Month Index 2015=100 1999-01-01 40.79 1999-02-01 40.79 1999-03-01 40.79 1999-04-01 40.88 1999-05-01 40.88 1999-06-01 40.88 1999-07-01 40.92 1999-08-01 40.92 1999-09-01 40.92 1999-10-01 40.92 1999-11-01 40.92 1999-12-01 40.92 2000-01-01 42.02 2000-02-01 42.02 2000-03-01 42.02 2000-04-01 42.02 2000-05-01 42.02 2000-06-01 42.27 2000-07-01 42.31 2000-08-01 42.31 2000-09-01 42.31 2000-10-01 42.27 2000-11-01 42.27 2000-12-01 42.27 2001-01-01 45.00 2001-02-01 45.00 2001-03-01 45.00 2001-04-01 45.26 2001-05-01 45.26 2001-06-01 45.26 2001-07-01 46.13 2001-08-01 46.23 2001-09-01 46.23 2001-10-01 46.38 2001-11-01 46.38 2001-12-01 46.38 2002-01-01 48.38 2002-02-01 48.38 2002-03-01 48.38 2002-04-01 48.57 2002-05-01 48.57 2002-06-01 48.57 2002-07-01 48.60 2002-08-01 48.60 2002-09-01 48.60 2002-10-01 49.61 2002-11-01 49.61 2002-12-01 49.61 2003-01-01 50.26 2003-02-01 50.26 2003-03-01 50.26 2003-04-01 50.26 2003-05-01 50.26 2003-06-01 50.26 2003-07-01 50.26 2003-08-01 50.26 2003-09-01 50.49 2003-10-01 50.40 2003-11-01 50.40 2003-12-01 50.36 2004-01-01 61.43 2004-02-01 61.43 2004-03-01 61.43 2004-04-01 61.46 2004-05-01 61.46 2004-06-01 61.44 2004-07-01 61.46 2004-08-01 61.47 2004-09-01 61.47 2004-10-01 61.47 2004-11-01 61.47 2004-12-01 61.47 2005-01-01 61.74 2005-02-01 63.82 2005-03-01 63.82 2005-04-01 64.04 2005-05-01 64.04 2005-06-01 64.04 2005-07-01 64.01 2005-08-01 64.01 2005-09-01 64.14 2005-10-01 64.11 2005-11-01 64.11 2005-12-01 64.11 2006-01-01 66.85 2006-02-01 66.85 2006-03-01 66.85 2006-04-01 67.22 2006-05-01 67.22 2006-06-01 67.22 2006-07-01 67.31 2006-08-01 67.31 2006-09-01 67.69 2006-10-01 67.67 2006-11-01 67.67 2006-12-01 67.67 2007-01-01 68.67 2007-02-01 68.67 2007-03-01 68.67 2007-04-01 68.92 2007-05-01 68.92 2007-06-01 68.92 2007-07-01 68.77 2007-08-01 68.77 2007-09-01 68.91 2007-10-01 68.82 2007-11-01 68.82 2007-12-01 68.82 2008-01-01 69.86 2008-02-01 69.86 2008-03-01 69.86 2008-04-01 69.98 2008-05-01 69.15 2008-06-01 69.15 2008-07-01 69.20 2008-08-01 69.20 2008-09-01 69.35 2008-10-01 69.41 2008-11-01 69.41 2008-12-01 69.41 2009-01-01 70.66 2009-02-01 70.66 2009-03-01 70.66 2009-04-01 70.46 2009-05-01 70.46 2009-06-01 70.46 2009-07-01 72.25 2009-08-01 72.25 2009-09-01 72.39 2009-10-01 72.38 2009-11-01 72.38 2009-12-01 72.38 2010-01-01 73.19 2010-02-01 73.19 2010-03-01 73.19 2010-04-01 73.23 2010-05-01 73.23 2010-06-01 73.23 2010-07-01 73.30 2010-08-01 73.30 2010-09-01 73.31 2010-10-01 73.21 2010-11-01 73.21 2010-12-01 73.21 2011-01-01 80.33 2011-02-01 80.33 2011-03-01 80.33 2011-04-01 80.30 2011-05-01 80.30 2011-06-01 80.30 2011-07-01 79.12 2011-08-01 79.12 2011-09-01 79.37 2011-10-01 79.36 2011-11-01 79.36 2011-12-01 79.36 2012-01-01 97.37 2012-02-01 97.37 2012-03-01 97.37 2012-04-01 97.70 2012-05-01 97.70 2012-06-01 97.70 2012-07-01 97.65 2012-08-01 97.65 2012-09-01 97.59 2012-10-01 97.51 2012-11-01 97.51 2012-12-01 97.51 2013-01-01 99.40 2013-02-01 99.40 2013-03-01 99.40 2013-04-01 99.60 2013-05-01 99.60 2013-06-01 99.60 2013-07-01 99.62 2013-08-01 99.62 2013-09-01 100.10 2013-10-01 100.10 2013-11-01 100.10 2013-12-01 100.10 2014-01-01 100.18 2014-02-01 100.18 2014-03-01 100.18 2014-04-01 100.16 2014-05-01 100.16 2014-06-01 100.16 2014-07-01 100.14 2014-08-01 100.14 2014-09-01 100.07 2014-10-01 100.12 2014-11-01 100.12 2014-12-01 100.24 2015-01-01 99.95 2015-02-01 99.95 2015-03-01 99.95 2015-04-01 100.02 2015-05-01 100.02 2015-06-01 100.02 2015-07-01 99.89 2015-08-01 99.89 2015-09-01 99.94 2015-10-01 99.92 2015-11-01 99.92 2015-12-01 100.53 2016-01-01 99.93 2016-02-01 99.93 2016-03-01 99.93 2016-04-01 100.07 2016-05-01 100.07 2016-06-01 100.07 2016-07-01 100.07 2016-08-01 100.07 2016-09-01 99.89 2016-10-01 99.97 2016-11-01 99.97 2016-12-01 100.37 2017-01-01 100.03 2017-02-01 100.03 2017-03-01 100.03 2017-04-01 100.24 2017-05-01 100.24 2017-06-01 100.24 2017-07-01 100.25 2017-08-01 100.25 2017-09-01 99.49 2017-10-01 99.93 2017-11-01 99.93 2017-12-01 99.93 2018-01-01 98.98 2018-02-01 98.98 2018-03-01 98.98 2018-04-01 99.59 2018-05-01 99.59 2018-06-01 99.59 2018-07-01 99.68 2018-08-01 99.68 2018-09-01 99.70 2018-10-01 99.87