Month Index 2015=100 2004-12-01 83.90 2005-01-01 83.70 2005-02-01 83.80 2005-03-01 83.50 2005-04-01 83.50 2005-05-01 83.50 2005-06-01 83.50 2005-07-01 83.50 2005-08-01 83.60 2005-09-01 83.60 2005-10-01 84.90 2005-11-01 85.90 2005-12-01 86.00 2006-01-01 86.70 2006-02-01 86.80 2006-03-01 86.80 2006-04-01 86.80 2006-05-01 86.80 2006-06-01 86.80 2006-07-01 87.00 2006-08-01 87.10 2006-09-01 87.10 2006-10-01 89.30 2006-11-01 89.00 2006-12-01 89.00 2007-01-01 88.00 2007-02-01 88.00 2007-03-01 88.00 2007-04-01 88.00 2007-05-01 88.00 2007-06-01 88.00 2007-07-01 87.90 2007-08-01 87.90 2007-09-01 87.90 2007-10-01 87.70 2007-11-01 87.60 2007-12-01 87.80 2008-01-01 90.30 2008-02-01 90.30 2008-03-01 90.30 2008-04-01 90.50 2008-05-01 90.60 2008-06-01 90.50 2008-07-01 90.50 2008-08-01 90.50 2008-09-01 90.70 2008-10-01 94.40 2008-11-01 95.20 2008-12-01 95.30 2009-01-01 94.40 2009-02-01 93.30 2009-03-01 93.30 2009-04-01 92.50 2009-05-01 95.20 2009-06-01 94.90 2009-07-01 94.10 2009-08-01 94.10 2009-09-01 94.20 2009-10-01 93.60 2009-11-01 93.60 2009-12-01 93.60 2010-01-01 96.00 2010-02-01 96.00 2010-03-01 96.00 2010-04-01 95.90 2010-05-01 95.70 2010-06-01 95.70 2010-07-01 95.70 2010-08-01 95.80 2010-09-01 95.90 2010-10-01 96.90 2010-11-01 97.30 2010-12-01 97.30 2011-01-01 100.20 2011-02-01 100.20 2011-03-01 100.20 2011-04-01 100.10 2011-05-01 99.90 2011-06-01 99.90 2011-07-01 99.90 2011-08-01 100.00 2011-09-01 100.00 2011-10-01 100.10 2011-11-01 100.10 2011-12-01 100.20 2012-01-01 99.00 2012-02-01 99.00 2012-03-01 99.00 2012-04-01 98.80 2012-05-01 98.70 2012-06-01 98.70 2012-07-01 98.90 2012-08-01 98.90 2012-09-01 98.90 2012-10-01 98.80 2012-11-01 98.80 2012-12-01 98.90 2013-01-01 98.20 2013-02-01 98.30 2013-03-01 98.30 2013-04-01 98.30 2013-05-01 98.20 2013-06-01 98.20 2013-07-01 98.20 2013-08-01 98.30 2013-09-01 98.30 2013-10-01 98.40 2013-11-01 98.50 2013-12-01 98.50 2014-01-01 99.40 2014-02-01 99.40 2014-03-01 99.30 2014-04-01 99.70 2014-05-01 99.70 2014-06-01 99.70 2014-07-01 99.70 2014-08-01 99.70 2014-09-01 99.80 2014-10-01 99.70 2014-11-01 99.80 2014-12-01 99.80 2015-01-01 101.70 2015-02-01 101.12 2015-03-01 100.94 2015-04-01 100.33 2015-05-01 100.10 2015-06-01 99.91 2015-07-01 99.87 2015-08-01 99.88 2015-09-01 99.75 2015-10-01 98.79 2015-11-01 98.80 2015-12-01 98.82 2016-01-01 99.87 2016-02-01 99.79 2016-03-01 99.86 2016-04-01 99.54 2016-05-01 99.46 2016-06-01 99.40 2016-07-01 99.40 2016-08-01 99.42 2016-09-01 99.43 2016-10-01 98.78 2016-11-01 98.82 2016-12-01 98.82 2017-01-01 98.90 2017-02-01 98.94 2017-03-01 98.93 2017-04-01 99.03 2017-05-01 99.23 2017-06-01 99.22 2017-07-01 99.19 2017-08-01 99.18 2017-09-01 99.19 2017-10-01 99.25 2017-11-01 99.37 2017-12-01 99.41 2018-01-01 102.34 2018-02-01 102.29 2018-03-01 102.23 2018-04-01 102.35 2018-05-01 102.27 2018-06-01 102.26 2018-07-01 102.38 2018-08-01 102.40 2018-09-01 102.40 2018-10-01 103.70