Month Index 2015=100 1996-01-01 58.1792216089647 1996-02-01 58.3894446319420 1996-03-01 58.7573349221522 1996-04-01 60.2814518387376 1996-05-01 60.7544536404365 1996-06-01 60.3340075944819 1996-07-01 58.8624464336409 1996-08-01 59.1252252123625 1996-09-01 59.9135615485273 1996-10-01 59.7033385255500 1996-11-01 60.3340075944819 1996-12-01 61.0697881749024 1997-01-01 61.3325669536240 1997-02-01 61.3325669536240 1997-03-01 62.2785705570218 1997-04-01 62.1734590455332 1997-05-01 63.1194626489310 1997-06-01 62.5413493357434 1997-07-01 61.0697881749024 1997-08-01 61.7530129995786 1997-09-01 62.2260148012775 1997-10-01 62.3836820685105 1997-11-01 62.9617953816980 1997-12-01 63.5924644506299 1998-01-01 63.2245741604196 1998-02-01 62.7515723587207 1998-03-01 63.2771299161640 1998-04-01 64.3282450310504 1998-05-01 64.7486910770050 1998-06-01 64.0654662523288 1998-07-01 62.4887935799991 1998-08-01 63.4347971833969 1998-09-01 64.0129104965844 1998-10-01 64.1180220080731 1998-11-01 64.5910238097720 1998-12-01 64.8538025884936 1999-01-01 65.2216928787038 1999-02-01 64.9589140999822 1999-03-01 64.8538025884936 1999-04-01 65.8523619476357 1999-05-01 66.3779195050789 1999-06-01 65.3793601459368 1999-07-01 64.1705777638174 1999-08-01 64.4859122982834 1999-09-01 65.2742486344482 1999-10-01 65.9049177033800 1999-11-01 66.2202522378460 1999-12-01 66.7458097952892 2000-01-01 67.0611443297551 2000-02-01 66.8509213067778 2000-03-01 66.7458097952892 2000-04-01 68.3224824676189 2000-05-01 67.9020364216643 2000-06-01 68.1648152003859 2000-07-01 66.3253637493346 2000-08-01 66.5355867723119 2000-09-01 67.6392576429427 2000-10-01 67.9545921774086 2000-11-01 67.9020364216643 2000-12-01 68.6378170020848 2001-01-01 68.5852612463405 2001-02-01 69.0582630480394 2001-03-01 69.3735975825053 2001-04-01 70.7926029876020 2001-05-01 70.7926029876020 2001-06-01 70.8977144990906 2001-07-01 69.2159303152724 2001-08-01 69.4787090939940 2001-09-01 70.8977144990906 2001-10-01 70.6874914761134 2001-11-01 70.8977144990906 2001-12-01 71.8962738582328 2002-01-01 71.4758278122782 2002-02-01 71.8437181024885 2002-03-01 72.6846101943976 2002-04-01 73.1050562403522 2002-05-01 73.9985040880057 2002-06-01 73.3152792633295 2002-07-01 71.2130490335566 2002-08-01 71.8962738582328 2002-09-01 72.8422774616306 2002-10-01 72.7371659501419 2002-11-01 73.3678350190738 2002-12-01 74.3138386224716 2003-01-01 74.3663943782159 2003-02-01 74.2612828667273 2003-03-01 74.7868404241705 2003-04-01 75.9430670505456 2003-05-01 76.5737361194774 2003-06-01 76.2584015850115 2003-07-01 74.0510598437500 2003-08-01 74.8919519356592 2003-09-01 75.5226210045910 2003-10-01 75.8379555390570 2003-11-01 76.4686246079888 2003-12-01 76.9941821654320 2004-01-01 77.0467379211764 2004-02-01 76.6788476309661 2004-03-01 76.4160688522445 2004-04-01 77.9401857688298 2004-05-01 78.7810778607390 2004-06-01 77.7299627458526 2004-07-01 76.1007343177786 2004-08-01 76.6788476309661 2004-09-01 77.5197397228753 2004-10-01 78.0452972803185 2004-11-01 77.9401857688298 2004-12-01 78.2555203032958 2005-01-01 78.4131875705287 2005-02-01 78.0978530360628 2005-03-01 79.1489681509492 2005-04-01 79.9373044871141 2005-05-01 80.3051947773244 2005-06-01 80.0949717543470 2005-07-01 78.5708548377617 2005-08-01 78.5708548377617 2005-09-01 79.5694141969038 2005-10-01 80.0949717543470 2005-11-01 80.0424159986027 2005-12-01 80.5679735560460 2006-01-01 80.5679735560460 2006-02-01 80.4628620445573 2006-03-01 80.5679735560460 2006-04-01 82.8278710530518 2006-05-01 82.8804268087961 2006-06-01 82.6176480300745 2006-07-01 80.6730850675346 2006-08-01 80.8307523347676 2006-09-01 81.7242001824210 2006-10-01 82.1972019841199 2006-11-01 82.0920904726313 2006-12-01 82.7753152973075 2007-01-01 82.5650922743302 2007-02-01 82.5125365185859 2007-03-01 82.6702037858188 2007-04-01 85.0352127943134 2007-05-01 