Month Index 2015=100 2004-12-01 106.80 2005-01-01 106.80 2005-02-01 106.80 2005-03-01 106.80 2005-04-01 106.80 2005-05-01 106.80 2005-06-01 107.10 2005-07-01 107.10 2005-08-01 107.10 2005-09-01 106.80 2005-10-01 106.80 2005-11-01 106.80 2005-12-01 106.40 2006-01-01 106.40 2006-02-01 106.40 2006-03-01 107.20 2006-04-01 107.20 2006-05-01 107.20 2006-06-01 107.10 2006-07-01 107.10 2006-08-01 107.10 2006-09-01 106.60 2006-10-01 106.60 2006-11-01 106.60 2006-12-01 107.30 2007-01-01 107.30 2007-02-01 107.30 2007-03-01 107.20 2007-04-01 107.20 2007-05-01 107.20 2007-06-01 107.30 2007-07-01 107.30 2007-08-01 107.30 2007-09-01 107.20 2007-10-01 107.20 2007-11-01 107.20 2007-12-01 108.00 2008-01-01 107.60 2008-02-01 107.80 2008-03-01 108.50 2008-04-01 108.40 2008-05-01 108.50 2008-06-01 108.40 2008-07-01 107.40 2008-08-01 107.40 2008-09-01 108.00 2008-10-01 108.40 2008-11-01 107.80 2008-12-01 108.90 2009-01-01 108.30 2009-02-01 108.30 2009-03-01 108.90 2009-04-01 109.10 2009-05-01 108.90 2009-06-01 109.70 2009-07-01 108.50 2009-08-01 108.40 2009-09-01 109.40 2009-10-01 109.30 2009-11-01 109.20 2009-12-01 109.60 2010-01-01 108.70 2010-02-01 108.20 2010-03-01 108.90 2010-04-01 108.80 2010-05-01 109.40 2010-06-01 108.90 2010-07-01 107.40 2010-08-01 107.80 2010-09-01 108.60 2010-10-01 108.60 2010-11-01 108.50 2010-12-01 108.40 2011-01-01 106.90 2011-02-01 108.00 2011-03-01 107.70 2011-04-01 108.10 2011-05-01 107.90 2011-06-01 107.10 2011-07-01 106.40 2011-08-01 106.10 2011-09-01 107.20 2011-10-01 106.20 2011-11-01 106.50 2011-12-01 106.60 2012-01-01 104.90 2012-02-01 105.70 2012-03-01 106.30 2012-04-01 106.20 2012-05-01 105.30 2012-06-01 106.10 2012-07-01 104.00 2012-08-01 104.50 2012-09-01 104.70 2012-10-01 104.90 2012-11-01 104.60 2012-12-01 103.80 2013-01-01 102.80 2013-02-01 103.40 2013-03-01 103.90 2013-04-01 104.40 2013-05-01 103.80 2013-06-01 104.10 2013-07-01 103.20 2013-08-01 103.50 2013-09-01 103.00 2013-10-01 102.80 2013-11-01 103.00 2013-12-01 102.20 2014-01-01 102.10 2014-02-01 102.50 2014-03-01 102.90 2014-04-01 103.10 2014-05-01 103.50 2014-06-01 103.30 2014-07-01 102.10 2014-08-01 101.70 2014-09-01 101.50 2014-10-01 101.70 2014-11-01 102.10 2014-12-01 101.80 2015-01-01 100.76 2015-02-01 100.43 2015-03-01 100.85 2015-04-01 101.41 2015-05-01 100.71 2015-06-01 100.69 2015-07-01 99.33 2015-08-01 98.85 2015-09-01 98.92 2015-10-01 98.43 2015-11-01 99.74 2015-12-01 99.89 2016-01-01 98.75 2016-02-01 98.81 2016-03-01 98.95 2016-04-01 99.01 2016-05-01 97.84 2016-06-01 97.75 2016-07-01 97.14 2016-08-01 97.45 2016-09-01 96.98 2016-10-01 97.38 2016-11-01 96.99 2016-12-01 96.12 2017-01-01 96.39 2017-02-01 96.52 2017-03-01 95.87 2017-04-01 97.21 2017-05-01 96.50 2017-06-01 95.91 2017-07-01 95.43 2017-08-01 94.88 2017-09-01 95.67 2017-10-01 95.27 2017-11-01 96.19 2017-12-01 95.91 2018-01-01 94.45 2018-02-01 95.40 2018-03-01 95.35 2018-04-01 95.68 2018-05-01 95.51 2018-06-01 95.46 2018-07-01 94.18 2018-08-01 95.16 2018-09-01 95.60