Month Index 2015=100 2004-12-01 41.30 2005-01-01 41.30 2005-02-01 41.30 2005-03-01 41.30 2005-04-01 41.30 2005-05-01 41.30 2005-06-01 42.56 2005-07-01 42.56 2005-08-01 42.56 2005-09-01 43.72 2005-10-01 47.23 2005-11-01 47.23 2005-12-01 47.23 2006-01-01 47.84 2006-02-01 47.84 2006-03-01 48.05 2006-04-01 48.18 2006-05-01 49.20 2006-06-01 49.20 2006-07-01 49.20 2006-08-01 49.54 2006-09-01 49.54 2006-10-01 49.54 2006-11-01 50.38 2006-12-01 50.38 2007-01-01 51.07 2007-02-01 51.07 2007-03-01 51.07 2007-04-01 51.07 2007-05-01 51.07 2007-06-01 51.07 2007-07-01 51.07 2007-08-01 56.16 2007-09-01 56.15 2007-10-01 56.28 2007-11-01 56.28 2007-12-01 57.40 2008-01-01 57.40 2008-02-01 57.40 2008-03-01 57.40 2008-04-01 58.65 2008-05-01 58.65 2008-06-01 58.65 2008-07-01 58.78 2008-08-01 58.78 2008-09-01 61.71 2008-10-01 62.34 2008-11-01 64.01 2008-12-01 66.64 2009-01-01 66.74 2009-02-01 66.94 2009-03-01 66.94 2009-04-01 67.22 2009-05-01 67.26 2009-06-01 70.64 2009-07-01 70.66 2009-08-01 72.01 2009-09-01 72.22 2009-10-01 72.63 2009-11-01 74.00 2009-12-01 74.00 2010-01-01 74.00 2010-02-01 74.00 2010-03-01 74.00 2010-04-01 74.00 2010-05-01 74.00 2010-06-01 74.00 2010-07-01 74.00 2010-08-01 74.00 2010-09-01 74.00 2010-10-01 82.56 2010-11-01 82.56 2010-12-01 82.56 2011-01-01 85.58 2011-02-01 89.48 2011-03-01 89.48 2011-04-01 92.34 2011-05-01 92.34 2011-06-01 92.34 2011-07-01 92.34 2011-08-01 92.34 2011-09-01 92.34 2011-10-01 92.34 2011-11-01 92.34 2011-12-01 92.34 2012-01-01 92.34 2012-02-01 93.89 2012-03-01 93.89 2012-04-01 93.89 2012-05-01 93.89 2012-06-01 93.89 2012-07-01 93.89 2012-08-01 93.89 2012-09-01 93.89 2012-10-01 94.41 2012-11-01 94.41 2012-12-01 94.41 2013-01-01 94.41 2013-02-01 95.81 2013-03-01 95.81 2013-04-01 95.81 2013-05-01 95.81 2013-06-01 95.81 2013-07-01 95.81 2013-08-01 95.81 2013-09-01 95.81 2013-10-01 95.81 2013-11-01 95.81 2013-12-01 95.81 2014-01-01 95.81 2014-02-01 95.81 2014-03-01 99.56 2014-04-01 99.56 2014-05-01 99.56 2014-06-01 99.56 2014-07-01 99.56 2014-08-01 99.56 2014-09-01 99.56 2014-10-01 100.63 2014-11-01 100.63 2014-12-01 100.63 2015-01-01 100.63 2015-02-01 100.63 2015-03-01 100.63 2015-04-01 96.84 2015-05-01 96.84 2015-06-01 100.63 2015-07-01 100.63 2015-08-01 100.63 2015-09-01 100.63 2015-10-01 100.63 2015-11-01 100.63 2015-12-01 100.63 2016-01-01 100.63 2016-02-01 100.63 2016-03-01 100.63 2016-04-01 100.63 2016-05-01 100.63 2016-06-01 100.63 2016-07-01 100.63 2016-08-01 100.63 2016-09-01 100.63 2016-10-01 100.63 2016-11-01 100.63 2016-12-01 100.63 2017-01-01 100.63 2017-02-01 100.63 2017-03-01 100.63 2017-04-01 100.63 2017-05-01 100.63 2017-06-01 100.63 2017-07-01 100.63 2017-08-01 100.63 2017-09-01 100.63 2017-10-01 102.72 2017-11-01 102.72 2017-12-01 102.72 2018-01-01 102.72 2018-02-01 102.72 2018-03-01 102.72 2018-04-01 103.83 2018-05-01 103.83 2018-06-01 103.83 2018-07-01 103.83 2018-08-01 103.83 2018-09-01 103.83 2018-10-01 103.83