Month Index 2015=100 1996-01-01 114.39 1996-02-01 114.39 1996-03-01 114.28 1996-04-01 114.05 1996-05-01 114.05 1996-06-01 113.37 1996-07-01 112.58 1996-08-01 112.35 1996-09-01 112.24 1996-10-01 112.58 1996-11-01 112.46 1996-12-01 112.35 1997-01-01 111.90 1997-02-01 111.90 1997-03-01 112.01 1997-04-01 111.90 1997-05-01 111.78 1997-06-01 111.33 1997-07-01 111.11 1997-08-01 110.99 1997-09-01 111.11 1997-10-01 110.99 1997-11-01 111.11 1997-12-01 110.88 1998-01-01 110.09 1998-02-01 110.20 1998-03-01 110.20 1998-04-01 109.86 1998-05-01 109.86 1998-06-01 109.75 1998-07-01 109.63 1998-08-01 109.75 1998-09-01 109.63 1998-10-01 109.75 1998-11-01 109.63 1998-12-01 109.29 1999-01-01 111.33 1999-02-01 110.99 1999-03-01 109.97 1999-04-01 110.09 1999-05-01 109.86 1999-06-01 109.97 1999-07-01 109.86 1999-08-01 110.09 1999-09-01 109.75 1999-10-01 109.41 1999-11-01 109.52 1999-12-01 109.63 2000-01-01 107.59 2000-02-01 107.25 2000-03-01 107.03 2000-04-01 107.48 2000-05-01 107.93 2000-06-01 107.82 2000-07-01 107.71 2000-08-01 107.59 2000-09-01 107.25 2000-10-01 107.14 2000-11-01 107.25 2000-12-01 107.14 2001-01-01 108.43 2001-02-01 108.52 2001-03-01 108.84 2001-04-01 108.95 2001-05-01 108.78 2001-06-01 108.67 2001-07-01 108.59 2001-08-01 108.43 2001-09-01 108.36 2001-10-01 108.16 2001-11-01 108.30 2001-12-01 108.10 2002-01-01 107.84 2002-02-01 107.68 2002-03-01 107.89 2002-04-01 107.94 2002-05-01 107.46 2002-06-01 107.01 2002-07-01 106.64 2002-08-01 106.55 2002-09-01 106.08 2002-10-01 105.83 2002-11-01 105.67 2002-12-01 105.35 2003-01-01 108.06 2003-02-01 108.85 2003-03-01 108.79 2003-04-01 109.36 2003-05-01 109.63 2003-06-01 109.30 2003-07-01 109.15 2003-08-01 109.20 2003-09-01 108.96 2003-10-01 108.39 2003-11-01 108.07 2003-12-01 107.32 2004-01-01 107.15 2004-02-01 106.67 2004-03-01 106.89 2004-04-01 106.57 2004-05-01 106.12 2004-06-01 105.67 2004-07-01 105.78 2004-08-01 105.59 2004-09-01 105.66 2004-10-01 105.93 2004-11-01 106.00 2004-12-01 106.04 2005-01-01 106.18 2005-02-01 106.92 2005-03-01 107.05 2005-04-01 107.21 2005-05-01 107.30 2005-06-01 107.10 2005-07-01 107.11 2005-08-01 106.85 2005-09-01 106.59 2005-10-01 106.47 2005-11-01 106.31 2005-12-01 106.11 2006-01-01 106.02 2006-02-01 106.15 2006-03-01 106.03 2006-04-01 105.60 2006-05-01 105.51 2006-06-01 105.88 2006-07-01 106.01 2006-08-01 105.85 2006-09-01 105.49 2006-10-01 105.25 2006-11-01 105.19 2006-12-01 105.01 2007-01-01 104.69 2007-02-01 105.02 2007-03-01 104.66 2007-04-01 104.42 2007-05-01 104.25 2007-06-01 104.46 2007-07-01 104.74 2007-08-01 104.25 2007-09-01 103.68 2007-10-01 103.95 2007-11-01 103.82 2007-12-01 103.45 2008-01-01 102.61 2008-02-01 102.44 2008-03-01 102.44 2008-04-01 102.06 2008-05-01 102.05 2008-06-01 101.31 2008-07-01 101.23 2008-08-01 101.20 2008-09-01 101.80 2008-10-01 102.01 2008-11-01 101.55 2008-12-01 101.55 2009-01-01 101.84 2009-02-01 103.36 2009-03-01 104.91 2009-04-01 105.90 2009-05-01 105.96 2009-06-01 105.48 2009-07-01 105.67 2009-08-01 105.94 2009-09-01 105.42 2009-10-01 105.16 2009-11-01 105.76 2009-12-01 105.85 2010-01-01 106.51 2010-02-01 106.45 2010-03-01 106.46 2010-04-01 106.36 2010-05-01 106.04 2010-06-01 105.84 2010-07-01 105.20 2010-08-01 105.60 2010-09-01 105.32 2010-10-01 105.13 2010-11-01 104.61 2010-12-01 104.15 2011-01-01 104.58 2011-02-01 105.68 2011-03-01 106.21 2011-04-01 106.15 2011-05-01 105.89 2011-06-01 105.57 2011-07-01 105.31 2011-08-01 105.45 2011-09-01 104.96 2011-10-01 104.99 2011-11-01 104.38 2011-12-01 104.35 2012-01-01 104.75 2012-02-01 104.20 2012-03-01 103.76 2012-04-01 103.87 2012-05-01 104.33 2012-06-01 104.72 2012-07-01 104.52 2012-08-01 103.87 2012-09-01 104.27 2012-10-01 104.91 2012-11-01 104.73 2012-12-01 104.50 2013-01-01 103.56 2013-02-01 103.49 2013-03-01 102.85 2013-04-01 102.99 2013-05-01 101.63 2013-06-01 101.30 2013-07-01 102.29 2013-08-01 102.09 2013-09-01 101.92 2013-10-01 101.44 2013-11-01 101.16 2013-12-01 101.25 2014-01-01 100.84 2014-02-01 101.92 2014-03-01 102.18 2014-04-01 101.45 2014-05-01 101.64 2014-06-01 102.04 2014-07-01 102.14 2014-08-01 101.27 2014-09-01 100.92 2014-10-01 101.12 2014-11-01 100.30 2014-12-01 99.86 2015-01-01 99.71 2015-02-01 99.99 2015-03-01 99.47 2015-04-01 99.77 2015-05-01 99.72 2015-06-01 100.05 2015-07-01 100.24 2015-08-01 100.20 2015-09-01 100.02 2015-10-01 100.84 2015-11-01 99.99 2015-12-01 100.00 2016-01-01 100.17 2016-02-01 100.48 2016-03-01 100.86 2016-04-01 100.17 2016-05-01 99.89 2016-06-01 99.45 2016-07-01 99.15 2016-08-01 98.01 2016-09-01 97.99 2016-10-01 98.23 2016-11-01 97.85 2016-12-01 97.59 2017-01-01 98.64 2017-02-01 95.55 2017-03-01 97.30 2017-04-01 97.29 2017-05-01 95.28 2017-06-01 95.84 2017-07-01 97.59 2017-08-01 95.77 2017-09-01 95.86 2017-10-01 97.85 2017-11-01 97.29 2017-12-01 96.73 2018-01-01 95.86 2018-02-01 93.03 2018-03-01 94.99 2018-04-01 95.19 2018-05-01 96.87 2018-06-01 97.34 2018-07-01 97.50 2018-08-01 98.28 2018-09-01 98.68 2018-10-01 99.99