Month Index 2015=100 2004-12-01 67.34 2005-01-01 67.39 2005-02-01 67.41 2005-03-01 67.46 2005-04-01 67.64 2005-05-01 67.67 2005-06-01 67.68 2005-07-01 67.60 2005-08-01 67.73 2005-09-01 67.87 2005-10-01 67.87 2005-11-01 71.37 2005-12-01 72.55 2006-01-01 73.43 2006-02-01 77.05 2006-03-01 77.38 2006-04-01 75.81 2006-05-01 76.56 2006-06-01 76.66 2006-07-01 76.65 2006-08-01 77.02 2006-09-01 77.32 2006-10-01 77.42 2006-11-01 78.22 2006-12-01 78.29 2007-01-01 79.59 2007-02-01 81.02 2007-03-01 81.08 2007-04-01 81.27 2007-05-01 81.46 2007-06-01 81.50 2007-07-01 81.56 2007-08-01 81.80 2007-09-01 81.96 2007-10-01 82.12 2007-11-01 82.32 2007-12-01 82.34 2008-01-01 84.73 2008-02-01 86.36 2008-03-01 86.77 2008-04-01 87.07 2008-05-01 87.33 2008-06-01 87.81 2008-07-01 87.87 2008-08-01 87.95 2008-09-01 88.10 2008-10-01 88.27 2008-11-01 88.47 2008-12-01 89.33 2009-01-01 89.38 2009-02-01 89.51 2009-03-01 89.59 2009-04-01 89.48 2009-05-01 89.53 2009-06-01 89.97 2009-07-01 89.79 2009-08-01 89.86 2009-09-01 89.48 2009-10-01 90.02 2009-11-01 90.13 2009-12-01 90.24 2010-01-01 91.08 2010-02-01 91.06 2010-03-01 90.98 2010-04-01 91.09 2010-05-01 91.65 2010-06-01 92.65 2010-07-01 92.68 2010-08-01 92.73 2010-09-01 92.78 2010-10-01 92.78 2010-11-01 92.85 2010-12-01 92.98 2011-01-01 93.09 2011-02-01 93.32 2011-03-01 93.26 2011-04-01 93.37 2011-05-01 93.30 2011-06-01 93.33 2011-07-01 93.35 2011-08-01 93.33 2011-09-01 93.48 2011-10-01 93.45 2011-11-01 93.54 2011-12-01 93.58 2012-01-01 93.61 2012-02-01 93.72 2012-03-01 95.28 2012-04-01 95.30 2012-05-01 95.39 2012-06-01 95.40 2012-07-01 95.40 2012-08-01 95.43 2012-09-01 95.53 2012-10-01 95.54 2012-11-01 95.54 2012-12-01 95.54 2013-01-01 95.78 2013-02-01 95.78 2013-03-01 95.81 2013-04-01 95.82 2013-05-01 95.89 2013-06-01 95.91 2013-07-01 95.91 2013-08-01 95.92 2013-09-01 95.97 2013-10-01 96.17 2013-11-01 96.32 2013-12-01 96.32 2014-01-01 97.07 2014-02-01 97.05 2014-03-01 97.05 2014-04-01 98.42 2014-05-01 98.34 2014-06-01 98.51 2014-07-01 98.50 2014-08-01 98.55 2014-09-01 98.94 2014-10-01 98.96 2014-11-01 99.05 2014-12-01 98.99 2015-01-01 99.03 2015-02-01 99.07 2015-03-01 98.99 2015-04-01 98.99 2015-05-01 99.00 2015-06-01 98.93 2015-07-01 98.92 2015-08-01 99.13 2015-09-01 102.25 2015-10-01 102.35 2015-11-01 101.63 2015-12-01 101.70 2016-01-01 101.68 2016-02-01 101.68 2016-03-01 101.64 2016-04-01 101.53 2016-05-01 101.48 2016-06-01 101.51 2016-07-01 101.48 2016-08-01 101.58 2016-09-01 101.94 2016-10-01 101.99 2016-11-01 102.03 2016-12-01 102.20 2017-01-01 100.61 2017-02-01 100.64 2017-03-01 100.67 2017-04-01 100.58 2017-05-01 100.64 2017-06-01 100.72 2017-07-01 100.67 2017-08-01 100.69 2017-09-01 102.55 2017-10-01 102.60 2017-11-01 102.66 2017-12-01 102.74 2018-01-01 102.78 2018-02-01 103.24 2018-03-01 103.18 2018-04-01 103.20 2018-05-01 103.28 2018-06-01 103.29 2018-07-01 104.18 2018-08-01 104.24 2018-09-01 104.44 2018-10-01 104.41