Month Index 2015=100 2004-12-01 67.52 2005-01-01 68.27 2005-02-01 68.50 2005-03-01 68.64 2005-04-01 69.99 2005-05-01 70.09 2005-06-01 70.14 2005-07-01 70.22 2005-08-01 70.37 2005-09-01 70.42 2005-10-01 70.50 2005-11-01 70.56 2005-12-01 70.72 2006-01-01 71.64 2006-02-01 71.87 2006-03-01 72.02 2006-04-01 72.79 2006-05-01 72.88 2006-06-01 72.98 2006-07-01 73.10 2006-08-01 73.22 2006-09-01 73.29 2006-10-01 73.31 2006-11-01 73.41 2006-12-01 73.48 2007-01-01 74.76 2007-02-01 74.94 2007-03-01 75.12 2007-04-01 76.10 2007-05-01 76.25 2007-06-01 76.34 2007-07-01 76.44 2007-08-01 76.57 2007-09-01 76.63 2007-10-01 76.78 2007-11-01 76.84 2007-12-01 76.88 2008-01-01 78.07 2008-02-01 78.23 2008-03-01 78.37 2008-04-01 79.46 2008-05-01 79.51 2008-06-01 79.62 2008-07-01 79.78 2008-08-01 79.85 2008-09-01 79.93 2008-10-01 79.98 2008-11-01 80.01 2008-12-01 80.03 2009-01-01 81.15 2009-02-01 81.41 2009-03-01 81.60 2009-04-01 82.58 2009-05-01 82.78 2009-06-01 82.90 2009-07-01 82.79 2009-08-01 82.87 2009-09-01 83.01 2009-10-01 83.09 2009-11-01 83.12 2009-12-01 83.24 2010-01-01 84.31 2010-02-01 84.45 2010-03-01 84.55 2010-04-01 84.44 2010-05-01 84.56 2010-06-01 84.68 2010-07-01 85.20 2010-08-01 85.38 2010-09-01 85.60 2010-10-01 85.73 2010-11-01 85.81 2010-12-01 85.82 2011-01-01 87.14 2011-02-01 87.38 2011-03-01 87.58 2011-04-01 88.32 2011-05-01 88.74 2011-06-01 88.86 2011-07-01 89.14 2011-08-01 89.32 2011-09-01 89.40 2011-10-01 89.45 2011-11-01 89.53 2011-12-01 89.62 2012-01-01 90.90 2012-02-01 91.12 2012-03-01 91.40 2012-04-01 92.44 2012-05-01 92.41 2012-06-01 92.45 2012-07-01 92.60 2012-08-01 92.69 2012-09-01 92.82 2012-10-01 92.89 2012-11-01 92.92 2012-12-01 92.91 2013-01-01 93.70 2013-02-01 93.82 2013-03-01 93.89 2013-04-01 94.73 2013-05-01 94.93 2013-06-01 95.06 2013-07-01 95.12 2013-08-01 95.18 2013-09-01 95.22 2013-10-01 95.37 2013-11-01 95.38 2013-12-01 95.40 2014-01-01 96.40 2014-02-01 96.73 2014-03-01 96.88 2014-04-01 97.52 2014-05-01 97.69 2014-06-01 97.81 2014-07-01 98.01 2014-08-01 98.07 2014-09-01 98.10 2014-10-01 98.23 2014-11-01 98.27 2014-12-01 98.31 2015-01-01 99.22 2015-02-01 99.40 2015-03-01 99.58 2015-04-01 99.84 2015-05-01 99.93 2015-06-01 100.06 2015-07-01 100.15 2015-08-01 100.22 2015-09-01 100.34 2015-10-01 100.39 2015-11-01 100.44 2015-12-01 100.44 2016-01-01 100.79 2016-02-01 100.93 2016-03-01 100.91 2016-04-01 101.21 2016-05-01 101.34 2016-06-01 101.35 2016-07-01 101.18 2016-08-01 101.25 2016-09-01 101.27 2016-10-01 101.35 2016-11-01 101.36 2016-12-01 101.42 2017-01-01 101.97 2017-02-01 102.09 2017-03-01 102.23 2017-04-01 102.67 2017-05-01 102.69 2017-06-01 102.70 2017-07-01 102.84 2017-08-01 102.87 2017-09-01 102.92 2017-10-01 102.94 2017-11-01 102.99 2017-12-01 103.03 2018-01-01 103.25 2018-02-01 103.38 2018-03-01 103.41 2018-04-01 103.91 2018-05-01 103.96 2018-06-01 103.98 2018-07-01 104.14 2018-08-01 104.17 2018-09-01 104.20 2018-10-01 104.22