Month Index 2015=100 1996-01-01 62.8282723327305 1996-02-01 62.8282723327305 1996-03-01 62.8282723327305 1996-04-01 63.0751417721519 1996-05-01 63.0751417721519 1996-06-01 63.0751417721519 1996-07-01 63.0751417721519 1996-08-01 63.1368591320072 1996-09-01 63.1368591320072 1996-10-01 63.6923153707052 1996-11-01 64.3712063291139 1996-12-01 64.3712063291139 1997-01-01 64.3712063291139 1997-02-01 64.5563584086799 1997-03-01 64.5563584086799 1997-04-01 64.5563584086799 1997-05-01 64.6180757685352 1997-06-01 64.6180757685352 1997-07-01 64.6180757685352 1997-08-01 64.8649452079566 1997-09-01 64.8649452079566 1997-10-01 65.1118146473779 1997-11-01 65.9141403254973 1997-12-01 65.9141403254973 1998-01-01 65.9141403254973 1998-02-01 66.0375750452080 1998-03-01 66.0375750452080 1998-04-01 66.0375750452080 1998-05-01 66.1610097649186 1998-06-01 66.1610097649186 1998-07-01 66.1610097649186 1998-08-01 66.2227271247739 1998-09-01 66.2227271247739 1998-10-01 66.6547486437613 1998-11-01 67.2719222423146 1998-12-01 67.2719222423146 1999-01-01 67.2719222423146 1999-02-01 67.3953569620253 1999-03-01 67.3953569620253 1999-04-01 67.3953569620253 1999-05-01 67.5805090415913 1999-06-01 67.5805090415913 1999-07-01 67.5805090415913 1999-08-01 67.7039437613020 1999-09-01 67.7656611211573 1999-10-01 67.8890958408680 1999-11-01 68.6914215189873 1999-12-01 68.6914215189873 2000-01-01 68.6914215189873 2000-02-01 68.8148562386980 2000-03-01 68.8148562386980 2000-04-01 68.8148562386980 2000-05-01 68.9382909584086 2000-06-01 68.9382909584086 2000-07-01 68.9382909584086 2000-08-01 68.9382909584086 2000-09-01 69.4320298372513 2000-10-01 70.9132464737794 2000-11-01 71.0366811934900 2000-12-01 71.0366811934900 2001-01-01 71.0366811934900 2001-02-01 71.1601159132007 2001-03-01 71.1601159132007 2001-04-01 71.1601159132007 2001-05-01 71.1601159132007 2001-06-01 71.2218332730560 2001-07-01 71.2218332730560 2001-08-01 71.2218332730560 2001-09-01 71.9007242314647 2001-10-01 72.7647672694394 2001-11-01 72.9499193490054 2001-12-01 73.0116367088607 2002-01-01 73.0733540687161 2002-02-01 73.1350714285714 2002-03-01 73.1350714285714 2002-04-01 73.1350714285714 2002-05-01 73.1350714285714 2002-06-01 73.1350714285714 2002-07-01 73.1350714285714 2002-08-01 73.1350714285714 2002-09-01 74.3077012658228 2002-10-01 75.1717443037974 2002-11-01 75.2951790235081 2002-12-01 75.2951790235081 2003-01-01 75.2951790235081 2003-02-01 75.4186137432188 2003-03-01 75.3568963833634 2003-04-01 75.4186137432188 2003-05-01 75.4186137432188 2003-06-01 75.4186137432188 2003-07-01 75.5420484629294 2003-08-01 75.5420484629294 2003-09-01 76.4060915009041 2003-10-01 76.5912435804701 2003-11-01 76.7146783001808 2003-12-01 76.7146783001808 2004-01-01 76.7763956600361 2004-02-01 76.8381130198915 2004-03-01 76.8381130198915 2004-04-01 76.8381130198915 2004-05-01 76.9615477396022 2004-06-01 76.9615477396022 2004-07-01 76.9615477396022 2004-08-01 76.9615477396022 2004-09-01 77.7021560578662 2004-10-01 79.2450900542495 2004-11-01 79.4302421338155 2004-12-01 79.4302421338155 2005-01-01 79.6153942133815 2005-02-01 79.6153942133815 2005-03-01 79.6153942133815 2005-04-01 79.6153942133815 2005-05-01 79.6153942133815 2005-06-01 79.6153942133815 2005-07-01 79.6771115732369 2005-08-01 79.6771115732369 2005-09-01 80.8497414104882 2005-10-01 81.8372191681736 2005-11-01 81.8372191681736 2005-12-01 81.8372191681736 2006-01-01 81.8989365280289 2006-02-01 82.0223712477396 2006-03-01 82.0223712477396 2006-04-01 82.0223712477396 2006-05-01 82.0223712477396 2006-06-01 82.0223712477396 2006-07-01 82.0223712477396 2006-08-01 82.0223712477396 2006-09-01 82.5161101265822 2006-10-01 83.6270226039783 2006-11-01 83.6887399638336 2006-12-01 83.6887399638336 2007-01-01 83.7504573236889 2007-02-01 83.7504573236889 2007-03-01 83.7504573236889 2007-04-01 83.7504573236889 2007-05-01 83.7504573236889 