Month Index 2015=100 1996-01-01 101.75 1996-02-01 101.98 1996-03-01 102.19 1996-04-01 102.12 1996-05-01 102.15 1996-06-01 102.24 1996-07-01 102.16 1996-08-01 102.10 1996-09-01 102.01 1996-10-01 102.19 1996-11-01 101.83 1996-12-01 101.86 1997-01-01 101.57 1997-02-01 101.56 1997-03-01 101.69 1997-04-01 101.67 1997-05-01 101.65 1997-06-01 101.60 1997-07-01 101.51 1997-08-01 101.54 1997-09-01 101.53 1997-10-01 101.64 1997-11-01 101.61 1997-12-01 101.62 1998-01-01 101.50 1998-02-01 101.84 1998-03-01 101.84 1998-04-01 102.04 1998-05-01 102.07 1998-06-01 102.05 1998-07-01 102.01 1998-08-01 102.09 1998-09-01 102.06 1998-10-01 101.90 1998-11-01 101.89 1998-12-01 101.80 1999-01-01 101.64 1999-02-01 101.80 1999-03-01 101.81 1999-04-01 101.76 1999-05-01 101.72 1999-06-01 101.74 1999-07-01 101.64 1999-08-01 101.75 1999-09-01 101.66 1999-10-01 101.80 1999-11-01 101.77 1999-12-01 101.75 2000-01-01 101.59 2000-02-01 101.43 2000-03-01 101.29 2000-04-01 101.18 2000-05-01 101.20 2000-06-01 101.23 2000-07-01 101.10 2000-08-01 101.15 2000-09-01 101.12 2000-10-01 101.26 2000-11-01 101.33 2000-12-01 101.31 2001-01-01 101.28 2001-02-01 101.34 2001-03-01 101.40 2001-04-01 101.50 2001-05-01 101.65 2001-06-01 101.60 2001-07-01 101.48 2001-08-01 101.58 2001-09-01 101.53 2001-10-01 101.62 2001-11-01 101.67 2001-12-01 101.77 2002-01-01 101.89 2002-02-01 102.16 2002-03-01 102.27 2002-04-01 102.27 2002-05-01 102.33 2002-06-01 102.17 2002-07-01 101.97 2002-08-01 102.03 2002-09-01 101.95 2002-10-01 101.95 2002-11-01 102.04 2002-12-01 102.06 2003-01-01 102.03 2003-02-01 102.14 2003-03-01 102.14 2003-04-01 102.18 2003-05-01 102.25 2003-06-01 102.05 2003-07-01 101.94 2003-08-01 101.92 2003-09-01 101.86 2003-10-01 101.95 2003-11-01 101.87 2003-12-01 101.91 2004-01-01 101.71 2004-02-01 101.80 2004-03-01 101.72 2004-04-01 101.80 2004-05-01 101.76 2004-06-01 101.80 2004-07-01 101.47 2004-08-01 101.65 2004-09-01 101.70 2004-10-01 101.71 2004-11-01 101.72 2004-12-01 101.66 2005-01-01 101.35 2005-02-01 101.54 2005-03-01 101.54 2005-04-01 101.64 2005-05-01 101.69 2005-06-01 101.51 2005-07-01 101.25 2005-08-01 101.36 2005-09-01 101.44 2005-10-01 101.47 2005-11-01 101.64 2005-12-01 101.66 2006-01-01 101.56 2006-02-01 101.70 2006-03-01 101.75 2006-04-01 101.99 2006-05-01 102.15 2006-06-01 102.00 2006-07-01 101.62 2006-08-01 101.71 2006-09-01 101.75 2006-10-01 101.67 2006-11-01 101.86 2006-12-01 101.86 2007-01-01 101.92 2007-02-01 102.04 2007-03-01 102.14 2007-04-01 102.24 2007-05-01 102.33 2007-06-01 102.11 2007-07-01 101.82 2007-08-01 101.84 2007-09-01 101.85 2007-10-01 101.91 2007-11-01 102.07 2007-12-01 102.14 2008-01-01 101.74 2008-02-01 101.77 2008-03-01 101.92 2008-04-01 101.90 2008-05-01 101.80 2008-06-01 101.73 2008-07-01 101.39 2008-08-01 101.53 2008-09-01 101.65 2008-10-01 101.62 2008-11-01 101.60 2008-12-01 101.50 2009-01-01 101.07 2009-02-01 101.01 2009-03-01 101.33 2009-04-01 101.19 2009-05-01 101.17 2009-06-01 101.04 2009-07-01 100.62 2009-08-01 100.72 2009-09-01 100.60 2009-10-01 100.64 2009-11-01 100.63 2009-12-01 100.67 2010-01-01 100.23 2010-02-01 100.38 2010-03-01 100.62 2010-04-01 100.53 2010-05-01 100.63 2010-06-01 100.64 2010-07-01 100.61 2010-08-01 100.72 2010-09-01 101.00 2010-10-01 101.02 2010-11-01 100.94 2010-12-01 101.04 2011-01-01 100.59 2011-02-01 100.79 2011-03-01 100.88 2011-04-01 101.02 2011-05-01 100.89 2011-06-01 100.94 2011-07-01 100.55 2011-08-01 100.79 2011-09-01 101.16 2011-10-01 101.26 2011-11-01 101.15 2011-12-01 101.33 2012-01-01 100.91 2012-02-01 100.91 2012-03-01 101.06 2012-04-01 101.20 2012-05-01 101.18 2012-06-01 101.18 2012-07-01 100.85 2012-08-01 100.94 2012-09-01 101.20 2012-10-01 101.19 2012-11-01 101.05 2012-12-01 101.09 2013-01-01 100.77 2013-02-01 100.89 2013-03-01 101.05 2013-04-01 101.05 2013-05-01 100.90 2013-06-01 100.74 2013-07-01 100.27 2013-08-01 100.33 2013-09-01 100.45 2013-10-01 100.51 2013-11-01 100.48 2013-12-01 100.37 2014-01-01 100.06 2014-02-01 100.21 2014-03-01 100.26 2014-04-01 100.25 2014-05-01 100.20 2014-06-01 100.19 2014-07-01 99.65 2014-08-01 99.74 2014-09-01 99.84 2014-10-01 99.77 2014-11-01 99.54 2014-12-01 99.58 2015-01-01 99.33 2015-02-01 99.51 2015-03-01 99.83 2015-04-01 99.96 2015-05-01 100.11 2015-06-01 100.22 2015-07-01 99.74 2015-08-01 99.99 2015-09-01 100.12 2015-10-01 100.39 2015-11-01 100.36 2015-12-01 100.43 2016-01-01 100.25 2016-02-01 100.46 2016-03-01 100.70 2016-04-01 100.64 2016-05-01 100.63 2016-06-01 100.58 2016-07-01 100.07 2016-08-01 100.34 2016-09-01 100.46 2016-10-01 100.49 2016-11-01 100.49 2016-12-01 100.43 2017-01-01 100.29 2017-02-01 100.39 2017-03-01 100.67 2017-04-01 100.70 2017-05-01 100.71 2017-06-01 100.69 2017-07-01 100.34 2017-08-01 100.47 2017-09-01 100.72 2017-10-01 100.76 2017-11-01 100.79 2017-12-01 100.83 2018-01-01 100.64 2018-02-01 100.61 2018-03-01 100.86 2018-04-01 100.88 2018-05-01 100.88 2018-06-01 100.87 2018-07-01 100.44 2018-08-01 100.66 2018-09-01 100.96 2018-10-01 101.05