Month Index 2015=100 2004-12-01 77.78 2005-01-01 77.83 2005-02-01 77.88 2005-03-01 78.84 2005-04-01 79.07 2005-05-01 79.15 2005-06-01 79.20 2005-07-01 79.41 2005-08-01 79.44 2005-09-01 79.83 2005-10-01 80.08 2005-11-01 80.04 2005-12-01 80.39 2006-01-01 80.40 2006-02-01 80.62 2006-03-01 81.26 2006-04-01 81.37 2006-05-01 81.76 2006-06-01 82.01 2006-07-01 82.07 2006-08-01 82.28 2006-09-01 82.16 2006-10-01 82.28 2006-11-01 82.29 2006-12-01 82.36 2007-01-01 82.46 2007-02-01 82.68 2007-03-01 83.07 2007-04-01 83.20 2007-05-01 83.30 2007-06-01 83.47 2007-07-01 83.63 2007-08-01 83.72 2007-09-01 83.89 2007-10-01 84.18 2007-11-01 84.42 2007-12-01 84.56 2008-01-01 85.07 2008-02-01 85.63 2008-03-01 86.73 2008-04-01 87.25 2008-05-01 87.69 2008-06-01 88.17 2008-07-01 88.66 2008-08-01 88.89 2008-09-01 89.16 2008-10-01 89.25 2008-11-01 89.40 2008-12-01 89.74 2009-01-01 89.71 2009-02-01 89.80 2009-03-01 90.54 2009-04-01 90.66 2009-05-01 90.76 2009-06-01 90.82 2009-07-01 91.26 2009-08-01 91.40 2009-09-01 91.61 2009-10-01 91.72 2009-11-01 91.76 2009-12-01 92.11 2010-01-01 92.12 2010-02-01 92.15 2010-03-01 92.42 2010-04-01 92.45 2010-05-01 92.64 2010-06-01 92.62 2010-07-01 92.68 2010-08-01 92.82 2010-09-01 92.93 2010-10-01 92.95 2010-11-01 92.96 2010-12-01 92.91 2011-01-01 92.93 2011-02-01 92.97 2011-03-01 93.01 2011-04-01 93.10 2011-05-01 93.16 2011-06-01 93.24 2011-07-01 93.38 2011-08-01 93.37 2011-09-01 93.45 2011-10-01 93.43 2011-11-01 93.48 2011-12-01 93.53 2012-01-01 93.51 2012-02-01 93.54 2012-03-01 95.11 2012-04-01 95.28 2012-05-01 95.84 2012-06-01 95.98 2012-07-01 96.10 2012-08-01 96.18 2012-09-01 96.22 2012-10-01 96.73 2012-11-01 96.23 2012-12-01 96.35 2013-01-01 96.34 2013-02-01 96.37 2013-03-01 96.32 2013-04-01 96.62 2013-05-01 96.74 2013-06-01 96.88 2013-07-01 97.14 2013-08-01 96.45 2013-09-01 96.80 2013-10-01 97.21 2013-11-01 97.21 2013-12-01 97.18 2014-01-01 97.36 2014-02-01 97.00 2014-03-01 96.99 2014-04-01 97.06 2014-05-01 97.23 2014-06-01 97.32 2014-07-01 97.46 2014-08-01 98.65 2014-09-01 99.54 2014-10-01 99.70 2014-11-01 99.87 2014-12-01 99.88 2015-01-01 99.82 2015-02-01 99.80 2015-03-01 99.96 2015-04-01 100.03 2015-05-01 100.09 2015-06-01 100.03 2015-07-01 100.15 2015-08-01 100.21 2015-09-01 100.35 2015-10-01 99.90 2015-11-01 99.89 2015-12-01 99.77 2016-01-01 99.79 2016-02-01 99.81 2016-03-01 99.86 2016-04-01 100.03 2016-05-01 100.37 2016-06-01 100.53 2016-07-01 100.64 2016-08-01 100.81 2016-09-01 100.82 2016-10-01 100.88 2016-11-01 100.80 2016-12-01 100.89 2017-01-01 102.07 2017-02-01 102.87 2017-03-01 102.97 2017-04-01 103.22 2017-05-01 103.46 2017-06-01 104.19 2017-07-01 104.41 2017-08-01 104.75 2017-09-01 104.77 2017-10-01 104.93 2017-11-01 104.94 2017-12-01 105.07 2018-01-01 105.25 2018-02-01 105.20 2018-03-01 105.26 2018-04-01 105.31 2018-05-01 105.32 2018-06-01 106.02 2018-07-01 106.40 2018-08-01 106.74 2018-09-01 107.20 2018-10-01 106.69