Month Index 2015=100 2004-12-01 82.69 2005-01-01 78.07 2005-02-01 79.64 2005-03-01 79.52 2005-04-01 78.59 2005-05-01 80.71 2005-06-01 80.86 2005-07-01 84.65 2005-08-01 85.90 2005-09-01 82.06 2005-10-01 80.90 2005-11-01 78.86 2005-12-01 84.04 2006-01-01 79.14 2006-02-01 81.00 2006-03-01 80.20 2006-04-01 80.93 2006-05-01 81.34 2006-06-01 82.35 2006-07-01 86.89 2006-08-01 87.70 2006-09-01 83.72 2006-10-01 82.65 2006-11-01 80.68 2006-12-01 85.73 2007-01-01 81.10 2007-02-01 83.06 2007-03-01 82.47 2007-04-01 82.40 2007-05-01 83.25 2007-06-01 84.39 2007-07-01 89.15 2007-08-01 89.80 2007-09-01 85.49 2007-10-01 84.39 2007-11-01 82.51 2007-12-01 87.87 2008-01-01 83.13 2008-02-01 85.40 2008-03-01 86.10 2008-04-01 83.83 2008-05-01 85.51 2008-06-01 86.91 2008-07-01 92.11 2008-08-01 93.17 2008-09-01 88.29 2008-10-01 87.20 2008-11-01 86.04 2008-12-01 91.12 2009-01-01 85.82 2009-02-01 88.41 2009-03-01 87.47 2009-04-01 88.42 2009-05-01 88.10 2009-06-01 88.97 2009-07-01 94.09 2009-08-01 94.94 2009-09-01 89.64 2009-10-01 88.62 2009-11-01 86.82 2009-12-01 91.74 2010-01-01 86.21 2010-02-01 88.62 2010-03-01 88.98 2010-04-01 87.49 2010-05-01 88.32 2010-06-01 89.39 2010-07-01 94.41 2010-08-01 95.25 2010-09-01 90.29 2010-10-01 89.68 2010-11-01 87.36 2010-12-01 92.34 2011-01-01 87.30 2011-02-01 89.70 2011-03-01 89.62 2011-04-01 90.14 2011-05-01 89.38 2011-06-01 91.85 2011-07-01 97.54 2011-08-01 98.23 2011-09-01 92.40 2011-10-01 91.17 2011-11-01 88.54 2011-12-01 94.19 2012-01-01 88.24 2012-02-01 91.14 2012-03-01 90.66 2012-04-01 92.19 2012-05-01 92.08 2012-06-01 93.44 2012-07-01 100.34 2012-08-01 100.72 2012-09-01 94.69 2012-10-01 92.84 2012-11-01 90.84 2012-12-01 97.30 2013-01-01 92.34 2013-02-01 95.22 2013-03-01 97.29 2013-04-01 93.24 2013-05-01 95.23 2013-06-01 97.12 2013-07-01 103.23 2013-08-01 103.87 2013-09-01 97.88 2013-10-01 95.69 2013-11-01 95.31 2013-12-01 98.48 2014-01-01 93.15 2014-02-01 96.28 2014-03-01 97.34 2014-04-01 96.01 2014-05-01 95.49 2014-06-01 98.73 2014-07-01 104.58 2014-08-01 105.39 2014-09-01 99.20 2014-10-01 97.15 2014-11-01 96.29 2014-12-01 99.95 2015-01-01 94.20 2015-02-01 98.35 2015-03-01 97.96 2015-04-01 97.08 2015-05-01 98.33 2015-06-01 100.03 2015-07-01 106.77 2015-08-01 107.99 2015-09-01 101.03 2015-10-01 99.57 2015-11-01 97.35 2015-12-01 101.34 2016-01-01 95.77 2016-02-01 98.75 2016-03-01 101.44 2016-04-01 96.89 2016-05-01 99.02 2016-06-01 101.13 2016-07-01 107.80 2016-08-01 108.86 2016-09-01 102.27 2016-10-01 100.11 2016-11-01 97.92 2016-12-01 103.20 2017-01-01 98.26 2017-02-01 101.13 2017-03-01 101.39 2017-04-01 102.42 2017-05-01 101.98 2017-06-01 105.83 2017-07-01 112.72 2017-08-01 113.62 2017-09-01 106.74 2017-10-01 103.75 2017-11-01 101.69 2017-12-01 106.32 2018-01-01 100.65 2018-02-01 103.54 2018-03-01 105.04 2018-04-01 103.70 2018-05-01 106.45 2018-06-01 108.35 2018-07-01 116.50 2018-08-01 116.65 2018-09-01 109.85 2018-10-01 107.07