Month Index 2015=100 2004-12-01 82.41 2005-01-01 82.04 2005-02-01 82.25 2005-03-01 82.65 2005-04-01 82.89 2005-05-01 83.12 2005-06-01 83.12 2005-07-01 82.90 2005-08-01 83.00 2005-09-01 83.20 2005-10-01 83.46 2005-11-01 83.58 2005-12-01 83.91 2006-01-01 83.51 2006-02-01 83.75 2006-03-01 84.15 2006-04-01 84.54 2006-05-01 84.76 2006-06-01 84.86 2006-07-01 84.69 2006-08-01 84.83 2006-09-01 85.14 2006-10-01 85.41 2006-11-01 85.56 2006-12-01 85.88 2007-01-01 85.55 2007-02-01 85.82 2007-03-01 86.23 2007-04-01 86.60 2007-05-01 86.74 2007-06-01 86.80 2007-07-01 86.52 2007-08-01 86.71 2007-09-01 87.02 2007-10-01 87.45 2007-11-01 87.67 2007-12-01 88.07 2008-01-01 87.83 2008-02-01 88.23 2008-03-01 88.84 2008-04-01 89.17 2008-05-01 89.48 2008-06-01 89.65 2008-07-01 89.52 2008-08-01 89.79 2008-09-01 90.12 2008-10-01 90.48 2008-11-01 90.58 2008-12-01 90.81 2009-01-01 90.30 2009-02-01 90.71 2009-03-01 91.11 2009-04-01 91.30 2009-05-01 91.39 2009-06-01 91.35 2009-07-01 90.96 2009-08-01 91.09 2009-09-01 91.20 2009-10-01 91.41 2009-11-01 91.43 2009-12-01 91.75 2010-01-01 91.11 2010-02-01 91.43 2010-03-01 92.10 2010-04-01 92.36 2010-05-01 92.45 2010-06-01 92.53 2010-07-01 92.29 2010-08-01 92.50 2010-09-01 92.77 2010-10-01 93.03 2010-11-01 93.12 2010-12-01 93.52 2011-01-01 92.94 2011-02-01 93.34 2011-03-01 94.19 2011-04-01 94.69 2011-05-01 94.83 2011-06-01 94.83 2011-07-01 94.38 2011-08-01 94.60 2011-09-01 95.18 2011-10-01 95.49 2011-11-01 95.59 2011-12-01 95.94 2012-01-01 95.20 2012-02-01 95.62 2012-03-01 96.51 2012-04-01 96.92 2012-05-01 97.00 2012-06-01 97.06 2012-07-01 96.65 2012-08-01 96.78 2012-09-01 97.31 2012-10-01 97.67 2012-11-01 97.71 2012-12-01 98.11 2013-01-01 97.27 2013-02-01 97.55 2013-03-01 98.55 2013-04-01 98.61 2013-05-01 98.84 2013-06-01 98.87 2013-07-01 98.38 2013-08-01 98.48 2013-09-01 98.86 2013-10-01 98.94 2013-11-01 98.94 2013-12-01 99.23 2014-01-01 98.35 2014-02-01 98.67 2014-03-01 99.44 2014-04-01 99.61 2014-05-01 99.50 2014-06-01 99.57 2014-07-01 99.01 2014-08-01 99.18 2014-09-01 99.52 2014-10-01 99.63 2014-11-01 99.57 2014-12-01 99.79 2015-01-01 98.81 2015-02-01 99.22 2015-03-01 99.93 2015-04-01 100.16 2015-05-01 100.27 2015-06-01 100.22 2015-07-01 99.75 2015-08-01 99.97 2015-09-01 100.28 2015-10-01 100.50 2015-11-01 100.37 2015-12-01 100.52 2016-01-01 99.49 2016-02-01 99.73 2016-03-01 100.62 2016-04-01 100.61 2016-05-01 100.79 2016-06-01 100.82 2016-07-01 100.45 2016-08-01 100.62 2016-09-01 100.87 2016-10-01 101.00 2016-11-01 101.00 2016-12-01 101.38 2017-01-01 100.55 2017-02-01 100.98 2017-03-01 101.70 2017-04-01 102.10 2017-05-01 102.17 2017-06-01 102.28 2017-07-01 101.96 2017-08-01 102.16 2017-09-01 102.46 2017-10-01 102.58 2017-11-01 102.61 2017-12-01 102.96 2018-01-01 102.13 2018-02-01 102.40 2018-03-01 103.24 2018-04-01 103.49 2018-05-01 103.77 2018-06-01 103.81 2018-07-01 103.59 2018-08-01 103.77 2018-09-01 104.08 2018-10-01 104.24