Month Index 2015=100 2005-12-01 93.07 2006-01-01 90.46 2006-02-01 90.54 2006-03-01 90.17 2006-04-01 90.32 2006-05-01 90.39 2006-06-01 89.89 2006-07-01 89.66 2006-08-01 89.72 2006-09-01 89.68 2006-10-01 89.19 2006-11-01 89.19 2006-12-01 89.19 2007-01-01 88.39 2007-02-01 88.39 2007-03-01 87.77 2007-04-01 87.48 2007-05-01 87.86 2007-06-01 87.90 2007-07-01 88.53 2007-08-01 88.49 2007-09-01 88.78 2007-10-01 89.12 2007-11-01 88.91 2007-12-01 88.91 2008-01-01 89.77 2008-02-01 88.58 2008-03-01 88.44 2008-04-01 88.02 2008-05-01 88.30 2008-06-01 88.03 2008-07-01 88.03 2008-08-01 88.03 2008-09-01 87.43 2008-10-01 87.43 2008-11-01 87.01 2008-12-01 87.41 2009-01-01 87.91 2009-02-01 87.62 2009-03-01 88.08 2009-04-01 87.99 2009-05-01 88.17 2009-06-01 88.17 2009-07-01 91.85 2009-08-01 91.69 2009-09-01 90.05 2009-10-01 90.05 2009-11-01 90.05 2009-12-01 90.05 2010-01-01 90.29 2010-02-01 90.29 2010-03-01 90.29 2010-04-01 90.29 2010-05-01 91.01 2010-06-01 90.94 2010-07-01 90.35 2010-08-01 90.62 2010-09-01 90.62 2010-10-01 90.42 2010-11-01 90.49 2010-12-01 90.51 2011-01-01 90.35 2011-02-01 90.03 2011-03-01 90.90 2011-04-01 91.08 2011-05-01 91.03 2011-06-01 91.02 2011-07-01 91.71 2011-08-01 92.16 2011-09-01 92.58 2011-10-01 91.54 2011-11-01 91.57 2011-12-01 92.12 2012-01-01 95.12 2012-02-01 95.12 2012-03-01 94.86 2012-04-01 94.80 2012-05-01 94.90 2012-06-01 94.90 2012-07-01 96.30 2012-08-01 96.16 2012-09-01 97.34 2012-10-01 97.69 2012-11-01 97.69 2012-12-01 98.05 2013-01-01 98.14 2013-02-01 98.14 2013-03-01 98.35 2013-04-01 98.40 2013-05-01 98.46 2013-06-01 98.46 2013-07-01 98.27 2013-08-01 98.28 2013-09-01 98.45 2013-10-01 98.48 2013-11-01 98.39 2013-12-01 98.60 2014-01-01 99.26 2014-02-01 99.45 2014-03-01 99.43 2014-04-01 99.25 2014-05-01 99.14 2014-06-01 99.75 2014-07-01 100.13 2014-08-01 100.55 2014-09-01 99.27 2014-10-01 98.88 2014-11-01 98.78 2014-12-01 98.78 2015-01-01 98.78 2015-02-01 98.78 2015-03-01 98.78 2015-04-01 98.87 2015-05-01 99.02 2015-06-01 98.68 2015-07-01 101.41 2015-08-01 101.31 2015-09-01 101.24 2015-10-01 101.04 2015-11-01 101.04 2015-12-01 101.04 2016-01-01 101.04 2016-02-01 101.04 2016-03-01 101.01 2016-04-01 101.36 2016-05-01 101.02 2016-06-01 101.02 2016-07-01 101.00 2016-08-01 101.01 2016-09-01 100.94 2016-10-01 100.99 2016-11-01 101.57 2016-12-01 101.57 2017-01-01 99.43 2017-02-01 99.31 2017-03-01 99.01 2017-04-01 99.01 2017-05-01 98.02 2017-06-01 97.42 2017-07-01 97.42 2017-08-01 97.42 2017-09-01 97.84 2017-10-01 97.70 2017-11-01 96.43 2017-12-01 96.43 2018-01-01 92.73 2018-02-01 93.34 2018-03-01 92.38 2018-04-01 92.38 2018-05-01 92.28 2018-06-01 92.28 2018-07-01 92.28 2018-08-01 92.22 2018-09-01 92.19 2018-10-01 92.19