Month Index 2015=100 1999-01-01 52.2649796866124 1999-02-01 52.2263923308583 1999-03-01 52.7683109604311 1999-04-01 53.3221483666935 1999-05-01 53.4949017553318 1999-06-01 53.5904846336173 1999-07-01 53.7626954872035 1999-08-01 53.8186184110367 1999-09-01 53.9099618531403 1999-10-01 53.9711627816702 1999-11-01 54.5483721724156 1999-12-01 54.6389211504614 2000-01-01 55.1529353102148 2000-02-01 55.7001167658504 2000-03-01 56.0975918261896 2000-04-01 55.8073508344689 2000-05-01 55.8861148537647 2000-06-01 56.0303951969715 2000-07-01 56.2378246244916 2000-08-01 56.3285270396248 2000-09-01 56.6193894886907 2000-10-01 58.6968033321882 2000-11-01 60.1450042418865 2000-12-01 59.3029916567971 2001-01-01 56.9064127916155 2001-02-01 57.6366513778736 2001-03-01 57.4847794892261 2001-04-01 57.5389488557808 2001-05-01 57.6122849658948 2001-06-01 57.6926324410743 2001-07-01 58.1364210954445 2001-08-01 58.2210297389119 2001-09-01 58.3462027159884 2001-10-01 58.4085005174754 2001-11-01 58.0308818999900 2001-12-01 57.5347209088095 2002-01-01 58.1014565139520 2002-02-01 58.3442946816509 2002-03-01 58.8836918586869 2002-04-01 59.5546354625556 2002-05-01 59.6843225356284 2002-06-01 59.7595966411680 2002-07-01 59.9194450628568 2002-08-01 60.2482006535847 2002-09-01 60.4066361664868 2002-10-01 60.5115830238023 2002-11-01 60.1372394503748 2002-12-01 61.0423854294117 2003-01-01 61.7572603411397 2003-02-01 62.7951933754126 2003-03-01 63.4779468890972 2003-04-01 61.5347631853079 2003-05-01 61.6900763318950 2003-06-01 61.8284776658357 2003-07-01 61.9055688907308 2003-08-01 62.0001257626988 2003-09-01 62.4083140662404 2003-10-01 62.9569528935776 2003-11-01 63.1729306074424 2003-12-01 62.7783862945146 2004-01-01 63.3424321945638 2004-02-01 63.2332265212772 2004-03-01 64.1650985171779 2004-04-01 64.6637543590806 2004-05-01 64.8341769566516 2004-06-01 65.0592078135751 2004-07-01 65.1843941369544 2004-08-01 65.2695962988461 2004-09-01 65.4032071767047 2004-10-01 67.2751122882617 2004-11-01 68.3289366093490 2004-12-01 67.4140977891356 2005-01-01 67.5446056144386 2005-02-01 68.3306913634204 2005-03-01 70.1486466662473 2005-04-01 70.7848661861946 2005-05-01 70.9447235384335 2005-06-01 71.1193445180674 2005-07-01 71.2082328347151 2005-08-01 71.2745386621841 2005-09-01 71.5916995346904 2005-10-01 73.2183894335039 2005-11-01 73.6982750664348 2005-12-01 73.9100574768829 2006-01-01 74.4240294352470 2006-02-01 74.6852769417548 2006-03-01 75.4612622219416 2006-04-01 75.6105875419115 2006-05-01 75.8992139611364 2006-06-01 76.0421789713094 2006-07-01 76.1708320649488 2006-08-01 76.6931626633986 2006-09-01 76.8605623192458 2006-10-01 76.3293866380974 2006-11-01 75.3855483321998 2006-12-01 75.6482617117647 2007-01-01 75.0937113719206 2007-02-01 75.5338843089797 2007-03-01 76.3637721287090 2007-04-01 77.2040822306831 2007-05-01 77.4536286364724 2007-06-01 77.6451805774369 2007-07-01 77.7579937473062 2007-08-01 78.1556005043730 2007-09-01 78.3504439968819 2007-10-01 79.4965482545446 2007-11-01 81.7690347722402 2007-12-01 82.2506509345060 2008-01-01 82.4117521423621 2008-02-01 83.2109074544417 2008-03-01 84.5293028746126 2008-04-01 85.1656753116612 2008-05-01 85.4390440756884 2008-06-01 85.5433269853883 2008-07-01 86.4971843616651 2008-08-01 86.6229758660079 2008-09-01 86.8234718355452 2008-10-01 85.7897542933450 2008-11-01 84.0438978397558 2008-12-01 