Month Index 2015=100 1996-01-01 53.3 1996-02-01 53.4 1996-03-01 53.5 1996-04-01 53.8 1996-05-01 54.0 1996-06-01 54.3 1996-07-01 54.5 1996-08-01 54.6 1996-09-01 54.8 1996-10-01 54.9 1996-11-01 55.0 1996-12-01 55.1 1997-01-01 55.2 1997-02-01 55.3 1997-03-01 55.4 1997-04-01 55.8 1997-05-01 56.0 1997-06-01 56.3 1997-07-01 56.4 1997-08-01 56.5 1997-09-01 56.6 1997-10-01 56.8 1997-11-01 57.0 1997-12-01 57.1 1998-01-01 57.3 1998-02-01 57.4 1998-03-01 57.5 1998-04-01 58.0 1998-05-01 58.3 1998-06-01 58.4 1998-07-01 58.5 1998-08-01 58.7 1998-09-01 58.9 1998-10-01 59.1 1998-11-01 59.2 1998-12-01 59.3 1999-01-01 59.5 1999-02-01 59.6 1999-03-01 59.7 1999-04-01 60.2 1999-05-01 60.4 1999-06-01 60.6 1999-07-01 60.6 1999-08-01 60.7 1999-09-01 60.9 1999-10-01 61.1 1999-11-01 61.2 1999-12-01 61.2 2000-01-01 61.2 2000-02-01 61.3 2000-03-01 61.5 2000-04-01 61.8 2000-05-01 62.1 2000-06-01 62.2 2000-07-01 62.3 2000-08-01 62.5 2000-09-01 62.7 2000-10-01 62.8 2000-11-01 62.6 2000-12-01 62.7 2001-01-01 62.8 2001-02-01 63.0 2001-03-01 63.2 2001-04-01 63.7 2001-05-01 64.0 2001-06-01 64.1 2001-07-01 64.3 2001-08-01 64.5 2001-09-01 64.6 2001-10-01 64.9 2001-11-01 65.0 2001-12-01 65.1 2002-01-01 65.4 2002-02-01 65.5 2002-03-01 65.8 2002-04-01 66.4 2002-05-01 66.6 2002-06-01 66.9 2002-07-01 66.9 2002-08-01 67.2 2002-09-01 67.3 2002-10-01 67.4 2002-11-01 67.6 2002-12-01 67.7 2003-01-01 67.9 2003-02-01 68.0 2003-03-01 68.3 2003-04-01 68.6 2003-05-01 68.7 2003-06-01 69.0 2003-07-01 69.0 2003-08-01 69.1 2003-09-01 69.3 2003-10-01 69.4 2003-11-01 69.5 2003-12-01 69.6 2004-01-01 69.6 2004-02-01 69.7 2004-03-01 70.0 2004-04-01 70.6 2004-05-01 70.7 2004-06-01 70.9 2004-07-01 71.0 2004-08-01 71.1 2004-09-01 71.2 2004-10-01 71.3 2004-11-01 71.4 2004-12-01 71.6 2005-01-01 71.7 2005-02-01 71.9 2005-03-01 72.1 2005-04-01 72.7 2005-05-01 73.0 2005-06-01 73.0 2005-07-01 73.3 2005-08-01 73.4 2005-09-01 73.6 2005-10-01 73.8 2005-11-01 74.0 2005-12-01 74.2 2006-01-01 74.1 2006-02-01 74.3 2006-03-01 74.5 2006-04-01 75.1 2006-05-01 75.4 2006-06-01 75.5 2006-07-01 75.7 2006-08-01 75.7 2006-09-01 76.0 2006-10-01 76.3 2006-11-01 76.6 2006-12-01 76.8 2007-01-01 76.7 2007-02-01 77.0 2007-03-01 77.3 2007-04-01 78.0 2007-05-01 78.1 2007-06-01 78.4 2007-07-01 78.4 2007-08-01 78.7 2007-09-01 78.9 2007-10-01 79.1 2007-11-01 79.3 2007-12-01 79.5 2008-01-01 79.4 2008-02-01 79.6 2008-03-01 80.0 2008-04-01 80.9 2008-05-01 81.2 2008-06-01 81.3 2008-07-01 81.6 2008-08-01 81.8 2008-09-01 82.3 2008-10-01 82.5 2008-11-01 82.6 2008-12-01 82.4 2009-01-01 82.4 2009-02-01 82.7 2009-03-01 82.9 2009-04-01 83.4 2009-05-01 83.7 2009-06-01 83.8 2009-07-01 83.9 2009-08-01 84.0 2009-09-01 84.2 2009-10-01 84.4 2009-11-01 84.6 2009-12-01 84.6 2010-01-01 85.0 2010-02-01 85.3 2010-03-01 85.5 2010-04-01 86.2 2010-05-01 86.4 2010-06-01 86.4 2010-07-01 86.5 2010-08-01 86.6 2010-09-01 86.9 2010-10-01 87.3 2010-11-01 87.5 2010-12-01 87.7 2011-01-01 88.8 2011-02-01 89.2 2011-03-01 89.4 2011-04-01 90.1 2011-05-01 90.3 2011-06-01 90.5 2011-07-01 90.6 2011-08-01 90.9 2011-09-01 91.1 2011-10-01 91.4 2011-11-01 91.6 2011-12-01 91.7 2012-01-01 91.8 2012-02-01 92.0 2012-03-01 92.2 2012-04-01 92.9 2012-05-01 93.0 2012-06-01 93.2 2012-07-01 93.4 2012-08-01 93.5 2012-09-01 93.8 2012-10-01 94.0 2012-11-01 94.3 2012-12-01 94.3 2013-01-01 94.3 2013-02-01 94.5 2013-03-01 94.6 2013-04-01 95.5 2013-05-01 95.8 2013-06-01 95.9 2013-07-01 96.1 2013-08-01 96.2 2013-09-01 96.5 2013-10-01 96.7 2013-11-01 96.8 2013-12-01 97.0 2014-01-01 96.8 2014-02-01 96.9 2014-03-01 97.2 2014-04-01 97.8 2014-05-01 97.9 2014-06-01 98.2 2014-07-01 98.5 2014-08-01 98.6 2014-09-01 98.8 2014-10-01 99.1 2014-11-01 99.2 2014-12-01 99.3 2015-01-01 98.9 2015-02-01 99.0 2015-03-01 99.2 2015-04-01 99.7 2015-05-01 99.9 2015-06-01 100.1 2015-07-01 100.2 2015-08-01 100.2 2015-09-01 100.4 2015-10-01 100.6 2015-11-01 100.8 2015-12-01 101.0 2016-01-01 100.7 2016-02-01 100.9 2016-03-01 101.2 2016-04-01 102.2 2016-05-01 102.4 2016-06-01 102.9 2016-07-01 103.1 2016-08-01 103.2 2016-09-01 103.4 2016-10-01 103.6 2016-11-01 103.8 2016-12-01 103.9 2017-01-01 103.4 2017-02-01 103.8 2017-03-01 104.0 2017-04-01 104.8 2017-05-01 105.2 2017-06-01 105.3 2017-07-01 105.4 2017-08-01 105.6 2017-09-01 105.9 2017-10-01 106.0 2017-11-01 106.3 2017-12-01 106.5 2018-01-01 106.4 2018-02-01 106.7 2018-03-01 107.0 2018-04-01 107.9 2018-05-01 108.1 2018-06-01 108.5 2018-07-01 108.4 2018-08-01 109.1 2018-09-01 108.9 2018-10-01 109.1