Month Index 2015=100 1996-01-01 70.0437756753974 1996-02-01 70.5615226972853 1996-03-01 70.8573781383641 1996-04-01 71.4490890205216 1996-05-01 71.5970167410610 1996-06-01 71.3011612999822 1996-07-01 71.0792697191731 1996-08-01 70.8573781383641 1996-09-01 70.9313419986338 1996-10-01 70.7834142780944 1996-11-01 70.6354865575550 1996-12-01 70.7834142780944 1997-01-01 71.0053058589034 1997-02-01 70.6354865575550 1997-03-01 70.5615226972853 1997-04-01 70.9313419986338 1997-05-01 71.2271974397125 1997-06-01 71.0053058589034 1997-07-01 70.8573781383641 1997-08-01 70.5615226972853 1997-09-01 70.7094504178247 1997-10-01 70.7094504178247 1997-11-01 70.3396311164762 1997-12-01 70.3396311164762 1998-01-01 70.1917033959368 1998-02-01 70.2656672562065 1998-03-01 70.2656672562065 1998-04-01 70.3396311164762 1998-05-01 70.4875588370156 1998-06-01 70.4135949767459 1998-07-01 70.4875588370156 1998-08-01 70.2656672562065 1998-09-01 70.0437756753974 1998-10-01 69.8218840945884 1998-11-01 70.0437756753974 1998-12-01 70.0437756753974 1999-01-01 69.9698118151278 1999-02-01 70.1917033959368 1999-03-01 70.4875588370156 1999-04-01 70.4135949767459 1999-05-01 70.3396311164762 1999-06-01 70.3396311164762 1999-07-01 70.4135949767459 1999-08-01 70.1917033959368 1999-09-01 69.9698118151278 1999-10-01 69.7479202343187 1999-11-01 69.4520647932399 1999-12-01 69.3781009329702 2000-01-01 69.4520647932399 2000-02-01 69.4520647932399 2000-03-01 69.5999925137793 2000-04-01 69.5260286535096 2000-05-01 69.7479202343187 2000-06-01 69.7479202343187 2000-07-01 69.7479202343187 2000-08-01 69.5260286535096 2000-09-01 69.5260286535096 2000-10-01 69.5260286535096 2000-11-01 69.6739563740490 2000-12-01 69.8218840945884 2001-01-01 70.0437756753974 2001-02-01 70.1177395356671 2001-03-01 70.7834142780944 2001-04-01 70.7834142780944 2001-05-01 71.0792697191731 2001-06-01 70.8573781383641 2001-07-01 70.8573781383641 2001-08-01 70.8573781383641 2001-09-01 71.0053058589034 2001-10-01 71.0792697191731 2001-11-01 71.2271974397125 2001-12-01 71.4490890205216 2002-01-01 71.5970167410610 2002-02-01 71.6709806013307 2002-03-01 71.5970167410610 2002-04-01 71.5970167410610 2002-05-01 71.6709806013307 2002-06-01 71.7449444616004 2002-07-01 71.5970167410610 2002-08-01 71.4490890205216 2002-09-01 71.4490890205216 2002-10-01 71.3751251602519 2002-11-01 71.3751251602519 2002-12-01 71.5230528807913 2003-01-01 71.5970167410610 2003-02-01 71.5230528807913 2003-03-01 71.8928721821397 2003-04-01 72.1147637629488 2003-05-01 72.2626914834882 2003-06-01 72.2626914834882 2003-07-01 72.2626914834882 2003-08-01 72.3366553437579 2003-09-01 72.2626914834882 2003-10-01 72.4106192040276 2003-11-01 72.7064746451063 2003-12-01 72.8544023656457 2004-01-01 73.0023300861851 2004-02-01 73.0762939464548 2004-03-01 73.4461132478032 2004-04-01 73.6680048286123 2004-05-01 73.9638602696911 2004-06-01 73.9638602696911 2004-07-01 73.9638602696911 2004-08-01 73.4461132478032 2004-09-01 73.5200771080729 2004-10-01 73.3721493875336 2004-11-01 73.3721493875336 2004-12-01 73.4461132478032 2005-01-01 73.4461132478032 2005-02-01 73.6680048286123 2005-03-01 73.8898964094214 2005-04-01 74.1117879902305 2005-05-01 74.0378241299608 2005-06-01 73.8898964094214 2005-07-01 74.0378241299608 2005-08-01 73.8898964094214 2005-09-01 74.1117879902305 2005-10-01 73.8159325491517 2005-11-01 74.2597157107698 2005-12-01 74.4816072915789 2006-01-01 74.3336795710396 2006-02-01 74.1857518505001 2006-03-01 74.3336795710396 2006-04-01 74.6295350121183 2006-05-01 75.0733181737364 2006-06-01 75.2952097545455 2006-07-01 75.4431374750849 2006-08-01 75.5910651956243 2006-09-01 75.7389929161636 2006-10-01 75.8129567764334 2006-11-01 76.0348483572424 2006-12-01 76.4046676585909 2007-01-01 76.5525953791303 2007-02-01 76.9963785407484 2007-03-01 77.4401617023666 2007-04-01 77.2922339818272 2007-05-01 77.5880894229060 