Month Index 2015=100 1999-01-01 34.96 1999-02-01 34.96 1999-03-01 34.96 1999-04-01 34.96 1999-05-01 34.96 1999-06-01 34.96 1999-07-01 34.96 1999-08-01 34.96 1999-09-01 34.96 1999-10-01 34.96 1999-11-01 34.96 1999-12-01 34.96 2000-01-01 38.42 2000-02-01 38.42 2000-03-01 38.42 2000-04-01 38.25 2000-05-01 38.25 2000-06-01 38.25 2000-07-01 38.25 2000-08-01 38.25 2000-09-01 38.25 2000-10-01 38.25 2000-11-01 38.25 2000-12-01 38.25 2001-01-01 42.46 2001-02-01 42.46 2001-03-01 42.46 2001-04-01 42.61 2001-05-01 42.61 2001-06-01 42.61 2001-07-01 42.60 2001-08-01 42.60 2001-09-01 42.60 2001-10-01 42.66 2001-11-01 42.66 2001-12-01 42.66 2002-01-01 47.86 2002-02-01 47.86 2002-03-01 47.86 2002-04-01 47.84 2002-05-01 47.84 2002-06-01 47.84 2002-07-01 47.83 2002-08-01 47.83 2002-09-01 47.83 2002-10-01 47.86 2002-11-01 47.86 2002-12-01 47.86 2003-01-01 52.57 2003-02-01 52.57 2003-03-01 52.57 2003-04-01 52.20 2003-05-01 52.20 2003-06-01 52.20 2003-07-01 52.43 2003-08-01 52.43 2003-09-01 52.43 2003-10-01 53.06 2003-11-01 53.06 2003-12-01 53.06 2004-01-01 56.21 2004-02-01 56.21 2004-03-01 56.21 2004-04-01 56.22 2004-05-01 56.22 2004-06-01 56.21 2004-07-01 56.18 2004-08-01 56.20 2004-09-01 56.20 2004-10-01 56.20 2004-11-01 56.20 2004-12-01 56.20 2005-01-01 61.33 2005-02-01 61.33 2005-03-01 61.33 2005-04-01 61.32 2005-05-01 61.32 2005-06-01 61.32 2005-07-01 61.34 2005-08-01 61.34 2005-09-01 61.34 2005-10-01 61.34 2005-11-01 61.34 2005-12-01 61.34 2006-01-01 65.44 2006-02-01 65.44 2006-03-01 65.44 2006-04-01 65.44 2006-05-01 65.44 2006-06-01 65.44 2006-07-01 65.44 2006-08-01 65.44 2006-09-01 65.44 2006-10-01 65.44 2006-11-01 65.44 2006-12-01 65.44 2007-01-01 70.25 2007-02-01 70.25 2007-03-01 70.25 2007-04-01 70.25 2007-05-01 70.25 2007-06-01 70.25 2007-07-01 70.25 2007-08-01 70.25 2007-09-01 70.25 2007-10-01 70.25 2007-11-01 70.25 2007-12-01 70.25 2008-01-01 76.45 2008-02-01 76.45 2008-03-01 76.45 2008-04-01 76.45 2008-05-01 76.45 2008-06-01 76.45 2008-07-01 76.45 2008-08-01 76.45 2008-09-01 76.45 2008-10-01 76.45 2008-11-01 76.45 2008-12-01 76.45 2009-01-01 80.96 2009-02-01 80.96 2009-03-01 80.96 2009-04-01 80.96 2009-05-01 80.96 2009-06-01 80.96 2009-07-01 80.96 2009-08-01 80.96 2009-09-01 80.96 2009-10-01 80.96 2009-11-01 80.96 2009-12-01 80.96 2010-01-01 85.15 2010-02-01 85.15 2010-03-01 85.15 2010-04-01 85.15 2010-05-01 85.15 2010-06-01 85.15 2010-07-01 85.15 2010-08-01 85.15 2010-09-01 85.15 2010-10-01 85.15 2010-11-01 85.15 2010-12-01 85.15 2011-01-01 90.52 2011-02-01 90.52 2011-03-01 90.52 2011-04-01 90.52 2011-05-01 90.52 2011-06-01 90.52 2011-07-01 90.52 2011-08-01 90.52 2011-09-01 90.52 2011-10-01 90.52 2011-11-01 90.52 2011-12-01 90.52 2012-01-01 95.49 2012-02-01 95.49 2012-03-01 95.49 2012-04-01 95.49 2012-05-01 95.49 2012-06-01 95.49 2012-07-01 95.49 2012-08-01 95.49 2012-09-01 95.49 2012-10-01 95.49 2012-11-01 95.49 2012-12-01 95.49 2013-01-01 97.32 2013-02-01 97.32 2013-03-01 97.32 2013-04-01 97.32 2013-05-01 97.32 2013-06-01 97.32 2013-07-01 97.32 2013-08-01 97.32 2013-09-01 97.32 2013-10-01 97.32 2013-11-01 97.32 2013-12-01 97.32 2014-01-01 97.86 2014-02-01 97.86 2014-03-01 97.86 2014-04-01 97.86 2014-05-01 97.86 2014-06-01 97.86 2014-07-01 97.86 2014-08-01 97.86 2014-09-01 97.86 2014-10-01 97.86 2014-11-01 97.86 2014-12-01 97.86 2015-01-01 100.00 2015-02-01 100.00 2015-03-01 100.00 2015-04-01 100.00 2015-05-01 100.00 2015-06-01 100.00 2015-07-01 100.00 2015-08-01 100.00 2015-09-01 100.00 2015-10-01 100.00 2015-11-01 100.00 2015-12-01 100.00 2016-01-01 102.95 2016-02-01 102.95 2016-03-01 102.95 2016-04-01 102.95 2016-05-01 102.95 2016-06-01 102.95 2016-07-01 102.95 2016-08-01 102.95 2016-09-01 102.95 2016-10-01 102.95 2016-11-01 102.95 2016-12-01 102.95 2017-01-01 108.99 2017-02-01 108.99 2017-03-01 108.99 2017-04-01 108.99 2017-05-01 108.99 2017-06-01 108.99 2017-07-01 108.99 2017-08-01 108.99 2017-09-01 108.99 2017-10-01 108.99 2017-11-01 108.99 2017-12-01 108.99 2018-01-01 113.50 2018-02-01 113.50 2018-03-01 113.50 2018-04-01 113.50 2018-05-01 113.50 2018-06-01 113.50 2018-07-01 113.50 2018-08-01 113.50 2018-09-01 113.50 2018-10-01 113.50