Month Index 2015=100 2004-12-01 83.79 2005-01-01 83.32 2005-02-01 83.52 2005-03-01 83.95 2005-04-01 84.17 2005-05-01 84.41 2005-06-01 84.40 2005-07-01 84.13 2005-08-01 84.21 2005-09-01 84.40 2005-10-01 84.61 2005-11-01 84.69 2005-12-01 85.02 2006-01-01 84.49 2006-02-01 84.73 2006-03-01 85.13 2006-04-01 85.47 2006-05-01 85.68 2006-06-01 85.77 2006-07-01 85.55 2006-08-01 85.67 2006-09-01 85.98 2006-10-01 86.22 2006-11-01 86.33 2006-12-01 86.67 2007-01-01 86.22 2007-02-01 86.51 2007-03-01 86.96 2007-04-01 87.39 2007-05-01 87.56 2007-06-01 87.64 2007-07-01 87.35 2007-08-01 87.55 2007-09-01 87.88 2007-10-01 88.31 2007-11-01 88.53 2007-12-01 88.94 2008-01-01 88.56 2008-02-01 88.90 2008-03-01 89.53 2008-04-01 89.84 2008-05-01 90.15 2008-06-01 90.30 2008-07-01 90.07 2008-08-01 90.28 2008-09-01 90.51 2008-10-01 90.80 2008-11-01 90.87 2008-12-01 91.09 2009-01-01 90.49 2009-02-01 90.91 2009-03-01 91.37 2009-04-01 91.69 2009-05-01 91.83 2009-06-01 91.81 2009-07-01 91.47 2009-08-01 91.61 2009-09-01 91.73 2009-10-01 91.96 2009-11-01 92.00 2009-12-01 92.34 2010-01-01 91.62 2010-02-01 91.95 2010-03-01 92.66 2010-04-01 92.93 2010-05-01 93.02 2010-06-01 93.10 2010-07-01 92.79 2010-08-01 93.00 2010-09-01 93.28 2010-10-01 93.52 2010-11-01 93.60 2010-12-01 93.98 2011-01-01 93.24 2011-02-01 93.64 2011-03-01 94.54 2011-04-01 95.03 2011-05-01 95.17 2011-06-01 95.15 2011-07-01 94.62 2011-08-01 94.83 2011-09-01 95.36 2011-10-01 95.63 2011-11-01 95.71 2011-12-01 96.07 2012-01-01 95.19 2012-02-01 95.63 2012-03-01 96.58 2012-04-01 96.97 2012-05-01 97.03 2012-06-01 97.10 2012-07-01 96.61 2012-08-01 96.74 2012-09-01 97.29 2012-10-01 97.65 2012-11-01 97.66 2012-12-01 98.04 2013-01-01 97.07 2013-02-01 97.36 2013-03-01 98.41 2013-04-01 98.52 2013-05-01 98.77 2013-06-01 98.81 2013-07-01 98.29 2013-08-01 98.37 2013-09-01 98.77 2013-10-01 98.84 2013-11-01 98.85 2013-12-01 99.11 2014-01-01 98.15 2014-02-01 98.49 2014-03-01 99.32 2014-04-01 99.52 2014-05-01 99.43 2014-06-01 99.52 2014-07-01 98.95 2014-08-01 99.12 2014-09-01 99.47 2014-10-01 99.55 2014-11-01 99.48 2014-12-01 99.71 2015-01-01 98.66 2015-02-01 99.12 2015-03-01 99.90 2015-04-01 100.17 2015-05-01 100.31 2015-06-01 100.25 2015-07-01 99.76 2015-08-01 99.98 2015-09-01 100.33 2015-10-01 100.55 2015-11-01 100.40 2015-12-01 100.57 2016-01-01 99.52 2016-02-01 99.81 2016-03-01 100.76 2016-04-01 100.83 2016-05-01 101.02 2016-06-01 101.03 2016-07-01 100.65 2016-08-01 100.82 2016-09-01 101.07 2016-10-01 101.19 2016-11-01 101.17 2016-12-01 101.55 2017-01-01 100.62 2017-02-01 101.10 2017-03-01 101.87 2017-04-01 102.28 2017-05-01 102.36 2017-06-01 102.47 2017-07-01 102.13 2017-08-01 102.33 2017-09-01 102.64 2017-10-01 102.73 2017-11-01 102.73 2017-12-01 103.10 2018-01-01 102.16 2018-02-01 102.43 2018-03-01 103.35 2018-04-01 103.65 2018-05-01 103.93 2018-06-01 103.95 2018-07-01 103.63 2018-08-01 103.80 2018-09-01 104.10 2018-10-01 104.19