Month Index 2015=100 2004-12-01 78.19 2005-01-01 79.58 2005-02-01 79.43 2005-03-01 79.42 2005-04-01 79.43 2005-05-01 79.38 2005-06-01 79.42 2005-07-01 79.59 2005-08-01 79.58 2005-09-01 79.64 2005-10-01 79.68 2005-11-01 79.76 2005-12-01 79.68 2006-01-01 80.43 2006-02-01 80.39 2006-03-01 80.58 2006-04-01 80.58 2006-05-01 80.57 2006-06-01 80.55 2006-07-01 80.70 2006-08-01 80.67 2006-09-01 80.68 2006-10-01 80.74 2006-11-01 81.07 2006-12-01 81.05 2007-01-01 82.45 2007-02-01 82.54 2007-03-01 82.58 2007-04-01 82.63 2007-05-01 82.72 2007-06-01 82.69 2007-07-01 82.90 2007-08-01 82.87 2007-09-01 82.96 2007-10-01 83.07 2007-11-01 83.30 2007-12-01 83.34 2008-01-01 84.25 2008-02-01 84.44 2008-03-01 84.46 2008-04-01 84.50 2008-05-01 84.70 2008-06-01 84.51 2008-07-01 84.60 2008-08-01 84.64 2008-09-01 84.59 2008-10-01 84.67 2008-11-01 84.60 2008-12-01 84.72 2009-01-01 85.51 2009-02-01 85.72 2009-03-01 85.97 2009-04-01 86.12 2009-05-01 86.43 2009-06-01 86.21 2009-07-01 86.49 2009-08-01 86.52 2009-09-01 86.71 2009-10-01 87.49 2009-11-01 87.62 2009-12-01 88.12 2010-01-01 88.87 2010-02-01 88.97 2010-03-01 89.20 2010-04-01 89.72 2010-05-01 90.03 2010-06-01 90.37 2010-07-01 90.52 2010-08-01 90.71 2010-09-01 90.82 2010-10-01 91.07 2010-11-01 91.22 2010-12-01 91.60 2011-01-01 92.05 2011-02-01 92.66 2011-03-01 93.36 2011-04-01 93.72 2011-05-01 93.98 2011-06-01 94.15 2011-07-01 94.24 2011-08-01 93.18 2011-09-01 92.99 2011-10-01 93.05 2011-11-01 93.98 2011-12-01 94.32 2012-01-01 95.31 2012-02-01 95.58 2012-03-01 95.68 2012-04-01 95.78 2012-05-01 95.82 2012-06-01 95.89 2012-07-01 95.59 2012-08-01 95.55 2012-09-01 95.35 2012-10-01 95.74 2012-11-01 95.67 2012-12-01 96.25 2013-01-01 97.14 2013-02-01 97.28 2013-03-01 97.30 2013-04-01 97.41 2013-05-01 97.46 2013-06-01 97.23 2013-07-01 97.34 2013-08-01 97.37 2013-09-01 97.35 2013-10-01 96.73 2013-11-01 96.82 2013-12-01 97.20 2014-01-01 98.29 2014-02-01 98.75 2014-03-01 98.79 2014-04-01 98.97 2014-05-01 99.02 2014-06-01 98.97 2014-07-01 98.75 2014-08-01 98.66 2014-09-01 98.48 2014-10-01 98.30 2014-11-01 98.28 2014-12-01 98.75 2015-01-01 99.61 2015-02-01 99.73 2015-03-01 99.66 2015-04-01 99.81 2015-05-01 99.90 2015-06-01 99.81 2015-07-01 99.87 2015-08-01 100.01 2015-09-01 99.97 2015-10-01 100.06 2015-11-01 100.59 2015-12-01 100.98 2016-01-01 101.91 2016-02-01 101.88 2016-03-01 101.92 2016-04-01 102.47 2016-05-01 102.53 2016-06-01 102.62 2016-07-01 102.84 2016-08-01 102.97 2016-09-01 102.89 2016-10-01 102.83 2016-11-01 103.04 2016-12-01 103.33 2017-01-01 104.23 2017-02-01 104.49 2017-03-01 104.78 2017-04-01 104.94 2017-05-01 105.24 2017-06-01 105.24 2017-07-01 105.57 2017-08-01 105.70 2017-09-01 105.51 2017-10-01 104.50 2017-11-01 104.61 2017-12-01 104.85 2018-01-01 105.64 2018-02-01 105.97 2018-03-01 106.30 2018-04-01 106.25 2018-05-01 106.09 2018-06-01 105.94 2018-07-01 105.84 2018-08-01 106.10 2018-09-01 106.02 2018-10-01 105.90