Month Index 2015=100 2004-12-01 79.79 2005-01-01 79.54 2005-02-01 79.70 2005-03-01 80.00 2005-04-01 80.54 2005-05-01 80.74 2005-06-01 81.19 2005-07-01 81.51 2005-08-01 81.43 2005-09-01 81.01 2005-10-01 81.41 2005-11-01 81.81 2005-12-01 81.91 2006-01-01 81.76 2006-02-01 82.27 2006-03-01 82.52 2006-04-01 82.85 2006-05-01 83.26 2006-06-01 83.92 2006-07-01 83.87 2006-08-01 83.93 2006-09-01 83.94 2006-10-01 84.25 2006-11-01 84.43 2006-12-01 84.32 2007-01-01 84.18 2007-02-01 84.38 2007-03-01 84.87 2007-04-01 85.35 2007-05-01 85.98 2007-06-01 86.23 2007-07-01 86.18 2007-08-01 86.54 2007-09-01 86.60 2007-10-01 87.16 2007-11-01 87.79 2007-12-01 88.37 2008-01-01 88.52 2008-02-01 88.72 2008-03-01 89.32 2008-04-01 89.94 2008-05-01 90.58 2008-06-01 91.25 2008-07-01 91.28 2008-08-01 91.47 2008-09-01 91.45 2008-10-01 91.58 2008-11-01 92.04 2008-12-01 91.54 2009-01-01 91.83 2009-02-01 92.06 2009-03-01 92.52 2009-04-01 93.51 2009-05-01 93.85 2009-06-01 94.33 2009-07-01 94.32 2009-08-01 94.09 2009-09-01 93.37 2009-10-01 93.72 2009-11-01 93.85 2009-12-01 92.99 2010-01-01 92.55 2010-02-01 92.77 2010-03-01 93.09 2010-04-01 93.43 2010-05-01 93.86 2010-06-01 94.15 2010-07-01 94.18 2010-08-01 94.07 2010-09-01 93.83 2010-10-01 94.04 2010-11-01 94.39 2010-12-01 93.61 2011-01-01 93.48 2011-02-01 93.84 2011-03-01 94.57 2011-04-01 94.91 2011-05-01 95.28 2011-06-01 95.55 2011-07-01 95.60 2011-08-01 95.35 2011-09-01 95.14 2011-10-01 95.78 2011-11-01 95.95 2011-12-01 95.42 2012-01-01 94.82 2012-02-01 94.71 2012-03-01 95.74 2012-04-01 96.45 2012-05-01 96.69 2012-06-01 97.08 2012-07-01 97.00 2012-08-01 97.01 2012-09-01 96.80 2012-10-01 97.66 2012-11-01 97.68 2012-12-01 97.20 2013-01-01 97.07 2013-02-01 97.29 2013-03-01 97.79 2013-04-01 98.52 2013-05-01 98.73 2013-06-01 99.10 2013-07-01 99.65 2013-08-01 99.57 2013-09-01 99.26 2013-10-01 99.29 2013-11-01 98.76 2013-12-01 98.00 2014-01-01 97.79 2014-02-01 97.69 2014-03-01 98.34 2014-04-01 99.01 2014-05-01 99.45 2014-06-01 100.01 2014-07-01 100.20 2014-08-01 100.32 2014-09-01 99.90 2014-10-01 99.79 2014-11-01 99.35 2014-12-01 98.79 2015-01-01 98.49 2015-02-01 98.44 2015-03-01 98.84 2015-04-01 99.69 2015-05-01 100.12 2015-06-01 100.83 2015-07-01 100.95 2015-08-01 101.42 2015-09-01 100.95 2015-10-01 100.71 2015-11-01 100.06 2015-12-01 99.50 2016-01-01 99.22 2016-02-01 99.02 2016-03-01 99.59 2016-04-01 100.21 2016-05-01 100.15 2016-06-01 100.46 2016-07-01 100.67 2016-08-01 100.69 2016-09-01 100.73 2016-10-01 100.82 2016-11-01 100.61 2016-12-01 100.29 2017-01-01 99.77 2017-02-01 99.93 2017-03-01 100.56 2017-04-01 101.37 2017-05-01 101.30 2017-06-01 102.17 2017-07-01 102.46 2017-08-01 102.35 2017-09-01 102.30 2017-10-01 102.33 2017-11-01 102.11 2017-12-01 101.55 2018-01-01 101.07 2018-02-01 100.90 2018-03-01 101.56 2018-04-01 102.39 2018-05-01 102.39 2018-06-01 103.20 2018-07-01 103.64 2018-08-01 103.67 2018-09-01 103.34 2018-10-01 103.45