Month Index 2015=100 1998-01-01 46.4093919630926 1998-02-01 47.1481182396587 1998-03-01 47.9302990030816 1998-04-01 48.1475714373658 1998-05-01 48.1910259242226 1998-06-01 48.4517528453636 1998-07-01 48.6255707927909 1998-08-01 48.6255707927909 1998-09-01 49.3642970693570 1998-10-01 49.7988419379253 1998-11-01 49.8422964247821 1998-12-01 49.9726598853526 1999-01-01 51.0590220567733 1999-02-01 51.9281117939098 1999-03-01 52.4061111493350 1999-04-01 52.6668380704759 1999-05-01 53.4924733207557 1999-06-01 53.5359278076125 1999-07-01 53.9270181893239 1999-08-01 54.0573816498944 1999-09-01 54.4050175447491 1999-10-01 54.2746540841786 1999-11-01 54.3615630578922 1999-12-01 54.5353810053196 2000-01-01 55.2741072818856 2000-02-01 55.6217431767402 2000-03-01 56.3170149664495 2000-04-01 56.4473784270200 2000-05-01 56.5342874007336 2000-06-01 56.8819232955883 2000-07-01 57.1426502167292 2000-08-01 57.1861047035861 2000-09-01 57.6206495721544 2000-10-01 58.3593758487204 2000-11-01 58.8808296910024 2000-12-01 58.7070117435751 2001-01-01 59.4457380201412 2001-02-01 59.8368284018526 2001-03-01 59.7933739149958 2001-04-01 60.4017367309914 2001-05-01 60.5755546784187 2001-06-01 60.0541008361367 2001-07-01 59.8368284018526 2001-08-01 60.0975553229936 2001-09-01 60.2713732704209 2001-10-01 60.4886457047050 2001-11-01 60.5755546784187 2001-12-01 60.5321001915619 2002-01-01 61.6619168498394 2002-02-01 62.0964617184077 2002-03-01 62.3137341526918 2002-04-01 62.3137341526918 2002-05-01 62.4440976132623 2002-06-01 62.5310065869760 2002-07-01 62.7048245344033 2002-08-01 62.8786424818306 2002-09-01 63.4000963241125 2002-10-01 64.0953681138218 2002-11-01 64.0084591401081 2002-12-01 63.5304597846830 2003-01-01 65.2686392589561 2003-02-01 65.3990027195266 2003-03-01 65.5293661800971 2003-04-01 65.2251847720993 2003-05-01 65.1382757983857 2003-06-01 65.2686392589561 2003-07-01 66.0073655355222 2003-08-01 66.3984559172337 2003-09-01 66.1377289960927 2003-10-01 66.6591828383746 2003-11-01 66.6157283515178 2003-12-01 66.3984559172337 2004-01-01 66.9199097595156 2004-02-01 67.0068187332293 2004-03-01 67.0068187332293 2004-04-01 67.6586360360817 2004-05-01 67.8759084703658 2004-06-01 67.9628174440795 2004-07-01 68.2669988520773 2004-08-01 68.4842712863614 2004-09-01 68.9622706417866 2004-10-01 69.0491796155002 2004-11-01 69.1360885892139 2004-12-01 68.9188161549297 2005-01-01 68.9622706417866 2005-02-01 69.6575424314958 2005-03-01 69.6575424314958 2005-04-01 70.0051783263504 2005-05-01 70.2224507606346 2005-06-01 70.6569956292028 2005-07-01 70.8308135766302 2005-08-01 71.0480860109143 2005-09-01 71.1784494714848 2005-10-01 71.3957219057690 2005-11-01 71.4826308794826 2005-12-01 71.6129943400531 2006-01-01 72.6124475377601 2006-02-01 72.3517206166192 2006-03-01 72.6124475377601 2006-04-01 73.1773558668989 2006-05-01 73.4815372748967 2006-06-01 74.2637180383196 2006-07-01 74.7417173937447 2006-08-01 75.2631712360267 2006-09-01 75.6108071308813 2006-10-01 75.8715340520222 2006-11-01 76.5233513548746 2006-12-01 76.8709872497293 2007-01-01 78.1311673685773 2007-02-01 78.3918942897183 2007-03-01 79.1740750531412 2007-04-01 79.7824378691368 2007-05-01 80.5646186325597 2007-06-01 81.4771628565531 2007-07-01 81.9986166988350 2007-08-01 82.8242519491148 2007-09-01 83.6933416862514 2007-10-01 84.1278865548196 2007-11-01 84.6058859102447 2007-12-01 84.7797038576721 2008-01-01 86.4744288450884 2008-02-01 87.1697006347976 2008-03-01 87.7780634507932 2008-04-01 88.2995172930752 2008-05-01 88.7340621616434 2008-06-01 