85.4556588402679 2007-06-01 85.1928800615463 2007-07-01 82.0920904726313 2007-08-01 82.4074250070972 2007-09-01 83.8789861679382 2007-10-01 84.1943207024042 2007-11-01 84.4045437253814 2007-12-01 85.4556588402679 2008-01-01 85.2454358172906 2008-02-01 84.9896995098388 2008-03-01 86.2683810470981 2008-04-01 86.7798536620018 2008-05-01 87.2913262769056 2008-06-01 87.3765717127229 2008-07-01 84.6487177665696 2008-08-01 85.8421538680116 2008-09-01 86.6093627903673 2008-10-01 86.6093627903673 2008-11-01 87.2913262769056 2008-12-01 87.9732897634439 2009-01-01 85.6716629963771 2009-02-01 85.1601903814734 2009-03-01 84.9896995098388 2009-04-01 86.6946082261846 2009-05-01 87.4618171485402 2009-06-01 86.6093627903673 2009-07-01 84.3077360233004 2009-08-01 85.1601903814734 2009-09-01 86.1831356112808 2009-10-01 86.5241173545500 2009-11-01 86.9503445336364 2009-12-01 87.8027988918094 2010-01-01 88.3142715067131 2010-02-01 87.4618171485402 2010-03-01 87.4618171485402 2010-04-01 88.8257441216168 2010-05-01 89.3372167365206 2010-06-01 88.3995169425304 2010-07-01 86.3536264829154 2010-08-01 86.8650990978192 2010-09-01 88.0585351992612 2010-10-01 88.9109895574341 2010-11-01 88.9962349932514 2010-12-01 89.7634439156070 2011-01-01 89.9339347872416 2011-02-01 89.5929530439724 2011-03-01 89.1667258648860 2011-04-01 90.7011437095972 2011-05-01 90.4454074021453 2011-06-01 91.0421254528664 2011-07-01 88.8257441216168 2011-08-01 88.7404986857995 2011-09-01 90.1044256588762 2011-10-01 90.8716345812318 2011-11-01 91.1273708886837 2011-12-01 91.5535980677701 2012-01-01 91.8945798110393 2012-02-01 92.2355615543084 2012-03-01 92.4060524259430 2012-04-01 94.1962065781061 2012-05-01 94.2814520139234 2012-06-01 94.1962065781061 2012-07-01 91.7240889394047 2012-08-01 91.2126163245010 2012-09-01 93.2585067841160 2012-10-01 93.5142430915678 2012-11-01 93.6847339632024 2012-12-01 95.3043972437309 2013-01-01 94.6224337571926 2013-02-01 94.1109611422888 2013-03-01 94.8781700646445 2013-04-01 95.9863607302692 2013-05-01 96.3273424735384 2013-06-01 96.4125879093557 2013-07-01 93.7699793990197 2013-08-01 93.7699793990197 2013-09-01 95.2191518079136 2013-10-01 95.6453789870001 2013-11-01 95.9863607302692 2013-12-01 97.1797968317113 2014-01-01 97.6060240107978 2014-02-01 96.9240605242594 2014-03-01 97.1797968317113 2014-04-01 98.9699509838744 2014-05-01 99.3109327271436 2014-06-01 99.2256872913263 2014-07-01 96.4125879093557 2014-08-01 96.4978333451730 2014-09-01 97.6912694466150 2014-10-01 98.1174966257015 2014-11-01 98.7142146764225 2014-12-01 99.5666690345954 2015-01-01 99.0551964196917 2015-02-01 98.4584783689707 2015-03-01 98.1174966257015 2015-04-01 100.2486325211340 2015-05-01 100.9305960076720 2015-06-01 99.7371599062300 2015-07-01 97.3502877033459 2015-08-01 99.1404418555090 2015-09-01 100.7601051360380 2015-10-01 101.4420686225760 2015-11-01 101.8682958016620 2015-12-01 102.8912410314700 2016-01-01 103.1469773389220 2016-02-01 102.3797684165660 2016-03-01 102.8059955956520 2016-04-01 103.7436953896430 2016-05-01 104.5961497478160 2016-06-01 105.3633586701710 2016-07-01 103.4027136463740 2016-08-01 102.3797684165660 2016-09-01 103.5732045180080 2016-10-01 104.6813951836330 2016-11-01 105.1076223627190 2016-12-01 105.2781132343540 2017-01-01 105.1076223627190 2017-02-01 105.1076223627190 2017-03-01 104.5109043119980 2017-04-01 106.9830219507000 2017-05-01 107.0682673865170 2017-06-01 106.8977765148820 2017-07-01 105.1076223627190 2017-08-01 103.8289408254600 2017-09-01 105.5338495418060 2017-10-01 106.4715493357960 2017-11-01 106.8125310790650 2017-12-01 107.6649854372380 2018-01-01 107.6649854372380 2018-02-01 107.8354763088730 2018-03-01 108.0059671805070 2018-04-01 109.1141578461320 2018-05-01 109.7961213326700 2018-06-01 109.7961213326700 2018-07-01 107.5797400014210 2018-08-01 106.0453221567100