Month Index 2015=100 2004-12-01 78.05 2005-01-01 78.15 2005-02-01 78.84 2005-03-01 79.42 2005-04-01 79.97 2005-05-01 80.10 2005-06-01 80.41 2005-07-01 80.50 2005-08-01 80.51 2005-09-01 80.47 2005-10-01 80.77 2005-11-01 80.87 2005-12-01 81.12 2006-01-01 81.45 2006-02-01 82.03 2006-03-01 82.28 2006-04-01 82.84 2006-05-01 83.38 2006-06-01 83.68 2006-07-01 83.03 2006-08-01 83.03 2006-09-01 82.63 2006-10-01 82.55 2006-11-01 82.85 2006-12-01 82.88 2007-01-01 83.07 2007-02-01 83.29 2007-03-01 83.94 2007-04-01 84.56 2007-05-01 85.03 2007-06-01 84.82 2007-07-01 84.44 2007-08-01 84.92 2007-09-01 85.50 2007-10-01 85.82 2007-11-01 86.66 2007-12-01 87.49 2008-01-01 87.93 2008-02-01 87.88 2008-03-01 88.50 2008-04-01 89.16 2008-05-01 90.27 2008-06-01 91.11 2008-07-01 91.34 2008-08-01 91.01 2008-09-01 90.86 2008-10-01 90.71 2008-11-01 90.47 2008-12-01 89.84 2009-01-01 90.42 2009-02-01 90.92 2009-03-01 91.18 2009-04-01 91.95 2009-05-01 92.13 2009-06-01 92.48 2009-07-01 92.05 2009-08-01 91.98 2009-09-01 91.26 2009-10-01 91.38 2009-11-01 91.74 2009-12-01 91.13 2010-01-01 91.54 2010-02-01 91.65 2010-03-01 92.14 2010-04-01 92.61 2010-05-01 92.87 2010-06-01 92.98 2010-07-01 92.81 2010-08-01 92.66 2010-09-01 92.59 2010-10-01 92.73 2010-11-01 92.93 2010-12-01 92.84 2011-01-01 93.33 2011-02-01 93.80 2011-03-01 94.64 2011-04-01 94.93 2011-05-01 95.32 2011-06-01 94.99 2011-07-01 94.74 2011-08-01 94.73 2011-09-01 94.62 2011-10-01 95.12 2011-11-01 95.26 2011-12-01 94.83 2012-01-01 94.70 2012-02-01 95.32 2012-03-01 96.63 2012-04-01 97.48 2012-05-01 98.77 2012-06-01 98.52 2012-07-01 98.08 2012-08-01 98.76 2012-09-01 99.28 2012-10-01 99.64 2012-11-01 99.30 2012-12-01 99.18 2013-01-01 99.21 2013-02-01 99.64 2013-03-01 100.03 2013-04-01 100.57 2013-05-01 100.64 2013-06-01 100.82 2013-07-01 100.87 2013-08-01 101.24 2013-09-01 101.06 2013-10-01 100.47 2013-11-01 100.02 2013-12-01 99.68 2014-01-01 99.68 2014-02-01 99.51 2014-03-01 100.00 2014-04-01 100.39 2014-05-01 100.86 2014-06-01 101.13 2014-07-01 101.27 2014-08-01 101.35 2014-09-01 101.09 2014-10-01 100.83 2014-11-01 100.13 2014-12-01 99.39 2015-01-01 98.82 2015-02-01 98.94 2015-03-01 99.83 2015-04-01 100.24 2015-05-01 100.85 2015-06-01 101.16 2015-07-01 101.00 2015-08-01 100.92 2015-09-01 100.23 2015-10-01 99.95 2015-11-01 99.33 2015-12-01 98.74 2016-01-01 98.31 2016-02-01 98.00 2016-03-01 98.54 2016-04-01 98.98 2016-05-01 99.26 2016-06-01 99.52 2016-07-01 99.39 2016-08-01 99.20 2016-09-01 99.36 2016-10-01 99.50 2016-11-01 99.37 2016-12-01 99.33 2017-01-01 99.14 2017-02-01 99.35 2017-03-01 99.58 2017-04-01 100.32 2017-05-01 100.15 2017-06-01 100.60 2017-07-01 100.70 2017-08-01 100.76 2017-09-01 101.09 2017-10-01 101.21 2017-11-01 101.04 2017-12-01 100.68 2018-01-01 100.45 2018-02-01 100.31 2018-03-01 100.77 2018-04-01 101.74 2018-05-01 102.03 2018-06-01 102.85 2018-07-01 103.01 2018-08-01 102.96 2018-09-01 102.74 2018-10-01 102.88