Month Index 2015=100 2004-12-01 78.49 2005-01-01 78.67 2005-02-01 78.75 2005-03-01 78.77 2005-04-01 78.87 2005-05-01 78.94 2005-06-01 79.06 2005-07-01 79.11 2005-08-01 79.05 2005-09-01 79.32 2005-10-01 79.52 2005-11-01 79.71 2005-12-01 79.80 2006-01-01 79.78 2006-02-01 80.14 2006-03-01 80.21 2006-04-01 80.20 2006-05-01 80.23 2006-06-01 80.34 2006-07-01 80.46 2006-08-01 80.39 2006-09-01 80.84 2006-10-01 80.89 2006-11-01 81.12 2006-12-01 81.36 2007-01-01 81.28 2007-02-01 81.84 2007-03-01 81.88 2007-04-01 81.95 2007-05-01 82.06 2007-06-01 82.09 2007-07-01 82.22 2007-08-01 82.19 2007-09-01 82.57 2007-10-01 82.80 2007-11-01 82.96 2007-12-01 83.11 2008-01-01 83.08 2008-02-01 83.63 2008-03-01 83.80 2008-04-01 83.86 2008-05-01 84.20 2008-06-01 84.19 2008-07-01 84.37 2008-08-01 84.25 2008-09-01 84.64 2008-10-01 85.01 2008-11-01 85.18 2008-12-01 85.23 2009-01-01 85.75 2009-02-01 86.56 2009-03-01 86.66 2009-04-01 86.64 2009-05-01 86.76 2009-06-01 86.84 2009-07-01 86.97 2009-08-01 86.83 2009-09-01 87.34 2009-10-01 87.55 2009-11-01 87.57 2009-12-01 87.85 2010-01-01 88.13 2010-02-01 88.54 2010-03-01 88.59 2010-04-01 88.58 2010-05-01 88.96 2010-06-01 89.06 2010-07-01 89.06 2010-08-01 88.77 2010-09-01 89.17 2010-10-01 89.49 2010-11-01 89.56 2010-12-01 89.89 2011-01-01 90.01 2011-02-01 90.47 2011-03-01 90.45 2011-04-01 90.76 2011-05-01 90.88 2011-06-01 90.81 2011-07-01 90.76 2011-08-01 90.80 2011-09-01 91.22 2011-10-01 91.55 2011-11-01 91.64 2011-12-01 91.94 2012-01-01 92.28 2012-02-01 92.42 2012-03-01 92.26 2012-04-01 92.36 2012-05-01 92.28 2012-06-01 92.35 2012-07-01 92.51 2012-08-01 92.62 2012-09-01 93.30 2012-10-01 93.76 2012-11-01 94.03 2012-12-01 94.20 2013-01-01 94.33 2013-02-01 95.05 2013-03-01 95.04 2013-04-01 95.25 2013-05-01 95.13 2013-06-01 95.16 2013-07-01 95.44 2013-08-01 94.90 2013-09-01 95.44 2013-10-01 96.17 2013-11-01 96.60 2013-12-01 96.93 2014-01-01 97.33 2014-02-01 97.71 2014-03-01 97.71 2014-04-01 97.79 2014-05-01 97.42 2014-06-01 97.61 2014-07-01 98.05 2014-08-01 97.84 2014-09-01 97.90 2014-10-01 98.35 2014-11-01 98.67 2014-12-01 98.95 2015-01-01 99.30 2015-02-01 99.43 2015-03-01 99.45 2015-04-01 99.85 2015-05-01 99.88 2015-06-01 100.12 2015-07-01 100.31 2015-08-01 99.67 2015-09-01 99.67 2015-10-01 100.35 2015-11-01 100.76 2015-12-01 101.19 2016-01-01 101.41 2016-02-01 101.49 2016-03-01 101.27 2016-04-01 101.61 2016-05-01 101.62 2016-06-01 101.99 2016-07-01 102.03 2016-08-01 101.86 2016-09-01 101.68 2016-10-01 102.34 2016-11-01 102.90 2016-12-01 103.36 2017-01-01 103.36 2017-02-01 103.64 2017-03-01 103.47 2017-04-01 103.69 2017-05-01 104.00 2017-06-01 104.50 2017-07-01 104.78 2017-08-01 104.22 2017-09-01 104.36 2017-10-01 104.87 2017-11-01 105.43 2017-12-01 105.20 2018-01-01 105.79 2018-02-01 106.08 2018-03-01 105.81 2018-04-01 106.24 2018-05-01 106.37 2018-06-01 106.53 2018-07-01 106.80 2018-08-01 106.76 2018-09-01 106.94 2018-10-01 107.52