Month Index 2015=100 2004-12-01 103.90 2005-01-01 102.10 2005-02-01 102.60 2005-03-01 103.10 2005-04-01 105.10 2005-05-01 104.80 2005-06-01 104.70 2005-07-01 103.50 2005-08-01 103.70 2005-09-01 104.70 2005-10-01 106.80 2005-11-01 105.90 2005-12-01 105.60 2006-01-01 104.60 2006-02-01 105.00 2006-03-01 104.80 2006-04-01 106.70 2006-05-01 107.00 2006-06-01 106.90 2006-07-01 105.10 2006-08-01 105.30 2006-09-01 104.80 2006-10-01 105.70 2006-11-01 105.30 2006-12-01 105.30 2007-01-01 103.30 2007-02-01 103.20 2007-03-01 103.40 2007-04-01 106.00 2007-05-01 106.20 2007-06-01 106.40 2007-07-01 105.10 2007-08-01 104.90 2007-09-01 105.00 2007-10-01 107.10 2007-11-01 108.00 2007-12-01 108.40 2008-01-01 107.50 2008-02-01 107.20 2008-03-01 107.90 2008-04-01 109.60 2008-05-01 111.10 2008-06-01 111.60 2008-07-01 110.50 2008-08-01 109.40 2008-09-01 109.30 2008-10-01 110.60 2008-11-01 108.60 2008-12-01 107.20 2009-01-01 105.10 2009-02-01 105.10 2009-03-01 104.30 2009-04-01 106.20 2009-05-01 106.50 2009-06-01 107.10 2009-07-01 105.40 2009-08-01 105.60 2009-09-01 105.50 2009-10-01 106.90 2009-11-01 107.20 2009-12-01 106.70 2010-01-01 106.20 2010-02-01 106.00 2010-03-01 106.50 2010-04-01 108.60 2010-05-01 108.20 2010-06-01 107.20 2010-07-01 105.40 2010-08-01 105.50 2010-09-01 105.40 2010-10-01 106.80 2010-11-01 107.00 2010-12-01 106.90 2011-01-01 105.50 2011-02-01 106.00 2011-03-01 107.80 2011-04-01 108.00 2011-05-01 107.90 2011-06-01 107.30 2011-07-01 105.10 2011-08-01 104.40 2011-09-01 105.50 2011-10-01 105.40 2011-11-01 104.80 2011-12-01 104.40 2012-01-01 103.00 2012-02-01 103.20 2012-03-01 104.90 2012-04-01 105.10 2012-05-01 105.10 2012-06-01 104.30 2012-07-01 102.70 2012-08-01 102.70 2012-09-01 104.10 2012-10-01 104.50 2012-11-01 103.70 2012-12-01 102.90 2013-01-01 101.70 2013-02-01 102.50 2013-03-01 103.20 2013-04-01 103.20 2013-05-01 103.20 2013-06-01 103.40 2013-07-01 102.60 2013-08-01 102.20 2013-09-01 103.20 2013-10-01 103.00 2013-11-01 102.90 2013-12-01 102.50 2014-01-01 101.50 2014-02-01 101.70 2014-03-01 102.90 2014-04-01 103.00 2014-05-01 103.60 2014-06-01 103.40 2014-07-01 102.40 2014-08-01 102.30 2014-09-01 103.10 2014-10-01 103.10 2014-11-01 102.80 2014-12-01 101.60 2015-01-01 100.26 2015-02-01 99.59 2015-03-01 100.57 2015-04-01 100.21 2015-05-01 100.79 2015-06-01 100.94 2015-07-01 99.34 2015-08-01 99.11 2015-09-01 99.77 2015-10-01 100.11 2015-11-01 100.13 2015-12-01 99.18 2016-01-01 97.91 2016-02-01 98.11 2016-03-01 98.64 2016-04-01 99.32 2016-05-01 99.56 2016-06-01 99.79 2016-07-01 98.65 2016-08-01 99.11 2016-09-01 99.57 2016-10-01 99.88 2016-11-01 99.59 2016-12-01 99.09 2017-01-01 98.51 2017-02-01 99.58 2017-03-01 99.86 2017-04-01 100.23 2017-05-01 100.46 2017-06-01 99.92 2017-07-01 99.01 2017-08-01 99.37 2017-09-01 100.37 2017-10-01 100.69 2017-11-01 100.82 2017-12-01 100.70 2018-01-01 100.15 2018-02-01 100.54 2018-03-01 100.87 2018-04-01 101.27 2018-05-01 102.01 2018-06-01 101.94 2018-07-01 101.22 2018-08-01 101.61 2018-09-01 102.32 2018-10-01 102.90