Month Index 2015=100 1996-01-01 96.34 1996-02-01 97.46 1996-03-01 97.74 1996-04-01 97.77 1996-05-01 97.74 1996-06-01 98.15 1996-07-01 98.27 1996-08-01 98.38 1996-09-01 98.29 1996-10-01 98.26 1996-11-01 98.29 1996-12-01 98.72 1997-01-01 99.17 1997-02-01 99.12 1997-03-01 99.06 1997-04-01 99.15 1997-05-01 99.14 1997-06-01 99.18 1997-07-01 98.98 1997-08-01 99.05 1997-09-01 99.22 1997-10-01 99.27 1997-11-01 99.39 1997-12-01 99.46 1998-01-01 99.66 1998-02-01 99.63 1998-03-01 99.53 1998-04-01 99.61 1998-05-01 99.67 1998-06-01 99.68 1998-07-01 99.83 1998-08-01 100.00 1998-09-01 99.86 1998-10-01 99.96 1998-11-01 100.00 1998-12-01 100.00 1999-01-01 100.02 1999-02-01 100.21 1999-03-01 100.11 1999-04-01 100.37 1999-05-01 100.24 1999-06-01 100.35 1999-07-01 100.39 1999-08-01 100.44 1999-09-01 100.51 1999-10-01 100.58 1999-11-01 100.74 1999-12-01 100.75 2000-01-01 100.97 2000-02-01 101.09 2000-03-01 101.51 2000-04-01 101.60 2000-05-01 101.69 2000-06-01 101.77 2000-07-01 101.76 2000-08-01 101.92 2000-09-01 102.23 2000-10-01 102.36 2000-11-01 102.40 2000-12-01 102.48 2001-01-01 102.61 2001-02-01 102.74 2001-03-01 103.09 2001-04-01 103.25 2001-05-01 103.38 2001-06-01 103.24 2001-07-01 103.01 2001-08-01 103.00 2001-09-01 103.11 2001-10-01 103.38 2001-11-01 103.38 2001-12-01 103.52 2002-01-01 103.64 2002-02-01 103.70 2002-03-01 104.02 2002-04-01 104.09 2002-05-01 104.28 2002-06-01 104.36 2002-07-01 103.83 2002-08-01 103.97 2002-09-01 104.00 2002-10-01 104.14 2002-11-01 104.20 2002-12-01 104.31 2003-01-01 104.32 2003-02-01 104.46 2003-03-01 104.57 2003-04-01 104.70 2003-05-01 104.83 2003-06-01 104.89 2003-07-01 104.44 2003-08-01 104.25 2003-09-01 104.45 2003-10-01 104.29 2003-11-01 104.21 2003-12-01 104.39 2004-01-01 104.35 2004-02-01 104.41 2004-03-01 104.54 2004-04-01 104.63 2004-05-01 104.84 2004-06-01 105.10 2004-07-01 104.72 2004-08-01 104.70 2004-09-01 104.98 2004-10-01 104.87 2004-11-01 105.05 2004-12-01 105.16 2005-01-01 104.92 2005-02-01 104.91 2005-03-01 105.10 2005-04-01 105.22 2005-05-01 105.37 2005-06-01 105.28 2005-07-01 104.88 2005-08-01 104.96 2005-09-01 105.51 2005-10-01 105.69 2005-11-01 105.95 2005-12-01 106.21 2006-01-01 106.40 2006-02-01 106.55 2006-03-01 106.80 2006-04-01 106.91 2006-05-01 107.15 2006-06-01 107.25 2006-07-01 106.78 2006-08-01 106.71 2006-09-01 106.81 2006-10-01 106.87 2006-11-01 107.15 2006-12-01 107.23 2007-01-01 107.28 2007-02-01 107.30 2007-03-01 107.48 2007-04-01 107.55 2007-05-01 107.53 2007-06-01 107.37 2007-07-01 106.69 2007-08-01 106.57 2007-09-01 106.49 2007-10-01 106.50 2007-11-01 106.27 2007-12-01 106.32 2008-01-01 105.57 2008-02-01 105.80 2008-03-01 105.77 2008-04-01 105.97 2008-05-01 105.73 2008-06-01 105.56 2008-07-01 105.12 2008-08-01 105.19 2008-09-01 105.31 2008-10-01 105.27 2008-11-01 105.25 2008-12-01 105.02 2009-01-01 104.25 2009-02-01 103.39 2009-03-01 103.51 2009-04-01 103.56 2009-05-01 103.77 2009-06-01 103.34 2009-07-01 102.45 2009-08-01 101.94 2009-09-01 101.63 2009-10-01 101.92 2009-11-01 102.09 2009-12-01 102.00 2010-01-01 101.63 2010-02-01 101.46 2010-03-01 101.61 2010-04-01 101.73 2010-05-01 101.73 2010-06-01 101.67 2010-07-01 102.43 2010-08-01 102.32 2010-09-01 102.37 2010-10-01 102.68 2010-11-01 102.99 2010-12-01 102.98 2011-01-01 102.35 2011-02-01 102.32 2011-03-01 102.23 2011-04-01 102.69 2011-05-01 102.52 2011-06-01 102.57 2011-07-01 102.16 2011-08-01 102.35 2011-09-01 102.49 2011-10-01 102.69 2011-11-01 102.98 2011-12-01 102.99 2012-01-01 102.30 2012-02-01 102.34 2012-03-01 102.53 2012-04-01 102.52 2012-05-01 102.69 2012-06-01 102.56 2012-07-01 101.82 2012-08-01 101.61 2012-09-01 103.10 2012-10-01 103.09 2012-11-01 102.57 2012-12-01 102.55 2013-01-01 101.74 2013-02-01 101.80 2013-03-01 101.71 2013-04-01 102.11 2013-05-01 102.15 2013-06-01 102.14 2013-07-01 101.39 2013-08-01 101.36 2013-09-01 101.48 2013-10-01 101.31 2013-11-01 101.33 2013-12-01 101.20 2014-01-01 100.44 2014-02-01 100.31 2014-03-01 100.49 2014-04-01 100.49 2014-05-01 100.45 2014-06-01 100.36 2014-07-01 99.83 2014-08-01 99.86 2014-09-01 99.85 2014-10-01 99.90 2014-11-01 99.80 2014-12-01 99.89 2015-01-01 99.57 2015-02-01 99.63 2015-03-01 99.69 2015-04-01 99.89 2015-05-01 100.05 2015-06-01 100.27 2015-07-01 99.91 2015-08-01 99.89 2015-09-01 99.98 2015-10-01 100.31 2015-11-01 100.38 2015-12-01 100.43 2016-01-01 100.09 2016-02-01 100.18 2016-03-01 100.23 2016-04-01 100.36 2016-05-01 100.37 2016-06-01 100.37 2016-07-01 100.01 2016-08-01 100.29 2016-09-01 100.27 2016-10-01 100.51 2016-11-01 100.67 2016-12-01 100.68 2017-01-01 100.34 2017-02-01 100.37 2017-03-01 100.42 2017-04-01 100.44 2017-05-01 100.46 2017-06-01 100.61 2017-07-01 100.13 2017-08-01 100.31 2017-09-01 100.35 2017-10-01 100.32 2017-11-01 100.51 2017-12-01 100.49 2018-01-01 100.34 2018-02-01 100.27 2018-03-01 100.34 2018-04-01 100.40 2018-05-01 100.23 2018-06-01 100.29 2018-07-01 99.83 2018-08-01 99.66 2018-09-01 100.01 2018-10-01 100.03