81.6709250104549 2009-01-01 81.5785000721178 2009-02-01 81.2473530335632 2009-03-01 81.0859248784290 2009-04-01 81.8763637341450 2009-05-01 82.1428502794275 2009-06-01 82.2489920229014 2009-07-01 82.3204628530680 2009-08-01 82.3824452625175 2009-09-01 82.5288039395465 2009-10-01 84.2449146204930 2009-11-01 84.4677145979114 2009-12-01 84.3248661553545 2010-01-01 85.3091569814012 2010-02-01 85.4427170739776 2010-03-01 86.7752485976968 2010-04-01 87.8795770785832 2010-05-01 88.5788516231856 2010-06-01 88.7320342475318 2010-07-01 88.9796435740610 2010-08-01 89.0503757602356 2010-09-01 89.1094053765254 2010-10-01 89.0532147177682 2010-11-01 89.4887642545089 2010-12-01 90.6495935698243 2011-01-01 93.0910573473468 2011-02-01 93.9280001201596 2011-03-01 95.4928606504313 2011-04-01 96.1532600642670 2011-05-01 96.2647602946881 2011-06-01 96.3189440557710 2011-07-01 96.3828270381740 2011-08-01 96.3753054844763 2011-09-01 96.5186832395886 2011-10-01 97.2178680660017 2011-11-01 97.8285286071138 2011-12-01 97.8003630383800 2012-01-01 100.9881762550530 2012-02-01 101.6183578894300 2012-03-01 102.0744142639940 2012-04-01 101.9359351880460 2012-05-01 101.8368853991860 2012-06-01 101.7719198558170 2012-07-01 101.8329044537360 2012-08-01 102.1238273614710 2012-09-01 102.0364683396440 2012-10-01 110.0113956152360 2012-11-01 109.2964289714060 2012-12-01 108.6473507219790 2013-01-01 110.3574323983830 2013-02-01 110.7839812280960 2013-03-01 110.1935960898460 2013-04-01 108.9644352721210 2013-05-01 108.9984684269400 2013-06-01 108.8322632115490 2013-07-01 108.6714188024070 2013-08-01 109.8137105405040 2013-09-01 109.7027483716070 2013-10-01 109.2923661488220 2013-11-01 108.7459673543910 2013-12-01 108.7385361791820 2014-01-01 108.5212433468810 2014-02-01 108.3786074382130 2014-03-01 108.1511228011940 2014-04-01 108.5757722795070 2014-05-01 108.3514150683480 2014-06-01 108.3692835145990 2014-07-01 108.4895072088120 2014-08-01 108.4289948900830 2014-09-01 108.3253222621590 2014-10-01 103.3712440561560 2014-11-01 103.0314461950050 2014-12-01 101.0468876070030 2015-01-01 99.8327032064282 2015-02-01 100.6542651286710 2015-03-01 101.2102687215990 2015-04-01 101.2194644645800 2015-05-01 100.8391658153890 2015-06-01 100.6425053603460 2015-07-01 100.4486291405170 2015-08-01 100.4791832600140 2015-09-01 100.3101736702740 2015-10-01 98.6046882558807 2015-11-01 98.3454894357494 2015-12-01 97.4134635405518 2016-01-01 96.1421367420844 2016-02-01 95.8904720213405 2016-03-01 96.2272188862952 2016-04-01 96.3728054256420 2016-05-01 96.1651177219877 2016-06-01 96.2129229902773 2016-07-01 96.1505571284234 2016-08-01 96.2589988517411 2016-09-01 96.2461302755456 2016-10-01 98.5984192077231 2016-11-01 98.4170404757930 2016-12-01 99.1524439657038 2017-01-01 99.6237853648780 2017-02-01 99.8364723608264 2017-03-01 99.7045136595179 2017-04-01 99.5642365055996 2017-05-01 99.2968834823494 2017-06-01 98.9908683574462 2017-07-01 98.7598010180889 2017-08-01 98.4870754682742 2017-09-01 98.2416490092256 2017-10-01 97.8240474848216 2017-11-01 98.3483390406108 2017-12-01 98.3453770197661 2018-01-01 98.3865094667777 2018-02-01 98.1526743996922 2018-03-01 97.9777094040391 2018-04-01 98.3444115794167 2018-05-01 98.4962760809639 2018-06-01 98.5455529091398 2018-07-01 98.7376369111562 2018-08-01 98.7501340689049 2018-09-01 98.7549493852617 2018-10-01 101.4081216774690