Month Index 2015=100 1996-01-01 94.68 1996-02-01 95.34 1996-03-01 95.34 1996-04-01 95.25 1996-05-01 95.15 1996-06-01 95.25 1996-07-01 95.25 1996-08-01 95.34 1996-09-01 95.44 1996-10-01 95.34 1996-11-01 95.25 1996-12-01 95.53 1997-01-01 96.11 1997-02-01 96.01 1997-03-01 95.63 1997-04-01 94.87 1997-05-01 96.58 1997-06-01 96.20 1997-07-01 96.20 1997-08-01 96.11 1997-09-01 96.30 1997-10-01 97.44 1997-11-01 97.53 1997-12-01 97.53 1998-01-01 95.53 1998-02-01 95.63 1998-03-01 95.53 1998-04-01 96.68 1998-05-01 96.96 1998-06-01 96.96 1998-07-01 97.15 1998-08-01 97.34 1998-09-01 97.34 1998-10-01 97.34 1998-11-01 97.15 1998-12-01 97.15 1999-01-01 97.63 1999-02-01 97.72 1999-03-01 97.82 1999-04-01 98.49 1999-05-01 98.58 1999-06-01 98.68 1999-07-01 98.39 1999-08-01 98.30 1999-09-01 98.20 1999-10-01 96.49 1999-11-01 96.49 1999-12-01 96.68 2000-01-01 97.06 2000-02-01 97.15 2000-03-01 97.15 2000-04-01 96.77 2000-05-01 96.77 2000-06-01 96.77 2000-07-01 97.72 2000-08-01 97.92 2000-09-01 97.92 2000-10-01 98.58 2000-11-01 98.39 2000-12-01 98.39 2001-01-01 98.77 2001-02-01 98.81 2001-03-01 98.80 2001-04-01 99.18 2001-05-01 99.24 2001-06-01 99.30 2001-07-01 100.00 2001-08-01 99.92 2001-09-01 99.95 2001-10-01 101.43 2001-11-01 101.41 2001-12-01 101.45 2002-01-01 102.22 2002-02-01 102.26 2002-03-01 102.33 2002-04-01 103.07 2002-05-01 103.06 2002-06-01 103.06 2002-07-01 104.25 2002-08-01 104.31 2002-09-01 104.45 2002-10-01 106.07 2002-11-01 106.32 2002-12-01 105.92 2003-01-01 106.98 2003-02-01 107.16 2003-03-01 107.12 2003-04-01 109.94 2003-05-01 109.76 2003-06-01 109.61 2003-07-01 109.68 2003-08-01 109.90 2003-09-01 110.22 2003-10-01 110.98 2003-11-01 111.12 2003-12-01 110.98 2004-01-01 110.41 2004-02-01 110.42 2004-03-01 110.29 2004-04-01 111.93 2004-05-01 111.81 2004-06-01 111.79 2004-07-01 112.83 2004-08-01 113.08 2004-09-01 112.79 2004-10-01 114.48 2004-11-01 114.49 2004-12-01 114.39 2005-01-01 114.34 2005-02-01 114.45 2005-03-01 114.18 2005-04-01 115.40 2005-05-01 115.41 2005-06-01 115.35 2005-07-01 114.33 2005-08-01 114.37 2005-09-01 113.97 2005-10-01 115.53 2005-11-01 115.58 2005-12-01 115.73 2006-01-01 117.05 2006-02-01 117.10 2006-03-01 116.98 2006-04-01 113.25 2006-05-01 113.23 2006-06-01 113.20 2006-07-01 109.40 2006-08-01 109.40 2006-09-01 109.37 2006-10-01 110.02 2006-11-01 110.05 2006-12-01 110.00 2007-01-01 107.17 2007-02-01 107.21 2007-03-01 107.18 2007-04-01 106.10 2007-05-01 106.04 2007-06-01 106.06 2007-07-01 105.32 2007-08-01 105.32 2007-09-01 105.27 2007-10-01 108.05 2007-11-01 108.05 2007-12-01 108.13 2008-01-01 107.63 2008-02-01 107.63 2008-03-01 107.61 2008-04-01 107.26 2008-05-01 107.34 2008-06-01 107.36 2008-07-01 106.28 2008-08-01 106.28 2008-09-01 106.27 2008-10-01 108.49 2008-11-01 108.44 2008-12-01 108.57 2009-01-01 108.22 2009-02-01 108.44 2009-03-01 108.41 2009-04-01 106.92 2009-05-01 106.01 2009-06-01 106.05 2009-07-01 104.34 2009-08-01 104.38 2009-09-01 104.12 2009-10-01 104.67 2009-11-01 104.61 2009-12-01 104.61 2010-01-01 102.35 2010-02-01 102.37 2010-03-01 102.45 2010-04-01 102.68 2010-05-01 102.68 2010-06-01 102.67 2010-07-01 100.02 2010-08-01 100.05 2010-09-01 100.04 2010-10-01 101.33 2010-11-01 101.24 2010-12-01 101.28 2011-01-01 99.76 2011-02-01 99.84 2011-03-01 99.93 2011-04-01 99.82 2011-05-01 99.80 2011-06-01 99.77 2011-07-01 97.62 2011-08-01 97.67 2011-09-01 97.64 2011-10-01 98.91 2011-11-01 98.74 2011-12-01 98.59 2012-01-01 97.40 2012-02-01 97.92 2012-03-01 97.76 2012-04-01 97.61 2012-05-01 97.55 2012-06-01 97.23 2012-07-01 95.47 2012-08-01 95.70 2012-09-01 95.64 2012-10-01 96.90 2012-11-01 96.85 2012-12-01 96.81 2013-01-01 94.45 2013-02-01 94.40 2013-03-01 96.16 2013-04-01 97.35 2013-05-01 97.53 2013-06-01 97.54 2013-07-01 102.95 2013-08-01 102.82 2013-09-01 102.89 2013-10-01 99.80 2013-11-01 99.84 2013-12-01 99.89 2014-01-01 95.18 2014-02-01 95.26 2014-03-01 95.25 2014-04-01 99.00 2014-05-01 99.06 2014-06-01 99.03 2014-07-01 104.08 2014-08-01 103.95 2014-09-01 103.98 2014-10-01 100.51 2014-11-01 100.60 2014-12-01 100.57 2015-01-01 100.75 2015-02-01 100.66 2015-03-01 100.78 2015-04-01 100.04 2015-05-01 99.87 2015-06-01 100.01 2015-07-01 102.21 2015-08-01 102.25 2015-09-01 102.20 2015-10-01 97.02 2015-11-01 97.22 2015-12-01 97.01 2016-01-01 94.60 2016-02-01 94.60 2016-03-01 98.99 2016-04-01 105.03 2016-05-01 105.06 2016-06-01 105.17 2016-07-01 102.42 2016-08-01 102.37 2016-09-01 102.36 2016-10-01 97.49 2016-11-01 97.41 2016-12-01 97.46 2017-01-01 94.07 2017-02-01 94.22 2017-03-01 94.20 2017-04-01 105.59 2017-05-01 105.69 2017-06-01 105.46 2017-07-01 103.34 2017-08-01 102.94 2017-09-01 102.97 2017-10-01 96.94 2017-11-01 96.92 2017-12-01 97.03 2018-01-01 93.36 2018-02-01 93.36 2018-03-01 92.92 2018-04-01 103.60 2018-05-01 103.57 2018-06-01 103.58 2018-07-01 99.30 2018-08-01 99.23 2018-09-01 99.09 2018-10-01 94.66