Month Index 2015=100 2004-12-01 80.86 2005-01-01 81.14 2005-02-01 81.14 2005-03-01 81.14 2005-04-01 81.14 2005-05-01 81.14 2005-06-01 82.32 2005-07-01 82.32 2005-08-01 82.32 2005-09-01 82.32 2005-10-01 82.32 2005-11-01 82.32 2005-12-01 83.01 2006-01-01 83.01 2006-02-01 83.01 2006-03-01 83.01 2006-04-01 83.01 2006-05-01 83.01 2006-06-01 83.01 2006-07-01 83.01 2006-08-01 83.07 2006-09-01 83.07 2006-10-01 83.07 2006-11-01 83.07 2006-12-01 83.07 2007-01-01 84.76 2007-02-01 84.75 2007-03-01 84.75 2007-04-01 84.75 2007-05-01 84.75 2007-06-01 84.75 2007-07-01 84.75 2007-08-01 84.75 2007-09-01 84.78 2007-10-01 84.78 2007-11-01 84.78 2007-12-01 84.78 2008-01-01 85.32 2008-02-01 85.57 2008-03-01 85.68 2008-04-01 88.17 2008-05-01 88.17 2008-06-01 88.31 2008-07-01 88.31 2008-08-01 88.31 2008-09-01 88.59 2008-10-01 88.59 2008-11-01 89.86 2008-12-01 89.86 2009-01-01 89.86 2009-02-01 89.86 2009-03-01 89.86 2009-04-01 89.86 2009-05-01 89.86 2009-06-01 89.86 2009-07-01 89.86 2009-08-01 89.99 2009-09-01 91.85 2009-10-01 91.85 2009-11-01 91.85 2009-12-01 91.85 2010-01-01 91.85 2010-02-01 91.85 2010-03-01 91.85 2010-04-01 91.85 2010-05-01 91.85 2010-06-01 91.85 2010-07-01 91.85 2010-08-01 91.85 2010-09-01 91.85 2010-10-01 91.85 2010-11-01 91.85 2010-12-01 93.58 2011-01-01 93.71 2011-02-01 93.71 2011-03-01 93.78 2011-04-01 93.78 2011-05-01 93.88 2011-06-01 93.88 2011-07-01 93.88 2011-08-01 93.88 2011-09-01 93.88 2011-10-01 93.88 2011-11-01 94.15 2011-12-01 94.31 2012-01-01 94.35 2012-02-01 99.47 2012-03-01 101.67 2012-04-01 101.58 2012-05-01 101.58 2012-06-01 101.67 2012-07-01 101.71 2012-08-01 101.71 2012-09-01 101.09 2012-10-01 100.32 2012-11-01 100.32 2012-12-01 100.32 2013-01-01 100.32 2013-02-01 100.32 2013-03-01 100.32 2013-04-01 100.32 2013-05-01 100.32 2013-06-01 100.32 2013-07-01 100.32 2013-08-01 100.32 2013-09-01 100.32 2013-10-01 100.32 2013-11-01 100.32 2013-12-01 100.32 2014-01-01 100.32 2014-02-01 100.32 2014-03-01 100.32 2014-04-01 100.00 2014-05-01 100.00 2014-06-01 100.00 2014-07-01 100.00 2014-08-01 100.00 2014-09-01 100.00 2014-10-01 100.00 2014-11-01 100.00 2014-12-01 100.00 2015-01-01 100.00 2015-02-01 100.00 2015-03-01 100.00 2015-04-01 100.00 2015-05-01 100.00 2015-06-01 100.00 2015-07-01 100.00 2015-08-01 100.00 2015-09-01 100.00 2015-10-01 100.00 2015-11-01 100.00 2015-12-01 100.00 2016-01-01 100.00 2016-02-01 100.00 2016-03-01 100.00 2016-04-01 100.00 2016-05-01 100.96 2016-06-01 100.96 2016-07-01 100.96 2016-08-01 100.96 2016-09-01 100.96 2016-10-01 100.96 2016-11-01 100.96 2016-12-01 100.96 2017-01-01 100.96 2017-02-01 100.96 2017-03-01 100.96 2017-04-01 100.96 2017-05-01 100.96 2017-06-01 100.96 2017-07-01 100.96 2017-08-01 100.96 2017-09-01 100.96 2017-10-01 100.96 2017-11-01 100.96 2017-12-01 100.96 2018-01-01 100.96 2018-02-01 100.96 2018-03-01 100.96 2018-04-01 100.96 2018-05-01 100.96 2018-06-01 100.96 2018-07-01 100.58 2018-08-01 100.58 2018-09-01 101.71 2018-10-01 101.54