Month Index 2015=100 2004-12-01 72.98 2005-01-01 75.09 2005-02-01 75.17 2005-03-01 75.19 2005-04-01 75.25 2005-05-01 75.23 2005-06-01 75.25 2005-07-01 75.41 2005-08-01 75.41 2005-09-01 75.54 2005-10-01 75.61 2005-11-01 75.61 2005-12-01 75.61 2006-01-01 77.74 2006-02-01 77.76 2006-03-01 77.89 2006-04-01 78.05 2006-05-01 78.05 2006-06-01 78.06 2006-07-01 78.19 2006-08-01 78.20 2006-09-01 78.35 2006-10-01 78.45 2006-11-01 78.45 2006-12-01 78.45 2007-01-01 80.81 2007-02-01 80.82 2007-03-01 80.82 2007-04-01 80.89 2007-05-01 80.94 2007-06-01 80.94 2007-07-01 81.10 2007-08-01 81.11 2007-09-01 81.22 2007-10-01 81.31 2007-11-01 81.32 2007-12-01 81.34 2008-01-01 81.94 2008-02-01 82.68 2008-03-01 82.68 2008-04-01 82.73 2008-05-01 82.76 2008-06-01 82.76 2008-07-01 82.83 2008-08-01 82.99 2008-09-01 83.00 2008-10-01 83.12 2008-11-01 82.79 2008-12-01 82.89 2009-01-01 84.19 2009-02-01 84.37 2009-03-01 84.40 2009-04-01 84.55 2009-05-01 84.67 2009-06-01 84.70 2009-07-01 84.91 2009-08-01 85.00 2009-09-01 85.02 2009-10-01 85.19 2009-11-01 85.12 2009-12-01 85.59 2010-01-01 86.17 2010-02-01 86.20 2010-03-01 86.27 2010-04-01 86.52 2010-05-01 86.82 2010-06-01 86.83 2010-07-01 87.10 2010-08-01 87.08 2010-09-01 87.04 2010-10-01 87.18 2010-11-01 87.19 2010-12-01 87.60 2011-01-01 88.04 2011-02-01 88.97 2011-03-01 89.99 2011-04-01 90.27 2011-05-01 90.27 2011-06-01 90.32 2011-07-01 90.38 2011-08-01 88.85 2011-09-01 88.90 2011-10-01 89.10 2011-11-01 90.62 2011-12-01 90.66 2012-01-01 93.21 2012-02-01 93.19 2012-03-01 93.39 2012-04-01 93.69 2012-05-01 93.63 2012-06-01 93.64 2012-07-01 93.06 2012-08-01 93.05 2012-09-01 92.48 2012-10-01 92.80 2012-11-01 92.86 2012-12-01 93.48 2013-01-01 95.14 2013-02-01 95.19 2013-03-01 95.28 2013-04-01 95.71 2013-05-01 95.77 2013-06-01 95.77 2013-07-01 95.66 2013-08-01 95.67 2013-09-01 95.70 2013-10-01 94.82 2013-11-01 94.82 2013-12-01 95.42 2014-01-01 97.65 2014-02-01 97.64 2014-03-01 97.69 2014-04-01 98.03 2014-05-01 98.06 2014-06-01 98.06 2014-07-01 97.87 2014-08-01 97.87 2014-09-01 97.32 2014-10-01 97.19 2014-11-01 97.13 2014-12-01 98.09 2015-01-01 99.66 2015-02-01 99.68 2015-03-01 99.70 2015-04-01 100.31 2015-05-01 100.31 2015-06-01 100.31 2015-07-01 100.13 2015-08-01 100.13 2015-09-01 99.64 2015-10-01 99.48 2015-11-01 100.14 2015-12-01 100.53 2016-01-01 102.14 2016-02-01 102.38 2016-03-01 102.47 2016-04-01 102.98 2016-05-01 102.96 2016-06-01 102.96 2016-07-01 102.84 2016-08-01 102.83 2016-09-01 102.32 2016-10-01 102.25 2016-11-01 102.79 2016-12-01 102.78 2017-01-01 104.86 2017-02-01 104.89 2017-03-01 104.94 2017-04-01 105.36 2017-05-01 105.41 2017-06-01 105.32 2017-07-01 105.21 2017-08-01 105.21 2017-09-01 104.70 2017-10-01 104.32 2017-11-01 104.79 2017-12-01 105.06 2018-01-01 106.84 2018-02-01 106.88 2018-03-01 107.03 2018-04-01 107.25 2018-05-01 107.24 2018-06-01 107.25 2018-07-01 106.88 2018-08-01 106.88 2018-09-01 106.43 2018-10-01 106.44