89.2555160039254 2008-07-01 90.2115147147756 2008-08-01 90.8633320176280 2008-09-01 90.9502409913417 2008-10-01 90.5591506096302 2008-11-01 90.6895140702007 2008-12-01 91.1675134256258 2009-01-01 91.6455127810509 2009-02-01 91.1240589387690 2009-03-01 90.9936954781985 2009-04-01 90.4287871490598 2009-05-01 90.6026050964870 2009-06-01 90.6895140702007 2009-07-01 91.2544223993395 2009-08-01 91.4282403467668 2009-09-01 91.2109679124826 2009-10-01 90.6895140702007 2009-11-01 90.0376967673483 2009-12-01 90.1246057410620 2010-01-01 89.4293339513527 2010-02-01 89.5596974119232 2010-03-01 90.4287871490598 2010-04-01 89.9942422804915 2010-05-01 90.0811512542051 2010-06-01 91.6455127810509 2010-07-01 92.1235121364760 2010-08-01 92.4276935444738 2010-09-01 92.2973300839034 2010-10-01 92.3842390576170 2010-11-01 91.3413313730531 2010-12-01 91.5586038073373 2011-01-01 91.8193307284782 2011-02-01 92.1235121364760 2011-03-01 92.5146025181875 2011-04-01 92.6884204656148 2011-05-01 93.4271467421809 2011-06-01 93.7313281501787 2011-07-01 94.4700544267448 2011-08-01 94.3396909661743 2011-09-01 94.6438723741721 2011-10-01 94.5135089136016 2011-11-01 94.1224185318901 2011-12-01 94.4265999398880 2012-01-01 94.6004178873153 2012-02-01 94.2093275056038 2012-03-01 94.9045992953131 2012-04-01 95.1218717295972 2012-05-01 95.5998710850223 2012-06-01 96.0778704404474 2012-07-01 96.6427787695862 2012-08-01 96.6862332564430 2012-09-01 96.3385973615884 2012-10-01 96.6862332564430 2012-11-01 95.8171435193064 2012-12-01 96.1213249273042 2013-01-01 95.2522351901677 2013-02-01 95.0784172427404 2013-03-01 96.3385973615884 2013-04-01 96.3385973615884 2013-05-01 96.7731422301567 2013-06-01 97.6856864541501 2013-07-01 97.8595044015774 2013-08-01 97.9898678621479 2013-09-01 96.4255063353021 2013-10-01 96.6862332564430 2013-11-01 95.9475069798770 2013-12-01 96.5993242827294 2014-01-01 96.6862332564430 2014-02-01 96.7296877432998 2014-03-01 97.8595044015774 2014-04-01 97.9464133752910 2014-05-01 98.2505947832888 2014-06-01 98.8155031124276 2014-07-01 99.2500479809959 2014-08-01 99.2065934941391 2014-09-01 97.4249595330091 2014-10-01 97.9029588884342 2014-11-01 96.8165967170135 2014-12-01 98.0767768358615 2015-01-01 98.2940492701456 2015-02-01 98.3809582438594 2015-03-01 98.9893210598549 2015-04-01 99.2935024678527 2015-05-01 100.0756832312760 2015-06-01 101.3358633501240 2015-07-01 101.2054998895530 2015-08-01 101.5531357844080 2015-09-01 99.8584107969915 2015-10-01 101.2054998895530 2015-11-01 100.0800286799610 2015-12-01 99.7280473364210 2016-01-01 99.6845928495642 2016-02-01 100.2929556655600 2016-03-01 101.3358633501240 2016-04-01 101.6834992449780 2016-05-01 101.5965902712650 2016-06-01 102.1180441135470 2016-07-01 101.9876806529760 2016-08-01 102.1180441135470 2016-09-01 102.1180441135470 2016-10-01 101.9876806529760 2016-11-01 101.2489543764100 2016-12-01 102.2049530872600 2017-01-01 102.4656800084010 2017-02-01 103.3782242323950 2017-03-01 104.0734960221040 2017-04-01 104.5080408906720 2017-05-01 104.2473139695310 2017-06-01 105.5074940883790 2017-07-01 106.3331293386590 2017-08-01 106.4634927992290 2017-09-01 105.6813120358060 2017-10-01 104.6384043512430 2017-11-01 104.4211319169580 2017-12-01 104.2473139695310 2018-01-01 104.4645864038150 2018-02-01 105.5944030620930 2018-03-01 105.3771306278090 2018-04-01 106.6807652335140 2018-05-01 106.7242197203700 2018-06-01 108.7231261157840 2018-07-01 109.8094882872050 2018-08-01 110.3309421294870 2018-09-01 110.3309421294870 2018-10-01 110.1136696952030