Month Index 2015=100 1996-01-01 174.7 1996-02-01 174.7 1996-03-01 174.7 1996-04-01 173.7 1996-05-01 173.7 1996-06-01 173.7 1996-07-01 173.7 1996-08-01 173.7 1996-09-01 173.7 1996-10-01 171.7 1996-11-01 171.7 1996-12-01 171.7 1997-01-01 171.7 1997-02-01 171.7 1997-03-01 173.0 1997-04-01 173.0 1997-05-01 176.9 1997-06-01 176.9 1997-07-01 174.9 1997-08-01 174.9 1997-09-01 174.9 1997-10-01 175.9 1997-11-01 175.9 1997-12-01 173.6 1998-01-01 173.6 1998-02-01 173.6 1998-03-01 176.2 1998-04-01 176.2 1998-05-01 176.0 1998-06-01 176.0 1998-07-01 176.0 1998-08-01 176.0 1998-09-01 176.0 1998-10-01 176.0 1998-11-01 176.0 1998-12-01 176.0 1999-01-01 173.9 1999-02-01 173.7 1999-03-01 174.7 1999-04-01 174.7 1999-05-01 173.4 1999-06-01 172.7 1999-07-01 172.7 1999-08-01 171.9 1999-09-01 171.7 1999-10-01 171.7 1999-11-01 169.4 1999-12-01 168.8 2000-01-01 168.6 2000-02-01 168.6 2000-03-01 167.1 2000-04-01 166.8 2000-05-01 166.6 2000-06-01 166.6 2000-07-01 166.8 2000-08-01 167.3 2000-09-01 164.7 2000-10-01 164.7 2000-11-01 164.8 2000-12-01 164.7 2001-01-01 163.7 2001-02-01 163.6 2001-03-01 163.4 2001-04-01 163.2 2001-05-01 162.6 2001-06-01 162.6 2001-07-01 162.9 2001-08-01 162.4 2001-09-01 161.7 2001-10-01 161.7 2001-11-01 161.9 2001-12-01 161.7 2002-01-01 161.3 2002-02-01 160.6 2002-03-01 160.3 2002-04-01 160.3 2002-05-01 160.3 2002-06-01 160.3 2002-07-01 160.3 2002-08-01 160.3 2002-09-01 160.3 2002-10-01 160.1 2002-11-01 159.9 2002-12-01 159.9 2003-01-01 159.9 2003-02-01 159.8 2003-03-01 159.8 2003-04-01 159.4 2003-05-01 159.4 2003-06-01 158.4 2003-07-01 158.4 2003-08-01 158.1 2003-09-01 157.9 2003-10-01 154.0 2003-11-01 153.5 2003-12-01 152.4 2004-01-01 152.5 2004-02-01 152.0 2004-03-01 149.6 2004-04-01 148.4 2004-05-01 147.6 2004-06-01 146.9 2004-07-01 146.7 2004-08-01 145.7 2004-09-01 145.9 2004-10-01 145.2 2004-11-01 144.5 2004-12-01 144.0 2005-01-01 144.0 2005-02-01 142.7 2005-03-01 142.5 2005-04-01 141.9 2005-05-01 141.2 2005-06-01 140.6 2005-07-01 140.6 2005-08-01 140.6 2005-09-01 139.7 2005-10-01 139.6 2005-11-01 139.4 2005-12-01 139.1 2006-01-01 139.1 2006-02-01 139.2 2006-03-01 138.4 2006-04-01 137.9 2006-05-01 137.0 2006-06-01 136.0 2006-07-01 135.6 2006-08-01 134.7 2006-09-01 135.0 2006-10-01 135.5 2006-11-01 133.4 2006-12-01 132.4 2007-01-01 132.9 2007-02-01 132.1 2007-03-01 123.8 2007-04-01 124.2 2007-05-01 124.3 2007-06-01 122.9 2007-07-01 123.4 2007-08-01 123.4 2007-09-01 123.2 2007-10-01 122.0 2007-11-01 122.5 2007-12-01 122.4 2008-01-01 121.6 2008-02-01 121.1 2008-03-01 121.2 2008-04-01 120.8 2008-05-01 119.9 2008-06-01 120.3 2008-07-01 119.2 2008-08-01 118.5 2008-09-01 117.8 2008-10-01 117.7 2008-11-01 118.0 2008-12-01 118.4 2009-01-01 117.5 2009-02-01 118.7 2009-03-01 119.0 2009-04-01 119.5 2009-05-01 120.6 2009-06-01 119.1 2009-07-01 119.3 2009-08-01 118.9 2009-09-01 120.1 2009-10-01 119.7 2009-11-01 119.3 2009-12-01 118.9 2010-01-01 117.9 2010-02-01 118.7 2010-03-01 118.6 2010-04-01 118.6 2010-05-01 118.1 2010-06-01 117.9 2010-07-01 117.8 2010-08-01 119.1 2010-09-01 117.6 2010-10-01 116.6 2010-11-01 117.5 2010-12-01 118.2 2011-01-01 118.2 2011-02-01 118.1 2011-03-01 118.1 2011-04-01 117.1 2011-05-01 116.9 2011-06-01 116.1 2011-07-01 115.8 2011-08-01 116.1 2011-09-01 115.8 2011-10-01 116.2 2011-11-01 116.0 2011-12-01 115.8 2012-01-01 116.1 2012-02-01 115.3 2012-03-01 116.0 2012-04-01 114.6 2012-05-01 114.2 2012-06-01 115.2 2012-07-01 114.7 2012-08-01 115.1 2012-09-01 115.4 2012-10-01 113.2 2012-11-01 114.3 2012-12-01 114.7 2013-01-01 115.0 2013-02-01 110.5 2013-03-01 109.4 2013-04-01 111.8 2013-05-01 111.4 2013-06-01 110.3 2013-07-01 110.7 2013-08-01 110.0 2013-09-01 108.4 2013-10-01 103.6 2013-11-01 103.7 2013-12-01 103.6 2014-01-01 103.3 2014-02-01 102.5 2014-03-01 101.7 2014-04-01 101.9 2014-05-01 101.3 2014-06-01 100.9 2014-07-01 100.8 2014-08-01 99.9 2014-09-01 99.6 2014-10-01 100.0 2014-11-01 101.0 2014-12-01 101.2 2015-01-01 101.4 2015-02-01 101.3 2015-03-01 100.7 2015-04-01 99.7 2015-05-01 99.1 2015-06-01 98.7 2015-07-01 97.6 2015-08-01 99.5 2015-09-01 100.1 2015-10-01 100.1 2015-11-01 100.5 2015-12-01 101.5 2016-01-01 101.8 2016-02-01 100.8 2016-03-01 100.7 2016-04-01 100.1 2016-05-01 101.0 2016-06-01 100.0 2016-07-01 99.1 2016-08-01 99.1 2016-09-01 99.1 2016-10-01 98.8 2016-11-01 98.1 2016-12-01 98.4 2017-01-01 98.3 2017-02-01 98.4 2017-03-01 98.4 2017-04-01 98.5 2017-05-01 97.9 2017-06-01 97.1 2017-07-01 96.1 2017-08-01 96.4 2017-09-01 97.3 2017-10-01 97.2 2017-11-01 97.0 2017-12-01 97.1 2018-01-01 97.5 2018-02-01 96.2 2018-03-01 96.6 2018-04-01 96.5 2018-05-01 95.8 2018-06-01 94.1 2018-07-01 94.0 2018-08-01 94.2 2018-09-01 94.0