Month Index 2015=100 1996-01-01 81.92 1996-02-01 81.98 1996-03-01 81.92 1996-04-01 82.00 1996-05-01 81.94 1996-06-01 81.78 1996-07-01 81.68 1996-08-01 81.62 1996-09-01 81.76 1996-10-01 81.79 1996-11-01 81.65 1996-12-01 81.69 1997-01-01 81.85 1997-02-01 81.92 1997-03-01 81.86 1997-04-01 82.07 1997-05-01 82.29 1997-06-01 82.23 1997-07-01 82.35 1997-08-01 82.60 1997-09-01 82.63 1997-10-01 82.67 1997-11-01 82.65 1997-12-01 82.50 1998-01-01 83.11 1998-02-01 82.94 1998-03-01 82.85 1998-04-01 82.81 1998-05-01 82.69 1998-06-01 82.59 1998-07-01 82.47 1998-08-01 82.26 1998-09-01 82.14 1998-10-01 81.88 1998-11-01 81.72 1998-12-01 81.43 1999-01-01 81.30 1999-02-01 81.19 1999-03-01 81.34 1999-04-01 81.64 1999-05-01 81.66 1999-06-01 81.79 1999-07-01 82.19 1999-08-01 82.36 1999-09-01 82.60 1999-10-01 82.81 1999-11-01 83.11 1999-12-01 83.45 2000-01-01 81.30 2000-02-01 81.70 2000-03-01 82.00 2000-04-01 82.20 2000-05-01 82.60 2000-06-01 82.90 2000-07-01 83.20 2000-08-01 83.40 2000-09-01 84.00 2000-10-01 84.40 2000-11-01 84.40 2000-12-01 84.00 2001-01-01 83.90 2001-02-01 84.00 2001-03-01 84.00 2001-04-01 84.20 2001-05-01 84.40 2001-06-01 84.40 2001-07-01 84.20 2001-08-01 84.00 2001-09-01 84.00 2001-10-01 83.70 2001-11-01 83.40 2001-12-01 83.20 2002-01-01 83.40 2002-02-01 83.40 2002-03-01 83.70 2002-04-01 84.00 2002-05-01 84.00 2002-06-01 83.80 2002-07-01 83.80 2002-08-01 83.90 2002-09-01 84.10 2002-10-01 84.20 2002-11-01 83.80 2002-12-01 84.00 2003-01-01 84.10 2003-02-01 84.40 2003-03-01 84.60 2003-04-01 84.10 2003-05-01 83.60 2003-06-01 83.50 2003-07-01 83.60 2003-08-01 83.80 2003-09-01 83.80 2003-10-01 83.80 2003-11-01 83.90 2003-12-01 83.80 2004-01-01 83.90 2004-02-01 84.00 2004-03-01 84.60 2004-04-01 85.20 2004-05-01 85.80 2004-06-01 85.70 2004-07-01 86.00 2004-08-01 86.40 2004-09-01 86.70 2004-10-01 87.20 2004-11-01 87.00 2004-12-01 86.50 2005-01-01 86.80 2005-02-01 87.00 2005-03-01 87.50 2005-04-01 87.80 2005-05-01 87.60 2005-06-01 88.00 2005-07-01 88.20 2005-08-01 88.50 2005-09-01 88.90 2005-10-01 89.10 2005-11-01 88.90 2005-12-01 88.80 2006-01-01 89.20 2006-02-01 89.40 2006-03-01 89.80 2006-04-01 90.40 2006-05-01 90.70 2006-06-01 90.90 2006-07-01 91.40 2006-08-01 91.50 2006-09-01 91.00 2006-10-01 90.90 2006-11-01 90.70 2006-12-01 90.70 2007-01-01 90.90 2007-02-01 91.10 2007-03-01 91.60 2007-04-01 92.00 2007-05-01 92.40 2007-06-01 92.70 2007-07-01 92.90 2007-08-01 93.00 2007-09-01 93.20 2007-10-01 93.50 2007-11-01 94.00 2007-12-01 94.00 2008-01-01 94.60 2008-02-01 95.00 2008-03-01 95.50 2008-04-01 96.00 2008-05-01 96.90 2008-06-01 97.70 2008-07-01 98.20 2008-08-01 97.90 2008-09-01 97.90 2008-10-01 96.80 2008-11-01 95.30 2008-12-01 94.00 2009-01-01 93.70 2009-02-01 93.60 2009-03-01 93.30 2009-04-01 93.10 2009-05-01 93.10 2009-06-01 93.40 2009-07-01 93.10 2009-08-01 93.50 2009-09-01 93.30 2009-10-01 93.40 2009-11-01 93.60 2009-12-01 93.70 2010-01-01 94.30 2010-02-01 94.50 2010-03-01 95.10 2010-04-01 95.80 2010-05-01 96.40 2010-06-01 96.60 2010-07-01 96.50 2010-08-01 96.60 2010-09-01 96.90 2010-10-01 96.90 2010-11-01 97.30 2010-12-01 98.00 2011-01-01 98.90 2011-02-01 99.60 2011-03-01 100.40 2011-04-01 101.00 2011-05-01 100.90 2011-06-01 100.90 2011-07-01 101.20 2011-08-01 101.10 2011-09-01 101.40 2011-10-01 101.30 2011-11-01 101.50 2011-12-01 101.50 2012-01-01 102.50 2012-02-01 102.80 2012-03-01 103.30 2012-04-01 103.40 2012-05-01 103.20 2012-06-01 102.60 2012-07-01 102.70 2012-08-01 103.40 2012-09-01 103.60 2012-10-01 103.40 2012-11-01 103.20 2012-12-01 102.90 2013-01-01 103.20 2013-02-01 103.50 2013-03-01 103.50 2013-04-01 103.20 2013-05-01 102.90 2013-06-01 103.00 2013-07-01 103.20 2013-08-01 103.20 2013-09-01 103.10 2013-10-01 102.70 2013-11-01 102.50 2013-12-01 102.60 2014-01-01 102.00 2014-02-01 101.90 2014-03-01 101.80 2014-04-01 101.80 2014-05-01 101.90 2014-06-01 102.00 2014-07-01 101.90 2014-08-01 101.90 2014-09-01 101.90 2014-10-01 101.50 2014-11-01 101.10 2014-12-01 100.10 2015-01-01 99.60 2015-02-01 100.10 2015-03-01 100.70 2015-04-01 101.00 2015-05-01 101.00 2015-06-01 100.90 2015-07-01 100.60 2015-08-01 99.80 2015-09-01 99.40 2015-10-01 99.10 2015-11-01 99.20 2015-12-01 98.60 2016-01-01 98.00 2016-02-01 97.70 2016-03-01 97.90 2016-04-01 98.10 2016-05-01 98.60 2016-06-01 99.10 2016-07-01 99.30 2016-08-01 99.20 2016-09-01 99.30 2016-10-01 100.10 2016-11-01 100.30 2016-12-01 101.00 2017-01-01 101.60 2017-02-01 101.90 2017-03-01 102.00 2017-04-01 102.20 2017-05-01 101.90 2017-06-01 101.50 2017-07-01 101.50 2017-08-01 101.70 2017-09-01 102.00 2017-10-01 102.10 2017-11-01 102.60 2017-12-01 102.90 2018-01-01 103.20 2018-02-01 103.00 2018-03-01 103.10 2018-04-01 103.60 2018-05-01 104.50 2018-06-01 104.80 2018-07-01 104.80 2018-08-01 104.90