Month Index 2015=100 2004-12-01 78.23 2005-01-01 78.42 2005-02-01 78.68 2005-03-01 78.84 2005-04-01 79.41 2005-05-01 79.81 2005-06-01 81.00 2005-07-01 82.76 2005-08-01 82.87 2005-09-01 80.56 2005-10-01 80.75 2005-11-01 81.22 2005-12-01 81.62 2006-01-01 81.88 2006-02-01 82.55 2006-03-01 82.56 2006-04-01 82.55 2006-05-01 83.07 2006-06-01 84.47 2006-07-01 85.90 2006-08-01 86.28 2006-09-01 84.08 2006-10-01 83.62 2006-11-01 83.71 2006-12-01 83.90 2007-01-01 84.34 2007-02-01 84.74 2007-03-01 84.93 2007-04-01 84.96 2007-05-01 85.31 2007-06-01 86.27 2007-07-01 87.96 2007-08-01 88.36 2007-09-01 86.13 2007-10-01 85.82 2007-11-01 85.95 2007-12-01 86.14 2008-01-01 86.85 2008-02-01 87.42 2008-03-01 87.79 2008-04-01 88.16 2008-05-01 88.86 2008-06-01 90.39 2008-07-01 92.24 2008-08-01 92.54 2008-09-01 90.32 2008-10-01 89.84 2008-11-01 89.96 2008-12-01 90.20 2009-01-01 91.56 2009-02-01 92.09 2009-03-01 92.11 2009-04-01 91.90 2009-05-01 92.31 2009-06-01 93.91 2009-07-01 96.02 2009-08-01 96.17 2009-09-01 93.48 2009-10-01 93.13 2009-11-01 93.38 2009-12-01 93.50 2010-01-01 93.85 2010-02-01 94.05 2010-03-01 93.98 2010-04-01 93.59 2010-05-01 94.07 2010-06-01 95.76 2010-07-01 97.86 2010-08-01 98.08 2010-09-01 94.66 2010-10-01 94.26 2010-11-01 94.04 2010-12-01 93.78 2011-01-01 93.91 2011-02-01 94.15 2011-03-01 94.15 2011-04-01 94.26 2011-05-01 94.20 2011-06-01 95.81 2011-07-01 97.75 2011-08-01 97.66 2011-09-01 94.28 2011-10-01 93.92 2011-11-01 93.75 2011-12-01 93.42 2012-01-01 93.37 2012-02-01 93.45 2012-03-01 94.55 2012-04-01 94.88 2012-05-01 94.83 2012-06-01 96.33 2012-07-01 97.84 2012-08-01 98.13 2012-09-01 95.53 2012-10-01 96.03 2012-11-01 95.50 2012-12-01 95.20 2013-01-01 95.63 2013-02-01 95.86 2013-03-01 96.08 2013-04-01 96.67 2013-05-01 96.46 2013-06-01 97.63 2013-07-01 99.51 2013-08-01 99.64 2013-09-01 97.48 2013-10-01 97.03 2013-11-01 95.92 2013-12-01 95.68 2014-01-01 96.03 2014-02-01 96.28 2014-03-01 96.27 2014-04-01 97.35 2014-05-01 98.22 2014-06-01 100.11 2014-07-01 101.69 2014-08-01 102.42 2014-09-01 100.08 2014-10-01 99.30 2014-11-01 98.03 2014-12-01 98.08 2015-01-01 98.09 2015-02-01 97.92 2015-03-01 97.67 2015-04-01 98.59 2015-05-01 99.35 2015-06-01 101.39 2015-07-01 103.32 2015-08-01 104.55 2015-09-01 101.61 2015-10-01 100.05 2015-11-01 98.73 2015-12-01 98.73 2016-01-01 99.09 2016-02-01 98.88 2016-03-01 98.77 2016-04-01 99.53 2016-05-01 99.46 2016-06-01 100.82 2016-07-01 102.54 2016-08-01 102.59 2016-09-01 100.32 2016-10-01 99.56 2016-11-01 99.00 2016-12-01 99.26 2017-01-01 99.03 2017-02-01 99.11 2017-03-01 98.99 2017-04-01 99.88 2017-05-01 99.92 2017-06-01 102.66 2017-07-01 104.48 2017-08-01 104.74 2017-09-01 102.00 2017-10-01 101.25 2017-11-01 100.64 2017-12-01 100.58 2018-01-01 100.47 2018-02-01 100.27 2018-03-01 100.25 2018-04-01 101.30 2018-05-01 101.18 2018-06-01 103.79 2018-07-01 106.49 2018-08-01 106.41 2018-09-01 103.83 2018-10-01 102.58