Month Index 2015=100 1996-01-01 96.49 1996-02-01 96.44 1996-03-01 96.61 1996-04-01 96.40 1996-05-01 96.32 1996-06-01 96.45 1996-07-01 96.55 1996-08-01 96.41 1996-09-01 96.43 1996-10-01 96.55 1996-11-01 96.43 1996-12-01 96.31 1997-01-01 96.08 1997-02-01 95.88 1997-03-01 95.98 1997-04-01 96.13 1997-05-01 96.06 1997-06-01 95.86 1997-07-01 95.57 1997-08-01 96.07 1997-09-01 95.92 1997-10-01 96.21 1997-11-01 96.13 1997-12-01 96.20 1998-01-01 96.28 1998-02-01 96.06 1998-03-01 96.15 1998-04-01 96.04 1998-05-01 96.00 1998-06-01 95.78 1998-07-01 95.79 1998-08-01 95.76 1998-09-01 95.60 1998-10-01 95.92 1998-11-01 95.85 1998-12-01 95.67 1999-01-01 95.79 1999-02-01 95.74 1999-03-01 95.71 1999-04-01 95.81 1999-05-01 95.72 1999-06-01 95.67 1999-07-01 95.79 1999-08-01 95.65 1999-09-01 95.61 1999-10-01 95.82 1999-11-01 95.63 1999-12-01 95.72 2000-01-01 95.35 2000-02-01 95.44 2000-03-01 95.19 2000-04-01 95.20 2000-05-01 95.20 2000-06-01 95.17 2000-07-01 95.17 2000-08-01 95.15 2000-09-01 95.06 2000-10-01 95.25 2000-11-01 95.21 2000-12-01 95.16 2001-01-01 95.36 2001-02-01 95.44 2001-03-01 95.53 2001-04-01 95.45 2001-05-01 95.31 2001-06-01 95.27 2001-07-01 95.33 2001-08-01 95.09 2001-09-01 95.08 2001-10-01 95.20 2001-11-01 95.03 2001-12-01 95.26 2002-01-01 95.29 2002-02-01 95.55 2002-03-01 95.61 2002-04-01 95.64 2002-05-01 95.75 2002-06-01 95.76 2002-07-01 95.64 2002-08-01 95.58 2002-09-01 95.68 2002-10-01 95.96 2002-11-01 95.74 2002-12-01 95.63 2003-01-01 95.63 2003-02-01 95.74 2003-03-01 95.72 2003-04-01 95.86 2003-05-01 95.97 2003-06-01 95.90 2003-07-01 95.84 2003-08-01 95.79 2003-09-01 95.56 2003-10-01 95.51 2003-11-01 95.61 2003-12-01 95.65 2004-01-01 95.82 2004-02-01 95.72 2004-03-01 95.78 2004-04-01 95.43 2004-05-01 95.45 2004-06-01 95.37 2004-07-01 94.93 2004-08-01 94.87 2004-09-01 94.80 2004-10-01 94.48 2004-11-01 94.80 2004-12-01 94.73 2005-01-01 94.82 2005-02-01 94.71 2005-03-01 94.64 2005-04-01 94.40 2005-05-01 94.65 2005-06-01 94.50 2005-07-01 94.14 2005-08-01 94.00 2005-09-01 94.05 2005-10-01 93.86 2005-11-01 93.85 2005-12-01 94.04 2006-01-01 94.17 2006-02-01 93.97 2006-03-01 94.26 2006-04-01 94.54 2006-05-01 94.60 2006-06-01 94.45 2006-07-01 94.34 2006-08-01 94.14 2006-09-01 94.06 2006-10-01 94.00 2006-11-01 93.99 2006-12-01 93.89 2007-01-01 93.96 2007-02-01 94.03 2007-03-01 94.33 2007-04-01 94.68 2007-05-01 94.74 2007-06-01 94.69 2007-07-01 94.49 2007-08-01 94.17 2007-09-01 94.40 2007-10-01 94.44 2007-11-01 94.59 2007-12-01 94.86 2008-01-01 95.27 2008-02-01 95.25 2008-03-01 95.37 2008-04-01 95.86 2008-05-01 95.47 2008-06-01 95.73 2008-07-01 95.33 2008-08-01 95.26 2008-09-01 95.47 2008-10-01 95.50 2008-11-01 95.58 2008-12-01 95.43 2009-01-01 95.24 2009-02-01 95.30 2009-03-01 95.65 2009-04-01 95.89 2009-05-01 96.51 2009-06-01 96.47 2009-07-01 96.41 2009-08-01 96.31 2009-09-01 96.22 2009-10-01 96.39 2009-11-01 96.54 2009-12-01 96.47 2010-01-01 95.97 2010-02-01 96.17 2010-03-01 96.66 2010-04-01 96.80 2010-05-01 96.91 2010-06-01 97.02 2010-07-01 96.82 2010-08-01 96.71 2010-09-01 96.70 2010-10-01 96.73 2010-11-01 96.82 2010-12-01 97.08 2011-01-01 96.96 2011-02-01 97.54 2011-03-01 97.37 2011-04-01 97.66 2011-05-01 97.48 2011-06-01 97.45 2011-07-01 97.19 2011-08-01 97.36 2011-09-01 97.60 2011-10-01 97.59 2011-11-01 98.10 2011-12-01 98.23 2012-01-01 97.70 2012-02-01 97.48 2012-03-01 97.37 2012-04-01 97.89 2012-05-01 98.15 2012-06-01 98.39 2012-07-01 98.12 2012-08-01 98.07 2012-09-01 98.38 2012-10-01 98.80 2012-11-01 98.86 2012-12-01 98.64 2013-01-01 98.27 2013-02-01 98.51 2013-03-01 98.86 2013-04-01 99.14 2013-05-01 99.64 2013-06-01 99.57 2013-07-01 98.81 2013-08-01 98.71 2013-09-01 98.93 2013-10-01 98.55 2013-11-01 98.74 2013-12-01 98.52 2014-01-01 98.89 2014-02-01 99.40 2014-03-01 99.70 2014-04-01 99.73 2014-05-01 99.99 2014-06-01 99.89 2014-07-01 99.47 2014-08-01 99.07 2014-09-01 99.17 2014-10-01 99.27 2014-11-01 99.38 2014-12-01 99.07 2015-01-01 98.49 2015-02-01 98.81 2015-03-01 99.46 2015-04-01 99.90 2015-05-01 100.05 2015-06-01 100.23 2015-07-01 100.27 2015-08-01 100.19 2015-09-01 100.69 2015-10-01 100.59 2015-11-01 100.70 2015-12-01 100.61 2016-01-01 100.23 2016-02-01 100.11 2016-03-01 100.16 2016-04-01 100.27 2016-05-01 100.56 2016-06-01 100.47 2016-07-01 100.17 2016-08-01 100.23 2016-09-01 100.61 2016-10-01 101.14 2016-11-01 101.11 2016-12-01 101.06 2017-01-01 101.14 2017-02-01 100.92 2017-03-01 101.41 2017-04-01 101.25 2017-05-01 101.28 2017-06-01 100.94 2017-07-01 101.15 2017-08-01 101.03 2017-09-01 102.12 2017-10-01 102.45 2017-11-01 102.08 2017-12-01 102.35 2018-01-01 102.35 2018-02-01 102.63 2018-03-01 103.39 2018-04-01 103.58 2018-05-01 103.57 2018-06-01 102.57 2018-07-01 102.10 2018-08-01 102.38 2018-09-01 103.15 2018-10-01 103.40