Month Index 2015=100 1996-01-01 62.5599558610330 1996-02-01 62.9901323748122 1996-03-01 63.0515861624950 1996-04-01 63.0515861624950 1996-05-01 63.2359475255432 1996-06-01 63.2974013132259 1996-07-01 63.3588551009087 1996-08-01 64.1577543407844 1996-09-01 64.0963005531016 1996-10-01 64.1577543407844 1996-11-01 64.5264770668808 1996-12-01 64.5264770668808 1997-01-01 64.5879308545635 1997-02-01 64.7722922176118 1997-03-01 64.8337460052945 1997-04-01 64.8337460052945 1997-05-01 65.0795611560255 1997-06-01 65.1410149437083 1997-07-01 65.1410149437083 1997-08-01 65.6940990328530 1997-09-01 65.7555528205357 1997-10-01 65.7555528205357 1997-11-01 66.1242755466322 1997-12-01 66.3086369096804 1998-01-01 66.3086369096804 1998-02-01 66.4315444850459 1998-03-01 66.4929982727286 1998-04-01 66.6159058480941 1998-05-01 66.9846285741906 1998-06-01 67.0460823618733 1998-07-01 67.1075361495560 1998-08-01 67.4762588756525 1998-09-01 67.5991664510180 1998-10-01 67.5991664510180 1998-11-01 67.9678891771144 1998-12-01 68.0293429647972 1999-01-01 68.0293429647972 1999-02-01 68.2137043278454 1999-03-01 68.2137043278454 1999-04-01 68.2751581155282 1999-05-01 68.7667884169901 1999-06-01 68.7667884169901 1999-07-01 68.7667884169901 1999-08-01 68.8282422046729 1999-09-01 68.8282422046729 1999-10-01 68.8282422046729 1999-11-01 69.0740573554038 1999-12-01 69.1355111430866 2000-01-01 69.1355111430866 2000-02-01 69.6885952322313 2000-03-01 69.6885952322313 2000-04-01 69.6885952322313 2000-05-01 69.8729565952795 2000-06-01 69.8729565952795 2000-07-01 69.9958641706450 2000-08-01 70.1187717460105 2000-09-01 70.1187717460105 2000-10-01 70.1187717460105 2000-11-01 70.6104020474724 2000-12-01 70.6104020474724 2001-01-01 70.6104020474724 2001-02-01 71.1020323489344 2001-03-01 71.1634861366171 2001-04-01 71.1634861366171 2001-05-01 71.8394778011273 2001-06-01 71.9009315888100 2001-07-01 71.9009315888100 2001-08-01 72.0238391641756 2001-09-01 72.0238391641756 2001-10-01 72.0238391641756 2001-11-01 72.2082005272238 2001-12-01 72.2082005272238 2002-01-01 72.2082005272238 2002-02-01 73.1914611301477 2002-03-01 73.1914611301477 2002-04-01 73.1914611301477 2002-05-01 73.5601838562441 2002-06-01 73.5601838562441 2002-07-01 73.5601838562441 2002-08-01 73.7445452192924 2002-09-01 73.8059990069751 2002-10-01 73.8059990069751 2002-11-01 74.3590830961198 2002-12-01 74.3590830961198 2003-01-01 74.3590830961198 2003-02-01 74.7892596098990 2003-03-01 75.4037974867264 2003-04-01 75.4037974867264 2003-05-01 75.6496126374574 2003-06-01 75.6496126374574 2003-07-01 75.6496126374574 2003-08-01 75.7725202128229 2003-09-01 75.7725202128229 2003-10-01 75.8339740005056 2003-11-01 76.0797891512366 2003-12-01 76.1412429389194 2004-01-01 76.1412429389194 2004-02-01 76.6943270280640 2004-03-01 76.8172346034295 2004-04-01 76.8172346034295 2004-05-01 77.3088649048915 2004-06-01 77.8619489940362 2004-07-01 77.8619489940362 2004-08-01 78.0463103570844 2004-09-01 78.0463103570844 2004-10-01 78.0463103570844 2004-11-01 78.4764868708636 2004-12-01 78.6608482339118 2005-01-01 78.6608482339118 2005-02-01 79.1524785353738 2005-03-01 79.2753861107393 2005-04-01 79.8284701998840 2005-05-01 80.0742853506150 2005-06-01 80.0742853506150 2005-07-01 80.0742853506150 2005-08-01 80.2586467136632 2005-09-01 80.2586467136632 2005-10-01 80.2586467136632 2005-11-01 80.6273694397596 2005-12-01 80.6888232274424 2006-01-01 80.6888232274424 2006-02-01 81.1189997412216 2006-03-01 81.1804535289043 2006-04-01 81.6720838303663 2006-05-01 82.2251679195110 2006-06-01 82.2251679195110 2006-07-01 82.2251679195110 2006-08-01 82.4709830702419 2006-09-01 82.4709830702419 2006-10-01 82.4709830702419 2006-11-01 82.7167982209729 2006-12-01 82.8397057963384 2007-01-01 82.9011595840212 2007-02-01 84.0073277623105 2007-03-01 84.0073277623105 2007-04-01 84.0687815499933 2007-05-01 84.6833194268207 