Month Index 2015=100 1996-01-01 93.28 1996-02-01 93.28 1996-03-01 93.28 1996-04-01 93.28 1996-05-01 93.66 1996-06-01 93.66 1996-07-01 93.66 1996-08-01 93.66 1996-09-01 93.66 1996-10-01 93.75 1996-11-01 93.75 1996-12-01 93.75 1997-01-01 94.22 1997-02-01 94.12 1997-03-01 93.94 1997-04-01 93.94 1997-05-01 94.50 1997-06-01 95.53 1997-07-01 95.53 1997-08-01 95.53 1997-09-01 95.71 1997-10-01 95.71 1997-11-01 95.71 1997-12-01 95.71 1998-01-01 95.25 1998-02-01 95.34 1998-03-01 95.34 1998-04-01 95.43 1998-05-01 95.43 1998-06-01 95.53 1998-07-01 95.53 1998-08-01 95.53 1998-09-01 95.43 1998-10-01 95.43 1998-11-01 95.43 1998-12-01 95.43 1999-01-01 95.62 1999-02-01 95.62 1999-03-01 95.62 1999-04-01 95.62 1999-05-01 96.09 1999-06-01 96.09 1999-07-01 96.09 1999-08-01 96.09 1999-09-01 96.37 1999-10-01 96.37 1999-11-01 96.37 1999-12-01 96.37 2000-01-01 96.56 2000-02-01 96.56 2000-03-01 96.56 2000-04-01 96.56 2000-05-01 96.56 2000-06-01 96.56 2000-07-01 97.21 2000-08-01 97.21 2000-09-01 97.49 2000-10-01 97.49 2000-11-01 97.49 2000-12-01 97.49 2001-01-01 97.12 2001-02-01 97.07 2001-03-01 97.07 2001-04-01 97.07 2001-05-01 97.07 2001-06-01 97.07 2001-07-01 97.74 2001-08-01 97.74 2001-09-01 97.74 2001-10-01 97.74 2001-11-01 97.74 2001-12-01 97.74 2002-01-01 97.89 2002-02-01 97.94 2002-03-01 97.94 2002-04-01 97.97 2002-05-01 97.96 2002-06-01 97.96 2002-07-01 98.06 2002-08-01 98.06 2002-09-01 98.06 2002-10-01 98.09 2002-11-01 98.09 2002-12-01 98.09 2003-01-01 98.32 2003-02-01 98.32 2003-03-01 98.32 2003-04-01 98.32 2003-05-01 98.32 2003-06-01 98.32 2003-07-01 97.89 2003-08-01 97.89 2003-09-01 97.89 2003-10-01 97.92 2003-11-01 97.92 2003-12-01 97.92 2004-01-01 98.08 2004-02-01 98.08 2004-03-01 66.46 2004-04-01 66.46 2004-05-01 66.46 2004-06-01 66.46 2004-07-01 66.58 2004-08-01 66.58 2004-09-01 66.58 2004-10-01 66.58 2004-11-01 66.58 2004-12-01 66.58 2005-01-01 66.98 2005-02-01 66.98 2005-03-01 66.98 2005-04-01 67.05 2005-05-01 67.05 2005-06-01 67.05 2005-07-01 67.24 2005-08-01 67.24 2005-09-01 67.24 2005-10-01 67.28 2005-11-01 67.28 2005-12-01 67.27 2006-01-01 67.36 2006-02-01 67.36 2006-03-01 67.36 2006-04-01 67.45 2006-05-01 67.45 2006-06-01 67.45 2006-07-01 67.53 2006-08-01 67.53 2006-09-01 67.53 2006-10-01 67.53 2006-11-01 67.53 2006-12-01 67.53 2007-01-01 67.76 2007-02-01 67.76 2007-03-01 67.76 2007-04-01 67.91 2007-05-01 67.91 2007-06-01 67.91 2007-07-01 68.32 2007-08-01 68.32 2007-09-01 68.32 2007-10-01 68.40 2007-11-01 68.40 2007-12-01 68.40 2008-01-01 76.12 2008-02-01 76.12 2008-03-01 76.87 2008-04-01 76.87 2008-05-01 76.87 2008-06-01 76.87 2008-07-01 77.11 2008-08-01 77.11 2008-09-01 77.11 2008-10-01 77.39 2008-11-01 77.39 2008-12-01 77.39 2009-01-01 82.78 2009-02-01 82.78 2009-03-01 82.78 2009-04-01 82.91 2009-05-01 82.91 2009-06-01 82.91 2009-07-01 82.93 2009-08-01 82.93 2009-09-01 82.93 2009-10-01 88.05 2009-11-01 88.05 2009-12-01 88.05 2010-01-01 87.96 2010-02-01 87.96 2010-03-01 87.96 2010-04-01 87.96 2010-05-01 87.96 2010-06-01 87.96 2010-07-01 88.59 2010-08-01 88.59 2010-09-01 88.59 2010-10-01 88.59 2010-11-01 88.59 2010-12-01 88.59 2011-01-01 88.59 2011-02-01 88.65 2011-03-01 88.65 2011-04-01 88.65 2011-05-01 88.65 2011-06-01 88.74 2011-07-01 88.74 2011-08-01 88.74 2011-09-01 88.74 2011-10-01 88.74 2011-11-01 88.74 2011-12-01 88.74 2012-01-01 93.99 2012-02-01 94.22 2012-03-01 94.22 2012-04-01 94.22 2012-05-01 94.22 2012-06-01 94.48 2012-07-01 94.48 2012-08-01 94.48 2012-09-01 94.48 2012-10-01 94.73 2012-11-01 94.73 2012-12-01 94.73 2013-01-01 95.99 2013-02-01 95.99 2013-03-01 95.99 2013-04-01 95.99 2013-05-01 95.99 2013-06-01 96.26 2013-07-01 96.26 2013-08-01 96.26 2013-09-01 96.26 2013-10-01 96.30 2013-11-01 96.30 2013-12-01 96.30 2014-01-01 99.91 2014-02-01 99.91 2014-03-01 99.91 2014-04-01 99.91 2014-05-01 99.91 2014-06-01 99.91 2014-07-01 99.91 2014-08-01 99.91 2014-09-01 99.91 2014-10-01 99.85 2014-11-01 99.85 2014-12-01 99.85 2015-01-01 99.85 2015-02-01 99.97 2015-03-01 99.97 2015-04-01 99.97 2015-05-01 99.97 2015-06-01 99.99 2015-07-01 99.99 2015-08-01 99.99 2015-09-01 99.99 2015-10-01 100.10 2015-11-01 100.10 2015-12-01 100.10 2016-01-01 100.10 2016-02-01 100.16 2016-03-01 100.16 2016-04-01 100.16 2016-05-01 100.16 2016-06-01 100.16 2016-07-01 100.16 2016-08-01 100.16 2016-09-01 100.16 2016-10-01 100.10 2016-11-01 100.10 2016-12-01 100.10 2017-01-01 100.10 2017-02-01 100.20 2017-03-01 100.20 2017-04-01 100.20 2017-05-01 100.20 2017-06-01 100.18 2017-07-01 100.18 2017-08-01 100.18 2017-09-01 100.18 2017-10-01 100.18 2017-11-01 100.18 2017-12-01 100.18 2018-01-01 103.60 2018-02-01 103.54 2018-03-01 103.78 2018-04-01 103.78 2018-05-01 103.78 2018-06-01 103.81 2018-07-01 103.81 2018-08-01 103.81 2018-09-01 103.81 2018-10-01 103.88