Month Index 2015=100 2004-12-01 90.20 2005-01-01 87.90 2005-02-01 88.80 2005-03-01 89.50 2005-04-01 92.40 2005-05-01 93.70 2005-06-01 92.10 2005-07-01 95.60 2005-08-01 97.80 2005-09-01 100.80 2005-10-01 103.50 2005-11-01 99.80 2005-12-01 98.20 2006-01-01 98.10 2006-02-01 98.70 2006-03-01 97.30 2006-04-01 100.50 2006-05-01 102.70 2006-06-01 102.10 2006-07-01 104.00 2006-08-01 105.70 2006-09-01 101.60 2006-10-01 98.20 2006-11-01 97.40 2006-12-01 97.10 2007-01-01 97.20 2007-02-01 96.10 2007-03-01 98.70 2007-04-01 101.20 2007-05-01 103.90 2007-06-01 105.20 2007-07-01 105.50 2007-08-01 103.20 2007-09-01 102.70 2007-10-01 103.30 2007-11-01 106.20 2007-12-01 106.90 2008-01-01 107.10 2008-02-01 105.30 2008-03-01 107.40 2008-04-01 107.20 2008-05-01 110.20 2008-06-01 113.30 2008-07-01 114.50 2008-08-01 112.30 2008-09-01 111.20 2008-10-01 108.60 2008-11-01 100.40 2008-12-01 96.10 2009-01-01 92.90 2009-02-01 94.40 2009-03-01 93.70 2009-04-01 95.60 2009-05-01 97.40 2009-06-01 101.50 2009-07-01 101.00 2009-08-01 102.20 2009-09-01 101.90 2009-10-01 100.40 2009-11-01 103.00 2009-12-01 101.70 2010-01-01 102.20 2010-02-01 102.10 2010-03-01 104.10 2010-04-01 105.60 2010-05-01 106.20 2010-06-01 104.20 2010-07-01 103.50 2010-08-01 103.30 2010-09-01 103.10 2010-10-01 102.40 2010-11-01 103.50 2010-12-01 104.80 2011-01-01 105.60 2011-02-01 106.40 2011-03-01 108.60 2011-04-01 109.80 2011-05-01 110.60 2011-06-01 108.70 2011-07-01 107.00 2011-08-01 105.80 2011-09-01 106.80 2011-10-01 107.60 2011-11-01 107.70 2011-12-01 107.90 2012-01-01 108.40 2012-02-01 109.20 2012-03-01 111.50 2012-04-01 113.00 2012-05-01 112.30 2012-06-01 110.10 2012-07-01 109.00 2012-08-01 111.50 2012-09-01 112.70 2012-10-01 112.60 2012-11-01 109.70 2012-12-01 108.80 2013-01-01 108.60 2013-02-01 111.00 2013-03-01 111.10 2013-04-01 109.90 2013-05-01 108.70 2013-06-01 109.60 2013-07-01 110.00 2013-08-01 110.40 2013-09-01 110.90 2013-10-01 109.40 2013-11-01 108.00 2013-12-01 108.00 2014-01-01 108.00 2014-02-01 108.20 2014-03-01 108.20 2014-04-01 108.70 2014-05-01 109.40 2014-06-01 109.50 2014-07-01 110.10 2014-08-01 109.30 2014-09-01 108.80 2014-10-01 108.60 2014-11-01 106.60 2014-12-01 103.60 2015-01-01 100.03 2015-02-01 97.22 2015-03-01 99.89 2015-04-01 100.09 2015-05-01 101.55 2015-06-01 102.04 2015-07-01 102.40 2015-08-01 101.09 2015-09-01 99.25 2015-10-01 99.60 2015-11-01 99.13 2015-12-01 97.72 2016-01-01 94.93 2016-02-01 93.59 2016-03-01 94.10 2016-04-01 95.80 2016-05-01 97.33 2016-06-01 98.41 2016-07-01 97.62 2016-08-01 96.64 2016-09-01 97.92 2016-10-01 98.75 2016-11-01 98.93 2016-12-01 99.00 2017-01-01 100.97 2017-02-01 101.42 2017-03-01 100.58 2017-04-01 100.28 2017-05-01 99.94 2017-06-01 99.47 2017-07-01 98.69 2017-08-01 99.71 2017-09-01 100.74 2017-10-01 101.56 2017-11-01 102.27 2017-12-01 102.26 2018-01-01 102.72 2018-02-01 103.36 2018-03-01 102.11 2018-04-01 103.55 2018-05-01 106.14 2018-06-01 107.05 2018-07-01 106.58 2018-08-01 106.56 2018-09-01 107.22 2018-10-01 107.67