Month Index 2015=100 1996-01-01 90.50 1996-02-01 90.50 1996-03-01 90.50 1996-04-01 90.50 1996-05-01 90.50 1996-06-01 90.50 1996-07-01 90.50 1996-08-01 90.50 1996-09-01 90.50 1996-10-01 90.58 1996-11-01 90.58 1996-12-01 90.58 1997-01-01 91.06 1997-02-01 91.06 1997-03-01 91.06 1997-04-01 92.98 1997-05-01 92.98 1997-06-01 92.98 1997-07-01 92.93 1997-08-01 92.93 1997-09-01 92.93 1997-10-01 92.86 1997-11-01 92.86 1997-12-01 92.86 1998-01-01 92.70 1998-02-01 92.70 1998-03-01 92.70 1998-04-01 92.60 1998-05-01 92.60 1998-06-01 92.60 1998-07-01 92.75 1998-08-01 92.75 1998-09-01 92.75 1998-10-01 92.90 1998-11-01 92.90 1998-12-01 92.90 1999-01-01 98.56 1999-02-01 98.56 1999-03-01 98.56 1999-04-01 98.25 1999-05-01 98.25 1999-06-01 98.25 1999-07-01 98.25 1999-08-01 98.25 1999-09-01 98.25 1999-10-01 98.43 1999-11-01 98.43 1999-12-01 98.43 2000-01-01 99.40 2000-02-01 99.40 2000-03-01 99.40 2000-04-01 99.40 2000-05-01 99.40 2000-06-01 99.40 2000-07-01 99.41 2000-08-01 99.41 2000-09-01 99.41 2000-10-01 99.13 2000-11-01 99.13 2000-12-01 99.13 2001-01-01 100.82 2001-02-01 100.82 2001-03-01 100.82 2001-04-01 100.82 2001-05-01 100.82 2001-06-01 100.82 2001-07-01 100.97 2001-08-01 100.97 2001-09-01 100.97 2001-10-01 100.97 2001-11-01 100.97 2001-12-01 100.97 2002-01-01 102.88 2002-02-01 102.88 2002-03-01 102.88 2002-04-01 102.92 2002-05-01 102.92 2002-06-01 102.92 2002-07-01 102.89 2002-08-01 102.89 2002-09-01 102.89 2002-10-01 102.89 2002-11-01 102.89 2002-12-01 102.89 2003-01-01 102.54 2003-02-01 102.89 2003-03-01 102.75 2003-04-01 102.75 2003-05-01 102.75 2003-06-01 102.75 2003-07-01 102.75 2003-08-01 102.75 2003-09-01 102.75 2003-10-01 102.75 2003-11-01 102.76 2003-12-01 102.76 2004-01-01 103.92 2004-02-01 103.97 2004-03-01 103.97 2004-04-01 104.02 2004-05-01 104.02 2004-06-01 104.02 2004-07-01 104.13 2004-08-01 104.13 2004-09-01 104.13 2004-10-01 104.13 2004-11-01 104.13 2004-12-01 104.08 2005-01-01 107.61 2005-02-01 107.61 2005-03-01 107.61 2005-04-01 107.61 2005-05-01 107.61 2005-06-01 107.61 2005-07-01 107.61 2005-08-01 107.61 2005-09-01 107.61 2005-10-01 107.61 2005-11-01 107.61 2005-12-01 107.61 2006-01-01 101.64 2006-02-01 101.59 2006-03-01 101.64 2006-04-01 101.64 2006-05-01 101.64 2006-06-01 101.76 2006-07-01 101.76 2006-08-01 101.76 2006-09-01 101.76 2006-10-01 101.91 2006-11-01 101.94 2006-12-01 101.94 2007-01-01 102.87 2007-02-01 102.87 2007-03-01 102.87 2007-04-01 102.87 2007-05-01 102.87 2007-06-01 102.87 2007-07-01 102.87 2007-08-01 102.76 2007-09-01 102.76 2007-10-01 102.79 2007-11-01 102.79 2007-12-01 102.79 2008-01-01 102.61 2008-02-01 102.61 2008-03-01 102.61 2008-04-01 102.61 2008-05-01 103.07 2008-06-01 103.09 2008-07-01 103.09 2008-08-01 103.09 2008-09-01 103.09 2008-10-01 103.09 2008-11-01 103.08 2008-12-01 103.08 2009-01-01 103.13 2009-02-01 103.13 2009-03-01 103.08 2009-04-01 103.08 2009-05-01 103.45 2009-06-01 103.45 2009-07-01 103.45 2009-08-01 103.45 2009-09-01 103.43 2009-10-01 103.43 2009-11-01 103.43 2009-12-01 103.43 2010-01-01 103.43 2010-02-01 103.48 2010-03-01 103.49 2010-04-01 103.55 2010-05-01 103.55 2010-06-01 96.81 2010-07-01 96.83 2010-08-01 96.76 2010-09-01 96.76 2010-10-01 96.76 2010-11-01 96.76 2010-12-01 96.80 2011-01-01 96.80 2011-02-01 96.80 2011-03-01 96.80 2011-04-01 96.80 2011-05-01 96.80 2011-06-01 96.80 2011-07-01 96.85 2011-08-01 96.85 2011-09-01 96.85 2011-10-01 96.85 2011-11-01 96.85 2011-12-01 94.91 2012-01-01 94.91 2012-02-01 94.91 2012-03-01 94.91 2012-04-01 94.91 2012-05-01 94.91 2012-06-01 95.93 2012-07-01 95.93 2012-08-01 95.93 2012-09-01 95.93 2012-10-01 95.93 2012-11-01 96.01 2012-12-01 96.01 2013-01-01 96.01 2013-02-01 96.01 2013-03-01 95.90 2013-04-01 95.90 2013-05-01 95.90 2013-06-01 95.90 2013-07-01 95.90 2013-08-01 95.90 2013-09-01 96.01 2013-10-01 96.01 2013-11-01 96.01 2013-12-01 96.47 2014-01-01 96.47 2014-02-01 96.47 2014-03-01 97.36 2014-04-01 97.69 2014-05-01 97.69 2014-06-01 97.69 2014-07-01 97.69 2014-08-01 97.69 2014-09-01 97.88 2014-10-01 97.88 2014-11-01 97.88 2014-12-01 97.87 2015-01-01 99.04 2015-02-01 99.04 2015-03-01 99.04 2015-04-01 99.04 2015-05-01 99.04 2015-06-01 99.04 2015-07-01 99.04 2015-08-01 99.04 2015-09-01 99.04 2015-10-01 102.71 2015-11-01 102.94 2015-12-01 102.94 2016-01-01 102.94 2016-02-01 102.94 2016-03-01 101.46 2016-04-01 101.46 2016-05-01 101.46 2016-06-01 101.46 2016-07-01 101.46 2016-08-01 101.46 2016-09-01 101.46 2016-10-01 101.46 2016-11-01 101.64 2016-12-01 101.64 2017-01-01 101.64 2017-02-01 101.64 2017-03-01 101.64 2017-04-01 106.58 2017-05-01 106.58 2017-06-01 106.58 2017-07-01 108.56 2017-08-01 108.56 2017-09-01 108.56 2017-10-01 108.56 2017-11-01 108.01 2017-12-01 108.45 2018-01-01 108.83 2018-02-01 108.83 2018-03-01 108.83 2018-04-01 108.83 2018-05-01 108.83 2018-06-01 108.83 2018-07-01 108.83 2018-08-01 108.83 2018-09-01 108.83 2018-10-01 108.83