Month Index 2015=100 1996-01-01 58.7231177664974 1996-02-01 58.7181746192893 1996-03-01 58.7330040609137 1996-04-01 58.7527766497462 1996-05-01 58.7758446700508 1996-06-01 58.8120944162436 1996-07-01 60.7647675126904 1996-08-01 60.7730060913706 1996-09-01 60.7927786802030 1996-10-01 60.7960741116751 1996-11-01 60.7911309644670 1996-12-01 60.7960741116751 1997-01-01 60.8174944162436 1997-02-01 60.8174944162436 1997-03-01 60.8685736040609 1997-04-01 60.8801076142132 1997-05-01 60.8801076142132 1997-06-01 60.8949370558376 1997-07-01 62.8356213197970 1997-08-01 62.8438598984772 1997-09-01 62.8784619289340 1997-10-01 62.8899959390863 1997-11-01 62.9031776649746 1997-12-01 62.9081208121827 1998-01-01 63.0086314720812 1998-02-01 63.0086314720812 1998-03-01 63.0794832487310 1998-04-01 63.1058467005076 1998-05-01 63.1206761421320 1998-06-01 63.1355055837563 1998-07-01 64.8926670050761 1998-08-01 64.9091441624365 1998-09-01 64.9190304568528 1998-10-01 64.9420984771574 1998-11-01 64.9519847715736 1998-12-01 64.9552802030457 1999-01-01 65.0030639593909 1999-02-01 65.0211888324873 1999-03-01 64.9964730964467 1999-04-01 64.9964730964467 1999-05-01 65.0376659898477 1999-06-01 65.0640294416244 1999-07-01 66.6643725888325 1999-08-01 66.6610771573604 1999-09-01 66.6676680203046 1999-10-01 66.7385197969543 1999-11-01 66.7665309644670 1999-12-01 66.7467583756345 2000-01-01 66.8763080684596 2000-02-01 66.8854278728606 2000-03-01 66.9437946210269 2000-04-01 66.9893936430318 2000-05-01 66.9985134474327 2000-06-01 67.0331687041565 2000-07-01 68.3957995110024 2000-08-01 68.4268068459658 2000-09-01 68.5325965770171 2000-10-01 68.5672518337408 2000-11-01 68.6274425427873 2000-12-01 68.6511540342298 2001-01-01 68.9557555012225 2001-02-01 69.0050024449878 2001-03-01 69.0615452322738 2001-04-01 69.0852567237164 2001-05-01 69.1436234718826 2001-06-01 69.1928704156479 2001-07-01 70.7482689486552 2001-08-01 70.7883960880196 2001-09-01 70.8266992665037 2001-10-01 70.8558826405868 2001-11-01 70.8850660146699 2001-12-01 70.9069535452323 2002-01-01 71.0382787286064 2002-02-01 71.1130611246944 2002-03-01 71.1331246943765 2002-04-01 71.2024352078240 2002-05-01 71.2279706601467 2002-06-01 71.2370904645476 2002-07-01 72.9160097799511 2002-08-01 72.9451931540342 2002-09-01 73.0272713936430 2002-10-01 73.0473349633252 2002-11-01 73.0509828850856 2002-12-01 73.0856381418093 2003-01-01 73.1896039119804 2003-02-01 73.2406748166259 2003-03-01 73.2972176039120 2003-04-01 73.3446405867971 2003-05-01 73.3847677261614 2003-06-01 73.3847677261614 2003-07-01 75.2816088019560 2003-08-01 75.2743129584352 2003-09-01 75.2889046454768 2003-10-01 75.2962004889976 2003-11-01 75.3472713936430 2003-12-01 75.3253838630807 2004-01-01 75.3746308068460 2004-02-01 75.3819266503667 2004-03-01 75.4038141809291 2004-04-01 75.4804205378973 2004-05-01 75.5187237163814 2004-06-01 75.6865281173594 2004-07-01 77.5343129584352 2004-08-01 77.5434327628362 2004-09-01 77.6109193154034 2004-10-01 77.5616723716381 2004-11-01 77.6401026894866 2004-12-01 77.6747579462103 2005-01-01 77.7714278728606 2005-02-01 77.7513643031785 2005-03-01 77.8170268948655 2005-04-01 77.8188508557457 2005-05-01 77.8370904645477 2005-06-01 77.8443863080684 2005-07-01 79.0606014669927 2005-08-01 79.0733691931540 2005-09-01 79.1043765281174 2005-10-01 79.1408557457212 2005-11-01 79.1499755501222 2005-12-01 79.1736870415648 2006-01-01 79.2744982830980 2006-02-01 79.3550515070584 2006-03-01 79.4356047310187 2006-04-01 79.5067913010301 2006-05-01 79.5330179320870 2006-06-01 79.6585310950019 2006-07-01 81.3657649752003 2006-08-01 81.3994849294162 2006-09-01 81.4200915681038 2006-10-01 81.4406982067913 2006-11-01 81.4687981686379 2006-12-01 81.5137581075925 2007-01-01 81.6645165330661 2007-02-01 81.8413552104208 2007-03-01 81.9128431863728 2007-04-01 81.9467059118236 2007-05-01 81.9711623246493 2007-06-01 