Month Index 2015=100 1996-01-01 93.02 1996-02-01 93.40 1996-03-01 93.40 1996-04-01 93.12 1996-05-01 93.02 1996-06-01 93.02 1996-07-01 93.77 1996-08-01 93.77 1996-09-01 93.86 1996-10-01 93.40 1996-11-01 93.40 1996-12-01 93.49 1997-01-01 94.33 1997-02-01 94.24 1997-03-01 94.05 1997-04-01 94.33 1997-05-01 95.17 1997-06-01 94.99 1997-07-01 95.08 1997-08-01 95.08 1997-09-01 95.17 1997-10-01 95.92 1997-11-01 96.01 1997-12-01 96.01 1998-01-01 95.92 1998-02-01 96.01 1998-03-01 95.83 1998-04-01 96.48 1998-05-01 96.76 1998-06-01 96.76 1998-07-01 97.13 1998-08-01 97.04 1998-09-01 97.04 1998-10-01 97.23 1998-11-01 97.13 1998-12-01 97.13 1999-01-01 98.07 1999-02-01 98.25 1999-03-01 98.25 1999-04-01 98.72 1999-05-01 99.28 1999-06-01 99.38 1999-07-01 99.19 1999-08-01 98.63 1999-09-01 98.63 1999-10-01 98.44 1999-11-01 98.72 1999-12-01 98.72 2000-01-01 98.91 2000-02-01 98.81 2000-03-01 98.91 2000-04-01 98.72 2000-05-01 98.72 2000-06-01 98.63 2000-07-01 99.38 2000-08-01 99.47 2000-09-01 99.56 2000-10-01 100.31 2000-11-01 100.03 2000-12-01 99.84 2001-01-01 100.22 2001-02-01 100.53 2001-03-01 100.81 2001-04-01 101.50 2001-05-01 101.61 2001-06-01 101.78 2001-07-01 102.35 2001-08-01 102.25 2001-09-01 102.48 2001-10-01 103.84 2001-11-01 103.91 2001-12-01 104.17 2002-01-01 104.12 2002-02-01 104.75 2002-03-01 104.75 2002-04-01 104.88 2002-05-01 105.45 2002-06-01 104.98 2002-07-01 104.23 2002-08-01 106.13 2002-09-01 106.56 2002-10-01 108.25 2002-11-01 108.39 2002-12-01 108.07 2003-01-01 107.39 2003-02-01 109.26 2003-03-01 109.06 2003-04-01 111.01 2003-05-01 111.73 2003-06-01 111.08 2003-07-01 107.94 2003-08-01 109.21 2003-09-01 111.38 2003-10-01 112.22 2003-11-01 112.24 2003-12-01 112.03 2004-01-01 109.06 2004-02-01 111.83 2004-03-01 112.01 2004-04-01 112.65 2004-05-01 112.55 2004-06-01 112.01 2004-07-01 110.22 2004-08-01 111.68 2004-09-01 112.82 2004-10-01 114.28 2004-11-01 114.72 2004-12-01 115.37 2005-01-01 112.02 2005-02-01 113.66 2005-03-01 115.31 2005-04-01 115.06 2005-05-01 114.49 2005-06-01 115.26 2005-07-01 113.13 2005-08-01 114.17 2005-09-01 114.73 2005-10-01 115.55 2005-11-01 115.65 2005-12-01 115.44 2006-01-01 114.36 2006-02-01 116.46 2006-03-01 117.04 2006-04-01 114.26 2006-05-01 114.42 2006-06-01 114.08 2006-07-01 109.63 2006-08-01 110.58 2006-09-01 111.28 2006-10-01 111.95 2006-11-01 112.01 2006-12-01 111.90 2007-01-01 108.06 2007-02-01 110.10 2007-03-01 110.47 2007-04-01 109.49 2007-05-01 109.56 2007-06-01 109.46 2007-07-01 106.84 2007-08-01 108.38 2007-09-01 107.38 2007-10-01 109.84 2007-11-01 109.06 2007-12-01 108.32 2008-01-01 106.78 2008-02-01 108.04 2008-03-01 108.26 2008-04-01 107.16 2008-05-01 107.12 2008-06-01 105.24 2008-07-01 104.16 2008-08-01 103.81 2008-09-01 104.40 2008-10-01 105.70 2008-11-01 106.77 2008-12-01 106.39 2009-01-01 104.29 2009-02-01 105.91 2009-03-01 106.44 2009-04-01 106.45 2009-05-01 104.94 2009-06-01 103.49 2009-07-01 101.12 2009-08-01 100.90 2009-09-01 101.56 2009-10-01 102.85 2009-11-01 102.85 2009-12-01 104.17 2010-01-01 99.56 2010-02-01 101.06 2010-03-01 101.76 2010-04-01 102.00 2010-05-01 102.38 2010-06-01 102.08 2010-07-01 98.36 2010-08-01 100.13 2010-09-01 100.60 2010-10-01 101.44 2010-11-01 101.33 2010-12-01 101.48 2011-01-01 100.11 2011-02-01 100.14 2011-03-01 100.31 2011-04-01 100.28 2011-05-01 100.35 2011-06-01 100.29 2011-07-01 98.41 2011-08-01 98.72 2011-09-01 98.62 2011-10-01 99.73 2011-11-01 99.21 2011-12-01 99.05 2012-01-01 98.21 2012-02-01 98.60 2012-03-01 98.53 2012-04-01 98.18 2012-05-01 98.29 2012-06-01 97.75 2012-07-01 96.13 2012-08-01 96.15 2012-09-01 96.24 2012-10-01 97.19 2012-11-01 97.46 2012-12-01 97.01 2013-01-01 96.04 2013-02-01 95.74 2013-03-01 97.19 2013-04-01 98.14 2013-05-01 98.59 2013-06-01 98.19 2013-07-01 102.31 2013-08-01 102.17 2013-09-01 102.24 2013-10-01 100.23 2013-11-01 100.36 2013-12-01 100.24 2014-01-01 96.70 2014-02-01 96.91 2014-03-01 97.02 2014-04-01 99.72 2014-05-01 99.89 2014-06-01 99.67 2014-07-01 103.19 2014-08-01 102.55 2014-09-01 102.64 2014-10-01 100.07 2014-11-01 100.35 2014-12-01 100.11 2015-01-01 99.87 2015-02-01 99.95 2015-03-01 100.22 2015-04-01 100.09 2015-05-01 100.10 2015-06-01 100.24 2015-07-01 101.90 2015-08-01 101.81 2015-09-01 101.96 2015-10-01 98.08 2015-11-01 98.11 2015-12-01 97.66 2016-01-01 95.54 2016-02-01 95.52 2016-03-01 98.99 2016-04-01 103.91 2016-05-01 103.84 2016-06-01 104.24 2016-07-01 101.69 2016-08-01 101.74 2016-09-01 101.46 2016-10-01 97.91 2016-11-01 97.66 2016-12-01 97.77 2017-01-01 94.89 2017-02-01 95.08 2017-03-01 95.01 2017-04-01 104.47 2017-05-01 104.54 2017-06-01 104.36 2017-07-01 102.49 2017-08-01 102.17 2017-09-01 101.90 2017-10-01 96.82 2017-11-01 96.78 2017-12-01 96.96 2018-01-01 94.15 2018-02-01 94.27 2018-03-01 94.30 2018-04-01 102.89 2018-05-01 102.82 2018-06-01 103.06 2018-07-01 99.55 2018-08-01 99.09 2018-09-01 98.77 2018-10-01 95.12