2007-06-01 83.7504573236889 2007-07-01 83.7504573236889 2007-08-01 83.7504573236889 2007-09-01 85.0465218806510 2007-10-01 85.6019781193490 2007-11-01 85.6019781193490 2007-12-01 85.6636954792043 2008-01-01 85.6636954792043 2008-02-01 85.7254128390596 2008-03-01 85.7254128390596 2008-04-01 85.7254128390596 2008-05-01 85.7254128390596 2008-06-01 85.7871301989150 2008-07-01 85.7871301989150 2008-08-01 85.7871301989150 2008-09-01 86.7746079566003 2008-10-01 87.4534989150090 2008-11-01 87.5152162748644 2008-12-01 87.5769336347197 2009-01-01 87.5769336347197 2009-02-01 87.5769336347197 2009-03-01 87.5769336347197 2009-04-01 87.5769336347197 2009-05-01 87.5769336347197 2009-06-01 87.5769336347197 2009-07-01 87.6386509945750 2009-08-01 87.6386509945750 2009-09-01 88.6261287522604 2009-10-01 89.6753238698011 2009-11-01 89.6753238698011 2009-12-01 89.6753238698011 2010-01-01 89.7370412296564 2010-02-01 89.7370412296564 2010-03-01 89.7370412296564 2010-04-01 89.7987585895117 2010-05-01 89.7987585895117 2010-06-01 89.7987585895117 2010-07-01 89.7987585895117 2010-08-01 89.7987585895117 2010-09-01 90.9713884267631 2010-10-01 91.9588661844484 2010-11-01 92.0205835443038 2010-12-01 91.9588661844484 2011-01-01 91.9529837251356 2011-02-01 91.9529837251356 2011-03-01 91.9529837251356 2011-04-01 91.9529837251356 2011-05-01 92.0433996383363 2011-06-01 92.0433996383363 2011-07-01 92.0433996383363 2011-08-01 92.0433996383363 2011-09-01 92.9475587703436 2011-10-01 93.5804701627486 2011-11-01 93.6708860759493 2011-12-01 93.7613019891501 2012-01-01 93.7613019891501 2012-02-01 93.8517179023508 2012-03-01 93.8517179023508 2012-04-01 93.8517179023508 2012-05-01 93.8517179023508 2012-06-01 93.8517179023508 2012-07-01 93.8517179023508 2012-08-01 93.8517179023508 2012-09-01 94.8462929475588 2012-10-01 96.4737793851718 2012-11-01 96.5641952983725 2012-12-01 96.5641952983725 2013-01-01 96.5641952983725 2013-02-01 96.5641952983725 2013-03-01 96.5641952983725 2013-04-01 96.5641952983725 2013-05-01 96.5641952983725 2013-06-01 96.5641952983725 2013-07-01 96.6546112115732 2013-08-01 96.6546112115732 2013-09-01 97.5587703435805 2013-10-01 97.8300180831826 2013-11-01 97.8300180831826 2013-12-01 97.8300180831826 2014-01-01 97.9204339963833 2014-02-01 97.9204339963833 2014-03-01 97.8300180831826 2014-04-01 97.8300180831826 2014-05-01 97.8300180831826 2014-06-01 97.8300180831826 2014-07-01 97.8300180831826 2014-08-01 97.8300180831826 2014-09-01 98.4629294755877 2014-10-01 99.6383363471971 2014-11-01 99.6383363471971 2014-12-01 99.6383363471971 2015-01-01 99.6383363471971 2015-02-01 99.6383363471971 2015-03-01 99.6383363471971 2015-04-01 99.6383363471971 2015-05-01 99.6383363471971 2015-06-01 99.7287522603978 2015-07-01 99.7287522603978 2015-08-01 99.7287522603978 2015-09-01 100.3616636528030 2015-10-01 100.9041591320070 2015-11-01 100.9041591320070 2015-12-01 100.9041591320070 2016-01-01 100.9000000000000 2016-02-01 100.9000000000000 2016-03-01 100.9000000000000 2016-04-01 100.9000000000000 2016-05-01 100.9000000000000 2016-06-01 100.9000000000000 2016-07-01 100.9000000000000 2016-08-01 100.9000000000000 2016-09-01 101.3000000000000 2016-10-01 99.9000000000000 2016-11-01 100.0000000000000 2016-12-01 100.0000000000000 2017-01-01 100.0000000000000 2017-02-01 100.0000000000000 2017-03-01 100.0000000000000 2017-04-01 100.0000000000000 2017-05-01 100.0000000000000 2017-06-01 100.0000000000000 2017-07-01 100.0000000000000 2017-08-01 100.0000000000000 2017-09-01 100.5000000000000 2017-10-01 83.8000000000000 2017-11-01 83.8000000000000 2017-12-01 83.8000000000000 2018-01-01 83.8000000000000 2018-02-01 83.8000000000000 2018-03-01 83.8000000000000 2018-04-01 83.8000000000000 2018-05-01 83.8000000000000 2018-06-01 83.9000000000000 2018-07-01 83.9000000000000 2018-08-01 83.9000000000000 2018-09-01 84.4000000000000 2018-10-01 83.8000000000000