01 101.1115182879340 2001-02-01 103.2987886797110 2001-03-01 104.8025004426350 2001-04-01 107.1502327466210 2001-05-01 105.8648400160710 2001-06-01 103.8665113848310 2001-07-01 103.5694053502390 2001-08-01 99.8349043574764 2001-09-01 100.3721496514660 2001-10-01 100.8265789080800 2001-11-01 101.3137237414270 2001-12-01 99.3538612219840 2002-01-01 98.8138326477200 2002-02-01 100.2132995218580 2002-03-01 99.9260866848440 2002-04-01 98.0304086201771 2002-05-01 95.2096333418537 2002-06-01 91.1312627430443 2002-07-01 88.8249497834042 2002-08-01 89.8531354216337 2002-09-01 89.0940548157600 2002-10-01 88.8632588191216 2002-11-01 85.2370334693767 2002-12-01 83.2111515577245 2003-01-01 81.2436114348268 2003-02-01 81.4747150106989 2003-03-01 81.5029851658314 2003-04-01 81.0318004082612 2003-05-01 76.0852558885541 2003-06-01 80.0479462914174 2003-07-01 82.9551022903279 2003-08-01 83.2831095043918 2003-09-01 81.5604325398969 2003-10-01 78.1783081374980 2003-11-01 79.4084097171064 2003-12-01 77.2773858089441 2004-01-01 74.9748392370779 2004-02-01 74.4605953080776 2004-03-01 73.9562163636330 2004-04-01 74.5327347899155 2004-05-01 75.4119819677218 2004-06-01 74.5677381494170 2004-07-01 72.9798880786309 2004-08-01 73.1223436114861 2004-09-01 72.6005493454275 2004-10-01 70.6960254705299 2004-11-01 67.7736674733185 2004-12-01 65.7560582588676 2005-01-01 67.1804632528039 2005-02-01 67.1615482591134 2005-03-01 66.5094692946437 2005-04-01 68.5930329348921 2005-05-01 71.0345153219582 2005-06-01 73.3510864956708 2005-07-01 73.2759009850516 2005-08-01 71.1694676068716 2005-09-01 71.8464304560719 2005-10-01 75.0007642058871 2005-11-01 76.2034532792432 2005-12-01 76.2573421722431 2006-01-01 74.1297891398390 2006-02-01 75.5336843459704 2006-03-01 77.7433604270965 2006-04-01 77.4774941619396 2006-05-01 73.6249833596859 2006-06-01 77.1177735906895 2006-07-01 78.2618523876706 2006-08-01 76.7241220581106 2006-09-01 77.2321876725332 2006-10-01 75.6596801595439 2006-11-01 71.9052035387700 2006-12-01 68.9141955419162 2007-01-01 69.9723881045961 2007-02-01 69.3319030739034 2007-03-01 67.4627073958856 2007-04-01 65.2127240083876 2007-05-01 65.9245557249094 2007-06-01 66.7448555532077 2007-07-01 64.5300770949448 2007-08-01 67.1428142062808 2007-09-01 65.2324235735024 2007-10-01 63.1999423553484 2007-11-01 62.0480946967964 2007-12-01 62.3034564148350 2008-01-01 62.3058312635940 2008-02-01 63.7413796930646 2008-03-01 59.9516268183807 2008-04-01 57.6716490792603 2008-05-01 57.0339204304058 2008-06-01 55.8742602930199 2008-07-01 52.6912288108033 2008-08-01 56.4552013210522 2008-09-01 60.0843411062277 2008-10-01 70.4932819809018 2008-11-01 74.4436894994700 2008-12-01 70.5208613720626 2009-01-01 76.4635038193914 2009-02-01 83.3579934356789 2009-03-01 83.3412081037503 2009-04-01 79.5413085187860 2009-05-01 73.7909891811282 2009-06-01 71.5506276473348 2009-07-01 69.1140165400661 2009-08-01 67.6414842441927 2009-09-01 66.7227526566542 2009-10-01 64.8482006506013 2009-11-01 65.0007191647705 2009-12-01 