Month Index 2015=100 1998-01-01 28.0498953653115 1998-02-01 28.1018877570915 1998-03-01 28.1018877570915 1998-04-01 28.0758915612015 1998-05-01 28.4918306954416 1998-06-01 28.4918306954416 1998-07-01 29.4276937474816 1998-08-01 29.4796861392616 1998-09-01 29.5316785310416 1998-10-01 29.6356633146016 1998-11-01 29.8436328817216 1998-12-01 30.0256062529516 1999-01-01 31.2734236556717 1999-02-01 31.3254160474517 1999-03-01 31.9753209447018 1999-04-01 31.9753209447018 1999-05-01 31.8973323570318 1999-06-01 31.8973323570318 1999-07-01 31.8973323570318 1999-08-01 31.8713361611418 1999-09-01 31.7933475734717 1999-10-01 31.7153589858017 1999-11-01 31.7413551816917 1999-12-01 31.7413551816917 2000-01-01 31.8713361611418 2000-02-01 31.8713361611418 2000-03-01 31.8713361611418 2000-04-01 31.8453399652518 2000-05-01 31.8453399652518 2000-06-01 31.8453399652518 2000-07-01 32.7552068214018 2000-08-01 32.8851878008518 2000-09-01 32.9371801926318 2000-10-01 33.0411649761918 2000-11-01 33.1451497597518 2000-12-01 33.1711459556418 2001-01-01 35.6927769569720 2001-02-01 36.5246552254520 2001-03-01 36.6546362049020 2001-04-01 36.7846171843520 2001-05-01 36.7846171843520 2001-06-01 36.7846171843520 2001-07-01 37.0705753391420 2001-08-01 37.0705753391420 2001-09-01 37.1225677309220 2001-10-01 37.2785449062620 2001-11-01 37.2265525144820 2001-12-01 37.2265525144820 2002-01-01 38.7083356802121 2002-02-01 38.8383166596621 2002-03-01 38.9942938350021 2002-04-01 42.4777840842623 2002-05-01 42.4517878883723 2002-06-01 42.4517878883723 2002-07-01 42.7377460431623 2002-08-01 42.9197194143924 2002-09-01 42.9457156102824 2002-10-01 43.0756965897324 2002-11-01 43.0756965897324 2002-12-01 43.0497003938424 2003-01-01 43.2836661568524 2003-02-01 43.4656395280824 2003-03-01 43.4396433321924 2003-04-01 43.3356585486324 2003-05-01 43.2836661568524 2003-06-01 43.0756965897324 2003-07-01 43.0756965897324 2003-08-01 43.1536851774024 2003-09-01 43.2056775691824 2003-10-01 43.2576699609624 2003-11-01 43.2836661568524 2003-12-01 43.2836661568524 2004-01-01 44.1935330130024 2004-02-01 44.4274987760124 2004-03-01 44.4534949719024 2004-04-01 44.6094721472424 2004-05-01 44.7394531266925 2004-06-01 44.8434379102525 2004-07-01 44.8954303020325 2004-08-01 44.9214264979225 2004-09-01 44.9214264979225 2004-10-01 45.3373656321625 2004-11-01 45.5193390033925 2004-12-01 46.1172515088625 2005-01-01 46.3512172718725 2005-02-01 46.4292058595426 2005-03-01 48.7168710978627 2005-04-01 48.5348977266327 2005-05-01 48.6388825101927 2005-06-01 48.7428672937527 2005-07-01 48.8208558814227 2005-08-01 49.6007417581227 2005-09-01 49.7567189334627 2005-10-01 49.8866999129127 2005-11-01 49.9126961088027 2005-12-01 50.0426770882528 2006-01-01 51.0565287279628 2006-02-01 51.3424868827528 2006-03-01 51.5504564498728 2006-04-01 51.9144031923328 2006-05-01 52.0963765635629 2006-06-01 52.2003613471229 2006-07-01 52.3563385224629 2006-08-01 53.2142129868329 2006-09-01 53.3181977703929 2006-10-01 55.0859390909130 2006-11-01 55.7098477922731 2006-12-01 55.9958059470631 2007-01-01 56.3597526895231 2007-02-01 56.5417260607531 2007-03-01 56.5417260607531 2007-04-01 56.5157298648631 2007-05-01 56.7236994319831 2007-06-01 56.7236994319831 2007-07-01 61.0910603415034 2007-08-01 63.0147788373635 2007-09-01 63.4307179716035 2007-10-01 64.2106038483035 2007-11-01 64.5745505907636 2007-12-01 66.1863147359436 2008-01-01 69.3838468304138 2008-02-01 69.5398240057538 2008-03-01 69.3318544386338 2008-04-01 71.8274892440739 2008-05-01 72.1654397906440 2008-06-01 