Month Index 2015=100 2004-12-01 82.83 2005-01-01 82.16 2005-02-01 82.17 2005-03-01 82.56 2005-04-01 83.15 2005-05-01 83.33 2005-06-01 84.15 2005-07-01 84.69 2005-08-01 84.52 2005-09-01 84.01 2005-10-01 84.64 2005-11-01 85.28 2005-12-01 85.19 2006-01-01 84.50 2006-02-01 85.05 2006-03-01 85.56 2006-04-01 86.15 2006-05-01 86.66 2006-06-01 87.66 2006-07-01 87.35 2006-08-01 87.34 2006-09-01 87.20 2006-10-01 87.62 2006-11-01 87.87 2006-12-01 87.76 2007-01-01 87.23 2007-02-01 87.46 2007-03-01 88.15 2007-04-01 88.77 2007-05-01 89.48 2007-06-01 89.68 2007-07-01 89.34 2007-08-01 89.42 2007-09-01 89.20 2007-10-01 89.64 2007-11-01 90.15 2007-12-01 90.19 2008-01-01 89.68 2008-02-01 89.91 2008-03-01 90.57 2008-04-01 91.13 2008-05-01 91.86 2008-06-01 92.41 2008-07-01 93.09 2008-08-01 92.75 2008-09-01 92.37 2008-10-01 92.70 2008-11-01 93.47 2008-12-01 92.30 2009-01-01 92.73 2009-02-01 93.30 2009-03-01 93.81 2009-04-01 94.30 2009-05-01 94.64 2009-06-01 95.36 2009-07-01 95.17 2009-08-01 94.66 2009-09-01 93.97 2009-10-01 94.65 2009-11-01 95.15 2009-12-01 93.76 2010-01-01 93.61 2010-02-01 94.07 2010-03-01 94.70 2010-04-01 95.43 2010-05-01 96.02 2010-06-01 96.58 2010-07-01 96.40 2010-08-01 96.08 2010-09-01 95.42 2010-10-01 95.81 2010-11-01 95.95 2010-12-01 94.72 2011-01-01 93.84 2011-02-01 93.99 2011-03-01 94.74 2011-04-01 95.47 2011-05-01 95.78 2011-06-01 96.09 2011-07-01 95.92 2011-08-01 95.37 2011-09-01 94.85 2011-10-01 95.93 2011-11-01 96.16 2011-12-01 95.23 2012-01-01 94.04 2012-02-01 93.99 2012-03-01 95.84 2012-04-01 96.74 2012-05-01 99.71 2012-06-01 100.03 2012-07-01 99.56 2012-08-01 99.60 2012-09-01 99.09 2012-10-01 100.24 2012-11-01 100.15 2012-12-01 99.24 2013-01-01 98.46 2013-02-01 98.37 2013-03-01 99.20 2013-04-01 100.08 2013-05-01 99.94 2013-06-01 100.45 2013-07-01 100.59 2013-08-01 100.56 2013-09-01 99.99 2013-10-01 99.57 2013-11-01 99.29 2013-12-01 98.34 2014-01-01 97.80 2014-02-01 97.75 2014-03-01 98.62 2014-04-01 99.70 2014-05-01 100.38 2014-06-01 101.32 2014-07-01 101.36 2014-08-01 101.38 2014-09-01 100.65 2014-10-01 100.65 2014-11-01 99.65 2014-12-01 98.85 2015-01-01 97.79 2015-02-01 97.75 2015-03-01 98.85 2015-04-01 99.50 2015-05-01 100.38 2015-06-01 101.37 2015-07-01 101.43 2015-08-01 101.93 2015-09-01 101.10 2015-10-01 100.84 2015-11-01 99.89 2015-12-01 99.16 2016-01-01 97.98