Month Index 2015=100 2004-12-01 76.64 2005-01-01 77.50 2005-02-01 77.72 2005-03-01 77.79 2005-04-01 78.07 2005-05-01 78.22 2005-06-01 78.30 2005-07-01 78.62 2005-08-01 78.65 2005-09-01 78.84 2005-10-01 79.19 2005-11-01 79.38 2005-12-01 79.47 2006-01-01 80.06 2006-02-01 80.19 2006-03-01 80.39 2006-04-01 80.59 2006-05-01 80.77 2006-06-01 80.89 2006-07-01 81.07 2006-08-01 81.09 2006-09-01 81.49 2006-10-01 82.07 2006-11-01 82.16 2006-12-01 82.24 2007-01-01 82.77 2007-02-01 83.03 2007-03-01 83.13 2007-04-01 83.69 2007-05-01 83.80 2007-06-01 83.90 2007-07-01 84.10 2007-08-01 83.96 2007-09-01 84.30 2007-10-01 84.88 2007-11-01 85.01 2007-12-01 85.12 2008-01-01 85.80 2008-02-01 86.08 2008-03-01 86.22 2008-04-01 86.40 2008-05-01 86.53 2008-06-01 86.67 2008-07-01 86.82 2008-08-01 86.82 2008-09-01 87.04 2008-10-01 87.53 2008-11-01 87.61 2008-12-01 87.68 2009-01-01 88.32 2009-02-01 88.46 2009-03-01 88.56 2009-04-01 88.69 2009-05-01 88.91 2009-06-01 88.96 2009-07-01 89.24 2009-08-01 89.21 2009-09-01 89.44 2009-10-01 89.63 2009-11-01 89.75 2009-12-01 89.85 2010-01-01 90.18 2010-02-01 90.20 2010-03-01 90.22 2010-04-01 90.37 2010-05-01 90.48 2010-06-01 90.57 2010-07-01 90.69 2010-08-01 90.75 2010-09-01 90.94 2010-10-01 91.27 2010-11-01 91.30 2010-12-01 91.34 2011-01-01 91.72 2011-02-01 91.92 2011-03-01 92.12 2011-04-01 92.28 2011-05-01 92.36 2011-06-01 92.39 2011-07-01 92.60 2011-08-01 92.67 2011-09-01 92.94 2011-10-01 93.21 2011-11-01 93.49 2011-12-01 93.70 2012-01-01 94.47 2012-02-01 94.53 2012-03-01 94.57 2012-04-01 94.70 2012-05-01 94.68 2012-06-01 94.73 2012-07-01 94.88 2012-08-01 94.92 2012-09-01 95.07 2012-10-01 96.18 2012-11-01 96.15 2012-12-01 96.21 2013-01-01 96.23 2013-02-01 96.34 2013-03-01 96.42 2013-04-01 96.56 2013-05-01 96.61 2013-06-01 96.61 2013-07-01 96.79 2013-08-01 96.82 2013-09-01 97.05 2013-10-01 97.39 2013-11-01 97.41 2013-12-01 97.47 2014-01-01 97.92 2014-02-01 97.98 2014-03-01 98.04 2014-04-01 98.18 2014-05-01 98.23 2014-06-01 98.30 2014-07-01 98.35 2014-08-01 98.32 2014-09-01 98.51 2014-10-01 98.94 2014-11-01 98.95 2014-12-01 99.05 2015-01-01 99.43 2015-02-01 99.57 2015-03-01 99.62 2015-04-01 99.77 2015-05-01 99.90 2015-06-01 99.89 2015-07-01 99.91 2015-08-01 99.94 2015-09-01 100.19 2015-10-01 100.53 2015-11-01 100.57 2015-12-01 100.68 2016-01-01 101.33 2016-02-01 101.47 2016-03-01 101.53 2016-04-01 101.65 2016-05-01 101.74 2016-06-01 101.79 2016-07-01 101.87 2016-08-01 101.79 2016-09-01 102.01 2016-10-01 102.19 2016-11-01 102.27 2016-12-01 102.34 2017-01-01 102.42 2017-02-01 102.75 2017-03-01 102.86 2017-04-01 102.99 2017-05-01 103.08 2017-06-01 103.19 2017-07-01 103.27 2017-08-01 103.15 2017-09-01 103.29 2017-10-01 103.05 2017-11-01 103.09 2017-12-01 103.21 2018-01-01 103.85 2018-02-01 103.80 2018-03-01 103.91 2018-04-01 104.10 2018-05-01 104.22 2018-06-01 104.31 2018-07-01 104.35 2018-08-01 104.05 2018-09-01 104.31 2018-10-01 104.51