2007-06-01 77.8839448639847 2007-07-01 78.3277280256029 2007-08-01 78.6235834666816 2007-09-01 79.4371859296482 2007-10-01 80.6945715542330 2007-11-01 81.4342101569299 2007-12-01 81.9519571788177 2008-01-01 82.9134873623237 2008-02-01 83.4312343842115 2008-03-01 84.1708729869084 2008-04-01 84.6886200087963 2008-05-01 86.4637526552689 2008-06-01 87.3513189785052 2008-07-01 87.6471744195839 2008-08-01 88.2388853017415 2008-09-01 88.6826684633596 2008-10-01 88.1649214414718 2008-11-01 88.0909575812021 2008-12-01 88.3128491620112 2009-01-01 88.5810055865922 2009-02-01 88.8491620111732 2009-03-01 88.6703910614525 2009-04-01 88.8491620111732 2009-05-01 88.7597765363128 2009-06-01 89.0279329608938 2009-07-01 88.5810055865922 2009-08-01 88.3128491620112 2009-09-01 88.4916201117318 2009-10-01 88.1340782122905 2009-11-01 88.4916201117318 2009-12-01 89.0279329608938 2010-01-01 88.5810055865922 2010-02-01 88.6703910614525 2010-03-01 88.4916201117318 2010-04-01 88.9385474860335 2010-05-01 89.2067039106145 2010-06-01 88.8491620111732 2010-07-01 89.1173184357542 2010-08-01 89.3854748603352 2010-09-01 89.2067039106145 2010-10-01 90.0111731843575 2010-11-01 90.7262569832402 2010-12-01 91.4413407821229 2011-01-01 92.6927374301676 2011-02-01 93.5865921787710 2011-03-01 94.1229050279329 2011-04-01 94.5698324022346 2011-05-01 95.1061452513966 2011-06-01 95.6424581005586 2011-07-01 96.0000000000000 2011-08-01 95.9106145251396 2011-09-01 96.2681564245810 2011-10-01 96.4469273743017 2011-11-01 96.7150837988827 2011-12-01 96.8044692737430 2012-01-01 97.2513966480447 2012-02-01 97.5195530726257 2012-03-01 98.1452513966480 2012-04-01 98.3240223463687 2012-05-01 98.6815642458100 2012-06-01 98.6815642458100 2012-07-01 98.9497206703910 2012-08-01 99.2178770949721 2012-09-01 99.5754189944134 2012-10-01 99.7541899441341 2012-11-01 100.4692737430170 2012-12-01 100.6480446927370 2013-01-01 101.1843575418990 2013-02-01 101.4525139664800 2013-03-01 101.8994413407820 2013-04-01 102.6145251396650 2013-05-01 102.8826815642460 2013-06-01 103.1508379888270 2013-07-01 103.3296089385470 2013-08-01 103.1508379888270 2013-09-01 103.2402234636870 2013-10-01 103.1508379888270 2013-11-01 103.2402234636870 2013-12-01 102.8826815642460 2014-01-01 102.8826815642460 2014-02-01 102.8826815642460 2014-03-01 103.1508379888270 2014-04-01 103.2402234636870 2014-05-01 102.7932960893850 2014-06-01 102.1675977653630 2014-07-01 102.1675977653630 2014-08-01 101.6312849162010 2014-09-01 101.2737430167600 2014-10-01 100.5586592178770 2014-11-01 100.2905027932960 2014-12-01 100.3798882681560 2015-01-01 100.4692737430170 2015-02-01 100.3798882681560 2015-03-01 100.7374301675980 2015-04-01 100.6480446927370 2015-05-01 100.4692737430170 2015-06-01 100.5586592178770 2015-07-01 100.4692737430170 2015-08-01 99.9329608938547 2015-09-01 99.4860335195531 2015-10-01 99.1284916201117 2015-11-01 98.9497206703910 2015-12-01 98.7709497206704 2016-01-01 98.8603351955307 2016-02-01 99.0391061452514 2016-03-01 99.7541899441341 2016-04-01 100.0223463687150 2016-05-01 99.1284916201117 2016-06-01 98.9497206703910 2016-07-01 98.3240223463687 2016-08-01 98.5921787709497 2016-09-01 99.2178770949721 2016-10-01 99.8435754189944 2016-11-01 99.9329608938547 2016-12-01 100.1117318435750 2017-01-01 100.6480446927370 2017-02-01 101.1843575418990 2017-03-01 101.9888268156420 2017-04-01 102.4357541899440 2017-05-01 103.3296089385470 2017-06-01 103.1508379888270 2017-07-01 103.4189944134080 2017-08-01 103.5977653631280 2017-09-01 103.8659217877100 2017-10-01 104.4022346368710 2017-11-01 104.7597765363130 2017-12-01 105.4748603351960 2018-01-01 104.8491620111730 2018-02-01 104.7597765363130 2018-03-01 105.1173184357540 2018-04-01 105.3854748603350 2018-05-01 105.1173184357540 2018-06-01 105.2960893854750 2018-07-01 104.7597765363130 2018-08-01 104.8491620111730 2018-09-01 105.5642458100560