Month Index 2015=100 2004-12-01 93.74 2005-01-01 91.81 2005-02-01 92.74 2005-03-01 93.59 2005-04-01 94.33 2005-05-01 93.93 2005-06-01 93.57 2005-07-01 91.49 2005-08-01 90.91 2005-09-01 92.42 2005-10-01 94.26 2005-11-01 94.16 2005-12-01 94.15 2006-01-01 94.21 2006-02-01 93.99 2006-03-01 94.38 2006-04-01 95.05 2006-05-01 95.20 2006-06-01 95.03 2006-07-01 94.05 2006-08-01 94.16 2006-09-01 96.54 2006-10-01 96.72 2006-11-01 96.91 2006-12-01 97.37 2007-01-01 97.43 2007-02-01 96.87 2007-03-01 97.05 2007-04-01 97.66 2007-05-01 97.67 2007-06-01 97.37 2007-07-01 96.34 2007-08-01 96.14 2007-09-01 97.20 2007-10-01 97.63 2007-11-01 98.09 2007-12-01 98.22 2008-01-01 97.28 2008-02-01 97.53 2008-03-01 98.12 2008-04-01 99.01 2008-05-01 99.65 2008-06-01 99.88 2008-07-01 99.01 2008-08-01 98.62 2008-09-01 99.48 2008-10-01 99.97 2008-11-01 101.03 2008-12-01 101.53 2009-01-01 101.20 2009-02-01 100.90 2009-03-01 100.63 2009-04-01 100.86 2009-05-01 101.11 2009-06-01 101.21 2009-07-01 100.54 2009-08-01 99.47 2009-09-01 100.89 2009-10-01 100.89 2009-11-01 101.07 2009-12-01 100.51 2010-01-01 98.71 2010-02-01 99.68 2010-03-01 100.09 2010-04-01 101.18 2010-05-01 101.17 2010-06-01 100.93 2010-07-01 97.04 2010-08-01 96.78 2010-09-01 98.70 2010-10-01 99.58 2010-11-01 99.57 2010-12-01 98.97 2011-01-01 97.74 2011-02-01 97.90 2011-03-01 99.32 2011-04-01 99.39 2011-05-01 98.98 2011-06-01 98.87 2011-07-01 96.69 2011-08-01 96.57 2011-09-01 98.08 2011-10-01 99.56 2011-11-01 100.17 2011-12-01 99.24 2012-01-01 98.63 2012-02-01 99.03 2012-03-01 99.39 2012-04-01 99.35 2012-05-01 99.35 2012-06-01 99.57 2012-07-01 97.58 2012-08-01 96.97 2012-09-01 98.45 2012-10-01 99.13 2012-11-01 100.44 2012-12-01 99.60 2013-01-01 99.08 2013-02-01 98.42 2013-03-01 101.83 2013-04-01 101.66 2013-05-01 101.21 2013-06-01 101.35 2013-07-01 100.68 2013-08-01 99.90 2013-09-01 100.88 2013-10-01 101.70 2013-11-01 100.49 2013-12-01 100.51 2014-01-01 99.70 2014-02-01 99.30 2014-03-01 100.33 2014-04-01 99.81 2014-05-01 101.11 2014-06-01 99.91 2014-07-01 98.91 2014-08-01 98.33 2014-09-01 101.07 2014-10-01 101.22 2014-11-01 101.71 2014-12-01 100.88 2015-01-01 101.32 2015-02-01 101.18 2015-03-01 101.58 2015-04-01 100.03 2015-05-01 100.11 2015-06-01 99.40 2015-07-01 97.41 2015-08-01 97.72 2015-09-01 99.20 2015-10-01 100.76 2015-11-01 101.11 2015-12-01 100.19 2016-01-01 100.18 2016-02-01 99.62 2016-03-01 99.63 2016-04-01 99.74 2016-05-01 100.91 2016-06-01 100.41 2016-07-01 96.79 2016-08-01 97.65 2016-09-01 98.46 2016-10-01 99.71 2016-11-01 100.03 2016-12-01 99.44 2017-01-01 96.88 2017-02-01 96.72 2017-03-01 97.26 2017-04-01 96.04 2017-05-01 96.99 2017-06-01 96.92 2017-07-01 97.24 2017-08-01 93.19 2017-09-01 95.25 2017-10-01 97.71 2017-11-01 98.96 2017-12-01 98.95 2018-01-01 98.14 2018-02-01 98.32 2018-03-01 98.61 2018-04-01 98.58 2018-05-01 98.31 2018-06-01 97.71 2018-07-01 96.09 2018-08-01 98.01 2018-09-01 101.44 2018-10-01 101.87