Month Index 2015=100 1996-01-01 62.1 1996-02-01 62.1 1996-03-01 62.1 1996-04-01 62.1 1996-05-01 62.8 1996-06-01 62.8 1996-07-01 62.8 1996-08-01 62.8 1996-09-01 62.8 1996-10-01 62.8 1996-11-01 63.5 1996-12-01 63.5 1997-01-01 63.5 1997-02-01 63.5 1997-03-01 63.5 1997-04-01 63.5 1997-05-01 64.6 1997-06-01 64.6 1997-07-01 64.6 1997-08-01 64.6 1997-09-01 64.6 1997-10-01 64.6 1997-11-01 65.1 1997-12-01 65.1 1998-01-01 65.1 1998-02-01 65.1 1998-03-01 65.1 1998-04-01 65.1 1998-05-01 65.7 1998-06-01 65.7 1998-07-01 65.7 1998-08-01 65.7 1998-09-01 65.7 1998-10-01 65.7 1998-11-01 66.3 1998-12-01 66.3 1999-01-01 66.3 1999-02-01 67.0 1999-03-01 67.1 1999-04-01 67.1 1999-05-01 67.1 1999-06-01 67.1 1999-07-01 67.1 1999-08-01 68.0 1999-09-01 68.0 1999-10-01 68.0 1999-11-01 68.0 1999-12-01 68.0 2000-01-01 68.0 2000-02-01 69.2 2000-03-01 69.2 2000-04-01 69.2 2000-05-01 69.2 2000-06-01 69.2 2000-07-01 69.2 2000-08-01 69.7 2000-09-01 69.7 2000-10-01 69.7 2000-11-01 69.7 2000-12-01 69.7 2001-01-01 69.7 2001-02-01 71.1 2001-03-01 71.1 2001-04-01 71.1 2001-05-01 71.1 2001-06-01 71.1 2001-07-01 71.1 2001-08-01 71.6 2001-09-01 71.6 2001-10-01 71.6 2001-11-01 71.6 2001-12-01 71.6 2002-01-01 71.6 2002-02-01 73.1 2002-03-01 73.1 2002-04-01 73.1 2002-05-01 73.1 2002-06-01 73.1 2002-07-01 73.1 2002-08-01 73.1 2002-09-01 73.1 2002-10-01 73.1 2002-11-01 73.1 2002-12-01 73.1 2003-01-01 73.1 2003-02-01 75.1 2003-03-01 75.1 2003-04-01 75.1 2003-05-01 75.2 2003-06-01 75.2 2003-07-01 75.2 2003-08-01 75.2 2003-09-01 75.2 2003-10-01 75.2 2003-11-01 75.2 2003-12-01 75.2 2004-01-01 75.2 2004-02-01 77.2 2004-03-01 77.2 2004-04-01 77.2 2004-05-01 77.2 2004-06-01 77.2 2004-07-01 77.2 2004-08-01 77.2 2004-09-01 77.2 2004-10-01 77.2 2004-11-01 77.2 2004-12-01 77.2 2005-01-01 77.2 2005-02-01 79.0 2005-03-01 79.0 2005-04-01 79.0 2005-05-01 79.0 2005-06-01 79.0 2005-07-01 79.0 2005-08-01 79.0 2005-09-01 79.0 2005-10-01 79.0 2005-11-01 79.0 2005-12-01 79.0 2006-01-01 79.0 2006-02-01 80.6 2006-03-01 80.6 2006-04-01 80.6 2006-05-01 80.6 2006-06-01 80.6 2006-07-01 80.6 2006-08-01 80.6 2006-09-01 80.6 2006-10-01 80.6 2006-11-01 80.6 2006-12-01 80.6 2007-01-01 80.6 2007-02-01 82.2 2007-03-01 82.2 2007-04-01 82.2 2007-05-01 82.4 2007-06-01 82.4 2007-07-01 82.4 2007-08-01 82.4 2007-09-01 82.4 2007-10-01 82.4 2007-11-01 82.1 2007-12-01 82.1 2008-01-01 82.3 2008-02-01 84.2 2008-03-01 84.1 2008-04-01 84.1 2008-05-01 84.5 2008-06-01 84.7 2008-07-01 86.0 2008-08-01 86.1 2008-09-01 84.5 2008-10-01 84.4 2008-11-01 84.1 2008-12-01 84.1 2009-01-01 84.2 2009-02-01 86.6 2009-03-01 86.6 2009-04-01 87.0 2009-05-01 87.0 2009-06-01 87.2 2009-07-01 89.1 2009-08-01 89.3 2009-09-01 87.0 2009-10-01 86.9 2009-11-01 86.5 2009-12-01 86.5 2010-01-01 86.7 2010-02-01 89.0 2010-03-01 89.0 2010-04-01 89.5 2010-05-01 89.5 2010-06-01 89.5 2010-07-01 91.2 2010-08-01 91.6 2010-09-01 89.5 2010-10-01 89.4 2010-11-01 89.0 2010-12-01 89.0 2011-01-01 89.1 2011-02-01 91.7 2011-03-01 91.7 2011-04-01 91.8 2011-05-01 92.1 2011-06-01 92.2 2011-07-01 94.8 2011-08-01 94.1 2011-09-01 92.1 2011-10-01 92.1 2011-11-01 91.7 2011-12-01 91.7 2012-01-01 91.7 2012-02-01 94.2 2012-03-01 94.2 2012-04-01 94.5 2012-05-01 94.4 2012-06-01 94.5 2012-07-01 96.7 2012-08-01 96.2 2012-09-01 94.4 2012-10-01 94.4 2012-11-01 94.2 2012-12-01 94.2 2013-01-01 94.1 2013-02-01 96.2 2013-03-01 96.3 2013-04-01 96.3 2013-05-01 96.6 2013-06-01 96.6 2013-07-01 98.2 2013-08-01 97.8 2013-09-01 96.5 2013-10-01 96.5 2013-11-01 96.2 2013-12-01 96.2 2014-01-01 96.2 2014-02-01 98.0 2014-03-01 98.0 2014-04-01 98.0 2014-05-01 98.2 2014-06-01 98.3 2014-07-01 99.3 2014-08-01 99.3 2014-09-01 98.2 2014-10-01 98.2 2014-11-01 98.0 2014-12-01 97.9 2015-01-01 97.9 2015-02-01 99.8 2015-03-01 99.8 2015-04-01 100.1 2015-05-01 100.1 2015-06-01 100.2 2015-07-01 101.3 2015-08-01 101.3 2015-09-01 100.0 2015-10-01 100.0 2015-11-01 99.8 2015-12-01 99.8 2016-01-01 99.8 2016-02-01 101.5 2016-03-01 101.5 2016-04-01 101.5 2016-05-01 101.5 2016-06-01 101.5 2016-07-01 101.5 2016-08-01 101.5 2016-09-01 101.5 2016-10-01 101.5 2016-11-01 101.5 2016-12-01 101.5 2017-01-01 101.5 2017-02-01 103.1 2017-03-01 103.1 2017-04-01 103.1 2017-05-01 103.1 2017-06-01 103.1 2017-07-01 103.1 2017-08-01 103.1 2017-09-01 103.1 2017-10-01 103.1 2017-11-01 103.1 2017-12-01 103.1 2018-01-01 103.1 2018-02-01 104.3 2018-03-01 104.3 2018-04-01 104.3 2018-05-01 104.3 2018-06-01 104.3 2018-07-01 104.3 2018-08-01 104.3 2018-09-01 104.3 2018-10-01 104.3