Month Index 2015=100 1996-01-01 64.23 1996-02-01 64.23 1996-03-01 64.23 1996-04-01 64.23 1996-05-01 64.23 1996-06-01 64.23 1996-07-01 64.23 1996-08-01 64.23 1996-09-01 64.97 1996-10-01 64.97 1996-11-01 64.97 1996-12-01 64.97 1997-01-01 65.25 1997-02-01 65.25 1997-03-01 65.25 1997-04-01 65.25 1997-05-01 65.25 1997-06-01 65.25 1997-07-01 65.25 1997-08-01 65.25 1997-09-01 65.25 1997-10-01 65.25 1997-11-01 65.25 1997-12-01 65.25 1998-01-01 65.25 1998-02-01 65.25 1998-03-01 66.95 1998-04-01 66.95 1998-05-01 66.95 1998-06-01 66.95 1998-07-01 66.95 1998-08-01 69.97 1998-09-01 69.97 1998-10-01 69.97 1998-11-01 69.97 1998-12-01 69.97 1999-01-01 65.69 1999-02-01 65.69 1999-03-01 65.69 1999-04-01 65.69 1999-05-01 65.69 1999-06-01 65.69 1999-07-01 65.69 1999-08-01 65.69 1999-09-01 65.69 1999-10-01 65.69 1999-11-01 65.69 1999-12-01 65.69 2000-01-01 65.59 2000-02-01 65.59 2000-03-01 65.59 2000-04-01 65.59 2000-05-01 65.59 2000-06-01 65.59 2000-07-01 65.59 2000-08-01 67.04 2000-09-01 67.04 2000-10-01 67.04 2000-11-01 67.04 2000-12-01 67.04 2001-01-01 67.76 2001-02-01 67.76 2001-03-01 67.76 2001-04-01 67.76 2001-05-01 67.76 2001-06-01 67.76 2001-07-01 67.76 2001-08-01 68.12 2001-09-01 68.12 2001-10-01 68.12 2001-11-01 68.12 2001-12-01 68.12 2002-01-01 70.73 2002-02-01 70.73 2002-03-01 70.73 2002-04-01 70.73 2002-05-01 70.73 2002-06-01 70.73 2002-07-01 70.73 2002-08-01 71.91 2002-09-01 71.91 2002-10-01 71.91 2002-11-01 71.91 2002-12-01 71.91 2003-01-01 71.91 2003-02-01 72.41 2003-03-01 72.41 2003-04-01 72.41 2003-05-01 72.41 2003-06-01 72.41 2003-07-01 80.20 2003-08-01 80.20 2003-09-01 80.20 2003-10-01 80.20 2003-11-01 80.20 2003-12-01 80.75 2004-01-01 85.86 2004-02-01 85.86 2004-03-01 85.86 2004-04-01 87.68 2004-05-01 87.68 2004-06-01 89.47 2004-07-01 89.47 2004-08-01 89.47 2004-09-01 89.95 2004-10-01 89.95 2004-11-01 89.95 2004-12-01 89.95 2005-01-01 90.71 2005-02-01 90.71 2005-03-01 91.25 2005-04-01 91.57 2005-05-01 91.57 2005-06-01 91.57 2005-07-01 92.11 2005-08-01 92.11 2005-09-01 92.11 2005-10-01 92.11 2005-11-01 92.11 2005-12-01 92.11 2006-01-01 92.10 2006-02-01 92.10 2006-03-01 91.69 2006-04-01 91.69 2006-05-01 91.69 2006-06-01 91.69 2006-07-01 91.69 2006-08-01 91.69 2006-09-01 91.74 2006-10-01 91.74 2006-11-01 91.74 2006-12-01 91.74 2007-01-01 93.07 2007-02-01 93.07 2007-03-01 93.07 2007-04-01 91.81 2007-05-01 91.81 2007-06-01 91.81 2007-07-01 92.47 2007-08-01 92.47 2007-09-01 92.47 2007-10-01 92.47 2007-11-01 92.47 2007-12-01 92.47 2008-01-01 92.65 2008-02-01 92.65 2008-03-01 92.65 2008-04-01 92.65 2008-05-01 92.65 2008-06-01 92.65 2008-07-01 93.69 2008-08-01 93.69 2008-09-01 93.69 2008-10-01 93.74 2008-11-01 93.74 2008-12-01 93.74 2009-01-01 93.93 2009-02-01 93.93 2009-03-01 93.93 2009-04-01 93.93 2009-05-01 93.93 2009-06-01 93.93 2009-07-01 93.93 2009-08-01 93.93 2009-09-01 93.93 2009-10-01 93.98 2009-11-01 94.33 2009-12-01 94.33 2010-01-01 94.33 2010-02-01 94.41 2010-03-01 94.41 2010-04-01 94.44 2010-05-01 94.44 2010-06-01 94.44 2010-07-01 94.44 2010-08-01 94.44 2010-09-01 94.66 2010-10-01 94.66 2010-11-01 94.66 2010-12-01 94.66 2011-01-01 95.07 2011-02-01 96.21 2011-03-01 96.21 2011-04-01 96.21 2011-05-01 96.21 2011-06-01 96.21 2011-07-01 96.21 2011-08-01 96.21 2011-09-01 96.21 2011-10-01 96.21 2011-11-01 96.21 2011-12-01 96.21 2012-01-01 96.52 2012-02-01 96.93 2012-03-01 96.93 2012-04-01 96.93 2012-05-01 96.93 2012-06-01 96.93 2012-07-01 96.95 2012-08-01 96.95 2012-09-01 96.95 2012-10-01 96.95 2012-11-01 96.95 2012-12-01 96.95 2013-01-01 97.13 2013-02-01 97.13 2013-03-01 97.13 2013-04-01 97.13 2013-05-01 97.13 2013-06-01 97.13 2013-07-01 97.22 2013-08-01 97.22 2013-09-01 97.22 2013-10-01 97.22 2013-11-01 97.22 2013-12-01 97.22 2014-01-01 97.29 2014-02-01 97.29 2014-03-01 97.29 2014-04-01 97.29 2014-05-01 97.29 2014-06-01 97.29 2014-07-01 97.29 2014-08-01 97.59 2014-09-01 97.59 2014-10-01 97.59 2014-11-01 97.59 2014-12-01 97.59 2015-01-01 98.22 2015-02-01 99.83 2015-03-01 99.83 2015-04-01 99.83 2015-05-01 99.83 2015-06-01 99.83 2015-07-01 100.10 2015-08-01 100.10 2015-09-01 100.10 2015-10-01 100.78 2015-11-01 100.78 2015-12-01 100.78 2016-01-01 100.78 2016-02-01 101.00 2016-03-01 101.53 2016-04-01 103.03 2016-05-01 103.03 2016-06-01 103.03 2016-07-01 103.03 2016-08-01 103.03 2016-09-01 103.51 2016-10-01 101.86 2016-11-01 101.86 2016-12-01 101.86 2017-01-01 103.77 2017-02-01 104.24 2017-03-01 104.64 2017-04-01 105.12 2017-05-01 105.12 2017-06-01 105.12 2017-07-01 105.16 2017-08-01 105.16 2017-09-01 105.16 2017-10-01 105.16 2017-11-01 105.80 2017-12-01 106.38 2018-01-01 106.83 2018-02-01 106.83 2018-03-01 106.83 2018-04-01 106.83 2018-05-01 106.83 2018-06-01 106.83 2018-07-01 106.83 2018-08-01 106.83 2018-09-01 106.83 2018-10-01 107.41