Month Index 2015=100 2004-12-01 88.51 2005-01-01 89.83 2005-02-01 90.28 2005-03-01 90.39 2005-04-01 91.24 2005-05-01 91.39 2005-06-01 91.44 2005-07-01 92.47 2005-08-01 92.47 2005-09-01 92.43 2005-10-01 92.94 2005-11-01 93.01 2005-12-01 93.05 2006-01-01 94.09 2006-02-01 94.30 2006-03-01 94.55 2006-04-01 95.04 2006-05-01 94.90 2006-06-01 94.90 2006-07-01 95.19 2006-08-01 95.11 2006-09-01 95.18 2006-10-01 95.43 2006-11-01 95.16 2006-12-01 95.23 2007-01-01 95.51 2007-02-01 95.49 2007-03-01 95.68 2007-04-01 94.86 2007-05-01 94.77 2007-06-01 94.89 2007-07-01 95.23 2007-08-01 94.54 2007-09-01 94.65 2007-10-01 94.53 2007-11-01 94.53 2007-12-01 94.84 2008-01-01 94.88 2008-02-01 95.10 2008-03-01 95.41 2008-04-01 95.87 2008-05-01 95.85 2008-06-01 96.15 2008-07-01 96.66 2008-08-01 96.59 2008-09-01 96.70 2008-10-01 96.70 2008-11-01 97.10 2008-12-01 97.14 2009-01-01 97.50 2009-02-01 97.56 2009-03-01 97.77 2009-04-01 97.98 2009-05-01 99.00 2009-06-01 98.89 2009-07-01 99.45 2009-08-01 99.55 2009-09-01 99.68 2009-10-01 98.05 2009-11-01 98.53 2009-12-01 98.58 2010-01-01 98.69 2010-02-01 98.17 2010-03-01 97.98 2010-04-01 98.28 2010-05-01 98.50 2010-06-01 98.56 2010-07-01 98.19 2010-08-01 98.61 2010-09-01 98.41 2010-10-01 98.39 2010-11-01 98.20 2010-12-01 97.97 2011-01-01 97.27 2011-02-01 97.52 2011-03-01 97.56 2011-04-01 97.74 2011-05-01 97.74 2011-06-01 97.67 2011-07-01 98.47 2011-08-01 98.39 2011-09-01 98.03 2011-10-01 98.21 2011-11-01 99.25 2011-12-01 99.99 2012-01-01 99.48 2012-02-01 99.27 2012-03-01 99.00 2012-04-01 98.93 2012-05-01 98.24 2012-06-01 98.16 2012-07-01 98.24 2012-08-01 98.31 2012-09-01 98.38 2012-10-01 98.44 2012-11-01 98.02 2012-12-01 97.98 2013-01-01 98.40 2013-02-01 98.54 2013-03-01 98.69 2013-04-01 98.75 2013-05-01 98.81 2013-06-01 98.47 2013-07-01 98.72 2013-08-01 98.77 2013-09-01 99.22 2013-10-01 99.24 2013-11-01 99.23 2013-12-01 99.22 2014-01-01 99.34 2014-02-01 99.13 2014-03-01 99.27 2014-04-01 98.95 2014-05-01 99.00 2014-06-01 99.03 2014-07-01 98.81 2014-08-01 98.88 2014-09-01 99.02 2014-10-01 99.14 2014-11-01 99.11 2014-12-01 99.14 2015-01-01 99.26 2015-02-01 99.44 2015-03-01 99.48 2015-04-01 99.54 2015-05-01 99.83 2015-06-01 100.15 2015-07-01 100.34 2015-08-01 100.39 2015-09-01 100.55 2015-10-01 100.60 2015-11-01 100.28 2015-12-01 100.15 2016-01-01 100.52 2016-02-01 100.60 2016-03-01 100.66 2016-04-01 100.25 2016-05-01 100.48 2016-06-01 100.47 2016-07-01 100.47 2016-08-01 100.55 2016-09-01 100.65 2016-10-01 101.05 2016-11-01 101.02 2016-12-01 100.96 2017-01-01 101.23 2017-02-01 102.34 2017-03-01 102.45 2017-04-01 102.62 2017-05-01 102.50 2017-06-01 102.76 2017-07-01 102.63 2017-08-01 102.42 2017-09-01 102.14 2017-10-01 101.84 2017-11-01 101.62 2017-12-01 101.72 2018-01-01 102.88 2018-02-01 100.84 2018-03-01 100.95 2018-04-01 101.10 2018-05-01 101.36 2018-06-01 101.43 2018-07-01 101.23 2018-08-01 100.53 2018-09-01 100.54 2018-10-01 100.88