Month Index 2015=100 2004-12-01 68.58 2005-01-01 67.12 2005-02-01 67.52 2005-03-01 68.31 2005-04-01 67.86 2005-05-01 68.86 2005-06-01 69.33 2005-07-01 71.62 2005-08-01 72.24 2005-09-01 70.11 2005-10-01 70.20 2005-11-01 69.41 2005-12-01 70.81 2006-01-01 69.88 2006-02-01 70.09 2006-03-01 70.43 2006-04-01 71.65 2006-05-01 70.89 2006-06-01 71.71 2006-07-01 73.87 2006-08-01 73.99 2006-09-01 71.92 2006-10-01 71.64 2006-11-01 71.12 2006-12-01 72.54 2007-01-01 71.96 2007-02-01 72.61 2007-03-01 72.73 2007-04-01 73.32 2007-05-01 73.62 2007-06-01 74.29 2007-07-01 76.51 2007-08-01 77.01 2007-09-01 73.91 2007-10-01 74.09 2007-11-01 73.20 2007-12-01 75.19 2008-01-01 74.98 2008-02-01 75.48 2008-03-01 76.63 2008-04-01 76.71 2008-05-01 77.53 2008-06-01 78.46 2008-07-01 80.99 2008-08-01 82.89 2008-09-01 79.89 2008-10-01 79.64 2008-11-01 78.78 2008-12-01 81.71 2009-01-01 80.36 2009-02-01 80.42 2009-03-01 79.87 2009-04-01 80.80 2009-05-01 80.84 2009-06-01 81.03 2009-07-01 83.06 2009-08-01 84.68 2009-09-01 80.80 2009-10-01 81.07 2009-11-01 80.32 2009-12-01 83.56 2010-01-01 82.07 2010-02-01 82.30 2010-03-01 82.88 2010-04-01 83.37 2010-05-01 83.30 2010-06-01 84.09 2010-07-01 86.69 2010-08-01 89.00 2010-09-01 83.94 2010-10-01 83.89 2010-11-01 82.76 2010-12-01 86.23 2011-01-01 84.33 2011-02-01 85.34 2011-03-01 85.96 2011-04-01 89.90 2011-05-01 88.26 2011-06-01 89.49 2011-07-01 92.41 2011-08-01 94.45 2011-09-01 89.75 2011-10-01 88.96 2011-11-01 87.60 2011-12-01 91.16 2012-01-01 88.94 2012-02-01 89.76 2012-03-01 90.92 2012-04-01 92.80 2012-05-01 92.38 2012-06-01 93.96 2012-07-01 97.50 2012-08-01 99.47 2012-09-01 93.68 2012-10-01 93.22 2012-11-01 91.75 2012-12-01 95.42 2013-01-01 93.08 2013-02-01 93.59 2013-03-01 95.22 2013-04-01 95.09 2013-05-01 96.35 2013-06-01 97.14 2013-07-01 100.03 2013-08-01 102.23 2013-09-01 96.78 2013-10-01 95.85 2013-11-01 94.14 2013-12-01 97.06 2014-01-01 94.76 2014-02-01 95.34 2014-03-01 95.58 2014-04-01 99.65 2014-05-01 97.31 2014-06-01 99.01 2014-07-01 102.36 2014-08-01 105.15 2014-09-01 98.52 2014-10-01 97.69 2014-11-01 95.66 2014-12-01 99.41 2015-01-01 96.46 2015-02-01 97.76 2015-03-01 97.77 2015-04-01 99.31 2015-05-01 99.70 2015-06-01 100.38 2015-07-01 104.68 2015-08-01 106.29 2015-09-01 100.38 2015-10-01 99.46 2015-11-01 97.00 2015-12-01 100.81 2016-01-01 97.09 2016-02-01 97.41 2016-03-01 99.38 2016-04-01 99.07 2016-05-01 99.33 2016-06-01 100.81 2016-07-01 105.51 2016-08-01 106.85 2016-09-01 100.77 2016-10-01 100.25 2016-11-01 97.83 2016-12-01 102.71 2017-01-01 98.97 2017-02-01 100.55 2017-03-01 100.81 2017-04-01 105.70 2017-05-01 102.65 2017-06-01 104.57 2017-07-01 108.92 2017-08-01 110.44 2017-09-01 103.87 2017-10-01 102.80 2017-11-01 100.93 2017-12-01 105.81 2018-01-01 101.28 2018-02-01 102.99 2018-03-01 103.60 2018-04-01 105.04 2018-05-01 105.11 2018-06-01 106.62 2018-07-01 110.82 2018-08-01 113.30 2018-09-01 105.56 2018-10-01 104.73