2007-06-01 84.8062270021862 2007-07-01 84.8062270021862 2007-08-01 84.9905883652344 2007-09-01 85.0520421529172 2007-10-01 85.1134959405999 2007-11-01 85.6051262420619 2007-12-01 85.7280338174274 2008-01-01 85.7894876051101 2008-02-01 86.4040254819375 2008-03-01 86.5269330573030 2008-04-01 86.5883868449858 2008-05-01 87.1414709341305 2008-06-01 87.2029247218132 2008-07-01 88.1247315370544 2008-08-01 88.4320004754681 2008-09-01 88.4320004754681 2008-10-01 88.4934542631508 2008-11-01 89.1694459276610 2008-12-01 89.2923535030265 2009-01-01 89.2923535030265 2009-02-01 89.6610762291230 2009-03-01 89.7225300168057 2009-04-01 90.0912527429022 2009-05-01 90.2141603182676 2009-06-01 90.2756141059504 2009-07-01 90.2756141059504 2009-08-01 90.3370678936331 2009-09-01 90.3985216813159 2009-10-01 90.3985216813159 2009-11-01 90.8901519827778 2009-12-01 90.9516057704606 2010-01-01 91.0745133458261 2010-02-01 91.1974209211915 2010-03-01 91.3203284965570 2010-04-01 91.5046898596053 2010-05-01 92.0577739487500 2010-06-01 92.1192277364327 2010-07-01 92.1806815241154 2010-08-01 92.1806815241154 2010-09-01 92.3035890994809 2010-10-01 92.4879504625292 2010-11-01 92.7337656132601 2010-12-01 92.7952194009429 2011-01-01 92.8242870292725 2011-02-01 93.8362465508998 2011-03-01 94.0202391911957 2011-04-01 94.2962281516395 2011-05-01 94.3882244717875 2011-06-01 94.5722171120834 2011-07-01 94.6642134322313 2011-08-01 94.6642134322313 2011-09-01 94.7562097523792 2011-10-01 95.0321987128230 2011-11-01 95.1241950329710 2011-12-01 95.2161913531189 2012-01-01 95.3081876732669 2012-02-01 96.4121435150422 2012-03-01 96.5041398351901 2012-04-01 96.5961361553380 2012-05-01 96.6881324754860 2012-06-01 96.7801287956339 2012-07-01 96.8721251157819 2012-08-01 96.8721251157819 2012-09-01 96.9641214359298 2012-10-01 97.0561177560778 2012-11-01 97.4241030366695 2012-12-01 97.4241030366695 2013-01-01 97.6080956769654 2013-02-01 97.7000919971134 2013-03-01 97.7920883172613 2013-04-01 97.7920883172613 2013-05-01 97.8840846374092 2013-06-01 97.9760809575572 2013-07-01 98.0680772777051 2013-08-01 98.0680772777051 2013-09-01 98.1600735978530 2013-10-01 98.3440662381489 2013-11-01 98.4360625582969 2013-12-01 98.4360625582969 2014-01-01 98.6200551985928 2014-02-01 98.7120515187407 2014-03-01 98.8040478388886 2014-04-01 98.8960441590366 2014-05-01 98.8960441590366 2014-06-01 98.8960441590366 2014-07-01 98.8960441590366 2014-08-01 99.3560257597763 2014-09-01 99.3560257597763 2014-10-01 98.9880404791845 2014-11-01 99.3560257597763 2014-12-01 99.4480220799242 2015-01-01 99.4480220799242 2015-02-01 99.5400184000722 2015-03-01 99.5400184000722 2015-04-01 99.5400184000722 2015-05-01 99.6320147202201 2015-06-01 99.7240110403680 2015-07-01 99.7240110403680 2015-08-01 100.3679852814040 2015-09-01 100.4599816015520 2015-10-01 100.4599816015520 2015-11-01 100.5519779217000 2015-12-01 100.5519779217000 2016-01-01 100.6000000000000 2016-02-01 100.6000000000000 2016-03-01 100.6000000000000 2016-04-01 100.7000000000000 2016-05-01 100.7000000000000 2016-06-01 100.7000000000000 2016-07-01 100.8000000000000 2016-08-01 100.8000000000000 2016-09-01 100.9000000000000 2016-10-01 100.9000000000000 2016-11-01 101.0000000000000 2016-12-01 101.0000000000000 2017-01-01 101.0000000000000 2017-02-01 101.0000000000000 2017-03-01 101.1000000000000 2017-04-01 101.1000000000000 2017-05-01 101.2000000000000 2017-06-01 101.2000000000000 2017-07-01 101.2000000000000 2017-08-01 101.2000000000000 2017-09-01 101.3000000000000 2017-10-01 101.3000000000000 2017-11-01 101.3000000000000 2017-12-01 101.3000000000000 2018-01-01 101.4000000000000 2018-02-01 101.5000000000000 2018-03-01 101.6000000000000 2018-04-01 101.6000000000000 2018-05-01 101.6000000000000 2018-06-01 101.6000000000000 2018-07-01 101.7000000000000 2018-08-01 102.2000000000000 2018-09-01 102.3000000000000