Month Index 2015=100 1996-01-01 95.17 1996-02-01 95.02 1996-03-01 95.02 1996-04-01 94.91 1996-05-01 94.91 1996-06-01 94.91 1996-07-01 94.67 1996-08-01 94.67 1996-09-01 94.67 1996-10-01 94.67 1996-11-01 94.67 1996-12-01 95.18 1997-01-01 95.11 1997-02-01 94.42 1997-03-01 94.42 1997-04-01 94.42 1997-05-01 94.42 1997-06-01 94.42 1997-07-01 94.42 1997-08-01 94.42 1997-09-01 94.48 1997-10-01 95.06 1997-11-01 94.48 1997-12-01 95.04 1998-01-01 95.04 1998-02-01 95.24 1998-03-01 95.24 1998-04-01 95.24 1998-05-01 95.24 1998-06-01 95.24 1998-07-01 95.24 1998-08-01 95.24 1998-09-01 95.24 1998-10-01 95.24 1998-11-01 95.24 1998-12-01 95.92 1999-01-01 95.54 1999-02-01 95.54 1999-03-01 95.54 1999-04-01 95.54 1999-05-01 95.54 1999-06-01 95.54 1999-07-01 95.54 1999-08-01 95.54 1999-09-01 95.54 1999-10-01 95.94 1999-11-01 99.23 1999-12-01 99.23 2000-01-01 99.23 2000-02-01 99.23 2000-03-01 99.23 2000-04-01 99.23 2000-05-01 99.46 2000-06-01 99.65 2000-07-01 100.05 2000-08-01 100.05 2000-09-01 100.08 2000-10-01 100.57 2000-11-01 100.57 2000-12-01 103.50 2001-01-01 102.69 2001-02-01 101.95 2001-03-01 104.01 2001-04-01 104.01 2001-05-01 104.01 2001-06-01 103.33 2001-07-01 103.67 2001-08-01 103.17 2001-09-01 104.07 2001-10-01 104.35 2001-11-01 104.63 2001-12-01 103.15 2002-01-01 99.32 2002-02-01 102.70 2002-03-01 102.74 2002-04-01 102.81 2002-05-01 107.74 2002-06-01 109.15 2002-07-01 111.85 2002-08-01 111.97 2002-09-01 112.48 2002-10-01 112.39 2002-11-01 114.09 2002-12-01 114.06 2003-01-01 113.55 2003-02-01 113.49 2003-03-01 113.92 2003-04-01 113.92 2003-05-01 113.92 2003-06-01 113.92 2003-07-01 113.19 2003-08-01 113.41 2003-09-01 114.89 2003-10-01 114.89 2003-11-01 115.39 2003-12-01 116.73 2004-01-01 116.17 2004-02-01 116.17 2004-03-01 116.31 2004-04-01 115.91 2004-05-01 115.91 2004-06-01 113.56 2004-07-01 113.46 2004-08-01 113.46 2004-09-01 114.01 2004-10-01 113.50 2004-11-01 113.50 2004-12-01 113.48 2005-01-01 113.44 2005-02-01 113.44 2005-03-01 113.41 2005-04-01 113.41 2005-05-01 112.94 2005-06-01 111.18 2005-07-01 110.43 2005-08-01 110.43 2005-09-01 111.12 2005-10-01 111.13 2005-11-01 112.01 2005-12-01 112.51 2006-01-01 108.02 2006-02-01 107.94 2006-03-01 109.91 2006-04-01 110.15 2006-05-01 110.55 2006-06-01 110.20 2006-07-01 109.52 2006-08-01 110.02 2006-09-01 110.26 2006-10-01 110.65 2006-11-01 111.72 2006-12-01 111.66 2007-01-01 109.16 2007-02-01 109.16 2007-03-01 110.00 2007-04-01 110.00 2007-05-01 110.15 2007-06-01 110.14 2007-07-01 109.38 2007-08-01 109.41 2007-09-01 110.12 2007-10-01 110.20 2007-11-01 111.63 2007-12-01 111.01 2008-01-01 109.01 2008-02-01 109.67 2008-03-01 109.95 2008-04-01 110.48 2008-05-01 110.48 2008-06-01 110.76 2008-07-01 110.75 2008-08-01 110.75 2008-09-01 110.74 2008-10-01 111.87 2008-11-01 110.48 2008-12-01 108.32 2009-01-01 107.16 2009-02-01 106.88 2009-03-01 106.91 2009-04-01 106.91 2009-05-01 106.91 2009-06-01 106.61 2009-07-01 107.20 2009-08-01 107.24 2009-09-01 107.24 2009-10-01 111.78 2009-11-01 113.96 2009-12-01 109.87 2010-01-01 108.26 2010-02-01 108.60 2010-03-01 108.83 2010-04-01 108.92 2010-05-01 108.74 2010-06-01 108.74 2010-07-01 109.90 2010-08-01 109.55 2010-09-01 110.68 2010-10-01 111.51 2010-11-01 111.34 2010-12-01 110.24 2011-01-01 115.09 2011-02-01 115.07 2011-03-01 114.49 2011-04-01 114.46 2011-05-01 114.51 2011-06-01 114.30 2011-07-01 112.60 2011-08-01 111.78 2011-09-01 111.97 2011-10-01 112.04 2011-11-01 112.06 2011-12-01 110.13 2012-01-01 107.78 2012-02-01 108.65 2012-03-01 109.50 2012-04-01 109.49 2012-05-01 109.60 2012-06-01 109.34 2012-07-01 108.65 2012-08-01 108.79 2012-09-01 109.46 2012-10-01 109.31 2012-11-01 107.84 2012-12-01 108.84 2013-01-01 107.75 2013-02-01 107.78 2013-03-01 108.18 2013-04-01 107.17 2013-05-01 106.77 2013-06-01 106.72 2013-07-01 105.98 2013-08-01 105.87 2013-09-01 106.04 2013-10-01 106.55 2013-11-01 106.53 2013-12-01 102.76 2014-01-01 102.63 2014-02-01 102.74 2014-03-01 103.56 2014-04-01 102.87 2014-05-01 103.18 2014-06-01 102.23 2014-07-01 102.07 2014-08-01 102.41 2014-09-01 102.19 2014-10-01 102.19 2014-11-01 101.91 2014-12-01 101.32 2015-01-01 101.15 2015-02-01 100.89 2015-03-01 100.93 2015-04-01 100.89 2015-05-01 100.83 2015-06-01 100.04 2015-07-01 99.58 2015-08-01 99.68 2015-09-01 99.68 2015-10-01 99.80 2015-11-01 99.24 2015-12-01 97.29 2016-01-01 97.06 2016-02-01 96.72 2016-03-01 97.29 2016-04-01 96.25 2016-05-01 96.97 2016-06-01 96.20 2016-07-01 96.76 2016-08-01 96.82 2016-09-01 95.95 2016-10-01 95.96 2016-11-01 95.83 2016-12-01 97.51 2017-01-01 97.08 2017-02-01 97.45 2017-03-01 97.55 2017-04-01 96.29 2017-05-01 97.38 2017-06-01 95.59 2017-07-01 96.34 2017-08-01 95.49 2017-09-01 95.81 2017-10-01 96.47 2017-11-01 95.49 2017-12-01 95.99 2018-01-01 95.12 2018-02-01 95.10 2018-03-01 94.86 2018-04-01 95.63 2018-05-01 95.63 2018-06-01 95.36 2018-07-01 95.39 2018-08-01 94.23 2018-09-01 95.23 2018-10-01 95.49