Month Index 2015=100 1996-01-01 102.46 1996-02-01 101.04 1996-03-01 112.20 1996-04-01 112.64 1996-05-01 112.53 1996-06-01 113.08 1996-07-01 101.80 1996-08-01 101.36 1996-09-01 113.19 1996-10-01 114.06 1996-11-01 114.50 1996-12-01 114.83 1997-01-01 105.63 1997-02-01 105.63 1997-03-01 114.28 1997-04-01 114.28 1997-05-01 114.39 1997-06-01 114.28 1997-07-01 104.32 1997-08-01 104.32 1997-09-01 115.37 1997-10-01 115.48 1997-11-01 115.48 1997-12-01 115.81 1998-01-01 107.06 1998-02-01 104.43 1998-03-01 116.36 1998-04-01 120.85 1998-05-01 122.16 1998-06-01 122.27 1998-07-01 111.22 1998-08-01 111.22 1998-09-01 122.71 1998-10-01 122.49 1998-11-01 122.27 1998-12-01 121.83 1999-01-01 111.87 1999-02-01 109.14 1999-03-01 120.74 1999-04-01 120.30 1999-05-01 120.85 1999-06-01 120.30 1999-07-01 109.46 1999-08-01 109.79 1999-09-01 120.41 1999-10-01 120.19 1999-11-01 119.75 1999-12-01 119.53 2000-01-01 110.12 2000-02-01 106.84 2000-03-01 118.44 2000-04-01 118.00 2000-05-01 118.22 2000-06-01 118.88 2000-07-01 108.26 2000-08-01 108.26 2000-09-01 118.66 2000-10-01 118.66 2000-11-01 118.77 2000-12-01 118.99 2001-01-01 118.99 2001-02-01 118.72 2001-03-01 118.85 2001-04-01 118.94 2001-05-01 119.24 2001-06-01 119.30 2001-07-01 118.82 2001-08-01 118.69 2001-09-01 119.27 2001-10-01 119.28 2001-11-01 118.90 2001-12-01 118.73 2002-01-01 117.77 2002-02-01 117.42 2002-03-01 118.43 2002-04-01 118.68 2002-05-01 118.72 2002-06-01 118.73 2002-07-01 115.19 2002-08-01 115.06 2002-09-01 117.58 2002-10-01 117.87 2002-11-01 116.90 2002-12-01 116.95 2003-01-01 114.76 2003-02-01 114.12 2003-03-01 117.00 2003-04-01 117.12 2003-05-01 116.85 2003-06-01 116.87 2003-07-01 113.62 2003-08-01 113.59 2003-09-01 116.12 2003-10-01 116.21 2003-11-01 116.38 2003-12-01 116.41 2004-01-01 113.29 2004-02-01 112.58 2004-03-01 115.20 2004-04-01 115.87 2004-05-01 115.48 2004-06-01 115.35 2004-07-01 112.93 2004-08-01 112.59 2004-09-01 114.97 2004-10-01 115.75 2004-11-01 115.99 2004-12-01 115.69 2005-01-01 115.76 2005-02-01 112.72 2005-03-01 115.62 2005-04-01 115.06 2005-05-01 115.04 2005-06-01 114.97 2005-07-01 113.40 2005-08-01 111.10 2005-09-01 114.67 2005-10-01 114.71 2005-11-01 114.87 2005-12-01 114.91 2006-01-01 115.49 2006-02-01 114.69 2006-03-01 114.75 2006-04-01 114.75 2006-05-01 114.43 2006-06-01 114.53 2006-07-01 114.53 2006-08-01 113.11 2006-09-01 114.12 2006-10-01 114.14 2006-11-01 114.20 2006-12-01 114.34 2007-01-01 114.35 2007-02-01 113.53 2007-03-01 114.33 2007-04-01 114.69 2007-05-01 114.82 2007-06-01 114.76 2007-07-01 114.69 2007-08-01 114.32 2007-09-01 114.64 2007-10-01 114.75 2007-11-01 114.86 2007-12-01 115.04 2008-01-01 114.62 2008-02-01 114.74 2008-03-01 115.01 2008-04-01 115.31 2008-05-01 115.64 2008-06-01 115.41 2008-07-01 115.31 2008-08-01 113.79 2008-09-01 115.30 2008-10-01 115.21 2008-11-01 115.41 2008-12-01 115.45 2009-01-01 115.19 2009-02-01 114.35 2009-03-01 114.32 2009-04-01 114.74 2009-05-01 114.66 2009-06-01 114.81 2009-07-01 114.83 2009-08-01 113.75 2009-09-01 114.78 2009-10-01 114.92 2009-11-01 114.89 2009-12-01 114.80 2010-01-01 114.63 2010-02-01 113.78 2010-03-01 114.45 2010-04-01 114.23 2010-05-01 114.31 2010-06-01 114.61 2010-07-01 115.04 2010-08-01 114.67 2010-09-01 114.27 2010-10-01 114.19 2010-11-01 114.17 2010-12-01 114.16 2011-01-01 113.46 2011-02-01 112.00 2011-03-01 113.40 2011-04-01 113.18 2011-05-01 113.28 2011-06-01 113.16 2011-07-01 113.17 2011-08-01 110.92 2011-09-01 112.70 2011-10-01 113.17 2011-11-01 113.60 2011-12-01 113.39 2012-01-01 112.46 2012-02-01 111.37 2012-03-01 112.73 2012-04-01 112.04 2012-05-01 111.92 2012-06-01 112.02 2012-07-01 110.16 2012-08-01 108.92 2012-09-01 108.73 2012-10-01 108.91 2012-11-01 108.49 2012-12-01 108.90 2013-01-01 107.61 2013-02-01 107.02 2013-03-01 107.94 2013-04-01 107.19 2013-05-01 106.38 2013-06-01 105.65 2013-07-01 105.49 2013-08-01 105.10 2013-09-01 105.64 2013-10-01 105.82 2013-11-01 104.31 2013-12-01 105.01 2014-01-01 103.09 2014-02-01 102.47 2014-03-01 104.16 2014-04-01 104.10 2014-05-01 103.51 2014-06-01 104.07 2014-07-01 102.10 2014-08-01 100.71 2014-09-01 103.00 2014-10-01 102.69 2014-11-01 100.94 2014-12-01 101.45 2015-01-01 98.28 2015-02-01 98.39 2015-03-01 100.71 2015-04-01 100.10 2015-05-01 99.48 2015-06-01 100.07 2015-07-01 100.43 2015-08-01 101.57 2015-09-01 100.71 2015-10-01 100.07 2015-11-01 100.33 2015-12-01 99.85 2016-01-01 99.62 2016-02-01 98.02 2016-03-01 100.05 2016-04-01 98.89 2016-05-01 97.58 2016-06-01 97.90 2016-07-01 96.23 2016-08-01 97.41 2016-09-01 98.22 2016-10-01 97.81 2016-11-01 95.33 2016-12-01 95.89 2017-01-01 95.48 2017-02-01 92.81 2017-03-01 94.41 2017-04-01 95.15 2017-05-01 92.76 2017-06-01 93.37 2017-07-01 91.38 2017-08-01 91.30 2017-09-01 93.20 2017-10-01 92.68 2017-11-01 91.30 2017-12-01 92.89 2018-01-01 91.62 2018-02-01 91.06 2018-03-01 93.14 2018-04-01 93.53 2018-05-01 92.49 2018-06-01 92.71 2018-07-01 91.08 2018-08-01 91.19 2018-09-01 91.86 2018-10-01 91.80