Month Index 2015=100 2004-12-01 79.88 2005-01-01 80.07 2005-02-01 80.18 2005-03-01 80.52 2005-04-01 80.87 2005-05-01 81.00 2005-06-01 81.17 2005-07-01 81.03 2005-08-01 81.00 2005-09-01 80.95 2005-10-01 81.01 2005-11-01 80.96 2005-12-01 81.30 2006-01-01 81.71 2006-02-01 82.15 2006-03-01 82.51 2006-04-01 82.59 2006-05-01 82.58 2006-06-01 82.84 2006-07-01 83.27 2006-08-01 83.36 2006-09-01 83.58 2006-10-01 83.41 2006-11-01 83.40 2006-12-01 83.44 2007-01-01 83.86 2007-02-01 84.28 2007-03-01 84.58 2007-04-01 85.04 2007-05-01 85.53 2007-06-01 85.62 2007-07-01 85.84 2007-08-01 85.81 2007-09-01 86.37 2007-10-01 86.79 2007-11-01 87.21 2007-12-01 87.49 2008-01-01 87.81 2008-02-01 88.32 2008-03-01 88.70 2008-04-01 89.34 2008-05-01 89.39 2008-06-01 89.67 2008-07-01 90.18 2008-08-01 90.70 2008-09-01 90.93 2008-10-01 91.20 2008-11-01 91.43 2008-12-01 91.62 2009-01-01 91.87 2009-02-01 92.41 2009-03-01 92.63 2009-04-01 93.02 2009-05-01 93.05 2009-06-01 93.48 2009-07-01 93.94 2009-08-01 94.22 2009-09-01 94.16 2009-10-01 94.25 2009-11-01 94.33 2009-12-01 94.38 2010-01-01 94.35 2010-02-01 94.48 2010-03-01 94.64 2010-04-01 94.51 2010-05-01 94.60 2010-06-01 94.33 2010-07-01 94.58 2010-08-01 94.94 2010-09-01 95.14 2010-10-01 94.93 2010-11-01 94.94 2010-12-01 94.77 2011-01-01 94.55 2011-02-01 94.81 2011-03-01 94.98 2011-04-01 94.87 2011-05-01 95.08 2011-06-01 95.37 2011-07-01 95.59 2011-08-01 95.88 2011-09-01 96.06 2011-10-01 96.18 2011-11-01 96.20 2011-12-01 96.50 2012-01-01 96.61 2012-02-01 96.79 2012-03-01 97.11 2012-04-01 97.34 2012-05-01 98.38 2012-06-01 98.60 2012-07-01 98.80 2012-08-01 99.01 2012-09-01 99.09 2012-10-01 99.07 2012-11-01 99.11 2012-12-01 99.20 2013-01-01 99.37 2013-02-01 99.24 2013-03-01 99.33 2013-04-01 99.37 2013-05-01 99.49 2013-06-01 99.36 2013-07-01 99.78 2013-08-01 99.73 2013-09-01 99.57 2013-10-01 100.18 2013-11-01 100.25 2013-12-01 99.76 2014-01-01 99.98 2014-02-01 99.58 2014-03-01 99.56 2014-04-01 99.64 2014-05-01 99.34 2014-06-01 99.35 2014-07-01 99.67 2014-08-01 99.36 2014-09-01 99.57 2014-10-01 99.03 2014-11-01 99.51 2014-12-01 99.35 2015-01-01 99.60 2015-02-01 99.54 2015-03-01 99.40 2015-04-01 99.84 2015-05-01 99.77 2015-06-01 100.07 2015-07-01 100.00 2015-08-01 100.80 2015-09-01 100.51 2015-10-01 100.22 2015-11-01 100.23 2015-12-01 100.04 2016-01-01 100.25 2016-02-01 100.19 2016-03-01 100.22 2016-04-01 100.44 2016-05-01 100.75 2016-06-01 100.81 2016-07-01 101.08 2016-08-01 100.88 2016-09-01 101.15 2016-10-01 100.65 2016-11-01 100.76 2016-12-01 100.92 2017-01-01 101.19 2017-02-01 101.09 2017-03-01 101.19 2017-04-01 101.50 2017-05-01 101.24 2017-06-01 101.42 2017-07-01 101.10 2017-08-01 101.51 2017-09-01 101.63 2017-10-01 101.94 2017-11-01 101.74 2017-12-01 101.71 2018-01-01 102.14 2018-02-01 102.47 2018-03-01 102.29 2018-04-01 101.85 2018-05-01 102.15 2018-06-01 101.99 2018-07-01 101.90 2018-08-01 102.62 2018-09-01 102.40 2018-10-01 100.35