72.6853637084440 2008-07-01 73.9591773070541 2008-08-01 73.9591773070541 2008-09-01 74.1931430700640 2008-10-01 82.9538610849946 2008-11-01 85.0075605603047 2008-12-01 85.2415263233147 2009-01-01 84.4096480548346 2009-02-01 81.8100284658345 2009-03-01 78.4305230001343 2009-04-01 76.0908653700342 2009-05-01 74.7390631837541 2009-06-01 74.5830860084141 2009-07-01 76.7927626590642 2009-08-01 76.6107892878342 2009-09-01 77.1567094015242 2009-10-01 77.4946599480943 2009-11-01 77.5466523398742 2009-12-01 77.6246409275443 2010-01-01 79.3403898562844 2010-02-01 79.4183784439544 2010-03-01 81.3161007439245 2010-04-01 81.9400094452845 2010-05-01 82.9798572808846 2010-06-01 83.6817545699146 2010-07-01 83.8377317452546 2010-08-01 84.0716975082646 2010-09-01 85.0075605603047 2010-10-01 84.8255871890747 2010-11-01 85.2935187150947 2010-12-01 85.6574654575547 2011-01-01 84.2016784877146 2011-02-01 84.3316594671646 2011-03-01 84.3836518589446 2011-04-01 84.7475986014046 2011-05-01 85.6314692616647 2011-06-01 86.9312790561648 2011-07-01 88.0491154794348 2011-08-01 91.1426627903450 2011-09-01 91.8445600793750 2011-10-01 92.5984497601851 2011-11-01 92.6504421519651 2011-12-01 92.9883926985351 2012-01-01 96.1859247930053 2012-02-01 96.1339324012253 2012-03-01 96.5758677313553 2012-04-01 96.6018639272453 2012-05-01 96.8358296902553 2012-06-01 96.6798525149153 2012-07-01 98.2396242683154 2012-08-01 100.0593579806150 2012-09-01 100.9432286408760 2012-10-01 100.4752971148560 2012-11-01 100.4233047230760 2012-12-01 100.6572704860860 2013-01-01 107.4942700051560 2013-02-01 108.7160912119860 2013-03-01 109.7819352434760 2013-04-01 108.5341178407560 2013-05-01 107.0263384791360 2013-06-01 111.4716879763260 2013-07-01 107.9622015311760 2013-08-01 109.8599238311460 2013-09-01 110.8477792749660 2013-10-01 109.4439846969060 2013-11-01 108.0401901188460 2013-12-01 105.5965477051860 2014-01-01 105.8565096640860 2014-02-01 104.4007226942460 2014-03-01 103.7248216011060 2014-04-01 102.7889585490660 2014-05-01 103.4908558380960 2014-06-01 103.5168520339860 2014-07-01 104.7906656325960 2014-08-01 104.1667569312360 2014-09-01 104.9726390038260 2014-10-01 104.5307036736960 2014-11-01 104.2447455189060 2014-12-01 104.4527150860260 2015-01-01 103.3348786627560 2015-02-01 102.5549927860560 2015-03-01 101.5931335381260 2015-04-01 101.1511982079960 2015-05-01 101.8790916929160 2015-06-01 99.0455063409054 2015-07-01 98.9935139491254 2015-08-01 99.6434188463755 2015-09-01 99.6174226504855 2015-10-01 99.1234949285754 2015-11-01 97.8132866557194 2015-12-01 95.2500617409652 2016-01-01 97.9796623094154 2016-02-01 95.5360198957552 2016-03-01 94.9900997820652 2016-04-01 94.5741606478252 2016-05-01 93.8722633587952 2016-06-01 96.2379171847853 2016-07-01 94.4181834724852 2016-08-01 94.4441796683752 2016-09-01 94.6261530396052 2016-10-01 96.3419019683453 2016-11-01 97.3817498039454 2016-12-01 95.4320351121952 2017-01-01 96.2379171847853 2017-02-01 96.8098334943653 2017-03-01 95.1460769574052 2017-04-01 95.5100236998652 2017-05-01 95.2760579368552 2017-06-01 95.1460769574052 2017-07-01 96.5758677313553 2017-08-01 97.6677079587354 2017-09-01 97.8236851340754 2017-10-01 96.3159057724553 2017-11-01 96.3419019683453 2017-12-01 96.0559438135553 2018-01-01 97.9276699176354 2018-02-01 100.2413313518460 2018-03-01 101.0212172285460 2018-04-01 99.3574606915854 2018-05-01 98.8115405778954 2018-06-01 102.6589775696160 2018-07-01 106.4804183654460 2018-08-01 106.7143841284560 2018-09-01 106.7143841284560 2018-10-01 106.0644792312060