67.1079311818877 2010-01-01 67.4867872263647 2010-02-01 70.9272096742953 2010-03-01 69.9653803541601 2010-04-01 70.9578335437012 2010-05-01 78.7641486583481 2010-06-01 82.4659613098872 2010-07-01 79.3169614053295 2010-08-01 77.9866709379454 2010-09-01 76.9987621683840 2010-10-01 70.6226850982408 2010-11-01 72.3752253940311 2010-12-01 75.1209044861152 2011-01-01 73.7648936533138 2011-02-01 70.9734141088374 2011-03-01 69.1668082600178 2011-04-01 65.6302524534192 2011-05-01 66.7821769646453 2011-06-01 66.2224488252663 2011-07-01 67.0748872285086 2011-08-01 67.9412305726355 2011-09-01 74.1029260965006 2011-10-01 77.4281599696498 2011-11-01 81.4857044375192 2011-12-01 82.9420069991090 2012-01-01 85.1747329163410 2012-02-01 78.5369640632572 2012-03-01 79.2044622359546 2012-04-01 80.1495994585900 2012-05-01 82.1876757536798 2012-06-01 83.6834114898858 2012-07-01 83.4248905539078 2012-08-01 80.4469505453491 2012-09-01 78.9180696327021 2012-10-01 77.7597118447808 2012-11-01 78.7476276928777 2012-12-01 78.0738963638042 2013-01-01 78.9695610256287 2013-02-01 78.4939917218660 2013-03-01 83.7569224211802 2013-04-01 82.0926464106445 2013-05-01 80.6991405737421 2013-06-01 80.3149478863008 2013-07-01 80.7513983698514 2013-08-01 80.5357295412781 2013-09-01 80.4100430597189 2013-10-01 77.4722383491127 2013-11-01 78.9495462971346 2013-12-01 78.5275135438260 2014-01-01 79.4023285470056 2014-02-01 81.3207002288919 2014-03-01 80.7538900144509 2014-04-01 79.6883226286929 2014-05-01 79.4200178079550 2014-06-01 80.6111321269953 2014-07-01 81.9168651312708 2014-08-01 84.3840678837542 2014-09-01 86.8998287176386 2014-10-01 86.8942366743614 2014-11-01 88.1779397584167 2014-12-01 90.3479675448531 2015-01-01 97.2155629722446 2015-02-01 96.8156618004130 2015-03-01 100.3445376990410 2015-04-01 99.5147138693682 2015-05-01 98.2046346441151 2015-06-01 99.7042204296466 2015-07-01 101.3817484704080 2015-08-01 100.2107496647290 2015-09-01 99.8059743816862 2015-10-01 99.1581680214215 2015-11-01 104.1769287745190 2015-12-01 103.4670992724080 2016-01-01 103.7280174725080 2016-02-01 100.1079025845190 2016-03-01 100.3740339576950 2016-04-01 98.4048709163646 2016-05-01 99.5878139085134 2016-06-01 100.0589754080370 2016-07-01 101.8083758675930 2016-08-01 99.1819377446181 2016-09-01 98.6445140715259 2016-10-01 99.7079417170353 2016-11-01 102.4426227869340 2016-12-01 105.9546807923690 2017-01-01 104.2196538053530 2017-02-01 103.8466156768600 2017-03-01 103.8694998752280 2017-04-01 104.1338711536250 2017-05-01 100.5495391741720 2017-06-01 98.3298094486582 2017-07-01 95.5026388817816 2017-08-01 92.2551657579881 2017-09-01 92.6764761635728 2017-10-01 94.4073167022766 2017-11-01 95.1723436152906 2017-12-01 94.7607072086246 2018-01-01 90.9179312469904 2018-02-01 90.3293113559142 2018-03-01 90.6963093698141 2018-04-01 90.9231295888483 2018-05-01 95.7873834333645 2018-06-01 98.9839187394376 2018-07-01 99.5736497583893 2018-08-01 100.2098968697020 2018-09-01 99.7628958285506 2018-10-01 101.0449092661120