Month Index 2015=100 2004-12-01 87.20 2005-01-01 86.98 2005-02-01 87.26 2005-03-01 87.11 2005-04-01 87.38 2005-05-01 87.67 2005-06-01 88.69 2005-07-01 89.46 2005-08-01 89.54 2005-09-01 89.15 2005-10-01 88.65 2005-11-01 88.75 2005-12-01 88.93 2006-01-01 89.08 2006-02-01 89.46 2006-03-01 89.44 2006-04-01 89.63 2006-05-01 89.88 2006-06-01 90.88 2006-07-01 91.94 2006-08-01 92.06 2006-09-01 91.17 2006-10-01 90.77 2006-11-01 91.12 2006-12-01 91.38 2007-01-01 91.75 2007-02-01 92.09 2007-03-01 92.24 2007-04-01 92.65 2007-05-01 92.79 2007-06-01 93.52 2007-07-01 94.51 2007-08-01 94.96 2007-09-01 94.32 2007-10-01 93.41 2007-11-01 93.70 2007-12-01 94.03 2008-01-01 94.63 2008-02-01 94.90 2008-03-01 95.16 2008-04-01 95.19 2008-05-01 95.52 2008-06-01 96.19 2008-07-01 97.70 2008-08-01 98.08 2008-09-01 97.52 2008-10-01 96.31 2008-11-01 96.72 2008-12-01 96.63 2009-01-01 96.55 2009-02-01 96.34 2009-03-01 96.15 2009-04-01 95.94 2009-05-01 96.17 2009-06-01 97.44 2009-07-01 98.16 2009-08-01 98.39 2009-09-01 97.11 2009-10-01 95.58 2009-11-01 95.41 2009-12-01 95.64 2010-01-01 95.24 2010-02-01 95.32 2010-03-01 95.34 2010-04-01 95.20 2010-05-01 95.45 2010-06-01 96.12 2010-07-01 97.91 2010-08-01 97.93 2010-09-01 96.73 2010-10-01 95.96 2010-11-01 95.70 2010-12-01 96.02 2011-01-01 96.06 2011-02-01 95.99 2011-03-01 96.09 2011-04-01 96.43 2011-05-01 96.49 2011-06-01 97.17 2011-07-01 97.90 2011-08-01 98.06 2011-09-01 97.68 2011-10-01 96.90 2011-11-01 97.11 2011-12-01 97.35 2012-01-01 97.62 2012-02-01 97.64 2012-03-01 97.51 2012-04-01 97.55 2012-05-01 97.93 2012-06-01 99.01 2012-07-01 100.10 2012-08-01 100.25 2012-09-01 99.82 2012-10-01 98.60 2012-11-01 98.52 2012-12-01 98.79 2013-01-01 98.46 2013-02-01 98.29 2013-03-01 98.13 2013-04-01 98.78 2013-05-01 98.96 2013-06-01 99.34 2013-07-01 100.17 2013-08-01 100.42 2013-09-01 100.09 2013-10-01 98.90 2013-11-01 98.81 2013-12-01 98.88 2014-01-01 99.00 2014-02-01 99.13 2014-03-01 99.24 2014-04-01 99.76 2014-05-01 100.09 2014-06-01 100.43 2014-07-01 101.10 2014-08-01 101.13 2014-09-01 100.24 2014-10-01 99.18 2014-11-01 97.79 2014-12-01 99.18 2015-01-01 99.02 2015-02-01 99.00 2015-03-01 99.13 2015-04-01 99.62 2015-05-01 99.65 2015-06-01 100.28 2015-07-01 101.16 2015-08-01 101.10 2015-09-01 100.46 2015-10-01 100.27 2015-11-01 100.09 2015-12-01 100.22 2016-01-01 99.77 2016-02-01 99.79 2016-03-01 99.82 2016-04-01 100.45 2016-05-01 100.52 2016-06-01 100.95 2016-07-01 101.16 2016-08-01 99.90 2016-09-01 99.48 2016-10-01 99.99 2016-11-01 99.84 2016-12-01 99.77 2017-01-01 99.59 2017-02-01 99.53 2017-03-01 99.63 2017-04-01 99.95 2017-05-01 99.93 2017-06-01 100.13 2017-07-01 101.26 2017-08-01 101.48 2017-09-01 101.32 2017-10-01 101.27 2017-11-01 101.23 2017-12-01 100.81 2018-01-01 101.02 2018-02-01 100.86 2018-03-01 101.11 2018-04-01 101.33 2018-05-01 101.48 2018-06-01 101.75 2018-07-01 102.43 2018-08-01 102.61 2018-09-01 102.90 2018-10-01 102.85