Month Index 2015=100 1996-01-01 107.47 1996-02-01 107.47 1996-03-01 107.69 1996-04-01 107.79 1996-05-01 107.58 1996-06-01 107.69 1996-07-01 107.47 1996-08-01 107.26 1996-09-01 107.26 1996-10-01 107.26 1996-11-01 107.15 1996-12-01 107.36 1997-01-01 107.47 1997-02-01 107.26 1997-03-01 107.36 1997-04-01 107.58 1997-05-01 107.69 1997-06-01 107.36 1997-07-01 107.36 1997-08-01 107.36 1997-09-01 107.04 1997-10-01 107.04 1997-11-01 106.93 1997-12-01 107.04 1998-01-01 107.04 1998-02-01 107.15 1998-03-01 107.04 1998-04-01 107.15 1998-05-01 107.26 1998-06-01 107.36 1998-07-01 107.47 1998-08-01 107.47 1998-09-01 107.58 1998-10-01 107.79 1998-11-01 107.69 1998-12-01 107.69 1999-01-01 107.58 1999-02-01 107.69 1999-03-01 107.79 1999-04-01 107.79 1999-05-01 107.90 1999-06-01 108.01 1999-07-01 108.33 1999-08-01 108.33 1999-09-01 108.33 1999-10-01 108.22 1999-11-01 108.22 1999-12-01 108.33 2000-01-01 108.12 2000-02-01 108.22 2000-03-01 108.33 2000-04-01 108.76 2000-05-01 108.55 2000-06-01 108.55 2000-07-01 108.55 2000-08-01 108.65 2000-09-01 108.65 2000-10-01 108.76 2000-11-01 108.87 2000-12-01 109.08 2001-01-01 108.44 2001-02-01 108.44 2001-03-01 108.12 2001-04-01 108.98 2001-05-01 108.87 2001-06-01 109.19 2001-07-01 108.44 2001-08-01 108.22 2001-09-01 108.44 2001-10-01 108.87 2001-11-01 109.08 2001-12-01 108.98 2002-01-01 108.22 2002-02-01 108.01 2002-03-01 108.01 2002-04-01 108.65 2002-05-01 108.76 2002-06-01 108.98 2002-07-01 107.79 2002-08-01 107.26 2002-09-01 106.83 2002-10-01 108.01 2002-11-01 108.44 2002-12-01 108.87 2003-01-01 107.79 2003-02-01 107.58 2003-03-01 107.90 2003-04-01 108.87 2003-05-01 109.08 2003-06-01 109.19 2003-07-01 107.69 2003-08-01 107.47 2003-09-01 107.69 2003-10-01 108.55 2003-11-01 108.87 2003-12-01 109.19 2004-01-01 107.69 2004-02-01 107.47 2004-03-01 107.79 2004-04-01 108.87 2004-05-01 108.87 2004-06-01 108.65 2004-07-01 107.69 2004-08-01 107.15 2004-09-01 107.26 2004-10-01 108.22 2004-11-01 108.55 2004-12-01 108.76 2005-01-01 107.47 2005-02-01 105.97 2005-03-01 105.75 2005-04-01 106.61 2005-05-01 106.83 2005-06-01 107.58 2005-07-01 106.40 2005-08-01 106.72 2005-09-01 106.83 2005-10-01 107.69 2005-11-01 108.22 2005-12-01 108.22 2006-01-01 107.94 2006-02-01 108.18 2006-03-01 108.49 2006-04-01 108.62 2006-05-01 108.65 2006-06-01 108.44 2006-07-01 106.42 2006-08-01 105.74 2006-09-01 105.72 2006-10-01 106.92 2006-11-01 107.01 2006-12-01 107.36 2007-01-01 107.24 2007-02-01 107.67 2007-03-01 107.45 2007-04-01 108.43 2007-05-01 108.63 2007-06-01 108.31 2007-07-01 106.24 2007-08-01 105.52 2007-09-01 106.11 2007-10-01 107.51 2007-11-01 108.01 2007-12-01 108.09 2008-01-01 108.01 2008-02-01 108.17 2008-03-01 108.19 2008-04-01 109.57 2008-05-01 109.72 2008-06-01 109.33 2008-07-01 107.46 2008-08-01 106.97 2008-09-01 107.28 2008-10-01 109.04 2008-11-01 109.38 2008-12-01 109.68 2009-01-01 108.31 2009-02-01 107.89 2009-03-01 107.75 2009-04-01 108.37 2009-05-01 108.77 2009-06-01 108.80 2009-07-01 107.08 2009-08-01 106.67 2009-09-01 106.54 2009-10-01 107.99 2009-11-01 108.48 2009-12-01 108.35 2010-01-01 108.59 2010-02-01 107.79 2010-03-01 107.60 2010-04-01 107.77 2010-05-01 108.06 2010-06-01 108.50 2010-07-01 107.29 2010-08-01 106.98 2010-09-01 106.80 2010-10-01 107.68 2010-11-01 108.26 2010-12-01 107.86 2011-01-01 106.28 2011-02-01 106.34 2011-03-01 106.65 2011-04-01 108.28 2011-05-01 108.25 2011-06-01 108.72 2011-07-01 107.01 2011-08-01 106.96 2011-09-01 107.08 2011-10-01 108.22 2011-11-01 108.44 2011-12-01 108.29 2012-01-01 106.76 2012-02-01 106.03 2012-03-01 105.82 2012-04-01 107.27 2012-05-01 107.34 2012-06-01 107.47 2012-07-01 106.00 2012-08-01 105.52 2012-09-01 105.49 2012-10-01 107.06 2012-11-01 107.39 2012-12-01 107.60 2013-01-01 106.62 2013-02-01 106.33 2013-03-01 106.27 2013-04-01 107.30 2013-05-01 107.69 2013-06-01 107.38 2013-07-01 105.67 2013-08-01 105.52 2013-09-01 105.47 2013-10-01 106.58 2013-11-01 106.20 2013-12-01 106.12 2014-01-01 104.26 2014-02-01 103.78 2014-03-01 103.67 2014-04-01 104.03 2014-05-01 104.23 2014-06-01 104.03 2014-07-01 101.45 2014-08-01 100.38 2014-09-01 100.22 2014-10-01 101.15 2014-11-01 101.63 2014-12-01 101.32 2015-01-01 100.33 2015-02-01 100.11 2015-03-01 99.61 2015-04-01 100.22 2015-05-01 100.31 2015-06-01 100.46 2015-07-01 99.26 2015-08-01 99.35 2015-09-01 98.97 2015-10-01 100.26 2015-11-01 100.59 2015-12-01 100.53 2016-01-01 99.64 2016-02-01 99.30 2016-03-01 99.04 2016-04-01 99.51 2016-05-01 99.35 2016-06-01 99.53 2016-07-01 97.78 2016-08-01 97.38 2016-09-01 97.10 2016-10-01 97.81 2016-11-01 97.61 2016-12-01 97.09 2017-01-01 95.66 2017-02-01 94.24 2017-03-01 93.69 2017-04-01 93.82 2017-05-01 94.37 2017-06-01 94.06 2017-07-01 92.43 2017-08-01 91.17 2017-09-01 91.23 2017-10-01 92.38 2017-11-01 93.48 2017-12-01 93.87 2018-01-01 92.88 2018-02-01 92.24 2018-03-01 92.07 2018-04-01 92.54 2018-05-01 93.49 2018-06-01 93.35 2018-07-01 92.45 2018-08-01 92.08 2018-09-01 91.72 2018-10-01 92.51