Month Index 2015=100 2004-12-01 71.29 2005-01-01 70.19 2005-02-01 70.10 2005-03-01 70.99 2005-04-01 71.43 2005-05-01 71.43 2005-06-01 71.58 2005-07-01 70.64 2005-08-01 70.67 2005-09-01 71.50 2005-10-01 71.89 2005-11-01 72.22 2005-12-01 72.47 2006-01-01 71.55 2006-02-01 71.92 2006-03-01 73.34 2006-04-01 74.19 2006-05-01 75.09 2006-06-01 75.46 2006-07-01 74.50 2006-08-01 74.68 2006-09-01 75.72 2006-10-01 76.19 2006-11-01 76.36 2006-12-01 76.48 2007-01-01 75.82 2007-02-01 75.96 2007-03-01 76.89 2007-04-01 77.36 2007-05-01 77.62 2007-06-01 77.72 2007-07-01 76.87 2007-08-01 77.16 2007-09-01 77.93 2007-10-01 78.26 2007-11-01 78.78 2007-12-01 78.99 2008-01-01 78.25 2008-02-01 78.87 2008-03-01 80.55 2008-04-01 81.30 2008-05-01 81.59 2008-06-01 81.76 2008-07-01 80.55 2008-08-01 80.99 2008-09-01 81.92 2008-10-01 82.45 2008-11-01 82.82 2008-12-01 82.68 2009-01-01 81.30 2009-02-01 82.38 2009-03-01 84.04 2009-04-01 84.55 2009-05-01 84.82 2009-06-01 84.78 2009-07-01 83.47 2009-08-01 84.37 2009-09-01 85.32 2009-10-01 85.61 2009-11-01 85.95 2009-12-01 86.45 2010-01-01 84.55 2010-02-01 85.38 2010-03-01 86.72 2010-04-01 87.48 2010-05-01 88.31 2010-06-01 89.09 2010-07-01 87.94 2010-08-01 88.89 2010-09-01 90.22 2010-10-01 90.88 2010-11-01 91.25 2010-12-01 91.64 2011-01-01 90.17 2011-02-01 91.20 2011-03-01 92.82 2011-04-01 93.48 2011-05-01 93.95 2011-06-01 94.08 2011-07-01 92.75 2011-08-01 94.15 2011-09-01 96.25 2011-10-01 97.01 2011-11-01 97.58 2011-12-01 97.77 2012-01-01 96.42 2012-02-01 97.25 2012-03-01 99.02 2012-04-01 99.34 2012-05-01 99.72 2012-06-01 99.77 2012-07-01 98.42 2012-08-01 99.15 2012-09-01 100.41 2012-10-01 100.92 2012-11-01 101.44 2012-12-01 101.43 2013-01-01 99.85 2013-02-01 100.18 2013-03-01 101.72 2013-04-01 101.89 2013-05-01 101.79 2013-06-01 101.63 2013-07-01 99.28 2013-08-01 99.47 2013-09-01 100.65 2013-10-01 100.91 2013-11-01 100.80 2013-12-01 100.46 2014-01-01 98.40 2014-02-01 98.63 2014-03-01 100.13 2014-04-01 100.38 2014-05-01 100.31 2014-06-01 100.37 2014-07-01 98.14 2014-08-01 98.76 2014-09-01 100.00 2014-10-01 100.01 2014-11-01 100.06 2014-12-01 99.94 2015-01-01 97.86 2015-02-01 98.31 2015-03-01 100.24 2015-04-01 100.59 2015-05-01 100.70 2015-06-01 100.54 2015-07-01 98.27 2015-08-01 99.39 2015-09-01 100.83 2015-10-01 100.89 2015-11-01 101.33 2015-12-01 101.06 2016-01-01 99.32 2016-02-01 99.85 2016-03-01 101.18 2016-04-01 101.36 2016-05-01 101.58 2016-06-01 101.54 2016-07-01 99.29 2016-08-01 100.19 2016-09-01 101.77 2016-10-01 101.86 2016-11-01 102.34 2016-12-01 102.17 2017-01-01 100.19 2017-02-01 100.91 2017-03-01 102.68 2017-04-01 103.06 2017-05-01 103.37 2017-06-01 103.22 2017-07-01 101.05 2017-08-01 101.66 2017-09-01 103.11 2017-10-01 103.27 2017-11-01 103.48 2017-12-01 103.44 2018-01-01 101.35 2018-02-01 101.74 2018-03-01 103.03 2018-04-01 103.38 2018-05-01 103.80 2018-06-01 103.36 2018-07-01 101.41 2018-08-01 102.12 2018-09-01 103.45 2018-10-01 103.46