Month Index 2015=100 2004-12-01 81.03 2005-01-01 81.89 2005-02-01 82.04 2005-03-01 82.37 2005-04-01 82.82 2005-05-01 83.40 2005-06-01 83.50 2005-07-01 83.82 2005-08-01 83.68 2005-09-01 83.64 2005-10-01 84.14 2005-11-01 84.20 2005-12-01 84.12 2006-01-01 86.83 2006-02-01 89.29 2006-03-01 89.54 2006-04-01 89.67 2006-05-01 89.70 2006-06-01 89.90 2006-07-01 90.04 2006-08-01 90.32 2006-09-01 90.08 2006-10-01 90.04 2006-11-01 90.15 2006-12-01 90.49 2007-01-01 91.01 2007-02-01 91.13 2007-03-01 91.04 2007-04-01 91.97 2007-05-01 92.21 2007-06-01 92.50 2007-07-01 92.48 2007-08-01 92.89 2007-09-01 92.73 2007-10-01 92.98 2007-11-01 93.10 2007-12-01 93.21 2008-01-01 93.46 2008-02-01 93.81 2008-03-01 94.21 2008-04-01 94.64 2008-05-01 95.07 2008-06-01 95.61 2008-07-01 95.94 2008-08-01 96.18 2008-09-01 95.89 2008-10-01 95.12 2008-11-01 95.38 2008-12-01 94.46 2009-01-01 95.24 2009-02-01 94.31 2009-03-01 94.55 2009-04-01 93.98 2009-05-01 94.43 2009-06-01 95.82 2009-07-01 96.15 2009-08-01 96.10 2009-09-01 96.06 2009-10-01 96.07 2009-11-01 95.47 2009-12-01 94.97 2010-01-01 95.27 2010-02-01 94.91 2010-03-01 94.56 2010-04-01 95.00 2010-05-01 95.30 2010-06-01 95.06 2010-07-01 95.64 2010-08-01 95.81 2010-09-01 96.01 2010-10-01 95.93 2010-11-01 95.89 2010-12-01 95.71 2011-01-01 96.17 2011-02-01 96.55 2011-03-01 97.27 2011-04-01 97.13 2011-05-01 97.72 2011-06-01 97.89 2011-07-01 98.35 2011-08-01 98.88 2011-09-01 99.01 2011-10-01 99.13 2011-11-01 99.30 2011-12-01 98.95 2012-01-01 99.30 2012-02-01 99.69 2012-03-01 99.89 2012-04-01 99.90 2012-05-01 99.65 2012-06-01 99.66 2012-07-01 99.59 2012-08-01 99.46 2012-09-01 99.73 2012-10-01 99.84 2012-11-01 99.65 2012-12-01 99.98 2013-01-01 100.49 2013-02-01 100.25 2013-03-01 100.05 2013-04-01 100.16 2013-05-01 100.17 2013-06-01 99.62 2013-07-01 100.12 2013-08-01 100.05 2013-09-01 99.64 2013-10-01 99.01 2013-11-01 99.09 2013-12-01 98.20 2014-01-01 98.98 2014-02-01 98.76 2014-03-01 99.23 2014-04-01 99.32 2014-05-01 99.72 2014-06-01 99.27 2014-07-01 99.96 2014-08-01 99.56 2014-09-01 99.47 2014-10-01 98.47 2014-11-01 98.39 2014-12-01 97.51 2015-01-01 98.58 2015-02-01 99.02 2015-03-01 99.32 2015-04-01 99.83 2015-05-01 100.15 2015-06-01 100.09 2015-07-01 100.56 2015-08-01 100.63 2015-09-01 100.49 2015-10-01 100.40 2015-11-01 100.81 2015-12-01 100.13 2016-01-01 101.53 2016-02-01 101.03 2016-03-01 100.54 2016-04-01 101.80 2016-05-01 101.72 2016-06-01 101.81 2016-07-01 101.59 2016-08-01 100.63 2016-09-01 101.47 2016-10-01 101.47 2016-11-01 100.63 2016-12-01 101.60 2017-01-01 102.33 2017-02-01 103.04 2017-03-01 102.45 2017-04-01 103.84 2017-05-01 103.69 2017-06-01 103.42 2017-07-01 104.03 2017-08-01 103.70 2017-09-01 104.59 2017-10-01 105.02 2017-11-01 105.05 2017-12-01 103.44 2018-01-01 105.17 2018-02-01 104.51 2018-03-01 104.36 2018-04-01 105.60 2018-05-01 105.24 2018-06-01 104.68 2018-07-01 105.45 2018-08-01 105.07 2018-09-01 105.35 2018-10-01 105.10