Month Index 2015=100 2004-12-01 54.81 2005-01-01 54.81 2005-02-01 54.81 2005-03-01 54.81 2005-04-01 54.81 2005-05-01 54.81 2005-06-01 54.81 2005-07-01 54.82 2005-08-01 54.82 2005-09-01 54.82 2005-10-01 54.82 2005-11-01 54.82 2005-12-01 55.00 2006-01-01 55.00 2006-02-01 55.00 2006-03-01 55.00 2006-04-01 55.00 2006-05-01 55.00 2006-06-01 55.00 2006-07-01 55.00 2006-08-01 55.00 2006-09-01 55.00 2006-10-01 55.00 2006-11-01 55.00 2006-12-01 55.00 2007-01-01 55.00 2007-02-01 55.00 2007-03-01 55.00 2007-04-01 55.00 2007-05-01 56.58 2007-06-01 56.58 2007-07-01 57.73 2007-08-01 57.73 2007-09-01 57.73 2007-10-01 57.73 2007-11-01 57.73 2007-12-01 59.64 2008-01-01 59.64 2008-02-01 59.64 2008-03-01 59.64 2008-04-01 59.64 2008-05-01 59.64 2008-06-01 59.64 2008-07-01 59.64 2008-08-01 59.64 2008-09-01 59.64 2008-10-01 59.64 2008-11-01 59.64 2008-12-01 59.64 2009-01-01 63.72 2009-02-01 63.72 2009-03-01 63.72 2009-04-01 72.60 2009-05-01 72.60 2009-06-01 72.61 2009-07-01 72.61 2009-08-01 72.61 2009-09-01 71.27 2009-10-01 71.27 2009-11-01 71.27 2009-12-01 71.27 2010-01-01 71.27 2010-02-01 71.27 2010-03-01 71.27 2010-04-01 71.27 2010-05-01 71.27 2010-06-01 71.27 2010-07-01 71.27 2010-08-01 71.27 2010-09-01 71.27 2010-10-01 71.28 2010-11-01 74.52 2010-12-01 74.52 2011-01-01 76.68 2011-02-01 76.69 2011-03-01 77.51 2011-04-01 77.51 2011-05-01 77.51 2011-06-01 77.52 2011-07-01 78.89 2011-08-01 78.89 2011-09-01 78.90 2011-10-01 78.90 2011-11-01 78.90 2011-12-01 78.90 2012-01-01 78.90 2012-02-01 78.90 2012-03-01 78.91 2012-04-01 80.85 2012-05-01 80.85 2012-06-01 82.02 2012-07-01 82.02 2012-08-01 82.61 2012-09-01 83.28 2012-10-01 83.29 2012-11-01 83.29 2012-12-01 83.29 2013-01-01 83.30 2013-02-01 86.59 2013-03-01 86.62 2013-04-01 87.74 2013-05-01 87.75 2013-06-01 87.74 2013-07-01 94.77 2013-08-01 95.45 2013-09-01 95.48 2013-10-01 95.54 2013-11-01 95.56 2013-12-01 95.57 2014-01-01 95.58 2014-02-01 95.58 2014-03-01 97.28 2014-04-01 98.53 2014-05-01 98.55 2014-06-01 98.58 2014-07-01 98.59 2014-08-01 98.60 2014-09-01 98.60 2014-10-01 98.61 2014-11-01 98.61 2014-12-01 98.60 2015-01-01 98.60 2015-02-01 98.60 2015-03-01 98.60 2015-04-01 100.65 2015-05-01 100.68 2015-06-01 100.69 2015-07-01 100.70 2015-08-01 100.70 2015-09-01 100.71 2015-10-01 100.27 2015-11-01 99.89 2015-12-01 99.91 2016-01-01 99.92 2016-02-01 99.93 2016-03-01 99.73 2016-04-01 99.75 2016-05-01 99.95 2016-06-01 99.95 2016-07-01 99.95 2016-08-01 99.95 2016-09-01 99.95 2016-10-01 99.95 2016-11-01 99.95 2016-12-01 102.76 2017-01-01 102.80 2017-02-01 102.81 2017-03-01 102.83 2017-04-01 102.83 2017-05-01 102.83 2017-06-01 102.83 2017-07-01 102.84 2017-08-01 102.84 2017-09-01 102.84 2017-10-01 102.84 2017-11-01 102.84 2017-12-01 106.21 2018-01-01 106.21 2018-02-01 106.21 2018-03-01 106.21 2018-04-01 106.21 2018-05-01 106.21 2018-06-01 106.21 2018-07-01 106.21 2018-08-01 106.21 2018-09-01 106.22 2018-10-01 106.22