Month Index 2015=100 1996-01-01 46.39 1996-02-01 46.86 1996-03-01 47.44 1996-04-01 48.10 1996-05-01 48.10 1996-06-01 48.10 1996-07-01 48.10 1996-08-01 48.10 1996-09-01 48.10 1996-10-01 47.63 1996-11-01 47.63 1996-12-01 47.63 1997-01-01 47.67 1997-02-01 47.67 1997-03-01 48.15 1997-04-01 48.58 1997-05-01 48.96 1997-06-01 48.96 1997-07-01 48.96 1997-08-01 48.96 1997-09-01 48.96 1997-10-01 48.96 1997-11-01 48.96 1997-12-01 48.96 1998-01-01 49.34 1998-02-01 49.58 1998-03-01 50.15 1998-04-01 50.34 1998-05-01 50.34 1998-06-01 50.34 1998-07-01 50.34 1998-08-01 50.34 1998-09-01 50.34 1998-10-01 50.34 1998-11-01 50.34 1998-12-01 50.34 1999-01-01 50.39 1999-02-01 50.68 1999-03-01 51.06 1999-04-01 51.35 1999-05-01 51.35 1999-06-01 51.39 1999-07-01 51.39 1999-08-01 51.39 1999-09-01 51.39 1999-10-01 51.39 1999-11-01 51.39 1999-12-01 51.39 2000-01-01 51.54 2000-02-01 51.82 2000-03-01 52.11 2000-04-01 52.68 2000-05-01 54.06 2000-06-01 54.11 2000-07-01 54.16 2000-08-01 54.16 2000-09-01 54.16 2000-10-01 54.16 2000-11-01 54.16 2000-12-01 54.16 2001-01-01 54.30 2001-02-01 55.26 2001-03-01 55.51 2001-04-01 55.82 2001-05-01 55.83 2001-06-01 55.83 2001-07-01 55.83 2001-08-01 55.83 2001-09-01 55.83 2001-10-01 55.83 2001-11-01 55.83 2001-12-01 55.83 2002-01-01 55.91 2002-02-01 55.91 2002-03-01 56.86 2002-04-01 57.16 2002-05-01 57.23 2002-06-01 57.23 2002-07-01 57.23 2002-08-01 58.99 2002-09-01 59.02 2002-10-01 59.16 2002-11-01 59.16 2002-12-01 59.16 2003-01-01 59.24 2003-02-01 61.01 2003-03-01 61.03 2003-04-01 61.03 2003-05-01 61.07 2003-06-01 61.07 2003-07-01 61.07 2003-08-01 61.07 2003-09-01 61.08 2003-10-01 61.08 2003-11-01 61.08 2003-12-01 61.08 2004-01-01 61.09 2004-02-01 62.48 2004-03-01 62.49 2004-04-01 62.50 2004-05-01 62.50 2004-06-01 62.50 2004-07-01 62.50 2004-08-01 62.50 2004-09-01 62.50 2004-10-01 64.12 2004-11-01 64.16 2004-12-01 64.21 2005-01-01 64.34 2005-02-01 64.34 2005-03-01 64.35 2005-04-01 64.35 2005-05-01 66.45 2005-06-01 66.48 2005-07-01 66.48 2005-08-01 66.48 2005-09-01 66.48 2005-10-01 66.48 2005-11-01 68.87 2005-12-01 68.87 2006-01-01 70.40 2006-02-01 70.39 2006-03-01 70.40 2006-04-01 70.43 2006-05-01 70.43 2006-06-01 70.50 2006-07-01 72.14 2006-08-01 72.17 2006-09-01 72.17 2006-10-01 72.17 2006-11-01 72.17 2006-12-01 72.17 2007-01-01 73.77 2007-02-01 73.84 2007-03-01 73.88 2007-04-01 73.88 2007-05-01 73.88 2007-06-01 73.88 2007-07-01 73.88 2007-08-01 73.88 2007-09-01 73.88 2007-10-01 73.88 2007-11-01 73.88 2007-12-01 73.88 2008-01-01 77.04 2008-02-01 77.05 2008-03-01 77.12 2008-04-01 77.12 2008-05-01 77.12 2008-06-01 77.12 2008-07-01 77.19 2008-08-01 77.19 2008-09-01 77.19 2008-10-01 77.19 2008-11-01 77.19 2008-12-01 77.19 2009-01-01 77.19 2009-02-01 77.19 2009-03-01 77.19 2009-04-01 77.19 2009-05-01 77.19 2009-06-01 77.19 2009-07-01 77.19 2009-08-01 77.19 2009-09-01 77.19 2009-10-01 77.19 2009-11-01 77.19 2009-12-01 77.21 2010-01-01 77.21 2010-02-01 77.21 2010-03-01 77.21 2010-04-01 77.21 2010-05-01 77.21 2010-06-01 77.21 2010-07-01 78.19 2010-08-01 78.19 2010-09-01 78.19 2010-10-01 78.19 2010-11-01 78.19 2010-12-01 78.19 2011-01-01 81.80 2011-02-01 81.80 2011-03-01 81.84 2011-04-01 81.84 2011-05-01 81.84 2011-06-01 81.84 2011-07-01 81.84 2011-08-01 93.81 2011-09-01 92.19 2011-10-01 92.19 2011-11-01 92.19 2011-12-01 92.19 2012-01-01 92.19 2012-02-01 97.36 2012-03-01 97.44 2012-04-01 97.44 2012-05-01 97.44 2012-06-01 97.44 2012-07-01 97.44 2012-08-01 97.44 2012-09-01 97.44 2012-10-01 97.44 2012-11-01 97.44 2012-12-01 97.44 2013-01-01 98.77 2013-02-01 98.77 2013-03-01 98.77 2013-04-01 98.77 2013-05-01 98.77 2013-06-01 98.77 2013-07-01 98.77 2013-08-01 98.77 2013-09-01 98.77 2013-10-01 98.77 2013-11-01 98.77 2013-12-01 98.77 2014-01-01 100.00 2014-02-01 100.00 2014-03-01 100.00 2014-04-01 100.00 2014-05-01 100.00 2014-06-01 100.00 2014-07-01 100.00 2014-08-01 100.00 2014-09-01 100.00 2014-10-01 100.00 2014-11-01 100.00 2014-12-01 100.00 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 2016-01-01 100.00 2016-02-01 100.00 2016-03-01 100.00 2016-04-01 100.00 2016-05-01 100.00 2016-06-01 100.00 2016-07-01 100.00 2016-08-01 100.00 2016-09-01 100.00 2016-10-01 100.00 2016-11-01 100.00 2016-12-01 100.00 2017-01-01 101.88 2017-02-01 101.88 2017-03-01 101.88 2017-04-01 101.88 2017-05-01 101.88 2017-06-01 101.88 2017-07-01 101.88 2017-08-01 101.88 2017-09-01 101.88 2017-10-01 101.88 2017-11-01 101.88 2017-12-01 101.88 2018-01-01 103.20 2018-02-01 103.20 2018-03-01 103.20 2018-04-01 103.20 2018-05-01 103.20 2018-06-01 103.20 2018-07-01 103.20 2018-08-01 103.20 2018-09-01 103.20 2018-10-01 103.20