Month Index 2015=100 1996-01-01 58.44 1996-02-01 59.58 1996-03-01 59.58 1996-04-01 59.58 1996-05-01 59.58 1996-06-01 60.24 1996-07-01 60.24 1996-08-01 60.24 1996-09-01 60.24 1996-10-01 60.24 1996-11-01 60.24 1996-12-01 60.24 1997-01-01 60.24 1997-02-01 60.24 1997-03-01 60.24 1997-04-01 60.24 1997-05-01 60.24 1997-06-01 60.24 1997-07-01 60.24 1997-08-01 60.24 1997-09-01 60.24 1997-10-01 60.24 1997-11-01 60.24 1997-12-01 60.24 1998-01-01 63.23 1998-02-01 63.23 1998-03-01 63.23 1998-04-01 63.23 1998-05-01 63.23 1998-06-01 63.23 1998-07-01 63.23 1998-08-01 63.23 1998-09-01 63.23 1998-10-01 63.23 1998-11-01 63.23 1998-12-01 63.23 1999-01-01 64.01 1999-02-01 64.01 1999-03-01 64.01 1999-04-01 64.61 1999-05-01 64.61 1999-06-01 64.61 1999-07-01 64.61 1999-08-01 64.61 1999-09-01 64.61 1999-10-01 64.61 1999-11-01 64.61 1999-12-01 64.61 2000-01-01 66.83 2000-02-01 66.83 2000-03-01 66.83 2000-04-01 66.83 2000-05-01 66.83 2000-06-01 66.83 2000-07-01 66.83 2000-08-01 66.83 2000-09-01 66.83 2000-10-01 66.83 2000-11-01 66.83 2000-12-01 66.83 2001-01-01 70.12 2001-02-01 70.12 2001-03-01 70.12 2001-04-01 70.12 2001-05-01 70.12 2001-06-01 70.12 2001-07-01 70.12 2001-08-01 70.12 2001-09-01 70.12 2001-10-01 70.12 2001-11-01 70.12 2001-12-01 70.12 2002-01-01 69.78 2002-02-01 69.78 2002-03-01 69.78 2002-04-01 69.78 2002-05-01 69.78 2002-06-01 69.78 2002-07-01 69.78 2002-08-01 69.78 2002-09-01 69.78 2002-10-01 69.78 2002-11-01 69.78 2002-12-01 69.78 2003-01-01 73.92 2003-02-01 73.92 2003-03-01 73.92 2003-04-01 73.92 2003-05-01 73.92 2003-06-01 73.92 2003-07-01 73.92 2003-08-01 73.92 2003-09-01 73.92 2003-10-01 73.92 2003-11-01 73.92 2003-12-01 73.92 2004-01-01 74.61 2004-02-01 74.61 2004-03-01 74.61 2004-04-01 74.61 2004-05-01 74.61 2004-06-01 74.61 2004-07-01 74.61 2004-08-01 74.61 2004-09-01 75.11 2004-10-01 75.11 2004-11-01 75.11 2004-12-01 75.11 2005-01-01 78.16 2005-02-01 78.16 2005-03-01 78.16 2005-04-01 78.16 2005-05-01 78.16 2005-06-01 78.16 2005-07-01 78.16 2005-08-01 78.16 2005-09-01 78.16 2005-10-01 78.16 2005-11-01 78.16 2005-12-01 78.16 2006-01-01 78.16 2006-02-01 78.16 2006-03-01 78.16 2006-04-01 81.76 2006-05-01 81.76 2006-06-01 81.76 2006-07-01 81.76 2006-08-01 81.76 2006-09-01 81.76 2006-10-01 81.76 2006-11-01 81.76 2006-12-01 82.60 2007-01-01 83.00 2007-02-01 83.00 2007-03-01 83.00 2007-04-01 83.00 2007-05-01 83.00 2007-06-01 83.00 2007-07-01 83.00 2007-08-01 83.00 2007-09-01 83.00 2007-10-01 83.00 2007-11-01 83.00 2007-12-01 85.16 2008-01-01 85.16 2008-02-01 85.16 2008-03-01 85.16 2008-04-01 85.16 2008-05-01 85.16 2008-06-01 85.16 2008-07-01 85.16 2008-08-01 85.16 2008-09-01 85.16 2008-10-01 85.16 2008-11-01 85.16 2008-12-01 85.16 2009-01-01 85.16 2009-02-01 85.16 2009-03-01 85.16 2009-04-01 85.16 2009-05-01 85.16 2009-06-01 85.16 2009-07-01 89.36 2009-08-01 89.36 2009-09-01 89.36 2009-10-01 89.36 2009-11-01 89.36 2009-12-01 89.36 2010-01-01 89.36 2010-02-01 89.36 2010-03-01 89.36 2010-04-01 89.36 2010-05-01 89.36 2010-06-01 89.36 2010-07-01 89.36 2010-08-01 89.36 2010-09-01 89.36 2010-10-01 89.36 2010-11-01 89.36 2010-12-01 89.36 2011-01-01 89.36 2011-02-01 89.36 2011-03-01 89.36 2011-04-01 89.36 2011-05-01 89.36 2011-06-01 89.36 2011-07-01 89.36 2011-08-01 89.36 2011-09-01 89.36 2011-10-01 89.36 2011-11-01 89.36 2011-12-01 89.36 2012-01-01 89.36 2012-02-01 89.36 2012-03-01 89.36 2012-04-01 89.36 2012-05-01 89.36 2012-06-01 89.36 2012-07-01 94.50 2012-08-01 94.50 2012-09-01 94.50 2012-10-01 94.50 2012-11-01 94.50 2012-12-01 94.50 2013-01-01 94.50 2013-02-01 94.50 2013-03-01 94.50 2013-04-01 94.50 2013-05-01 94.50 2013-06-01 94.50 2013-07-01 94.50 2013-08-01 94.50 2013-09-01 94.50 2013-10-01 94.50 2013-11-01 94.50 2013-12-01 94.50 2014-01-01 96.37 2014-02-01 98.27 2014-03-01 97.76 2014-04-01 98.15 2014-05-01 98.50 2014-06-01 98.43 2014-07-01 98.77 2014-08-01 99.42 2014-09-01 98.36 2014-10-01 98.67 2014-11-01 100.73 2014-12-01 99.48 2015-01-01 99.13 2015-02-01 99.81 2015-03-01 99.80 2015-04-01 99.72 2015-05-01 99.72 2015-06-01 100.35 2015-07-01 100.00 2015-08-01 100.41 2015-09-01 99.64 2015-10-01 99.42 2015-11-01 99.85 2015-12-01 102.16 2016-01-01 102.05 2016-02-01 99.62 2016-03-01 99.48 2016-04-01 100.10 2016-05-01 100.72 2016-06-01 100.82 2016-07-01 101.77 2016-08-01 101.79 2016-09-01 101.54 2016-10-01 101.58 2016-11-01 101.38 2016-12-01 103.06 2017-01-01 103.63 2017-02-01 104.41 2017-03-01 104.28 2017-04-01 104.11 2017-05-01 105.38 2017-06-01 105.66 2017-07-01 106.69 2017-08-01 105.85 2017-09-01 105.01 2017-10-01 105.09 2017-11-01 104.75 2017-12-01 105.84 2018-01-01 105.12 2018-02-01 104.84 2018-03-01 105.01 2018-04-01 105.28 2018-05-01 105.85 2018-06-01 106.52 2018-07-01 106.38 2018-08-01 106.98 2018-09-01 106.51 2018-10-01 106.54