Month Index 2015=100 2004-12-01 82.60 2005-01-01 83.43 2005-02-01 82.95 2005-03-01 82.92 2005-04-01 82.82 2005-05-01 82.67 2005-06-01 82.68 2005-07-01 82.91 2005-08-01 82.88 2005-09-01 82.90 2005-10-01 82.97 2005-11-01 82.96 2005-12-01 82.78 2006-01-01 83.00 2006-02-01 82.83 2006-03-01 83.19 2006-04-01 83.05 2006-05-01 82.73 2006-06-01 82.82 2006-07-01 83.03 2006-08-01 82.93 2006-09-01 82.82 2006-10-01 82.84 2006-11-01 83.30 2006-12-01 83.21 2007-01-01 83.83 2007-02-01 83.98 2007-03-01 84.08 2007-04-01 84.11 2007-05-01 84.14 2007-06-01 84.15 2007-07-01 84.52 2007-08-01 84.28 2007-09-01 84.40 2007-10-01 84.58 2007-11-01 84.92 2007-12-01 84.92 2008-01-01 85.84 2008-02-01 85.70 2008-03-01 85.64 2008-04-01 85.66 2008-05-01 86.06 2008-06-01 85.77 2008-07-01 85.83 2008-08-01 85.79 2008-09-01 85.86 2008-10-01 85.74 2008-11-01 85.81 2008-12-01 85.86 2009-01-01 86.32 2009-02-01 86.52 2009-03-01 86.77 2009-04-01 87.03 2009-05-01 87.23 2009-06-01 87.22 2009-07-01 87.41 2009-08-01 87.52 2009-09-01 87.88 2009-10-01 89.14 2009-11-01 89.53 2009-12-01 90.19 2010-01-01 91.15 2010-02-01 91.16 2010-03-01 91.50 2010-04-01 92.41 2010-05-01 92.83 2010-06-01 93.46 2010-07-01 93.57 2010-08-01 94.03 2010-09-01 94.35 2010-10-01 94.64 2010-11-01 94.87 2010-12-01 95.30 2011-01-01 95.43 2011-02-01 96.00 2011-03-01 96.64 2011-04-01 97.28 2011-05-01 97.87 2011-06-01 98.22 2011-07-01 98.43 2011-08-01 97.14 2011-09-01 96.70 2011-10-01 96.74 2011-11-01 97.69 2011-12-01 98.28 2012-01-01 97.94 2012-02-01 98.42 2012-03-01 98.52 2012-04-01 98.49 2012-05-01 98.73 2012-06-01 98.89 2012-07-01 98.54 2012-08-01 98.48 2012-09-01 98.27 2012-10-01 98.77 2012-11-01 98.61 2012-12-01 99.03 2013-01-01 99.24 2013-02-01 99.49 2013-03-01 99.43 2013-04-01 99.44 2013-05-01 99.53 2013-06-01 99.07 2013-07-01 99.13 2013-08-01 99.11 2013-09-01 99.11 2013-10-01 98.22 2013-11-01 98.39 2013-12-01 98.83 2014-01-01 99.04 2014-02-01 100.04 2014-03-01 100.08 2014-04-01 99.92 2014-05-01 99.93 2014-06-01 99.73 2014-07-01 99.55 2014-08-01 99.34 2014-09-01 99.47 2014-10-01 99.11 2014-11-01 99.09 2014-12-01 99.56 2015-01-01 99.95 2015-02-01 99.94 2015-03-01 99.80 2015-04-01 99.58 2015-05-01 99.59 2015-06-01 99.52 2015-07-01 99.43 2015-08-01 99.75 2015-09-01 100.00 2015-10-01 100.32 2015-11-01 100.80 2015-12-01 101.33 2016-01-01 101.65 2016-02-01 101.23 2016-03-01 101.28 2016-04-01 102.06 2016-05-01 102.35 2016-06-01 102.59 2016-07-01 102.97 2016-08-01 103.33 2016-09-01 103.50 2016-10-01 103.57 2016-11-01 103.48 2016-12-01 104.05 2017-01-01 103.87 2017-02-01 104.30 2017-03-01 105.01 2017-04-01 104.81 2017-05-01 105.55 2017-06-01 105.87 2017-07-01 106.14 2017-08-01 106.35 2017-09-01 106.42 2017-10-01 104.18 2017-11-01 103.99 2017-12-01 104.27 2018-01-01 104.10 2018-02-01 104.77 2018-03-01 105.41 2018-04-01 104.86 2018-05-01 104.50 2018-06-01 104.64 2018-07-01 104.34 2018-08-01 104.96 2018-09-01 105.14 2018-10-01 104.93