Month Index 2015=100 2004-12-01 76.30 2005-01-01 76.30 2005-02-01 76.30 2005-03-01 77.20 2005-04-01 77.20 2005-05-01 77.20 2005-06-01 77.20 2005-07-01 77.20 2005-08-01 77.20 2005-09-01 77.20 2005-10-01 77.20 2005-11-01 77.20 2005-12-01 77.20 2006-01-01 77.20 2006-02-01 77.20 2006-03-01 78.90 2006-04-01 78.90 2006-05-01 78.90 2006-06-01 79.00 2006-07-01 79.00 2006-08-01 79.00 2006-09-01 79.10 2006-10-01 79.10 2006-11-01 79.10 2006-12-01 79.10 2007-01-01 79.10 2007-02-01 79.10 2007-03-01 79.80 2007-04-01 79.80 2007-05-01 79.80 2007-06-01 79.80 2007-07-01 79.80 2007-08-01 79.80 2007-09-01 79.80 2007-10-01 79.80 2007-11-01 79.80 2007-12-01 79.80 2008-01-01 79.80 2008-02-01 79.80 2008-03-01 81.30 2008-04-01 81.30 2008-05-01 81.30 2008-06-01 81.40 2008-07-01 81.40 2008-08-01 81.40 2008-09-01 81.60 2008-10-01 81.60 2008-11-01 81.60 2008-12-01 81.90 2009-01-01 81.90 2009-02-01 81.90 2009-03-01 84.00 2009-04-01 84.00 2009-05-01 84.00 2009-06-01 84.00 2009-07-01 84.00 2009-08-01 84.00 2009-09-01 84.30 2009-10-01 84.30 2009-11-01 84.30 2009-12-01 84.40 2010-01-01 84.40 2010-02-01 84.40 2010-03-01 85.90 2010-04-01 85.90 2010-05-01 85.90 2010-06-01 85.90 2010-07-01 85.90 2010-08-01 85.90 2010-09-01 86.00 2010-10-01 86.00 2010-11-01 86.00 2010-12-01 86.70 2011-01-01 86.70 2011-02-01 86.70 2011-03-01 87.30 2011-04-01 87.30 2011-05-01 87.30 2011-06-01 88.20 2011-07-01 88.20 2011-08-01 88.20 2011-09-01 88.30 2011-10-01 88.30 2011-11-01 88.30 2011-12-01 88.80 2012-01-01 88.80 2012-02-01 88.80 2012-03-01 90.20 2012-04-01 90.20 2012-05-01 90.20 2012-06-01 90.10 2012-07-01 90.10 2012-08-01 90.10 2012-09-01 90.60 2012-10-01 90.60 2012-11-01 90.60 2012-12-01 91.10 2013-01-01 91.10 2013-02-01 91.10 2013-03-01 93.00 2013-04-01 93.00 2013-05-01 93.00 2013-06-01 93.90 2013-07-01 93.90 2013-08-01 93.90 2013-09-01 94.30 2013-10-01 94.30 2013-11-01 94.30 2013-12-01 95.00 2014-01-01 95.00 2014-02-01 95.00 2014-03-01 96.60 2014-04-01 96.60 2014-05-01 96.60 2014-06-01 97.40 2014-07-01 97.40 2014-08-01 97.40 2014-09-01 97.70 2014-10-01 97.70 2014-11-01 97.70 2014-12-01 97.90 2015-01-01 97.95 2015-02-01 97.95 2015-03-01 100.12 2015-04-01 100.12 2015-05-01 100.12 2015-06-01 100.45 2015-07-01 100.45 2015-08-01 100.45 2015-09-01 100.56 2015-10-01 100.56 2015-11-01 100.56 2015-12-01 100.71 2016-01-01 100.71 2016-02-01 100.71 2016-03-01 102.46 2016-04-01 102.46 2016-05-01 102.46 2016-06-01 102.70 2016-07-01 102.70 2016-08-01 102.70 2016-09-01 102.65 2016-10-01 102.65 2016-11-01 102.65 2016-12-01 103.02 2017-01-01 103.02 2017-02-01 103.02 2017-03-01 105.15 2017-04-01 105.15 2017-05-01 105.15 2017-06-01 105.24 2017-07-01 105.24 2017-08-01 105.24 2017-09-01 105.26 2017-10-01 105.26 2017-11-01 105.26 2017-12-01 105.99 2018-01-01 105.99 2018-02-01 105.99 2018-03-01 108.15 2018-04-01 108.15 2018-05-01 108.15 2018-06-01 108.54 2018-07-01 108.54 2018-08-01 108.54 2018-09-01 108.91 2018-10-01 108.91