Month Index 2015=100 2004-12-01 100.17 2005-01-01 95.94 2005-02-01 95.46 2005-03-01 98.02 2005-04-01 99.47 2005-05-01 99.61 2005-06-01 99.28 2005-07-01 95.38 2005-08-01 95.54 2005-09-01 98.18 2005-10-01 99.61 2005-11-01 99.96 2005-12-01 99.58 2006-01-01 94.88 2006-02-01 94.69 2006-03-01 97.72 2006-04-01 99.05 2006-05-01 99.30 2006-06-01 98.92 2006-07-01 94.79 2006-08-01 95.06 2006-09-01 97.99 2006-10-01 99.45 2006-11-01 99.82 2006-12-01 99.54 2007-01-01 94.69 2007-02-01 94.74 2007-03-01 98.02 2007-04-01 99.45 2007-05-01 99.65 2007-06-01 99.26 2007-07-01 94.78 2007-08-01 95.27 2007-09-01 98.35 2007-10-01 99.80 2007-11-01 100.19 2007-12-01 99.86 2008-01-01 94.52 2008-02-01 94.88 2008-03-01 98.19 2008-04-01 99.44 2008-05-01 99.55 2008-06-01 99.11 2008-07-01 94.03 2008-08-01 94.92 2008-09-01 98.29 2008-10-01 99.76 2008-11-01 100.07 2008-12-01 99.16 2009-01-01 93.43 2009-02-01 94.34 2009-03-01 97.80 2009-04-01 99.12 2009-05-01 99.18 2009-06-01 98.64 2009-07-01 93.66 2009-08-01 94.66 2009-09-01 98.04 2009-10-01 99.50 2009-11-01 99.81 2009-12-01 99.46 2010-01-01 92.89 2010-02-01 93.65 2010-03-01 98.42 2010-04-01 99.71 2010-05-01 99.72 2010-06-01 99.20 2010-07-01 93.49 2010-08-01 94.41 2010-09-01 98.79 2010-10-01 100.08 2010-11-01 100.50 2010-12-01 100.02 2011-01-01 92.81 2011-02-01 92.95 2011-03-01 99.29 2011-04-01 100.80 2011-05-01 101.06 2011-06-01 100.02 2011-07-01 92.83 2011-08-01 93.77 2011-09-01 100.31 2011-10-01 101.91 2011-11-01 102.28 2011-12-01 101.35 2012-01-01 93.89 2012-02-01 94.27 2012-03-01 101.13 2012-04-01 102.42 2012-05-01 102.45 2012-06-01 101.38 2012-07-01 94.48 2012-08-01 94.83 2012-09-01 101.33 2012-10-01 102.77 2012-11-01 103.00 2012-12-01 102.21 2013-01-01 94.17 2013-02-01 94.52 2013-03-01 101.86 2013-04-01 102.93 2013-05-01 102.99 2013-06-01 102.13 2013-07-01 94.80 2013-08-01 95.10 2013-09-01 101.82 2013-10-01 103.11 2013-11-01 103.28 2013-12-01 102.59 2014-01-01 94.45 2014-02-01 95.19 2014-03-01 102.00 2014-04-01 103.03 2014-05-01 102.93 2014-06-01 102.21 2014-07-01 94.65 2014-08-01 95.56 2014-09-01 101.97 2014-10-01 102.96 2014-11-01 103.22 2014-12-01 102.57 2015-01-01 94.43 2015-02-01 94.98 2015-03-01 101.65 2015-04-01 102.81 2015-05-01 102.77 2015-06-01 101.89 2015-07-01 95.00 2015-08-01 95.64 2015-09-01 101.74 2015-10-01 103.27 2015-11-01 103.35 2015-12-01 102.46 2016-01-01 94.91 2016-02-01 95.38 2016-03-01 101.80 2016-04-01 103.07 2016-05-01 102.97 2016-06-01 101.97 2016-07-01 94.98 2016-08-01 95.44 2016-09-01 101.67 2016-10-01 103.03 2016-11-01 103.37 2016-12-01 102.65 2017-01-01 95.29 2017-02-01 95.31 2017-03-01 101.89 2017-04-01 103.12 2017-05-01 103.36 2017-06-01 102.46 2017-07-01 95.53 2017-08-01 96.14 2017-09-01 102.36 2017-10-01 103.41 2017-11-01 103.89 2017-12-01 103.16 2018-01-01 96.03 2018-02-01 96.20 2018-03-01 102.14 2018-04-01 103.55 2018-05-01 103.59 2018-06-01 102.58 2018-07-01 95.84 2018-08-01 96.23 2018-09-01 102.36 2018-10-01 103.65