Month Index 2015=100 1996-12-01 27.37 1997-01-01 43.33 1997-02-01 150.15 1997-03-01 104.60 1997-04-01 95.20 1997-05-01 96.93 1997-06-01 101.19 1997-07-01 106.38 1997-08-01 109.45 1997-09-01 108.38 1997-10-01 109.57 1997-11-01 109.41 1997-12-01 110.60 1998-01-01 112.56 1998-02-01 112.88 1998-03-01 112.81 1998-04-01 112.32 1998-05-01 111.68 1998-06-01 112.42 1998-07-01 112.27 1998-08-01 112.55 1998-09-01 109.72 1998-10-01 109.42 1998-11-01 106.16 1998-12-01 105.27 1999-01-01 104.65 1999-02-01 104.31 1999-03-01 102.57 1999-04-01 103.19 1999-05-01 102.97 1999-06-01 103.86 1999-07-01 104.05 1999-08-01 104.21 1999-09-01 104.03 1999-10-01 103.32 1999-11-01 102.77 1999-12-01 102.44 2000-01-01 101.96 2000-02-01 101.45 2000-03-01 101.35 2000-04-01 100.81 2000-05-01 100.41 2000-06-01 100.32 2000-07-01 100.11 2000-08-01 100.00 2000-09-01 99.96 2000-10-01 100.15 2000-11-01 100.68 2000-12-01 100.16 2001-01-01 100.35 2001-02-01 100.31 2001-03-01 99.75 2001-04-01 100.18 2001-05-01 100.21 2001-06-01 100.24 2001-07-01 100.14 2001-08-01 99.86 2001-09-01 99.96 2001-10-01 100.23 2001-11-01 100.68 2001-12-01 100.85 2002-01-01 101.81 2002-02-01 101.90 2002-03-01 101.78 2002-04-01 101.95 2002-05-01 101.66 2002-06-01 101.45 2002-07-01 101.11 2002-08-01 101.25 2002-09-01 101.09 2002-10-01 100.31 2002-11-01 100.12 2002-12-01 99.82 2003-01-01 99.59 2003-02-01 99.57 2003-03-01 99.46 2003-04-01 99.38 2003-05-01 99.41 2003-06-01 99.38 2003-07-01 99.47 2003-08-01 99.57 2003-09-01 99.68 2003-10-01 99.48 2003-11-01 99.12 2003-12-01 99.11 2004-01-01 99.06 2004-02-01 98.93 2004-03-01 98.86 2004-04-01 98.34 2004-05-01 97.99 2004-06-01 98.08 2004-07-01 97.65 2004-08-01 97.67 2004-09-01 97.61 2004-10-01 97.23 2004-11-01 96.89 2004-12-01 97.10 2005-01-01 97.18 2005-02-01 97.34 2005-03-01 97.20 2005-04-01 97.08 2005-05-01 96.94 2005-06-01 96.22 2005-07-01 96.08 2005-08-01 95.94 2005-09-01 95.77 2005-10-01 95.95 2005-11-01 95.85 2005-12-01 95.56 2006-01-01 95.48 2006-02-01 95.69 2006-03-01 95.60 2006-04-01 95.43 2006-05-01 95.69 2006-06-01 95.98 2006-07-01 96.33 2006-08-01 97.00 2006-09-01 97.54 2006-10-01 98.88 2006-11-01 99.47 2006-12-01 99.44 2007-01-01 100.14 2007-02-01 100.76 2007-03-01 100.71 2007-04-01 99.74 2007-05-01 99.91 2007-06-01 100.41 2007-07-01 100.83 2007-08-01 101.21 2007-09-01 103.25 2007-10-01 102.65 2007-11-01 102.91 2007-12-01 103.22 2008-01-01 103.34 2008-02-01 103.73 2008-03-01 103.70 2008-04-01 104.16 2008-05-01 104.49 2008-06-01 104.43 2008-07-01 105.01 2008-08-01 105.39 2008-09-01 105.50 2008-10-01 105.44 2008-11-01 105.80 2008-12-01 105.75 2009-01-01 105.00 2009-02-01 105.51 2009-03-01 105.71 2009-04-01 105.72 2009-05-01 106.40 2009-06-01 106.68 2009-07-01 107.06 2009-08-01 106.59 2009-09-01 106.57 2009-10-01 106.67 2009-11-01 105.91 2009-12-01 106.00 2010-01-01 106.29 2010-02-01 106.02 2010-03-01 104.64 2010-04-01 105.02 2010-05-01 104.90 2010-06-01 104.75 2010-07-01 104.70 2010-08-01 104.77 2010-09-01 104.78 2010-10-01 105.13 2010-11-01 105.39 2010-12-01 104.91 2011-01-01 104.55 2011-02-01 104.63 2011-03-01 104.53 2011-04-01 104.45 2011-05-01 104.52 2011-06-01 104.15 2011-07-01 104.38 2011-08-01 104.41 2011-09-01 104.37 2011-10-01 104.41 2011-11-01 103.99 2011-12-01 103.99 2012-01-01 104.06 2012-02-01 103.53 2012-03-01 102.98 2012-04-01 103.05 2012-05-01 102.93 2012-06-01 102.82 2012-07-01 102.89 2012-08-01 104.20 2012-09-01 104.07 2012-10-01 103.98 2012-11-01 104.46 2012-12-01 104.62 2013-01-01 104.21 2013-02-01 104.59 2013-03-01 104.10 2013-04-01 104.30 2013-05-01 104.34 2013-06-01 103.96 2013-07-01 102.12 2013-08-01 102.60 2013-09-01 102.01 2013-10-01 102.02 2013-11-01 102.09 2013-12-01 101.47 2014-01-01 101.53 2014-02-01 100.62 2014-03-01 100.55 2014-04-01 100.99 2014-05-01 100.57 2014-06-01 100.38 2014-07-01 100.20 2014-08-01 99.50 2014-09-01 99.63 2014-10-01 99.53 2014-11-01 98.88 2014-12-01 98.65 2015-01-01 98.98 2015-02-01 99.06 2015-03-01 99.55 2015-04-01 100.27 2015-05-01 100.47 2015-06-01 100.16 2015-07-01 99.80 2015-08-01 100.17 2015-09-01 100.18 2015-10-01 100.42 2015-11-01 100.36 2015-12-01 100.58 2016-01-01 100.82 2016-02-01 100.14 2016-03-01 100.89 2016-04-01 99.52 2016-05-01 100.45 2016-06-01 100.65 2016-07-01 99.78 2016-08-01 100.58 2016-09-01 100.47 2016-10-01 100.78 2016-11-01 100.61 2016-12-01 100.82 2017-01-01 100.85 2017-02-01 100.79 2017-03-01 100.31 2017-04-01 100.90 2017-05-01 100.63 2017-06-01 100.32 2017-07-01 99.87 2017-08-01 99.87 2017-09-01 99.49 2017-10-01 99.76 2017-11-01 99.88 2017-12-01 99.71 2018-01-01 99.83 2018-02-01 100.00 2018-03-01 100.22 2018-04-01 100.30 2018-05-01 100.17 2018-06-01 99.65 2018-07-01 100.05 2018-08-01 100.59 2018-09-01 100.42 2018-10-01 100.33