Month Index 2015=100 2004-12-01 90.04 2005-01-01 88.31 2005-02-01 88.13 2005-03-01 88.42 2005-04-01 88.82 2005-05-01 89.44 2005-06-01 89.32 2005-07-01 88.66 2005-08-01 88.84 2005-09-01 89.09 2005-10-01 89.49 2005-11-01 89.56 2005-12-01 90.01 2006-01-01 88.34 2006-02-01 88.94 2006-03-01 89.19 2006-04-01 89.53 2006-05-01 89.88 2006-06-01 89.71 2006-07-01 89.04 2006-08-01 89.47 2006-09-01 89.49 2006-10-01 89.82 2006-11-01 89.83 2006-12-01 90.76 2007-01-01 89.21 2007-02-01 89.71 2007-03-01 89.60 2007-04-01 89.56 2007-05-01 91.04 2007-06-01 90.14 2007-07-01 90.02 2007-08-01 90.25 2007-09-01 90.98 2007-10-01 90.97 2007-11-01 90.46 2007-12-01 92.19 2008-01-01 90.89 2008-02-01 91.90 2008-03-01 91.54 2008-04-01 92.22 2008-05-01 93.94 2008-06-01 93.74 2008-07-01 93.34 2008-08-01 93.41 2008-09-01 94.22 2008-10-01 93.38 2008-11-01 93.42 2008-12-01 94.56 2009-01-01 93.15 2009-02-01 93.92 2009-03-01 95.07 2009-04-01 93.99 2009-05-01 95.53 2009-06-01 95.44 2009-07-01 93.21 2009-08-01 94.36 2009-09-01 93.62 2009-10-01 94.74 2009-11-01 94.07 2009-12-01 95.80 2010-01-01 94.86 2010-02-01 95.02 2010-03-01 95.63 2010-04-01 95.81 2010-05-01 96.40 2010-06-01 96.09 2010-07-01 95.20 2010-08-01 95.39 2010-09-01 95.80 2010-10-01 96.14 2010-11-01 95.54 2010-12-01 97.21 2011-01-01 96.23 2011-02-01 96.72 2011-03-01 97.33 2011-04-01 96.84 2011-05-01 97.30 2011-06-01 96.73 2011-07-01 95.62 2011-08-01 98.18 2011-09-01 97.13 2011-10-01 98.60 2011-11-01 97.49 2011-12-01 100.02 2012-01-01 97.99 2012-02-01 98.75 2012-03-01 98.42 2012-04-01 99.80 2012-05-01 99.77 2012-06-01 100.06 2012-07-01 98.92 2012-08-01 99.12 2012-09-01 100.02 2012-10-01 101.28 2012-11-01 99.38 2012-12-01 101.12 2013-01-01 99.65 2013-02-01 99.27 2013-03-01 99.35 2013-04-01 100.93 2013-05-01 101.68 2013-06-01 100.62 2013-07-01 99.65 2013-08-01 99.30 2013-09-01 101.47 2013-10-01 100.22 2013-11-01 99.69 2013-12-01 100.36 2014-01-01 99.47 2014-02-01 98.68 2014-03-01 100.46 2014-04-01 100.29 2014-05-01 100.27 2014-06-01 100.25 2014-07-01 99.59 2014-08-01 100.33 2014-09-01 101.29 2014-10-01 100.92 2014-11-01 101.08 2014-12-01 102.06 2015-01-01 100.32 2015-02-01 100.35 2015-03-01 100.15 2015-04-01 98.92 2015-05-01 99.28 2015-06-01 99.29 2015-07-01 99.10 2015-08-01 99.68 2015-09-01 100.28 2015-10-01 100.66 2015-11-01 100.76 2015-12-01 101.20 2016-01-01 99.99 2016-02-01 100.54 2016-03-01 101.68 2016-04-01 101.42 2016-05-01 101.42 2016-06-01 101.47 2016-07-01 100.52 2016-08-01 100.99 2016-09-01 101.30 2016-10-01 101.82 2016-11-01 101.60 2016-12-01 102.16 2017-01-01 100.71 2017-02-01 101.11 2017-03-01 102.06 2017-04-01 101.47 2017-05-01 102.22 2017-06-01 102.41 2017-07-01 102.22 2017-08-01 102.46 2017-09-01 102.98 2017-10-01 103.00 2017-11-01 102.86 2017-12-01 103.59 2018-01-01 102.49 2018-02-01 102.72 2018-03-01 103.43 2018-04-01 103.00 2018-05-01 103.03 2018-06-01 103.31 2018-07-01 101.83 2018-08-01 102.37 2018-09-01 102.93 2018-10-01 102.88