Month Index 2015=100 2004-12-01 86.09 2005-01-01 85.30 2005-02-01 86.25 2005-03-01 85.94 2005-04-01 90.69 2005-05-01 90.50 2005-06-01 91.11 2005-07-01 90.33 2005-08-01 89.45 2005-09-01 89.27 2005-10-01 89.88 2005-11-01 89.50 2005-12-01 89.64 2006-01-01 88.92 2006-02-01 89.99 2006-03-01 90.09 2006-04-01 91.14 2006-05-01 92.32 2006-06-01 92.82 2006-07-01 92.49 2006-08-01 92.16 2006-09-01 91.86 2006-10-01 90.57 2006-11-01 90.92 2006-12-01 90.96 2007-01-01 90.89 2007-02-01 91.98 2007-03-01 92.13 2007-04-01 94.13 2007-05-01 94.88 2007-06-01 95.00 2007-07-01 95.30 2007-08-01 94.56 2007-09-01 95.62 2007-10-01 95.61 2007-11-01 96.21 2007-12-01 96.48 2008-01-01 96.26 2008-02-01 96.07 2008-03-01 96.96 2008-04-01 98.51 2008-05-01 100.65 2008-06-01 100.64 2008-07-01 99.28 2008-08-01 98.79 2008-09-01 98.02 2008-10-01 97.30 2008-11-01 97.31 2008-12-01 97.59 2009-01-01 96.68 2009-02-01 96.68 2009-03-01 97.30 2009-04-01 100.12 2009-05-01 100.44 2009-06-01 100.34 2009-07-01 99.50 2009-08-01 99.02 2009-09-01 98.33 2009-10-01 98.39 2009-11-01 98.50 2009-12-01 99.04 2010-01-01 97.01 2010-02-01 96.79 2010-03-01 97.47 2010-04-01 100.14 2010-05-01 102.32 2010-06-01 102.07 2010-07-01 101.66 2010-08-01 100.80 2010-09-01 100.51 2010-10-01 98.94 2010-11-01 97.87 2010-12-01 96.83 2011-01-01 94.58 2011-02-01 93.70 2011-03-01 93.78 2011-04-01 95.79 2011-05-01 97.52 2011-06-01 97.15 2011-07-01 97.28 2011-08-01 97.24 2011-09-01 97.54 2011-10-01 97.98 2011-11-01 97.27 2011-12-01 97.10 2012-01-01 97.19 2012-02-01 97.30 2012-03-01 98.02 2012-04-01 99.15 2012-05-01 101.97 2012-06-01 101.06 2012-07-01 100.38 2012-08-01 99.32 2012-09-01 99.71 2012-10-01 99.79 2012-11-01 99.89 2012-12-01 99.50 2013-01-01 98.80 2013-02-01 100.14 2013-03-01 100.38 2013-04-01 101.06 2013-05-01 101.51 2013-06-01 101.28 2013-07-01 100.27 2013-08-01 100.10 2013-09-01 100.11 2013-10-01 100.13 2013-11-01 99.96 2013-12-01 99.71 2014-01-01 99.48 2014-02-01 99.65 2014-03-01 98.46 2014-04-01 97.67 2014-05-01 98.23 2014-06-01 97.54 2014-07-01 97.38 2014-08-01 97.11 2014-09-01 96.76 2014-10-01 97.38 2014-11-01 98.27 2014-12-01 97.85 2015-01-01 98.35 2015-02-01 98.42 2015-03-01 99.20 2015-04-01 100.13 2015-05-01 100.50 2015-06-01 100.27 2015-07-01 100.26 2015-08-01 100.92 2015-09-01 100.21 2015-10-01 100.41 2015-11-01 100.54 2015-12-01 100.77 2016-01-01 100.46 2016-02-01 101.35 2016-03-01 101.46 2016-04-01 101.78 2016-05-01 102.32 2016-06-01 102.30 2016-07-01 101.53 2016-08-01 101.84 2016-09-01 101.53 2016-10-01 101.42 2016-11-01 101.54 2016-12-01 101.69 2017-01-01 102.04 2017-02-01 102.04 2017-03-01 102.01 2017-04-01 102.12 2017-05-01 101.64 2017-06-01 102.42 2017-07-01 102.76 2017-08-01 103.07 2017-09-01 103.26 2017-10-01 103.21 2017-11-01 103.25 2017-12-01 102.12 2018-01-01 102.33 2018-02-01 102.50 2018-03-01 102.57 2018-04-01 102.83 2018-05-01 103.14 2018-06-01 102.90 2018-07-01 102.82 2018-08-01 102.08 2018-09-01 101.76 2018-10-01 102.58