Month Index 2015=100 1996-01-01 104.73 1996-02-01 104.83 1996-03-01 104.94 1996-04-01 104.94 1996-05-01 104.94 1996-06-01 104.94 1996-07-01 104.94 1996-08-01 104.83 1996-09-01 105.15 1996-10-01 105.15 1996-11-01 104.94 1996-12-01 104.94 1997-01-01 104.83 1997-02-01 104.83 1997-03-01 104.83 1997-04-01 104.41 1997-05-01 104.41 1997-06-01 104.41 1997-07-01 104.31 1997-08-01 104.31 1997-09-01 104.20 1997-10-01 104.10 1997-11-01 103.68 1997-12-01 103.78 1998-01-01 103.78 1998-02-01 103.78 1998-03-01 103.36 1998-04-01 103.68 1998-05-01 103.68 1998-06-01 103.78 1998-07-01 103.89 1998-08-01 103.99 1998-09-01 103.99 1998-10-01 104.10 1998-11-01 104.20 1998-12-01 104.20 1999-01-01 104.10 1999-02-01 104.20 1999-03-01 104.31 1999-04-01 104.41 1999-05-01 104.52 1999-06-01 104.41 1999-07-01 104.62 1999-08-01 104.62 1999-09-01 104.62 1999-10-01 104.41 1999-11-01 104.41 1999-12-01 104.41 2000-01-01 104.41 2000-02-01 104.31 2000-03-01 104.10 2000-04-01 104.10 2000-05-01 104.20 2000-06-01 104.20 2000-07-01 104.20 2000-08-01 104.20 2000-09-01 104.10 2000-10-01 103.99 2000-11-01 103.68 2000-12-01 104.20 2001-01-01 104.21 2001-02-01 104.18 2001-03-01 104.25 2001-04-01 104.39 2001-05-01 104.58 2001-06-01 104.58 2001-07-01 104.62 2001-08-01 104.62 2001-09-01 104.65 2001-10-01 104.42 2001-11-01 104.32 2001-12-01 104.36 2002-01-01 104.36 2002-02-01 104.08 2002-03-01 104.18 2002-04-01 104.16 2002-05-01 104.63 2002-06-01 104.55 2002-07-01 104.82 2002-08-01 104.82 2002-09-01 104.79 2002-10-01 104.57 2002-11-01 104.54 2002-12-01 104.57 2003-01-01 104.43 2003-02-01 104.44 2003-03-01 104.53 2003-04-01 104.65 2003-05-01 104.95 2003-06-01 104.75 2003-07-01 104.75 2003-08-01 104.72 2003-09-01 104.71 2003-10-01 105.07 2003-11-01 105.21 2003-12-01 105.63 2004-01-01 105.63 2004-02-01 105.63 2004-03-01 105.67 2004-04-01 105.40 2004-05-01 105.13 2004-06-01 104.72 2004-07-01 104.56 2004-08-01 104.59 2004-09-01 104.39 2004-10-01 104.16 2004-11-01 104.20 2004-12-01 104.02 2005-01-01 103.95 2005-02-01 104.04 2005-03-01 103.91 2005-04-01 103.21 2005-05-01 102.75 2005-06-01 102.51 2005-07-01 102.45 2005-08-01 102.46 2005-09-01 102.19 2005-10-01 101.87 2005-11-01 101.91 2005-12-01 102.01 2006-01-01 102.01 2006-02-01 101.59 2006-03-01 101.17 2006-04-01 100.44 2006-05-01 100.27 2006-06-01 100.19 2006-07-01 100.22 2006-08-01 100.20 2006-09-01 100.37 2006-10-01 100.25 2006-11-01 100.25 2006-12-01 100.23 2007-01-01 100.22 2007-02-01 100.27 2007-03-01 100.33 2007-04-01 99.73 2007-05-01 99.83 2007-06-01 99.78 2007-07-01 99.78 2007-08-01 99.82 2007-09-01 99.88 2007-10-01 99.98 2007-11-01 100.03 2007-12-01 99.92 2008-01-01 99.86 2008-02-01 100.10 2008-03-01 100.16 2008-04-01 100.11 2008-05-01 100.11 2008-06-01 100.08 2008-07-01 100.08 2008-08-01 100.09 2008-09-01 99.94 2008-10-01 99.92 2008-11-01 99.92 2008-12-01 99.95 2009-01-01 99.95 2009-02-01 100.17 2009-03-01 100.17 2009-04-01 100.23 2009-05-01 100.14 2009-06-01 100.24 2009-07-01 100.24 2009-08-01 100.24 2009-09-01 100.26 2009-10-01 100.18 2009-11-01 99.98 2009-12-01 99.91 2010-01-01 99.90 2010-02-01 99.45 2010-03-01 99.41 2010-04-01 99.17 2010-05-01 99.19 2010-06-01 99.29 2010-07-01 99.26 2010-08-01 99.59 2010-09-01 99.46 2010-10-01 99.59 2010-11-01 99.63 2010-12-01 99.63 2011-01-01 99.63 2011-02-01 99.59 2011-03-01 99.50 2011-04-01 99.88 2011-05-01 99.78 2011-06-01 99.85 2011-07-01 99.88 2011-08-01 99.96 2011-09-01 100.37 2011-10-01 100.03 2011-11-01 99.73 2011-12-01 99.64 2012-01-01 99.64 2012-02-01 99.64 2012-03-01 99.98 2012-04-01 100.17 2012-05-01 100.54 2012-06-01 100.45 2012-07-01 100.45 2012-08-01 100.36 2012-09-01 100.47 2012-10-01 100.39 2012-11-01 99.99 2012-12-01 100.03 2013-01-01 100.03 2013-02-01 99.98 2013-03-01 99.88 2013-04-01 99.91 2013-05-01 99.69 2013-06-01 99.66 2013-07-01 99.67 2013-08-01 99.73 2013-09-01 99.78 2013-10-01 100.24 2013-11-01 100.28 2013-12-01 100.34 2014-01-01 100.33 2014-02-01 100.30 2014-03-01 100.29 2014-04-01 100.23 2014-05-01 100.20 2014-06-01 100.31 2014-07-01 100.33 2014-08-01 100.22 2014-09-01 100.07 2014-10-01 100.11 2014-11-01 100.06 2014-12-01 100.12 2015-01-01 100.14 2015-02-01 100.17 2015-03-01 100.09 2015-04-01 99.90 2015-05-01 99.85 2015-06-01 99.97 2015-07-01 100.05 2015-08-01 100.06 2015-09-01 100.04 2015-10-01 99.98 2015-11-01 99.88 2015-12-01 99.88 2016-01-01 99.84 2016-02-01 100.04 2016-03-01 100.16 2016-04-01 100.34 2016-05-01 100.30 2016-06-01 100.64 2016-07-01 100.78 2016-08-01 100.54 2016-09-01 100.55 2016-10-01 100.17 2016-11-01 100.22 2016-12-01 100.36 2017-01-01 100.39 2017-02-01 100.70 2017-03-01 100.50 2017-04-01 100.09 2017-05-01 100.04 2017-06-01 100.19 2017-07-01 100.02 2017-08-01 99.75 2017-09-01 100.12 2017-10-01 100.25 2017-11-01 100.24 2017-12-01 100.16 2018-01-01 100.39 2018-02-01 100.40 2018-03-01 100.48 2018-04-01 100.71 2018-05-01 100.59 2018-06-01 100.31 2018-07-01 100.37 2018-08-01 100.31 2018-09-01 100.32 2018-10-01 100.37