Month Index 2015=100 1996-01-01 94.85 1996-02-01 95.36 1996-03-01 96.45 1996-04-01 96.43 1996-05-01 96.43 1996-06-01 96.39 1996-07-01 95.57 1996-08-01 95.80 1996-09-01 96.30 1996-10-01 96.76 1996-11-01 96.13 1996-12-01 96.13 1997-01-01 95.00 1997-02-01 96.01 1997-03-01 96.64 1997-04-01 96.59 1997-05-01 96.46 1997-06-01 96.29 1997-07-01 95.22 1997-08-01 95.82 1997-09-01 96.35 1997-10-01 96.36 1997-11-01 96.32 1997-12-01 96.46 1998-01-01 94.95 1998-02-01 96.11 1998-03-01 96.84 1998-04-01 96.90 1998-05-01 96.79 1998-06-01 96.72 1998-07-01 95.41 1998-08-01 96.17 1998-09-01 96.81 1998-10-01 96.74 1998-11-01 96.63 1998-12-01 96.67 1999-01-01 95.04 1999-02-01 95.92 1999-03-01 96.64 1999-04-01 96.61 1999-05-01 96.58 1999-06-01 96.62 1999-07-01 95.05 1999-08-01 95.77 1999-09-01 96.29 1999-10-01 96.41 1999-11-01 96.33 1999-12-01 96.30 2000-01-01 95.64 2000-02-01 95.26 2000-03-01 96.44 2000-04-01 96.36 2000-05-01 96.41 2000-06-01 96.50 2000-07-01 95.03 2000-08-01 95.90 2000-09-01 96.61 2000-10-01 96.86 2000-11-01 96.82 2000-12-01 96.91 2001-01-01 95.93 2001-02-01 96.12 2001-03-01 97.20 2001-04-01 97.37 2001-05-01 97.53 2001-06-01 97.50 2001-07-01 96.15 2001-08-01 97.02 2001-09-01 97.68 2001-10-01 97.86 2001-11-01 97.61 2001-12-01 97.85 2002-01-01 97.04 2002-02-01 97.16 2002-03-01 98.20 2002-04-01 98.26 2002-05-01 98.40 2002-06-01 98.29 2002-07-01 97.08 2002-08-01 97.59 2002-09-01 98.34 2002-10-01 98.42 2002-11-01 98.28 2002-12-01 98.49 2003-01-01 96.85 2003-02-01 98.10 2003-03-01 98.67 2003-04-01 98.70 2003-05-01 99.02 2003-06-01 98.84 2003-07-01 97.34 2003-08-01 97.92 2003-09-01 98.92 2003-10-01 99.24 2003-11-01 98.93 2003-12-01 99.16 2004-01-01 97.08 2004-02-01 98.34 2004-03-01 98.95 2004-04-01 99.21 2004-05-01 99.25 2004-06-01 99.11 2004-07-01 97.30 2004-08-01 98.38 2004-09-01 99.06 2004-10-01 99.10 2004-11-01 99.04 2004-12-01 99.03 2005-01-01 97.29 2005-02-01 97.71 2005-03-01 98.66 2005-04-01 98.89 2005-05-01 98.86 2005-06-01 98.71 2005-07-01 96.53 2005-08-01 97.66 2005-09-01 98.55 2005-10-01 98.59 2005-11-01 98.54 2005-12-01 98.50 2006-01-01 97.08 2006-02-01 97.28 2006-03-01 98.47 2006-04-01 98.89 2006-05-01 98.99 2006-06-01 98.86 2006-07-01 96.66 2006-08-01 97.67 2006-09-01 98.46 2006-10-01 98.42 2006-11-01 98.53 2006-12-01 98.75 2007-01-01 97.03 2007-02-01 97.28 2007-03-01 98.54 2007-04-01 98.81 2007-05-01 98.95 2007-06-01 98.83 2007-07-01 96.77 2007-08-01 97.78 2007-09-01 98.52 2007-10-01 98.64 2007-11-01 98.98 2007-12-01 99.17 2008-01-01 97.68 2008-02-01 97.91 2008-03-01 99.27 2008-04-01 99.35 2008-05-01 99.39 2008-06-01 99.43 2008-07-01 97.14 2008-08-01 98.33 2008-09-01 99.45 2008-10-01 99.43 2008-11-01 99.52 2008-12-01 99.52 2009-01-01 97.74 2009-02-01 98.18 2009-03-01 99.52 2009-04-01 99.52 2009-05-01 99.59 2009-06-01 99.38 2009-07-01 97.32 2009-08-01 98.96 2009-09-01 99.34 2009-10-01 99.17 2009-11-01 99.14 2009-12-01 99.46 2010-01-01 97.17 2010-02-01 98.47 2010-03-01 99.40 2010-04-01 99.30 2010-05-01 99.40 2010-06-01 99.38 2010-07-01 97.44 2010-08-01 98.57 2010-09-01 99.48 2010-10-01 99.31 2010-11-01 99.14 2010-12-01 99.40 2011-01-01 97.64 2011-02-01 97.66 2011-03-01 99.09 2011-04-01 99.70 2011-05-01 99.70 2011-06-01 99.75 2011-07-01 96.78 2011-08-01 98.59 2011-09-01 99.85 2011-10-01 100.15 2011-11-01 100.18 2011-12-01 100.73 2012-01-01 98.58 2012-02-01 98.77 2012-03-01 100.90 2012-04-01 101.19 2012-05-01 101.36 2012-06-01 101.49 2012-07-01 98.44 2012-08-01 99.79 2012-09-01 101.33 2012-10-01 101.10 2012-11-01 101.29 2012-12-01 101.55 2013-01-01 99.09 2013-02-01 99.30 2013-03-01 101.51 2013-04-01 101.59 2013-05-01 101.64 2013-06-01 101.60 2013-07-01 98.55 2013-08-01 99.79 2013-09-01 101.19 2013-10-01 101.17 2013-11-01 101.41 2013-12-01 101.50 2014-01-01 98.29 2014-02-01 99.77 2014-03-01 101.34 2014-04-01 101.41 2014-05-01 101.35 2014-06-01 100.89 2014-07-01 97.73 2014-08-01 99.78 2014-09-01 101.08 2014-10-01 100.90 2014-11-01 100.73 2014-12-01 100.84 2015-01-01 97.38 2015-02-01 98.50 2015-03-01 100.80 2015-04-01 100.99 2015-05-01 101.21 2015-06-01 100.80 2015-07-01 97.50 2015-08-01 99.23 2015-09-01 100.80 2015-10-01 100.85 2015-11-01 100.80 2015-12-01 101.13 2016-01-01 97.86 2016-02-01 98.99 2016-03-01 101.10 2016-04-01 100.92 2016-05-01 101.10 2016-06-01 100.80 2016-07-01 97.64 2016-08-01 99.26 2016-09-01 100.70 2016-10-01 100.73 2016-11-01 100.67 2016-12-01 100.68 2017-01-01 98.11 2017-02-01 97.88 2017-03-01 100.64 2017-04-01 100.83 2017-05-01 100.97 2017-06-01 101.04 2017-07-01 97.80 2017-08-01 99.04 2017-09-01 100.67 2017-10-01 100.87 2017-11-01 100.82 2017-12-01 100.99 2018-01-01 98.61 2018-02-01 98.44 2018-03-01 100.81 2018-04-01 100.92 2018-05-01 101.26 2018-06-01 101.27 2018-07-01 98.22 2018-08-01 99.52 2018-09-01 100.99 2018-10-01 101.03