Month Index 2015=100 2004-12-01 77.87 2005-01-01 77.94 2005-02-01 78.62 2005-03-01 78.40 2005-04-01 78.97 2005-05-01 79.53 2005-06-01 79.73 2005-07-01 79.86 2005-08-01 80.06 2005-09-01 80.07 2005-10-01 80.15 2005-11-01 79.89 2005-12-01 79.54 2006-01-01 80.13 2006-02-01 80.21 2006-03-01 80.01 2006-04-01 80.62 2006-05-01 80.96 2006-06-01 81.57 2006-07-01 81.82 2006-08-01 81.96 2006-09-01 81.98 2006-10-01 81.98 2006-11-01 81.97 2006-12-01 81.85 2007-01-01 81.92 2007-02-01 81.82 2007-03-01 82.48 2007-04-01 83.19 2007-05-01 83.67 2007-06-01 83.75 2007-07-01 84.22 2007-08-01 84.13 2007-09-01 83.82 2007-10-01 84.01 2007-11-01 85.04 2007-12-01 85.26 2008-01-01 85.98 2008-02-01 85.89 2008-03-01 86.95 2008-04-01 88.94 2008-05-01 89.60 2008-06-01 90.31 2008-07-01 90.45 2008-08-01 90.73 2008-09-01 90.49 2008-10-01 90.51 2008-11-01 90.92 2008-12-01 90.27 2009-01-01 90.73 2009-02-01 90.92 2009-03-01 91.51 2009-04-01 91.68 2009-05-01 92.02 2009-06-01 92.30 2009-07-01 92.35 2009-08-01 92.41 2009-09-01 92.43 2009-10-01 92.80 2009-11-01 92.97 2009-12-01 92.30 2010-01-01 93.09 2010-02-01 93.83 2010-03-01 93.47 2010-04-01 93.65 2010-05-01 93.90 2010-06-01 93.61 2010-07-01 94.54 2010-08-01 94.91 2010-09-01 95.21 2010-10-01 95.41 2010-11-01 94.87 2010-12-01 93.92 2011-01-01 95.09 2011-02-01 96.89 2011-03-01 97.85 2011-04-01 97.78 2011-05-01 97.73 2011-06-01 97.81 2011-07-01 97.80 2011-08-01 98.50 2011-09-01 99.00 2011-10-01 98.94 2011-11-01 98.96 2011-12-01 98.51 2012-01-01 98.98 2012-02-01 98.98 2012-03-01 98.12 2012-04-01 98.80 2012-05-01 99.21 2012-06-01 99.13 2012-07-01 99.19 2012-08-01 99.86 2012-09-01 99.77 2012-10-01 100.29 2012-11-01 99.90 2012-12-01 99.17 2013-01-01 99.60 2013-02-01 99.81 2013-03-01 99.85 2013-04-01 100.18 2013-05-01 99.72 2013-06-01 99.90 2013-07-01 100.05 2013-08-01 100.40 2013-09-01 100.28 2013-10-01 99.78 2013-11-01 99.48 2013-12-01 98.46 2014-01-01 99.09 2014-02-01 99.15 2014-03-01 98.78 2014-04-01 98.89 2014-05-01 98.98 2014-06-01 99.07 2014-07-01 99.26 2014-08-01 99.33 2014-09-01 99.02 2014-10-01 99.49 2014-11-01 99.01 2014-12-01 98.53 2015-01-01 99.93 2015-02-01 99.83 2015-03-01 99.75 2015-04-01 100.54 2015-05-01 100.86 2015-06-01 100.28 2015-07-01 100.16 2015-08-01 100.07 2015-09-01 100.20 2015-10-01 100.38 2015-11-01 99.58 2015-12-01 98.43 2016-01-01 100.33 2016-02-01 100.15 2016-03-01 99.46 2016-04-01 101.04 2016-05-01 101.61 2016-06-01 101.77 2016-07-01 101.77 2016-08-01 101.45 2016-09-01 102.43 2016-10-01 102.84 2016-11-01 102.54 2016-12-01 100.53 2017-01-01 103.72 2017-02-01 103.65 2017-03-01 103.40 2017-04-01 103.64 2017-05-01 103.46 2017-06-01 103.37 2017-07-01 104.08 2017-08-01 104.13 2017-09-01 104.33 2017-10-01 102.85 2017-11-01 101.94 2017-12-01 100.36 2018-01-01 102.42 2018-02-01 102.29 2018-03-01 100.78 2018-04-01 102.87 2018-05-01 102.36 2018-06-01 102.12 2018-07-01 103.25 2018-08-01 102.84 2018-09-01 101.79 2018-10-01 101.40