Month Index 2015=100 2004-12-01 96.70 2005-01-01 97.20 2005-02-01 96.00 2005-03-01 96.90 2005-04-01 96.80 2005-05-01 96.40 2005-06-01 95.60 2005-07-01 95.60 2005-08-01 96.40 2005-09-01 96.20 2005-10-01 95.60 2005-11-01 95.70 2005-12-01 96.40 2006-01-01 96.00 2006-02-01 93.90 2006-03-01 95.40 2006-04-01 95.00 2006-05-01 94.20 2006-06-01 94.70 2006-07-01 94.10 2006-08-01 95.60 2006-09-01 96.00 2006-10-01 95.80 2006-11-01 94.80 2006-12-01 95.30 2007-01-01 94.70 2007-02-01 95.90 2007-03-01 95.40 2007-04-01 96.00 2007-05-01 94.90 2007-06-01 96.00 2007-07-01 94.10 2007-08-01 95.60 2007-09-01 95.70 2007-10-01 95.20 2007-11-01 96.40 2007-12-01 96.70 2008-01-01 97.00 2008-02-01 97.50 2008-03-01 97.10 2008-04-01 96.00 2008-05-01 94.20 2008-06-01 95.60 2008-07-01 95.30 2008-08-01 96.00 2008-09-01 96.40 2008-10-01 97.10 2008-11-01 96.30 2008-12-01 95.60 2009-01-01 96.00 2009-02-01 96.60 2009-03-01 95.80 2009-04-01 95.70 2009-05-01 97.40 2009-06-01 97.80 2009-07-01 95.90 2009-08-01 97.10 2009-09-01 96.70 2009-10-01 97.00 2009-11-01 97.10 2009-12-01 96.60 2010-01-01 97.40 2010-02-01 96.60 2010-03-01 96.80 2010-04-01 96.80 2010-05-01 97.60 2010-06-01 96.50 2010-07-01 97.10 2010-08-01 97.40 2010-09-01 96.20 2010-10-01 96.00 2010-11-01 98.00 2010-12-01 97.70 2011-01-01 98.00 2011-02-01 98.70 2011-03-01 100.50 2011-04-01 103.30 2011-05-01 104.10 2011-06-01 104.10 2011-07-01 104.90 2011-08-01 106.40 2011-09-01 103.20 2011-10-01 105.30 2011-11-01 105.30 2011-12-01 103.30 2012-01-01 107.60 2012-02-01 104.50 2012-03-01 106.60 2012-04-01 105.40 2012-05-01 106.00 2012-06-01 104.30 2012-07-01 103.80 2012-08-01 103.70 2012-09-01 102.50 2012-10-01 104.60 2012-11-01 104.00 2012-12-01 99.20 2013-01-01 103.30 2013-02-01 101.40 2013-03-01 102.00 2013-04-01 102.60 2013-05-01 101.70 2013-06-01 102.00 2013-07-01 101.60 2013-08-01 101.00 2013-09-01 99.60 2013-10-01 100.90 2013-11-01 101.00 2013-12-01 99.60 2014-01-01 99.60 2014-02-01 99.90 2014-03-01 101.00 2014-04-01 97.60 2014-05-01 99.40 2014-06-01 96.90 2014-07-01 99.70 2014-08-01 99.30 2014-09-01 97.30 2014-10-01 101.30 2014-11-01 101.20 2014-12-01 101.20 2015-01-01 101.84 2015-02-01 101.10 2015-03-01 101.77 2015-04-01 100.68 2015-05-01 99.50 2015-06-01 101.56 2015-07-01 100.39 2015-08-01 99.30 2015-09-01 97.29 2015-10-01 99.56 2015-11-01 99.08 2015-12-01 97.94 2016-01-01 99.32 2016-02-01 97.99 2016-03-01 97.83 2016-04-01 99.26 2016-05-01 100.18 2016-06-01 99.81 2016-07-01 96.40 2016-08-01 101.24 2016-09-01 98.02 2016-10-01 99.31 2016-11-01 99.73 2016-12-01 96.79 2017-01-01 99.77 2017-02-01 95.27 2017-03-01 99.32 2017-04-01 98.94 2017-05-01 99.13 2017-06-01 98.28 2017-07-01 99.15 2017-08-01 100.23 2017-09-01 100.50 2017-10-01 97.54 2017-11-01 97.19 2017-12-01 97.24 2018-01-01 101.76 2018-02-01 98.73 2018-03-01 99.99 2018-04-01 100.07 2018-05-01 100.64 2018-06-01 99.72 2018-07-01 101.34 2018-08-01 100.07 2018-09-01 100.05 2018-10-01 99.53