Month Index 2015=100 2004-12-01 79.40 2005-01-01 79.49 2005-02-01 80.11 2005-03-01 80.57 2005-04-01 81.08 2005-05-01 81.25 2005-06-01 81.60 2005-07-01 81.45 2005-08-01 81.27 2005-09-01 80.98 2005-10-01 81.38 2005-11-01 81.56 2005-12-01 81.94 2006-01-01 82.17 2006-02-01 82.83 2006-03-01 83.04 2006-04-01 83.58 2006-05-01 84.17 2006-06-01 84.63 2006-07-01 83.81 2006-08-01 83.81 2006-09-01 83.60 2006-10-01 83.66 2006-11-01 84.01 2006-12-01 83.99 2007-01-01 84.21 2007-02-01 84.41 2007-03-01 85.00 2007-04-01 85.59 2007-05-01 86.16 2007-06-01 85.97 2007-07-01 85.51 2007-08-01 86.05 2007-09-01 86.59 2007-10-01 86.98 2007-11-01 87.68 2007-12-01 88.50 2008-01-01 88.91 2008-02-01 88.84 2008-03-01 89.34 2008-04-01 90.13 2008-05-01 90.98 2008-06-01 91.57 2008-07-01 91.26 2008-08-01 91.52 2008-09-01 91.48 2008-10-01 91.67 2008-11-01 91.94 2008-12-01 91.76 2009-01-01 92.45 2009-02-01 92.86 2009-03-01 93.35 2009-04-01 94.08 2009-05-01 94.30 2009-06-01 94.45 2009-07-01 93.89 2009-08-01 93.63 2009-09-01 93.04 2009-10-01 93.20 2009-11-01 93.38 2009-12-01 92.70 2010-01-01 92.59 2010-02-01 92.81 2010-03-01 93.14 2010-04-01 93.46 2010-05-01 93.72 2010-06-01 93.87 2010-07-01 93.71 2010-08-01 93.59 2010-09-01 93.36 2010-10-01 93.38 2010-11-01 93.56 2010-12-01 93.18 2011-01-01 93.61 2011-02-01 94.10 2011-03-01 94.78 2011-04-01 94.90 2011-05-01 95.42 2011-06-01 95.10 2011-07-01 94.81 2011-08-01 94.59 2011-09-01 94.46 2011-10-01 95.12 2011-11-01 95.34 2011-12-01 95.00 2012-01-01 94.66 2012-02-01 95.00 2012-03-01 95.96 2012-04-01 96.64 2012-05-01 96.88 2012-06-01 97.02 2012-07-01 96.90 2012-08-01 97.24 2012-09-01 97.31 2012-10-01 97.88 2012-11-01 97.76 2012-12-01 97.69 2013-01-01 97.83 2013-02-01 98.16 2013-03-01 98.50 2013-04-01 99.34 2013-05-01 99.73 2013-06-01 99.79 2013-07-01 99.77 2013-08-01 99.86 2013-09-01 99.57 2013-10-01 99.41 2013-11-01 98.78 2013-12-01 98.25 2014-01-01 98.23 2014-02-01 98.13 2014-03-01 98.60 2014-04-01 99.23 2014-05-01 99.56 2014-06-01 99.82 2014-07-01 99.81 2014-08-01 100.01 2014-09-01 99.82 2014-10-01 99.56 2014-11-01 99.19 2014-12-01 98.69 2015-01-01 98.78 2015-02-01 98.93 2015-03-01 99.30 2015-04-01 99.97 2015-05-01 100.25 2015-06-01 100.66 2015-07-01 100.60 2015-08-01 101.19 2015-09-01 100.71 2015-10-01 100.44 2015-11-01 99.85 2015-12-01 99.33 2016-01-01 99.24 2016-02-01 99.07 2016-03-01 99.53 2016-04-01 100.12 2016-05-01 100.30 2016-06-01 100.40 2016-07-01 100.45 2016-08-01 100.42 2016-09-01 100.42 2016-10-01 100.49 2016-11-01 100.36 2016-12-01 100.17 2017-01-01 100.19 2017-02-01 100.40 2017-03-01 100.76 2017-04-01 101.59 2017-05-01 101.53 2017-06-01 102.13 2017-07-01 102.34 2017-08-01 102.25 2017-09-01 102.21 2017-10-01 102.25 2017-11-01 101.94 2017-12-01 101.51 2018-01-01 101.18 2018-02-01 101.12 2018-03-01 101.79 2018-04-01 102.63 2018-05-01 102.68 2018-06-01 103.35 2018-07-01 103.58 2018-08-01 103.53 2018-09-01 103.18 2018-10-01 103.24