Month Index 2015=100 2004-12-01 76.96 2005-01-01 77.24 2005-02-01 77.44 2005-03-01 77.64 2005-04-01 77.85 2005-05-01 78.14 2005-06-01 78.20 2005-07-01 78.31 2005-08-01 78.17 2005-09-01 78.27 2005-10-01 78.44 2005-11-01 78.58 2005-12-01 78.65 2006-01-01 79.01 2006-02-01 79.20 2006-03-01 79.43 2006-04-01 79.76 2006-05-01 79.90 2006-06-01 80.09 2006-07-01 80.26 2006-08-01 80.50 2006-09-01 80.71 2006-10-01 80.99 2006-11-01 81.21 2006-12-01 81.45 2007-01-01 81.98 2007-02-01 82.42 2007-03-01 82.73 2007-04-01 83.40 2007-05-01 83.83 2007-06-01 84.20 2007-07-01 84.41 2007-08-01 84.54 2007-09-01 84.77 2007-10-01 84.99 2007-11-01 85.18 2007-12-01 85.38 2008-01-01 85.84 2008-02-01 86.26 2008-03-01 86.60 2008-04-01 86.93 2008-05-01 87.06 2008-06-01 87.22 2008-07-01 87.52 2008-08-01 87.71 2008-09-01 88.09 2008-10-01 88.33 2008-11-01 88.63 2008-12-01 88.53 2009-01-01 88.73 2009-02-01 89.36 2009-03-01 89.44 2009-04-01 89.63 2009-05-01 89.84 2009-06-01 89.85 2009-07-01 89.90 2009-08-01 89.94 2009-09-01 90.08 2009-10-01 90.18 2009-11-01 90.30 2009-12-01 90.45 2010-01-01 90.71 2010-02-01 90.85 2010-03-01 90.94 2010-04-01 91.24 2010-05-01 91.36 2010-06-01 91.52 2010-07-01 91.68 2010-08-01 91.72 2010-09-01 91.94 2010-10-01 92.14 2010-11-01 92.37 2010-12-01 92.36 2011-01-01 92.94 2011-02-01 93.25 2011-03-01 93.51 2011-04-01 93.71 2011-05-01 93.91 2011-06-01 93.99 2011-07-01 94.30 2011-08-01 94.45 2011-09-01 94.69 2011-10-01 94.90 2011-11-01 95.04 2011-12-01 95.24 2012-01-01 95.64 2012-02-01 95.97 2012-03-01 96.23 2012-04-01 96.48 2012-05-01 96.63 2012-06-01 96.74 2012-07-01 96.85 2012-08-01 96.86 2012-09-01 97.11 2012-10-01 97.37 2012-11-01 97.44 2012-12-01 97.42 2013-01-01 97.59 2013-02-01 97.69 2013-03-01 97.69 2013-04-01 97.72 2013-05-01 97.74 2013-06-01 97.89 2013-07-01 97.92 2013-08-01 97.96 2013-09-01 98.10 2013-10-01 98.14 2013-11-01 98.17 2013-12-01 98.22 2014-01-01 98.63 2014-02-01 98.72 2014-03-01 98.83 2014-04-01 99.00 2014-05-01 99.12 2014-06-01 99.08 2014-07-01 99.14 2014-08-01 99.15 2014-09-01 99.26 2014-10-01 99.31 2014-11-01 99.39 2014-12-01 99.46 2015-01-01 99.59 2015-02-01 99.65 2015-03-01 99.71 2015-04-01 99.82 2015-05-01 99.91 2015-06-01 99.99 2015-07-01 100.01 2015-08-01 100.10 2015-09-01 100.19 2015-10-01 100.31 2015-11-01 100.35 2015-12-01 100.37 2016-01-01 100.49 2016-02-01 100.55 2016-03-01 100.67 2016-04-01 100.89 2016-05-01 100.92 2016-06-01 101.00 2016-07-01 101.10 2016-08-01 101.13 2016-09-01 101.25 2016-10-01 101.36 2016-11-01 101.37 2016-12-01 101.44 2017-01-01 101.73 2017-02-01 101.83 2017-03-01 102.02 2017-04-01 102.20 2017-05-01 102.37 2017-06-01 102.45 2017-07-01 102.62 2017-08-01 102.70 2017-09-01 102.90 2017-10-01 103.12 2017-11-01 103.25 2017-12-01 103.31 2018-01-01 103.65 2018-02-01 103.86 2018-03-01 104.09 2018-04-01 104.37 2018-05-01 104.48 2018-06-01 104.67 2018-07-01 104.78 2018-08-01 104.93 2018-09-01 105.22 2018-10-01 105.48