Month Index 2015=100 1998-12-01 101.18 1999-01-01 101.18 1999-02-01 101.38 1999-03-01 101.38 1999-04-01 101.38 1999-05-01 101.38 1999-06-01 101.48 1999-07-01 101.57 1999-08-01 101.77 1999-09-01 101.87 1999-10-01 101.87 1999-11-01 101.96 1999-12-01 102.06 2000-01-01 102.06 2000-02-01 102.26 2000-03-01 102.36 2000-04-01 101.48 2000-05-01 101.77 2000-06-01 101.77 2000-07-01 101.77 2000-08-01 101.87 2000-09-01 101.77 2000-10-01 101.87 2000-11-01 101.87 2000-12-01 101.87 2001-01-01 101.87 2001-02-01 101.90 2001-03-01 101.82 2001-04-01 101.73 2001-05-01 101.83 2001-06-01 103.32 2001-07-01 103.08 2001-08-01 103.08 2001-09-01 103.13 2001-10-01 103.03 2001-11-01 103.10 2001-12-01 103.10 2002-01-01 103.75 2002-02-01 103.84 2002-03-01 103.78 2002-04-01 103.80 2002-05-01 103.81 2002-06-01 103.81 2002-07-01 104.14 2002-08-01 103.83 2002-09-01 103.74 2002-10-01 103.60 2002-11-01 103.75 2002-12-01 103.66 2003-01-01 105.08 2003-02-01 105.17 2003-03-01 105.19 2003-04-01 105.30 2003-05-01 105.30 2003-06-01 105.30 2003-07-01 105.63 2003-08-01 105.74 2003-09-01 105.74 2003-10-01 105.88 2003-11-01 105.97 2003-12-01 106.05 2004-01-01 106.29 2004-02-01 106.45 2004-03-01 106.34 2004-04-01 106.03 2004-05-01 106.12 2004-06-01 106.23 2004-07-01 106.15 2004-08-01 105.99 2004-09-01 106.02 2004-10-01 106.15 2004-11-01 106.15 2004-12-01 106.16 2005-01-01 107.73 2005-02-01 107.82 2005-03-01 107.98 2005-04-01 107.98 2005-05-01 108.03 2005-06-01 108.10 2005-07-01 109.07 2005-08-01 109.07 2005-09-01 109.13 2005-10-01 109.27 2005-11-01 112.00 2005-12-01 111.99 2006-01-01 112.31 2006-02-01 112.43 2006-03-01 112.43 2006-04-01 112.32 2006-05-01 112.36 2006-06-01 112.41 2006-07-01 111.66 2006-08-01 111.62 2006-09-01 111.73 2006-10-01 111.77 2006-11-01 111.78 2006-12-01 111.80 2007-01-01 111.77 2007-02-01 111.72 2007-03-01 111.43 2007-04-01 111.05 2007-05-01 110.59 2007-06-01 110.87 2007-07-01 111.00 2007-08-01 111.00 2007-09-01 111.08 2007-10-01 111.13 2007-11-01 111.13 2007-12-01 111.27 2008-01-01 111.19 2008-02-01 111.26 2008-03-01 111.47 2008-04-01 111.61 2008-05-01 110.22 2008-06-01 110.29 2008-07-01 110.28 2008-08-01 110.79 2008-09-01 110.29 2008-10-01 110.29 2008-11-01 110.52 2008-12-01 110.52 2009-01-01 111.46 2009-02-01 111.52 2009-03-01 110.34 2009-04-01 110.67 2009-05-01 109.66 2009-06-01 109.66 2009-07-01 108.28 2009-08-01 108.20 2009-09-01 108.27 2009-10-01 108.15 2009-11-01 108.15 2009-12-01 108.15 2010-01-01 108.47 2010-02-01 108.57 2010-03-01 108.59 2010-04-01 108.34 2010-05-01 108.42 2010-06-01 108.41 2010-07-01 108.14 2010-08-01 108.15 2010-09-01 108.16 2010-10-01 108.19 2010-11-01 108.19 2010-12-01 108.24 2011-01-01 108.27 2011-02-01 108.28 2011-03-01 108.06 2011-04-01 107.49 2011-05-01 107.56 2011-06-01 107.58 2011-07-01 107.83 2011-08-01 107.85 2011-09-01 107.85 2011-10-01 107.72 2011-11-01 107.76 2011-12-01 107.77 2012-01-01 107.92 2012-02-01 107.98 2012-03-01 108.27 2012-04-01 107.66 2012-05-01 107.20 2012-06-01 106.16 2012-07-01 105.87 2012-08-01 105.66 2012-09-01 105.81 2012-10-01 105.84 2012-11-01 105.40 2012-12-01 105.38 2013-01-01 105.52 2013-02-01 105.51 2013-03-01 105.54 2013-04-01 104.38 2013-05-01 103.62 2013-06-01 103.66 2013-07-01 103.61 2013-08-01 103.51 2013-09-01 103.68 2013-10-01 103.74 2013-11-01 103.70 2013-12-01 103.72 2014-01-01 102.09 2014-02-01 102.09 2014-03-01 101.81 2014-04-01 101.65 2014-05-01 101.65 2014-06-01 101.54 2014-07-01 101.23 2014-08-01 101.23 2014-09-01 101.37 2014-10-01 100.85 2014-11-01 100.85 2014-12-01 100.85 2015-01-01 100.80 2015-02-01 100.80 2015-03-01 100.09 2015-04-01 100.30 2015-05-01 99.85 2015-06-01 100.01 2015-07-01 99.92 2015-08-01 99.63 2015-09-01 99.74 2015-10-01 99.62 2015-11-01 99.62 2015-12-01 99.62 2016-01-01 99.37 2016-02-01 99.37 2016-03-01 98.97 2016-04-01 98.83 2016-05-01 98.91 2016-06-01 98.91 2016-07-01 98.84 2016-08-01 99.44 2016-09-01 99.48 2016-10-01 99.54 2016-11-01 99.50 2016-12-01 99.50 2017-01-01 99.03 2017-02-01 99.01 2017-03-01 98.91 2017-04-01 100.31 2017-05-01 102.11 2017-06-01 102.11 2017-07-01 102.11 2017-08-01 102.29 2017-09-01 102.29 2017-10-01 102.35 2017-11-01 102.35 2017-12-01 102.35 2018-01-01 102.16 2018-02-01 102.44 2018-03-01 102.65 2018-04-01 101.72 2018-05-01 101.72 2018-06-01 101.79 2018-07-01 101.72 2018-08-01 101.76 2018-09-01 101.84 2018-10-01 101.89