Month Index 2015=100 2004-12-01 69.81 2005-01-01 69.78 2005-02-01 69.82 2005-03-01 69.88 2005-04-01 69.92 2005-05-01 70.00 2005-06-01 70.73 2005-07-01 72.04 2005-08-01 72.06 2005-09-01 72.46 2005-10-01 74.76 2005-11-01 74.83 2005-12-01 75.05 2006-01-01 75.13 2006-02-01 75.13 2006-03-01 75.43 2006-04-01 75.44 2006-05-01 75.52 2006-06-01 75.52 2006-07-01 75.52 2006-08-01 76.09 2006-09-01 76.64 2006-10-01 76.65 2006-11-01 76.70 2006-12-01 76.70 2007-01-01 77.58 2007-02-01 77.59 2007-03-01 77.72 2007-04-01 77.81 2007-05-01 77.81 2007-06-01 77.84 2007-07-01 78.28 2007-08-01 78.73 2007-09-01 79.37 2007-10-01 79.40 2007-11-01 79.43 2007-12-01 79.54 2008-01-01 80.23 2008-02-01 80.42 2008-03-01 80.43 2008-04-01 81.72 2008-05-01 81.79 2008-06-01 81.67 2008-07-01 81.84 2008-08-01 81.84 2008-09-01 82.81 2008-10-01 82.87 2008-11-01 83.58 2008-12-01 83.81 2009-01-01 92.04 2009-02-01 92.28 2009-03-01 92.15 2009-04-01 92.22 2009-05-01 92.39 2009-06-01 92.62 2009-07-01 92.63 2009-08-01 92.71 2009-09-01 93.46 2009-10-01 93.78 2009-11-01 94.07 2009-12-01 94.15 2010-01-01 94.63 2010-02-01 94.64 2010-03-01 94.64 2010-04-01 94.64 2010-05-01 94.64 2010-06-01 94.64 2010-07-01 94.65 2010-08-01 94.65 2010-09-01 92.16 2010-10-01 92.81 2010-11-01 92.72 2010-12-01 92.79 2011-01-01 93.10 2011-02-01 93.54 2011-03-01 93.54 2011-04-01 93.72 2011-05-01 93.44 2011-06-01 93.37 2011-07-01 93.24 2011-08-01 93.24 2011-09-01 93.96 2011-10-01 94.15 2011-11-01 94.14 2011-12-01 94.25 2012-01-01 93.29 2012-02-01 93.45 2012-03-01 93.56 2012-04-01 93.60 2012-05-01 93.89 2012-06-01 94.21 2012-07-01 94.23 2012-08-01 94.07 2012-09-01 94.56 2012-10-01 95.06 2012-11-01 95.12 2012-12-01 95.11 2013-01-01 95.20 2013-02-01 95.31 2013-03-01 95.31 2013-04-01 95.20 2013-05-01 94.68 2013-06-01 94.57 2013-07-01 94.60 2013-08-01 94.62 2013-09-01 95.32 2013-10-01 95.35 2013-11-01 95.41 2013-12-01 95.42 2014-01-01 95.59 2014-02-01 95.61 2014-03-01 95.78 2014-04-01 98.13 2014-05-01 98.12 2014-06-01 98.12 2014-07-01 98.12 2014-08-01 98.13 2014-09-01 98.15 2014-10-01 98.23 2014-11-01 98.23 2014-12-01 98.24 2015-01-01 98.27 2015-02-01 98.22 2015-03-01 98.22 2015-04-01 98.04 2015-05-01 98.05 2015-06-01 98.40 2015-07-01 98.15 2015-08-01 102.60 2015-09-01 102.50 2015-10-01 102.51 2015-11-01 102.52 2015-12-01 102.52 2016-01-01 102.52 2016-02-01 102.52 2016-03-01 102.53 2016-04-01 102.53 2016-05-01 102.54 2016-06-01 102.58 2016-07-01 102.85 2016-08-01 102.83 2016-09-01 102.79 2016-10-01 103.07 2016-11-01 103.07 2016-12-01 103.07 2017-01-01 103.09 2017-02-01 102.95 2017-03-01 103.02 2017-04-01 103.04 2017-05-01 103.06 2017-06-01 103.06 2017-07-01 103.14 2017-08-01 103.17 2017-09-01 103.42 2017-10-01 103.69 2017-11-01 103.70 2017-12-01 103.75 2018-01-01 103.76 2018-02-01 103.74 2018-03-01 103.74 2018-04-01 103.88 2018-05-01 103.78 2018-06-01 104.30 2018-07-01 104.28 2018-08-01 104.30 2018-09-01 104.37 2018-10-01 104.80