Month Index 2015=100 2004-12-01 74.96 2005-01-01 75.18 2005-02-01 76.21 2005-03-01 76.56 2005-04-01 77.14 2005-05-01 78.14 2005-06-01 78.44 2005-07-01 79.08 2005-08-01 79.25 2005-09-01 79.28 2005-10-01 79.66 2005-11-01 80.74 2005-12-01 80.92 2006-01-01 81.10 2006-02-01 81.63 2006-03-01 81.54 2006-04-01 81.72 2006-05-01 81.81 2006-06-01 82.34 2006-07-01 82.75 2006-08-01 83.03 2006-09-01 82.95 2006-10-01 83.45 2006-11-01 83.80 2006-12-01 83.83 2007-01-01 83.83 2007-02-01 84.63 2007-03-01 84.74 2007-04-01 85.61 2007-05-01 86.28 2007-06-01 86.41 2007-07-01 86.27 2007-08-01 86.62 2007-09-01 87.18 2007-10-01 87.22 2007-11-01 87.50 2007-12-01 87.70 2008-01-01 87.77 2008-02-01 87.90 2008-03-01 88.52 2008-04-01 89.01 2008-05-01 90.13 2008-06-01 90.76 2008-07-01 91.37 2008-08-01 91.98 2008-09-01 92.12 2008-10-01 92.09 2008-11-01 92.76 2008-12-01 93.11 2009-01-01 93.17 2009-02-01 93.07 2009-03-01 93.42 2009-04-01 93.09 2009-05-01 93.28 2009-06-01 93.83 2009-07-01 93.74 2009-08-01 94.12 2009-09-01 94.26 2009-10-01 94.18 2009-11-01 94.31 2009-12-01 94.31 2010-01-01 94.62 2010-02-01 94.85 2010-03-01 94.89 2010-04-01 94.62 2010-05-01 94.75 2010-06-01 94.95 2010-07-01 95.18 2010-08-01 95.35 2010-09-01 95.76 2010-10-01 96.00 2010-11-01 95.85 2010-12-01 95.81 2011-01-01 96.08 2011-02-01 96.42 2011-03-01 96.58 2011-04-01 97.00 2011-05-01 97.28 2011-06-01 97.64 2011-07-01 97.60 2011-08-01 97.81 2011-09-01 98.03 2011-10-01 98.16 2011-11-01 98.05 2011-12-01 97.67 2012-01-01 97.56 2012-02-01 97.65 2012-03-01 98.62 2012-04-01 98.95 2012-05-01 99.17 2012-06-01 99.28 2012-07-01 100.31 2012-08-01 100.78 2012-09-01 100.51 2012-10-01 100.52 2012-11-01 100.27 2012-12-01 100.51 2013-01-01 100.67 2013-02-01 100.90 2013-03-01 100.95 2013-04-01 101.01 2013-05-01 101.07 2013-06-01 100.82 2013-07-01 100.65 2013-08-01 100.86 2013-09-01 101.31 2013-10-01 101.66 2013-11-01 101.68 2013-12-01 101.00 2014-01-01 100.82 2014-02-01 100.76 2014-03-01 100.95 2014-04-01 100.97 2014-05-01 100.85 2014-06-01 100.47 2014-07-01 100.38 2014-08-01 100.15 2014-09-01 100.03 2014-10-01 101.22 2014-11-01 100.72 2014-12-01 100.60 2015-01-01 100.65 2015-02-01 100.41 2015-03-01 100.20 2015-04-01 100.01 2015-05-01 100.18 2015-06-01 100.20 2015-07-01 99.91 2015-08-01 99.66 2015-09-01 99.23 2015-10-01 100.00 2015-11-01 100.12 2015-12-01 99.42 2016-01-01 99.63 2016-02-01 100.33 2016-03-01 100.84 2016-04-01 100.91 2016-05-01 100.84 2016-06-01 101.01 2016-07-01 101.00 2016-08-01 101.20 2016-09-01 101.20 2016-10-01 100.54 2016-11-01 101.01 2016-12-01 101.19 2017-01-01 100.97 2017-02-01 100.97 2017-03-01 99.83 2017-04-01 100.35 2017-05-01 100.07 2017-06-01 100.49 2017-07-01 100.55 2017-08-01 100.59 2017-09-01 100.48 2017-10-01 99.61 2017-11-01 99.63 2017-12-01 99.28 2018-01-01 99.23 2018-02-01 100.20 2018-03-01 100.55 2018-04-01 100.37 2018-05-01 100.60 2018-06-01 100.24 2018-07-01 100.68 2018-08-01 101.18 2018-09-01 101.14 2018-10-01 101.18