Month Index 2015=100 2004-12-01 90.98 2005-01-01 91.00 2005-02-01 91.31 2005-03-01 91.48 2005-04-01 91.53 2005-05-01 91.57 2005-06-01 91.64 2005-07-01 91.67 2005-08-01 91.77 2005-09-01 91.85 2005-10-01 91.81 2005-11-01 91.86 2005-12-01 91.63 2006-01-01 91.50 2006-02-01 91.71 2006-03-01 91.76 2006-04-01 91.92 2006-05-01 91.98 2006-06-01 92.06 2006-07-01 91.92 2006-08-01 91.97 2006-09-01 92.08 2006-10-01 92.20 2006-11-01 92.19 2006-12-01 92.14 2007-01-01 92.40 2007-02-01 92.65 2007-03-01 92.79 2007-04-01 92.99 2007-05-01 93.07 2007-06-01 93.20 2007-07-01 93.18 2007-08-01 93.29 2007-09-01 93.45 2007-10-01 93.52 2007-11-01 93.58 2007-12-01 93.64 2008-01-01 93.97 2008-02-01 93.98 2008-03-01 94.00 2008-04-01 94.09 2008-05-01 94.22 2008-06-01 94.33 2008-07-01 94.44 2008-08-01 94.47 2008-09-01 94.62 2008-10-01 94.66 2008-11-01 94.87 2008-12-01 94.63 2009-01-01 94.68 2009-02-01 94.81 2009-03-01 94.98 2009-04-01 95.31 2009-05-01 95.37 2009-06-01 95.29 2009-07-01 95.31 2009-08-01 95.24 2009-09-01 95.25 2009-10-01 95.28 2009-11-01 95.38 2009-12-01 95.52 2010-01-01 95.60 2010-02-01 95.66 2010-03-01 95.74 2010-04-01 95.63 2010-05-01 95.73 2010-06-01 95.74 2010-07-01 95.74 2010-08-01 95.92 2010-09-01 96.02 2010-10-01 96.16 2010-11-01 96.19 2010-12-01 96.02 2011-01-01 96.13 2011-02-01 96.15 2011-03-01 96.36 2011-04-01 96.46 2011-05-01 96.54 2011-06-01 96.62 2011-07-01 96.54 2011-08-01 96.60 2011-09-01 96.79 2011-10-01 96.99 2011-11-01 97.14 2011-12-01 97.02 2012-01-01 96.98 2012-02-01 97.04 2012-03-01 97.17 2012-04-01 97.24 2012-05-01 97.41 2012-06-01 97.38 2012-07-01 97.30 2012-08-01 97.35 2012-09-01 97.35 2012-10-01 97.35 2012-11-01 97.50 2012-12-01 97.44 2013-01-01 98.18 2013-02-01 98.19 2013-03-01 98.30 2013-04-01 98.32 2013-05-01 98.46 2013-06-01 98.34 2013-07-01 98.30 2013-08-01 98.32 2013-09-01 98.54 2013-10-01 98.68 2013-11-01 98.74 2013-12-01 98.82 2014-01-01 98.75 2014-02-01 98.87 2014-03-01 99.16 2014-04-01 99.07 2014-05-01 99.25 2014-06-01 99.15 2014-07-01 99.13 2014-08-01 99.22 2014-09-01 99.16 2014-10-01 99.28 2014-11-01 99.31 2014-12-01 99.34 2015-01-01 99.48 2015-02-01 99.72 2015-03-01 99.84 2015-04-01 99.94 2015-05-01 100.08 2015-06-01 100.08 2015-07-01 100.19 2015-08-01 100.19 2015-09-01 100.15 2015-10-01 100.26 2015-11-01 100.08 2015-12-01 100.00 2016-01-01 99.78 2016-02-01 99.88 2016-03-01 99.94 2016-04-01 100.17 2016-05-01 100.23 2016-06-01 100.21 2016-07-01 100.17 2016-08-01 100.36 2016-09-01 100.49 2016-10-01 100.59 2016-11-01 100.40 2016-12-01 100.42 2017-01-01 100.43 2017-02-01 100.44 2017-03-01 100.86 2017-04-01 100.96 2017-05-01 101.12 2017-06-01 101.18 2017-07-01 101.03 2017-08-01 101.03 2017-09-01 101.06 2017-10-01 100.93 2017-11-01 100.98 2017-12-01 100.94 2018-01-01 100.93 2018-02-01 100.81 2018-03-01 100.97 2018-04-01 101.17 2018-05-01 101.33 2018-06-01 101.39 2018-07-01 101.31 2018-08-01 101.25 2018-09-01 101.26 2018-10-01 101.35