Month Index 2015=100 2004-12-01 83.90 2005-01-01 83.29 2005-02-01 83.57 2005-03-01 84.10 2005-04-01 84.44 2005-05-01 84.66 2005-06-01 84.70 2005-07-01 84.54 2005-08-01 84.71 2005-09-01 85.09 2005-10-01 85.25 2005-11-01 85.09 2005-12-01 85.36 2006-01-01 84.81 2006-02-01 85.05 2006-03-01 85.47 2006-04-01 85.98 2006-05-01 86.28 2006-06-01 86.35 2006-07-01 86.18 2006-08-01 86.29 2006-09-01 86.33 2006-10-01 86.38 2006-11-01 86.46 2006-12-01 86.81 2007-01-01 86.26 2007-02-01 86.53 2007-03-01 87.13 2007-04-01 87.67 2007-05-01 87.95 2007-06-01 88.06 2007-07-01 87.76 2007-08-01 87.87 2007-09-01 88.22 2007-10-01 88.69 2007-11-01 89.12 2007-12-01 89.53 2008-01-01 89.12 2008-02-01 89.43 2008-03-01 90.23 2008-04-01 90.56 2008-05-01 91.11 2008-06-01 91.47 2008-07-01 91.24 2008-08-01 91.18 2008-09-01 91.35 2008-10-01 91.33 2008-11-01 90.96 2008-12-01 90.85 2009-01-01 90.09 2009-02-01 90.62 2009-03-01 91.06 2009-04-01 91.50 2009-05-01 91.71 2009-06-01 91.91 2009-07-01 91.46 2009-08-01 91.73 2009-09-01 91.78 2009-10-01 91.98 2009-11-01 92.14 2009-12-01 92.46 2010-01-01 91.81 2010-02-01 92.14 2010-03-01 93.08 2010-04-01 93.47 2010-05-01 93.61 2010-06-01 93.63 2010-07-01 93.24 2010-08-01 93.41 2010-09-01 93.71 2010-10-01 93.98 2010-11-01 94.12 2010-12-01 94.70 2011-01-01 94.03 2011-02-01 94.47 2011-03-01 95.60 2011-04-01 96.18 2011-05-01 96.30 2011-06-01 96.20 2011-07-01 95.61 2011-08-01 95.80 2011-09-01 96.42 2011-10-01 96.69 2011-11-01 96.80 2011-12-01 97.16 2012-01-01 96.33 2012-02-01 96.88 2012-03-01 98.04 2012-04-01 98.49 2012-05-01 98.39 2012-06-01 98.27 2012-07-01 97.71 2012-08-01 98.06 2012-09-01 98.76 2012-10-01 99.02 2012-11-01 98.86 2012-12-01 99.19 2013-01-01 98.14 2013-02-01 98.56 2013-03-01 99.64 2013-04-01 99.66 2013-05-01 99.80 2013-06-01 99.85 2013-07-01 99.31 2013-08-01 99.42 2013-09-01 99.88 2013-10-01 99.80 2013-11-01 99.72 2013-12-01 100.04 2014-01-01 98.95 2014-02-01 99.29 2014-03-01 100.14 2014-04-01 100.36 2014-05-01 100.26 2014-06-01 100.38 2014-07-01 99.77 2014-08-01 99.86 2014-09-01 100.23 2014-10-01 100.20 2014-11-01 99.97 2014-12-01 99.92 2015-01-01 98.43 2015-02-01 99.02 2015-03-01 100.05 2015-04-01 100.37 2015-05-01 100.63 2015-06-01 100.57 2015-07-01 100.00 2015-08-01 100.02 2015-09-01 100.18 2015-10-01 100.34 2015-11-01 100.18 2015-12-01 100.21 2016-01-01 98.90 2016-02-01 99.10 2016-03-01 100.18 2016-04-01 100.36 2016-05-01 100.69 2016-06-01 100.82 2016-07-01 100.33 2016-08-01 100.41 2016-09-01 100.75 2016-10-01 100.97 2016-11-01 100.93 2016-12-01 101.44 2017-01-01 100.56 2017-02-01 101.08 2017-03-01 101.83 2017-04-01 102.27 2017-05-01 102.24 2017-06-01 102.26 2017-07-01 101.83 2017-08-01 102.09 2017-09-01 102.51 2017-10-01 102.61 2017-11-01 102.72 2017-12-01 103.10 2018-01-01 102.17 2018-02-01 102.41 2018-03-01 103.33 2018-04-01 103.75 2018-05-01 104.25 2018-06-01 104.34 2018-07-01 103.96 2018-08-01 104.16 2018-09-01 104.54 2018-10-01 104.69