Month Index 2015=100 2004-12-01 67.27 2005-01-01 67.62 2005-02-01 67.93 2005-03-01 67.87 2005-04-01 67.72 2005-05-01 67.26 2005-06-01 66.33 2005-07-01 66.22 2005-08-01 66.16 2005-09-01 66.19 2005-10-01 66.28 2005-11-01 67.95 2005-12-01 70.16 2006-01-01 71.37 2006-02-01 73.34 2006-03-01 73.87 2006-04-01 72.96 2006-05-01 70.02 2006-06-01 68.39 2006-07-01 67.02 2006-08-01 66.94 2006-09-01 66.85 2006-10-01 66.99 2006-11-01 69.04 2006-12-01 71.69 2007-01-01 81.52 2007-02-01 84.78 2007-03-01 81.43 2007-04-01 71.25 2007-05-01 55.17 2007-06-01 43.96 2007-07-01 39.58 2007-08-01 38.74 2007-09-01 38.75 2007-10-01 43.54 2007-11-01 45.66 2007-12-01 80.54 2008-01-01 91.47 2008-02-01 98.53 2008-03-01 81.22 2008-04-01 74.89 2008-05-01 62.38 2008-06-01 49.04 2008-07-01 40.25 2008-08-01 39.70 2008-09-01 38.73 2008-10-01 39.60 2008-11-01 60.71 2008-12-01 69.14 2009-01-01 81.71 2009-02-01 114.61 2009-03-01 104.14 2009-04-01 91.78 2009-05-01 60.91 2009-06-01 52.00 2009-07-01 45.78 2009-08-01 43.77 2009-09-01 43.57 2009-10-01 44.54 2009-11-01 66.31 2009-12-01 80.54 2010-01-01 80.54 2010-02-01 80.54 2010-03-01 80.54 2010-04-01 80.54 2010-05-01 80.54 2010-06-01 80.54 2010-07-01 80.54 2010-08-01 80.54 2010-09-01 80.54 2010-10-01 80.54 2010-11-01 80.54 2010-12-01 80.54 2011-01-01 80.54 2011-02-01 80.54 2011-03-01 80.54 2011-04-01 80.76 2011-05-01 80.76 2011-06-01 80.76 2011-07-01 80.76 2011-08-01 80.76 2011-09-01 80.76 2011-10-01 81.66 2011-11-01 81.66 2011-12-01 81.66 2012-01-01 83.01 2012-02-01 83.01 2012-03-01 84.24 2012-04-01 84.24 2012-05-01 84.24 2012-06-01 84.24 2012-07-01 84.24 2012-08-01 84.24 2012-09-01 84.24 2012-10-01 84.24 2012-11-01 84.24 2012-12-01 98.57 2013-01-01 98.57 2013-02-01 98.57 2013-03-01 98.57 2013-04-01 98.57 2013-05-01 98.57 2013-06-01 98.57 2013-07-01 98.57 2013-08-01 98.57 2013-09-01 98.57 2013-10-01 98.57 2013-11-01 98.57 2013-12-01 98.57 2014-01-01 98.61 2014-02-01 98.61 2014-03-01 98.61 2014-04-01 98.61 2014-05-01 98.61 2014-06-01 98.61 2014-07-01 98.61 2014-08-01 98.61 2014-09-01 99.20 2014-10-01 99.20 2014-11-01 99.20 2014-12-01 100.66 2015-01-01 100.66 2015-02-01 100.66 2015-03-01 100.66 2015-04-01 99.86 2015-05-01 99.86 2015-06-01 99.86 2015-07-01 99.86 2015-08-01 99.86 2015-09-01 99.86 2015-10-01 99.70 2015-11-01 99.57 2015-12-01 99.57 2016-01-01 99.57 2016-02-01 99.57 2016-03-01 99.57 2016-04-01 98.53 2016-05-01 98.53 2016-06-01 98.53 2016-07-01 98.53 2016-08-01 98.53 2016-09-01 98.53 2016-10-01 98.53 2016-11-01 98.53 2016-12-01 98.53 2017-01-01 98.53 2017-02-01 98.53 2017-03-01 98.53 2017-04-01 98.53 2017-05-01 98.53 2017-06-01 98.53 2017-07-01 98.53 2017-08-01 98.53 2017-09-01 98.53 2017-10-01 98.53 2017-11-01 98.53 2017-12-01 98.53 2018-01-01 98.53 2018-02-01 98.53 2018-03-01 98.53 2018-04-01 98.53 2018-05-01 98.53 2018-06-01 98.53 2018-07-01 98.53 2018-08-01 98.53 2018-09-01 98.53 2018-10-01 98.53