Month Index 2015=100 1996-01-01 65.05 1996-02-01 65.05 1996-03-01 65.05 1996-04-01 63.08 1996-05-01 63.08 1996-06-01 63.08 1996-07-01 63.08 1996-08-01 63.08 1996-09-01 63.08 1996-10-01 63.08 1996-11-01 63.08 1996-12-01 63.08 1997-01-01 63.08 1997-02-01 63.08 1997-03-01 63.08 1997-04-01 63.08 1997-05-01 63.08 1997-06-01 63.08 1997-07-01 63.08 1997-08-01 63.08 1997-09-01 63.08 1997-10-01 63.08 1997-11-01 63.08 1997-12-01 63.08 1998-01-01 63.08 1998-02-01 62.13 1998-03-01 62.13 1998-04-01 62.13 1998-05-01 62.13 1998-06-01 62.13 1998-07-01 62.13 1998-08-01 62.13 1998-09-01 62.06 1998-10-01 62.06 1998-11-01 62.06 1998-12-01 62.06 1999-01-01 81.58 1999-02-01 81.58 1999-03-01 82.35 1999-04-01 82.35 1999-05-01 82.35 1999-06-01 82.35 1999-07-01 82.35 1999-08-01 82.35 1999-09-01 82.35 1999-10-01 82.67 1999-11-01 82.67 1999-12-01 82.67 2000-01-01 82.67 2000-02-01 82.67 2000-03-01 82.67 2000-04-01 83.30 2000-05-01 83.30 2000-06-01 83.30 2000-07-01 83.30 2000-08-01 83.30 2000-09-01 83.30 2000-10-01 83.30 2000-11-01 83.11 2000-12-01 83.11 2001-01-01 83.13 2001-02-01 83.13 2001-03-01 83.24 2001-04-01 84.34 2001-05-01 84.35 2001-06-01 84.35 2001-07-01 84.35 2001-08-01 84.36 2001-09-01 83.59 2001-10-01 83.62 2001-11-01 83.80 2001-12-01 83.80 2002-01-01 83.84 2002-02-01 83.83 2002-03-01 83.86 2002-04-01 84.58 2002-05-01 84.58 2002-06-01 84.60 2002-07-01 85.11 2002-08-01 85.12 2002-09-01 85.12 2002-10-01 84.40 2002-11-01 84.60 2002-12-01 84.60 2003-01-01 84.64 2003-02-01 84.67 2003-03-01 84.70 2003-04-01 84.70 2003-05-01 85.94 2003-06-01 86.01 2003-07-01 86.01 2003-08-01 86.01 2003-09-01 86.08 2003-10-01 86.12 2003-11-01 86.12 2003-12-01 86.17 2004-01-01 87.08 2004-02-01 87.23 2004-03-01 87.24 2004-04-01 87.26 2004-05-01 87.27 2004-06-01 87.28 2004-07-01 87.28 2004-08-01 87.28 2004-09-01 87.28 2004-10-01 86.51 2004-11-01 86.55 2004-12-01 86.57 2005-01-01 86.57 2005-02-01 86.63 2005-03-01 86.72 2005-04-01 86.72 2005-05-01 86.73 2005-06-01 86.73 2005-07-01 86.73 2005-08-01 86.76 2005-09-01 86.77 2005-10-01 86.77 2005-11-01 86.81 2005-12-01 86.83 2006-01-01 86.77 2006-02-01 86.93 2006-03-01 87.06 2006-04-01 87.08 2006-05-01 86.78 2006-06-01 86.79 2006-07-01 86.88 2006-08-01 86.91 2006-09-01 87.12 2006-10-01 87.12 2006-11-01 87.11 2006-12-01 87.11 2007-01-01 87.06 2007-02-01 87.09 2007-03-01 87.08 2007-04-01 87.05 2007-05-01 85.40 2007-06-01 85.40 2007-07-01 85.41 2007-08-01 85.44 2007-09-01 85.45 2007-10-01 85.51 2007-11-01 88.75 2007-12-01 88.75 2008-01-01 88.93 2008-02-01 88.95 2008-03-01 88.88 2008-04-01 88.91 2008-05-01 85.86 2008-06-01 85.87 2008-07-01 85.96 2008-08-01 86.05 2008-09-01 86.10 2008-10-01 86.14 2008-11-01 86.14 2008-12-01 86.14 2009-01-01 86.32 2009-02-01 86.55 2009-03-01 86.58 2009-04-01 86.58 2009-05-01 86.60 2009-06-01 86.67 2009-07-01 86.70 2009-08-01 86.64 2009-09-01 86.77 2009-10-01 86.96 2009-11-01 87.47 2009-12-01 87.47 2010-01-01 87.48 2010-02-01 87.78 2010-03-01 87.90 2010-04-01 87.97 2010-05-01 90.11 2010-06-01 90.12 2010-07-01 90.09 2010-08-01 90.13 2010-09-01 90.16 2010-10-01 90.23 2010-11-01 94.02 2010-12-01 94.10 2011-01-01 94.17 2011-02-01 94.22 2011-03-01 94.23 2011-04-01 94.24 2011-05-01 94.25 2011-06-01 94.26 2011-07-01 94.93 2011-08-01 94.95 2011-09-01 94.98 2011-10-01 95.01 2011-11-01 94.95 2011-12-01 94.95 2012-01-01 94.94 2012-02-01 95.41 2012-03-01 95.42 2012-04-01 95.44 2012-05-01 95.64 2012-06-01 95.66 2012-07-01 97.51 2012-08-01 97.53 2012-09-01 97.53 2012-10-01 97.55 2012-11-01 97.48 2012-12-01 97.48 2013-01-01 97.49 2013-02-01 97.51 2013-03-01 97.52 2013-04-01 97.53 2013-05-01 97.55 2013-06-01 97.56 2013-07-01 98.43 2013-08-01 98.44 2013-09-01 98.45 2013-10-01 98.45 2013-11-01 98.59 2013-12-01 98.59 2014-01-01 98.86 2014-02-01 98.85 2014-03-01 98.93 2014-04-01 98.94 2014-05-01 98.57 2014-06-01 98.63 2014-07-01 98.92 2014-08-01 98.87 2014-09-01 98.92 2014-10-01 99.07 2014-11-01 99.50 2014-12-01 99.56 2015-01-01 99.58 2015-02-01 99.57 2015-03-01 99.61 2015-04-01 99.61 2015-05-01 99.63 2015-06-01 99.87 2015-07-01 100.34 2015-08-01 100.34 2015-09-01 100.34 2015-10-01 100.33 2015-11-01 100.38 2015-12-01 100.42 2016-01-01 100.51 2016-02-01 101.05 2016-03-01 101.06 2016-04-01 101.06 2016-05-01 101.20 2016-06-01 101.21 2016-07-01 101.20 2016-08-01 101.27 2016-09-01 101.25 2016-10-01 101.29 2016-11-01 102.64 2016-12-01 102.67 2017-01-01 102.65 2017-02-01 102.74 2017-03-01 102.80 2017-04-01 102.80 2017-05-01 101.51 2017-06-01 101.51 2017-07-01 101.51 2017-08-01 101.51 2017-09-01 101.52 2017-10-01 101.53 2017-11-01 102.81 2017-12-01 102.92 2018-01-01 102.99 2018-02-01 103.07 2018-03-01 103.08 2018-04-01 103.84 2018-05-01 106.47 2018-06-01 106.51 2018-07-01 106.51 2018-08-01 106.49 2018-09-01 106.49 2018-10-01 106.68