Month Index 2015=100 1999-12-01 34.92 2000-01-01 34.92 2000-02-01 34.96 2000-03-01 34.99 2000-04-01 34.99 2000-05-01 34.99 2000-06-01 35.20 2000-07-01 35.51 2000-08-01 35.51 2000-09-01 35.51 2000-10-01 35.51 2000-11-01 35.69 2000-12-01 35.90 2001-01-01 36.82 2001-02-01 36.88 2001-03-01 37.25 2001-04-01 37.98 2001-05-01 37.98 2001-06-01 37.99 2001-07-01 37.95 2001-08-01 37.96 2001-09-01 38.47 2001-10-01 40.22 2001-11-01 40.22 2001-12-01 40.47 2002-01-01 40.47 2002-02-01 40.47 2002-03-01 41.11 2002-04-01 41.28 2002-05-01 41.28 2002-06-01 41.28 2002-07-01 41.28 2002-08-01 41.28 2002-09-01 41.28 2002-10-01 41.55 2002-11-01 42.16 2002-12-01 43.52 2003-01-01 45.13 2003-02-01 45.15 2003-03-01 45.18 2003-04-01 45.21 2003-05-01 45.62 2003-06-01 45.63 2003-07-01 45.62 2003-08-01 45.72 2003-09-01 45.72 2003-10-01 45.72 2003-11-01 45.24 2003-12-01 45.30 2004-01-01 46.56 2004-02-01 46.57 2004-03-01 46.57 2004-04-01 46.57 2004-05-01 46.83 2004-06-01 46.83 2004-07-01 46.82 2004-08-01 46.82 2004-09-01 46.27 2004-10-01 46.27 2004-11-01 46.40 2004-12-01 47.16 2005-01-01 47.15 2005-02-01 48.08 2005-03-01 48.34 2005-04-01 48.34 2005-05-01 48.34 2005-06-01 48.35 2005-07-01 49.32 2005-08-01 49.32 2005-09-01 50.43 2005-10-01 50.63 2005-11-01 51.09 2005-12-01 51.91 2006-01-01 53.26 2006-02-01 53.86 2006-03-01 54.91 2006-04-01 54.25 2006-05-01 59.22 2006-06-01 59.87 2006-07-01 59.87 2006-08-01 60.13 2006-09-01 61.91 2006-10-01 61.91 2006-11-01 62.03 2006-12-01 62.03 2007-01-01 61.94 2007-02-01 61.80 2007-03-01 63.09 2007-04-01 63.08 2007-05-01 63.09 2007-06-01 63.09 2007-07-01 63.09 2007-08-01 63.64 2007-09-01 64.18 2007-10-01 64.66 2007-11-01 64.81 2007-12-01 66.91 2008-01-01 66.91 2008-02-01 67.01 2008-03-01 67.49 2008-04-01 68.06 2008-05-01 68.06 2008-06-01 68.18 2008-07-01 68.19 2008-08-01 68.19 2008-09-01 68.19 2008-10-01 66.87 2008-11-01 68.23 2008-12-01 68.52 2009-01-01 68.52 2009-02-01 69.19 2009-03-01 68.80 2009-04-01 69.24 2009-05-01 69.03 2009-06-01 69.02 2009-07-01 69.64 2009-08-01 69.36 2009-09-01 69.36 2009-10-01 69.40 2009-11-01 69.39 2009-12-01 69.40 2010-01-01 69.26 2010-02-01 71.44 2010-03-01 71.22 2010-04-01 71.95 2010-05-01 71.97 2010-06-01 75.08 2010-07-01 76.37 2010-08-01 76.44 2010-09-01 78.43 2010-10-01 79.41 2010-11-01 79.90 2010-12-01 80.47 2011-01-01 80.49 2011-02-01 81.16 2011-03-01 81.19 2011-04-01 81.13 2011-05-01 81.86 2011-06-01 84.40 2011-07-01 84.40 2011-08-01 84.99 2011-09-01 90.40 2011-10-01 93.64 2011-11-01 93.64 2011-12-01 93.94 2012-01-01 93.78 2012-02-01 93.72 2012-03-01 93.66 2012-04-01 94.74 2012-05-01 94.63 2012-06-01 94.98 2012-07-01 94.98 2012-08-01 94.95 2012-09-01 95.05 2012-10-01 97.70 2012-11-01 99.87 2012-12-01 99.98 2013-01-01 100.10 2013-02-01 100.23 2013-03-01 100.29 2013-04-01 100.15 2013-05-01 99.73 2013-06-01 99.66 2013-07-01 99.21 2013-08-01 100.37 2013-09-01 100.63 2013-10-01 100.56 2013-11-01 100.61 2013-12-01 100.41 2014-01-01 98.20 2014-02-01 100.61 2014-03-01 99.07 2014-04-01 99.94 2014-05-01 100.38 2014-06-01 100.25 2014-07-01 100.24 2014-08-01 99.81 2014-09-01 99.84 2014-10-01 100.36 2014-11-01 100.39 2014-12-01 99.48 2015-01-01 99.78 2015-02-01 100.07 2015-03-01 99.99 2015-04-01 99.57 2015-05-01 99.89 2015-06-01 99.81 2015-07-01 100.08 2015-08-01 99.91 2015-09-01 99.91 2015-10-01 100.24 2015-11-01 100.35 2015-12-01 100.38 2016-01-01 100.49 2016-02-01 100.42 2016-03-01 100.16 2016-04-01 100.16 2016-05-01 100.48 2016-06-01 100.36 2016-07-01 100.39 2016-08-01 100.44 2016-09-01 100.45 2016-10-01 100.52 2016-11-01 100.52 2016-12-01 100.66 2017-01-01 100.61 2017-02-01 100.57 2017-03-01 100.56 2017-04-01 100.30 2017-05-01 100.33 2017-06-01 100.76 2017-07-01 101.09 2017-08-01 101.01 2017-09-01 101.10 2017-10-01 101.11 2017-11-01 101.17 2017-12-01 101.66 2018-01-01 101.07 2018-02-01 101.02 2018-03-01 99.05 2018-04-01 99.64 2018-05-01 100.54 2018-06-01 99.77 2018-07-01 99.37 2018-08-01 99.37 2018-09-01 98.97 2018-10-01 99.07