Month Index 2015=100 2004-12-01 78.37 2005-01-01 78.39 2005-02-01 78.45 2005-03-01 78.60 2005-04-01 78.91 2005-05-01 78.90 2005-06-01 79.00 2005-07-01 79.22 2005-08-01 79.28 2005-09-01 79.53 2005-10-01 80.00 2005-11-01 80.04 2005-12-01 80.69 2006-01-01 80.69 2006-02-01 80.98 2006-03-01 81.01 2006-04-01 81.09 2006-05-01 81.43 2006-06-01 81.90 2006-07-01 82.01 2006-08-01 82.41 2006-09-01 82.28 2006-10-01 82.36 2006-11-01 82.45 2006-12-01 82.61 2007-01-01 82.64 2007-02-01 82.92 2007-03-01 83.07 2007-04-01 83.23 2007-05-01 83.30 2007-06-01 83.55 2007-07-01 83.78 2007-08-01 83.84 2007-09-01 84.25 2007-10-01 84.61 2007-11-01 84.88 2007-12-01 85.18 2008-01-01 85.47 2008-02-01 86.23 2008-03-01 87.67 2008-04-01 88.06 2008-05-01 88.60 2008-06-01 89.23 2008-07-01 89.68 2008-08-01 90.03 2008-09-01 90.22 2008-10-01 90.34 2008-11-01 90.39 2008-12-01 91.04 2009-01-01 91.03 2009-02-01 91.13 2009-03-01 91.24 2009-04-01 91.30 2009-05-01 91.39 2009-06-01 91.39 2009-07-01 91.46 2009-08-01 91.75 2009-09-01 92.18 2009-10-01 92.33 2009-11-01 92.34 2009-12-01 92.35 2010-01-01 92.41 2010-02-01 92.38 2010-03-01 92.52 2010-04-01 92.47 2010-05-01 92.77 2010-06-01 92.75 2010-07-01 92.83 2010-08-01 93.05 2010-09-01 93.18 2010-10-01 93.20 2010-11-01 93.26 2010-12-01 93.20 2011-01-01 93.20 2011-02-01 93.16 2011-03-01 93.13 2011-04-01 93.09 2011-05-01 93.20 2011-06-01 93.36 2011-07-01 93.76 2011-08-01 93.78 2011-09-01 93.83 2011-10-01 93.72 2011-11-01 93.90 2011-12-01 93.91 2012-01-01 93.94 2012-02-01 93.96 2012-03-01 95.20 2012-04-01 95.51 2012-05-01 95.77 2012-06-01 96.00 2012-07-01 96.25 2012-08-01 96.27 2012-09-01 96.32 2012-10-01 96.27 2012-11-01 96.32 2012-12-01 96.40 2013-01-01 96.33 2013-02-01 96.36 2013-03-01 96.34 2013-04-01 96.87 2013-05-01 97.14 2013-06-01 97.20 2013-07-01 97.52 2013-08-01 97.54 2013-09-01 98.28 2013-10-01 98.21 2013-11-01 98.18 2013-12-01 98.17 2014-01-01 98.41 2014-02-01 98.40 2014-03-01 98.47 2014-04-01 98.66 2014-05-01 98.77 2014-06-01 98.94 2014-07-01 99.08 2014-08-01 99.15 2014-09-01 99.15 2014-10-01 99.32 2014-11-01 99.66 2014-12-01 99.68 2015-01-01 99.56 2015-02-01 99.56 2015-03-01 99.77 2015-04-01 99.98 2015-05-01 100.07 2015-06-01 99.97 2015-07-01 100.10 2015-08-01 100.14 2015-09-01 100.23 2015-10-01 100.25 2015-11-01 100.22 2015-12-01 100.15 2016-01-01 100.16 2016-02-01 100.16 2016-03-01 100.26 2016-04-01 100.84 2016-05-01 101.07 2016-06-01 101.27 2016-07-01 101.38 2016-08-01 101.53 2016-09-01 101.55 2016-10-01 101.55 2016-11-01 101.40 2016-12-01 101.44 2017-01-01 103.42 2017-02-01 104.78 2017-03-01 104.97 2017-04-01 105.40 2017-05-01 105.63 2017-06-01 107.52 2017-07-01 107.81 2017-08-01 108.30 2017-09-01 108.38 2017-10-01 108.43 2017-11-01 108.29 2017-12-01 108.59 2018-01-01 108.71 2018-02-01 108.73 2018-03-01 108.80 2018-04-01 109.01 2018-05-01 109.23 2018-06-01 110.49 2018-07-01 111.16 2018-08-01 111.64 2018-09-01 112.31 2018-10-01 112.27