Month Index 2015=100 2004-12-01 72.27 2005-01-01 72.36 2005-02-01 73.22 2005-03-01 73.55 2005-04-01 73.76 2005-05-01 74.30 2005-06-01 75.16 2005-07-01 75.95 2005-08-01 76.44 2005-09-01 76.46 2005-10-01 76.57 2005-11-01 76.66 2005-12-01 76.62 2006-01-01 76.73 2006-02-01 76.95 2006-03-01 76.74 2006-04-01 76.90 2006-05-01 77.27 2006-06-01 77.42 2006-07-01 77.66 2006-08-01 78.06 2006-09-01 78.10 2006-10-01 78.08 2006-11-01 77.97 2006-12-01 78.15 2007-01-01 78.04 2007-02-01 78.37 2007-03-01 78.65 2007-04-01 78.59 2007-05-01 79.02 2007-06-01 79.08 2007-07-01 79.14 2007-08-01 79.36 2007-09-01 79.34 2007-10-01 79.44 2007-11-01 79.68 2007-12-01 79.68 2008-01-01 79.89 2008-02-01 80.96 2008-03-01 81.09 2008-04-01 81.54 2008-05-01 82.00 2008-06-01 82.22 2008-07-01 82.86 2008-08-01 83.34 2008-09-01 83.21 2008-10-01 83.59 2008-11-01 83.74 2008-12-01 83.45 2009-01-01 84.12 2009-02-01 84.22 2009-03-01 84.46 2009-04-01 84.21 2009-05-01 84.30 2009-06-01 84.87 2009-07-01 85.10 2009-08-01 85.67 2009-09-01 85.22 2009-10-01 85.42 2009-11-01 84.89 2009-12-01 85.21 2010-01-01 85.50 2010-02-01 85.36 2010-03-01 85.95 2010-04-01 85.92 2010-05-01 85.84 2010-06-01 85.83 2010-07-01 86.30 2010-08-01 86.63 2010-09-01 86.53 2010-10-01 87.21 2010-11-01 87.62 2010-12-01 88.20 2011-01-01 88.99 2011-02-01 90.32 2011-03-01 91.90 2011-04-01 93.35 2011-05-01 94.36 2011-06-01 95.23 2011-07-01 96.47 2011-08-01 97.64 2011-09-01 97.83 2011-10-01 98.44 2011-11-01 98.55 2011-12-01 99.01 2012-01-01 99.55 2012-02-01 99.90 2012-03-01 99.68 2012-04-01 100.03 2012-05-01 99.71 2012-06-01 100.13 2012-07-01 100.02 2012-08-01 100.17 2012-09-01 99.79 2012-10-01 99.65 2012-11-01 99.49 2012-12-01 99.44 2013-01-01 99.71 2013-02-01 99.76 2013-03-01 99.40 2013-04-01 99.19 2013-05-01 98.47 2013-06-01 98.73 2013-07-01 98.72 2013-08-01 98.48 2013-09-01 98.37 2013-10-01 98.00 2013-11-01 97.90 2013-12-01 96.44 2014-01-01 97.03 2014-02-01 97.09 2014-03-01 96.83 2014-04-01 96.35 2014-05-01 96.85 2014-06-01 96.89 2014-07-01 98.71 2014-08-01 99.00 2014-09-01 99.06 2014-10-01 98.88 2014-11-01 99.28 2014-12-01 99.58 2015-01-01 99.83 2015-02-01 100.32 2015-03-01 100.35 2015-04-01 100.68 2015-05-01 100.51 2015-06-01 100.17 2015-07-01 100.31 2015-08-01 100.37 2015-09-01 99.75 2015-10-01 99.44 2015-11-01 99.46 2015-12-01 98.81 2016-01-01 99.34 2016-02-01 99.36 2016-03-01 99.31 2016-04-01 99.65 2016-05-01 99.42 2016-06-01 99.40 2016-07-01 99.45 2016-08-01 99.47 2016-09-01 99.49 2016-10-01 99.21 2016-11-01 99.54 2016-12-01 98.94 2017-01-01 100.25 2017-02-01 101.35 2017-03-01 101.58 2017-04-01 101.44 2017-05-01 101.94 2017-06-01 102.20 2017-07-01 102.75 2017-08-01 102.57 2017-09-01 102.58 2017-10-01 102.29 2017-11-01 101.99 2017-12-01 101.91 2018-01-01 102.78 2018-02-01 102.44 2018-03-01 102.43 2018-04-01 102.90 2018-05-01 102.52 2018-06-01 102.63 2018-07-01 102.59 2018-08-01 102.62 2018-09-01 102.21 2018-10-01 101.82