Month Index 2015=100 1996-01-01 63.35 1996-02-01 63.41 1996-03-01 64.77 1996-04-01 64.77 1996-05-01 64.77 1996-06-01 64.83 1996-07-01 64.83 1996-08-01 64.83 1996-09-01 64.83 1996-10-01 64.83 1996-11-01 64.83 1996-12-01 64.83 1997-01-01 64.83 1997-02-01 64.83 1997-03-01 64.77 1997-04-01 64.77 1997-05-01 64.77 1997-06-01 64.77 1997-07-01 64.77 1997-08-01 64.77 1997-09-01 64.77 1997-10-01 64.77 1997-11-01 64.77 1997-12-01 64.70 1998-01-01 65.35 1998-02-01 66.38 1998-03-01 63.61 1998-04-01 63.61 1998-05-01 63.61 1998-06-01 63.67 1998-07-01 63.67 1998-08-01 63.67 1998-09-01 63.67 1998-10-01 63.67 1998-11-01 63.67 1998-12-01 63.67 1999-01-01 63.67 1999-02-01 63.67 1999-03-01 63.67 1999-04-01 63.67 1999-05-01 63.67 1999-06-01 63.67 1999-07-01 63.48 1999-08-01 63.48 1999-09-01 63.48 1999-10-01 63.48 1999-11-01 63.48 1999-12-01 63.48 2000-01-01 64.57 2000-02-01 64.57 2000-03-01 64.57 2000-04-01 64.57 2000-05-01 64.57 2000-06-01 64.57 2000-07-01 64.57 2000-08-01 64.57 2000-09-01 64.57 2000-10-01 64.57 2000-11-01 64.57 2000-12-01 64.57 2001-01-01 66.77 2001-02-01 66.78 2001-03-01 66.78 2001-04-01 66.78 2001-05-01 66.78 2001-06-01 66.78 2001-07-01 66.78 2001-08-01 66.78 2001-09-01 66.78 2001-10-01 66.78 2001-11-01 66.78 2001-12-01 69.55 2002-01-01 71.37 2002-02-01 71.37 2002-03-01 71.37 2002-04-01 71.37 2002-05-01 71.37 2002-06-01 71.37 2002-07-01 71.37 2002-08-01 71.37 2002-09-01 71.37 2002-10-01 71.37 2002-11-01 71.37 2002-12-01 71.37 2003-01-01 73.25 2003-02-01 73.41 2003-03-01 73.41 2003-04-01 73.41 2003-05-01 73.50 2003-06-01 73.55 2003-07-01 73.55 2003-08-01 73.55 2003-09-01 73.55 2003-10-01 73.83 2003-11-01 73.83 2003-12-01 75.28 2004-01-01 76.40 2004-02-01 76.40 2004-03-01 76.40 2004-04-01 76.40 2004-05-01 76.40 2004-06-01 76.40 2004-07-01 76.40 2004-08-01 76.40 2004-09-01 76.40 2004-10-01 76.40 2004-11-01 76.47 2004-12-01 76.47 2005-01-01 78.89 2005-02-01 78.89 2005-03-01 79.71 2005-04-01 79.71 2005-05-01 79.71 2005-06-01 79.71 2005-07-01 80.18 2005-08-01 80.18 2005-09-01 80.18 2005-10-01 80.18 2005-11-01 80.18 2005-12-01 80.19 2006-01-01 82.50 2006-02-01 82.40 2006-03-01 82.96 2006-04-01 82.96 2006-05-01 82.96 2006-06-01 83.23 2006-07-01 83.50 2006-08-01 83.50 2006-09-01 82.81 2006-10-01 82.81 2006-11-01 82.81 2006-12-01 82.81 2007-01-01 84.13 2007-02-01 84.92 2007-03-01 85.31 2007-04-01 84.85 2007-05-01 84.85 2007-06-01 84.85 2007-07-01 85.17 2007-08-01 85.17 2007-09-01 84.85 2007-10-01 84.92 2007-11-01 84.92 2007-12-01 84.92 2008-01-01 85.24 2008-02-01 86.72 2008-03-01 86.77 2008-04-01 86.77 2008-05-01 86.79 2008-06-01 86.79 2008-07-01 86.79 2008-08-01 86.79 2008-09-01 86.79 2008-10-01 86.80 2008-11-01 87.19 2008-12-01 87.12 2009-01-01 89.73 2009-02-01 89.84 2009-03-01 89.84 2009-04-01 89.94 2009-05-01 89.89 2009-06-01 89.89 2009-07-01 89.89 2009-08-01 90.18 2009-09-01 90.18 2009-10-01 90.18 2009-11-01 90.18 2009-12-01 90.24 2010-01-01 91.34 2010-02-01 91.34 2010-03-01 91.55 2010-04-01 91.34 2010-05-01 91.34 2010-06-01 91.79 2010-07-01 92.20 2010-08-01 92.72 2010-09-01 92.81 2010-10-01 92.81 2010-11-01 93.17 2010-12-01 93.50 2011-01-01 94.38 2011-02-01 95.40 2011-03-01 94.03 2011-04-01 95.45 2011-05-01 95.45 2011-06-01 95.72 2011-07-01 95.61 2011-08-01 95.61 2011-09-01 95.13 2011-10-01 95.73 2011-11-01 95.73 2011-12-01 95.73 2012-01-01 95.40 2012-02-01 95.96 2012-03-01 95.80 2012-04-01 96.24 2012-05-01 95.46 2012-06-01 95.46 2012-07-01 95.47 2012-08-01 95.47 2012-09-01 95.47 2012-10-01 95.79 2012-11-01 95.65 2012-12-01 95.65 2013-01-01 96.22 2013-02-01 96.23 2013-03-01 96.23 2013-04-01 96.23 2013-05-01 96.23 2013-06-01 96.27 2013-07-01 96.27 2013-08-01 96.27 2013-09-01 96.27 2013-10-01 96.27 2013-11-01 96.30 2013-12-01 96.29 2014-01-01 96.29 2014-02-01 96.38 2014-03-01 96.18 2014-04-01 96.18 2014-05-01 97.07 2014-06-01 96.96 2014-07-01 96.61 2014-08-01 97.04 2014-09-01 96.96 2014-10-01 98.97 2014-11-01 99.09 2014-12-01 99.12 2015-01-01 99.73 2015-02-01 100.01 2015-03-01 99.92 2015-04-01 99.92 2015-05-01 100.12 2015-06-01 99.92 2015-07-01 99.92 2015-08-01 100.07 2015-09-01 100.02 2015-10-01 100.02 2015-11-01 100.13 2015-12-01 100.21 2016-01-01 102.82 2016-02-01 102.82 2016-03-01 102.74 2016-04-01 102.74 2016-05-01 103.10 2016-06-01 103.10 2016-07-01 103.10 2016-08-01 103.20 2016-09-01 103.10 2016-10-01 103.23 2016-11-01 103.40 2016-12-01 104.69 2017-01-01 108.03 2017-02-01 108.18 2017-03-01 108.09 2017-04-01 108.09 2017-05-01 108.23 2017-06-01 108.23 2017-07-01 108.23 2017-08-01 108.36 2017-09-01 108.23 2017-10-01 108.55 2017-11-01 108.52 2017-12-01 108.52 2018-01-01 110.16 2018-02-01 111.00 2018-03-01 111.48 2018-04-01 114.52 2018-05-01 114.53 2018-06-01 114.53 2018-07-01 114.85 2018-08-01 114.94 2018-09-01 115.17 2018-10-01 115.17