82.0370065130261 2007-07-01 83.0178932865731 2007-08-01 83.0479934869740 2007-09-01 83.1006688376754 2007-10-01 83.1589879759519 2007-11-01 83.1176002004008 2007-12-01 83.1853256513026 2008-01-01 83.4214262377482 2008-02-01 83.6106282985675 2008-03-01 83.7103154058809 2008-04-01 83.7957614978638 2008-05-01 83.7835549132948 2008-06-01 83.7998303593868 2008-07-01 85.0117705453632 2008-08-01 85.0117705453632 2008-09-01 85.0646657451621 2008-10-01 85.1379052525760 2008-11-01 85.0178738376476 2008-12-01 84.7696732847449 2009-01-01 84.5753820427064 2009-02-01 84.6177926421404 2009-03-01 84.7026138410085 2009-04-01 84.6198121944945 2009-05-01 84.9631360946746 2009-06-01 84.6925160792385 2009-07-01 86.5862927707744 2009-08-01 86.4267481348083 2009-09-01 86.5398430666324 2009-10-01 86.4913738101364 2009-11-01 86.5802341137124 2009-12-01 86.4853151530744 2010-01-01 86.6931587407904 2010-02-01 86.7239370395177 2010-03-01 86.7393261888814 2010-04-01 86.6527622237106 2010-05-01 86.4392377762893 2010-06-01 86.5334963161420 2010-07-01 87.5814695244474 2010-08-01 87.5353020763563 2010-09-01 87.7699866041527 2010-10-01 87.7757575351641 2010-11-01 87.6718807769591 2010-12-01 87.7276664434026 2011-01-01 87.8316725591515 2011-02-01 87.8515066630405 2011-03-01 88.0228011966277 2011-04-01 88.0354228991025 2011-05-01 88.0173918955670 2011-06-01 87.9777236877890 2011-07-01 89.4455996736470 2011-08-01 89.3121702474844 2011-09-01 89.5249360892032 2011-10-01 89.5177236877889 2011-11-01 89.5231329888496 2011-12-01 89.4996926842534 2012-01-01 89.5096245032205 2012-02-01 89.5836384815678 2012-03-01 89.6352761408798 2012-04-01 89.6576524599150 2012-05-01 89.7006838426751 2012-06-01 89.7695340550911 2012-07-01 91.7187323557626 2012-08-01 91.7565999725915 2012-09-01 91.9149554611484 2012-10-01 92.1989625873646 2012-11-01 92.0216732903933 2012-12-01 91.9786419076333 2013-01-01 92.1573095335796 2013-02-01 92.2330638763507 2013-03-01 91.8789946655724 2013-04-01 91.8608794966489 2013-05-01 91.8015934892628 2013-06-01 91.8905225003419 2013-07-01 95.3840309123239 2013-08-01 95.4054397483244 2013-09-01 95.4070865818630 2013-10-01 95.3560347421694 2013-11-01 95.4828409246341 2013-12-01 95.3906182464779 2014-01-01 95.4260892494929 2014-02-01 95.4411805273834 2014-03-01 95.4125070993915 2014-04-01 95.3853427991886 2014-05-01 95.4758904665314 2014-06-01 95.2419756592292 2014-07-01 98.7935983772819 2014-08-01 98.6894685598377 2014-09-01 98.9837484787018 2014-10-01 98.8132170385396 2014-11-01 98.8554726166329 2014-12-01 98.8101987829615 2015-01-01 98.9214771709937 2015-02-01 98.9299373321396 2015-03-01 98.9242972247090 2015-04-01 98.9135810205909 2015-05-01 98.8571799462847 2015-06-01 98.9671620411817 2015-07-01 101.1376544315130 2015-08-01 101.1071978513880 2015-09-01 101.1399104744850 2015-10-01 101.0724082363470 2015-11-01 101.0047269471800 2015-12-01 101.0239033124440 2016-01-01 101.0483098951670 2016-02-01 100.9606341089240 2016-03-01 100.9638813602660 2016-04-01 101.0379186908720 2016-05-01 100.9554385067760 2016-06-01 101.0677934032220 2016-07-01 102.8495704423420 2016-08-01 102.8898363589870 2016-09-01 102.9671209409360 2016-10-01 102.9859549987220 2016-11-01 102.9612758885200 2016-12-01 102.9021759140880 2017-01-01 102.9850812240270 2017-02-01 103.0273517189270 2017-03-01 103.0879183981870 2017-04-01 102.9428107291270 2017-05-01 102.9894975443900 2017-06-01 102.9491197582170 2017-07-01 104.4043596524370 2017-08-01 104.4144540989800 2017-09-01 104.4409520211560 2017-10-01 104.4876388364190 2017-11-01 104.5892142047600 2017-12-01 104.5135058556860 2018-01-01 104.5172912731390 2018-02-01 104.5923687193050 2018-03-01 104.6453645636570 2018-04-01 104.5765961465810 2018-05-01 104.4251794484320 2018-06-01 104.6459954665660 2018-07-01 106.8339176426140 2018-08-01 106.7203551190030 2018-09-01 106.7695655459010 2018-10-01 106.7799131091800