Month Index 2015=100 2004-12-01 84.89 2005-01-01 84.91 2005-02-01 85.13 2005-03-01 85.16 2005-04-01 85.16 2005-05-01 85.16 2005-06-01 85.13 2005-07-01 85.13 2005-08-01 85.13 2005-09-01 85.35 2005-10-01 85.35 2005-11-01 85.44 2005-12-01 85.44 2006-01-01 85.65 2006-02-01 86.18 2006-03-01 86.30 2006-04-01 86.30 2006-05-01 86.55 2006-06-01 86.55 2006-07-01 86.57 2006-08-01 86.57 2006-09-01 86.78 2006-10-01 86.89 2006-11-01 86.88 2006-12-01 86.90 2007-01-01 87.77 2007-02-01 87.66 2007-03-01 88.06 2007-04-01 88.06 2007-05-01 87.80 2007-06-01 87.89 2007-07-01 87.89 2007-08-01 88.27 2007-09-01 88.60 2007-10-01 88.92 2007-11-01 89.48 2007-12-01 89.48 2008-01-01 90.22 2008-02-01 90.51 2008-03-01 90.80 2008-04-01 91.19 2008-05-01 91.45 2008-06-01 91.80 2008-07-01 92.26 2008-08-01 92.26 2008-09-01 92.45 2008-10-01 92.45 2008-11-01 93.25 2008-12-01 93.31 2009-01-01 93.60 2009-02-01 93.60 2009-03-01 93.69 2009-04-01 93.69 2009-05-01 93.69 2009-06-01 93.69 2009-07-01 94.03 2009-08-01 94.12 2009-09-01 94.01 2009-10-01 94.40 2009-11-01 94.50 2009-12-01 94.76 2010-01-01 94.76 2010-02-01 94.79 2010-03-01 94.93 2010-04-01 94.93 2010-05-01 94.93 2010-06-01 94.93 2010-07-01 94.93 2010-08-01 95.02 2010-09-01 95.02 2010-10-01 95.02 2010-11-01 95.02 2010-12-01 95.06 2011-01-01 95.10 2011-02-01 95.10 2011-03-01 95.10 2011-04-01 95.14 2011-05-01 95.14 2011-06-01 95.14 2011-07-01 95.08 2011-08-01 95.08 2011-09-01 95.08 2011-10-01 95.06 2011-11-01 95.06 2011-12-01 95.09 2012-01-01 95.18 2012-02-01 95.18 2012-03-01 95.52 2012-04-01 95.57 2012-05-01 98.36 2012-06-01 98.48 2012-07-01 97.98 2012-08-01 98.38 2012-09-01 98.39 2012-10-01 98.34 2012-11-01 98.34 2012-12-01 98.82 2013-01-01 98.32 2013-02-01 98.34 2013-03-01 98.12 2013-04-01 98.34 2013-05-01 98.31 2013-06-01 98.33 2013-07-01 98.41 2013-08-01 98.34 2013-09-01 98.34 2013-10-01 99.85 2013-11-01 99.81 2013-12-01 99.28 2014-01-01 99.65 2014-02-01 99.45 2014-03-01 99.50 2014-04-01 99.53 2014-05-01 99.64 2014-06-01 99.51 2014-07-01 99.51 2014-08-01 99.51 2014-09-01 99.61 2014-10-01 99.61 2014-11-01 99.60 2014-12-01 99.62 2015-01-01 99.65 2015-02-01 99.65 2015-03-01 99.72 2015-04-01 99.72 2015-05-01 99.85 2015-06-01 99.78 2015-07-01 100.05 2015-08-01 100.31 2015-09-01 100.31 2015-10-01 100.31 2015-11-01 100.34 2015-12-01 100.34 2016-01-01 100.34 2016-02-01 100.34 2016-03-01 100.34 2016-04-01 100.39 2016-05-01 101.16 2016-06-01 101.43 2016-07-01 101.43 2016-08-01 102.09 2016-09-01 102.09 2016-10-01 102.09 2016-11-01 102.07 2016-12-01 102.08 2017-01-01 102.11 2017-02-01 102.03 2017-03-01 102.04 2017-04-01 102.02 2017-05-01 102.29 2017-06-01 102.28 2017-07-01 102.30 2017-08-01 102.30 2017-09-01 102.27 2017-10-01 102.92 2017-11-01 102.95 2017-12-01 102.98 2018-01-01 103.51 2018-02-01 103.25 2018-03-01 103.04 2018-04-01 102.86 2018-05-01 102.86 2018-06-01 102.86 2018-07-01 102.90 2018-08-01 102.90 2018-09-01 102.94 2018-10-01 98.70