Month Index 2015=100 2004-12-01 79.73 2005-01-01 79.88 2005-02-01 80.26 2005-03-01 80.36 2005-04-01 80.32 2005-05-01 80.54 2005-06-01 80.76 2005-07-01 81.04 2005-08-01 81.29 2005-09-01 81.16 2005-10-01 81.22 2005-11-01 81.28 2005-12-01 81.38 2006-01-01 81.59 2006-02-01 82.04 2006-03-01 82.07 2006-04-01 82.24 2006-05-01 82.61 2006-06-01 82.72 2006-07-01 82.94 2006-08-01 83.14 2006-09-01 83.36 2006-10-01 83.44 2006-11-01 83.52 2006-12-01 83.56 2007-01-01 83.65 2007-02-01 84.09 2007-03-01 84.40 2007-04-01 84.53 2007-05-01 85.00 2007-06-01 85.16 2007-07-01 85.29 2007-08-01 85.51 2007-09-01 85.51 2007-10-01 85.69 2007-11-01 85.93 2007-12-01 86.18 2008-01-01 86.66 2008-02-01 87.42 2008-03-01 87.71 2008-04-01 88.03 2008-05-01 88.27 2008-06-01 88.38 2008-07-01 88.73 2008-08-01 89.01 2008-09-01 88.81 2008-10-01 88.98 2008-11-01 88.92 2008-12-01 88.76 2009-01-01 89.11 2009-02-01 89.56 2009-03-01 89.73 2009-04-01 89.65 2009-05-01 89.77 2009-06-01 89.95 2009-07-01 90.10 2009-08-01 90.39 2009-09-01 90.29 2009-10-01 90.36 2009-11-01 90.01 2009-12-01 90.05 2010-01-01 90.25 2010-02-01 90.40 2010-03-01 90.51 2010-04-01 90.45 2010-05-01 90.51 2010-06-01 90.19 2010-07-01 90.67 2010-08-01 91.00 2010-09-01 91.11 2010-10-01 91.65 2010-11-01 91.96 2010-12-01 92.32 2011-01-01 93.15 2011-02-01 93.80 2011-03-01 94.41 2011-04-01 95.01 2011-05-01 95.59 2011-06-01 95.75 2011-07-01 96.41 2011-08-01 96.95 2011-09-01 97.21 2011-10-01 97.48 2011-11-01 97.76 2011-12-01 98.02 2012-01-01 98.78 2012-02-01 99.47 2012-03-01 99.41 2012-04-01 99.52 2012-05-01 99.54 2012-06-01 99.57 2012-07-01 99.86 2012-08-01 99.87 2012-09-01 99.75 2012-10-01 99.89 2012-11-01 99.93 2012-12-01 99.78 2013-01-01 100.17 2013-02-01 100.28 2013-03-01 100.35 2013-04-01 100.20 2013-05-01 100.22 2013-06-01 100.10 2013-07-01 99.91 2013-08-01 99.84 2013-09-01 99.76 2013-10-01 99.82 2013-11-01 99.79 2013-12-01 99.11 2014-01-01 99.64 2014-02-01 99.95 2014-03-01 99.72 2014-04-01 99.51 2014-05-01 99.65 2014-06-01 99.73 2014-07-01 100.13 2014-08-01 100.06 2014-09-01 100.01 2014-10-01 99.91 2014-11-01 100.12 2014-12-01 99.88 2015-01-01 100.24 2015-02-01 100.42 2015-03-01 100.40 2015-04-01 100.32 2015-05-01 100.27 2015-06-01 100.02 2015-07-01 99.95 2015-08-01 100.08 2015-09-01 99.72 2015-10-01 99.68 2015-11-01 99.65 2015-12-01 99.27 2016-01-01 99.97 2016-02-01 100.09 2016-03-01 99.99 2016-04-01 100.02 2016-05-01 100.03 2016-06-01 99.98 2016-07-01 99.85 2016-08-01 99.81 2016-09-01 100.11 2016-10-01 99.66 2016-11-01 99.80 2016-12-01 99.56 2017-01-01 100.41 2017-02-01 100.73 2017-03-01 100.66 2017-04-01 100.62 2017-05-01 101.10 2017-06-01 101.13 2017-07-01 101.21 2017-08-01 101.27 2017-09-01 101.24 2017-10-01 101.11 2017-11-01 101.10 2017-12-01 101.34 2018-01-01 102.27 2018-02-01 102.02 2018-03-01 102.33 2018-04-01 102.73 2018-05-01 102.72 2018-06-01 102.77 2018-07-01 103.00 2018-08-01 103.13 2018-09-01 103.06 2018-10-01 102.88