Month Index 2015=100 2004-12-01 96.85 2005-01-01 96.35 2005-02-01 97.03 2005-03-01 95.82 2005-04-01 96.02 2005-05-01 96.29 2005-06-01 96.20 2005-07-01 95.84 2005-08-01 96.25 2005-09-01 95.78 2005-10-01 96.59 2005-11-01 97.62 2005-12-01 97.24 2006-01-01 97.20 2006-02-01 96.62 2006-03-01 95.82 2006-04-01 95.63 2006-05-01 99.52 2006-06-01 100.04 2006-07-01 99.96 2006-08-01 98.90 2006-09-01 99.90 2006-10-01 99.41 2006-11-01 99.30 2006-12-01 99.34 2007-01-01 100.06 2007-02-01 99.00 2007-03-01 99.66 2007-04-01 100.15 2007-05-01 100.25 2007-06-01 100.11 2007-07-01 100.28 2007-08-01 100.02 2007-09-01 100.64 2007-10-01 100.04 2007-11-01 100.36 2007-12-01 101.04 2008-01-01 100.26 2008-02-01 100.49 2008-03-01 100.10 2008-04-01 100.56 2008-05-01 100.37 2008-06-01 98.53 2008-07-01 97.62 2008-08-01 97.12 2008-09-01 98.26 2008-10-01 97.99 2008-11-01 98.43 2008-12-01 99.42 2009-01-01 99.31 2009-02-01 98.75 2009-03-01 99.02 2009-04-01 100.10 2009-05-01 100.21 2009-06-01 100.62 2009-07-01 101.00 2009-08-01 100.85 2009-09-01 100.90 2009-10-01 101.04 2009-11-01 100.80 2009-12-01 102.15 2010-01-01 101.84 2010-02-01 101.34 2010-03-01 101.15 2010-04-01 101.25 2010-05-01 101.43 2010-06-01 101.45 2010-07-01 100.42 2010-08-01 100.37 2010-09-01 100.26 2010-10-01 100.42 2010-11-01 100.88 2010-12-01 100.57 2011-01-01 100.33 2011-02-01 100.44 2011-03-01 100.36 2011-04-01 100.98 2011-05-01 100.67 2011-06-01 100.06 2011-07-01 100.04 2011-08-01 99.66 2011-09-01 99.37 2011-10-01 100.54 2011-11-01 101.16 2011-12-01 101.35 2012-01-01 100.90 2012-02-01 101.16 2012-03-01 101.63 2012-04-01 101.39 2012-05-01 102.44 2012-06-01 102.87 2012-07-01 103.49 2012-08-01 103.25 2012-09-01 102.80 2012-10-01 102.83 2012-11-01 102.39 2012-12-01 101.95 2013-01-01 102.77 2013-02-01 102.74 2013-03-01 102.67 2013-04-01 102.50 2013-05-01 101.96 2013-06-01 102.08 2013-07-01 101.76 2013-08-01 102.16 2013-09-01 102.28 2013-10-01 101.88 2013-11-01 101.81 2013-12-01 99.71 2014-01-01 99.82 2014-02-01 100.03 2014-03-01 100.06 2014-04-01 100.23 2014-05-01 100.82 2014-06-01 100.82 2014-07-01 100.51 2014-08-01 100.17 2014-09-01 99.84 2014-10-01 99.60 2014-11-01 100.07 2014-12-01 98.84 2015-01-01 99.96 2015-02-01 100.07 2015-03-01 100.28 2015-04-01 100.03 2015-05-01 100.69 2015-06-01 99.99 2015-07-01 99.77 2015-08-01 99.70 2015-09-01 99.52 2015-10-01 100.18 2015-11-01 99.86 2015-12-01 99.95 2016-01-01 99.29 2016-02-01 98.53 2016-03-01 99.00 2016-04-01 99.61 2016-05-01 99.89 2016-06-01 100.27 2016-07-01 100.48 2016-08-01 99.74 2016-09-01 99.12 2016-10-01 98.94 2016-11-01 98.91 2016-12-01 98.90 2017-01-01 100.00 2017-02-01 99.77 2017-03-01 99.40 2017-04-01 99.73 2017-05-01 98.96 2017-06-01 100.01 2017-07-01 100.74 2017-08-01 101.15 2017-09-01 101.37 2017-10-01 101.54 2017-11-01 101.32 2017-12-01 99.54 2018-01-01 99.68 2018-02-01 99.08 2018-03-01 98.65 2018-04-01 99.26 2018-05-01 99.54 2018-06-01 99.50 2018-07-01 99.21 2018-08-01 97.97 2018-09-01 97.52 2018-10-01 99.47