Month Index 2015=100 2004-12-01 77.12 2005-01-01 78.68 2005-02-01 77.76 2005-03-01 77.56 2005-04-01 77.55 2005-05-01 77.38 2005-06-01 77.92 2005-07-01 78.22 2005-08-01 78.77 2005-09-01 78.77 2005-10-01 78.82 2005-11-01 79.11 2005-12-01 79.79 2006-01-01 80.65 2006-02-01 79.85 2006-03-01 80.40 2006-04-01 80.85 2006-05-01 80.56 2006-06-01 81.26 2006-07-01 81.57 2006-08-01 82.33 2006-09-01 82.58 2006-10-01 82.38 2006-11-01 82.67 2006-12-01 83.73 2007-01-01 84.35 2007-02-01 83.41 2007-03-01 83.53 2007-04-01 83.66 2007-05-01 83.43 2007-06-01 83.62 2007-07-01 83.98 2007-08-01 84.43 2007-09-01 84.47 2007-10-01 84.38 2007-11-01 84.83 2007-12-01 85.57 2008-01-01 87.25 2008-02-01 86.10 2008-03-01 86.09 2008-04-01 86.47 2008-05-01 86.37 2008-06-01 87.10 2008-07-01 86.86 2008-08-01 87.21 2008-09-01 87.27 2008-10-01 86.90 2008-11-01 86.98 2008-12-01 87.52 2009-01-01 88.18 2009-02-01 87.47 2009-03-01 86.67 2009-04-01 86.90 2009-05-01 86.72 2009-06-01 86.80 2009-07-01 87.10 2009-08-01 87.69 2009-09-01 87.60 2009-10-01 86.99 2009-11-01 87.13 2009-12-01 87.64 2010-01-01 88.30 2010-02-01 87.56 2010-03-01 87.76 2010-04-01 88.30 2010-05-01 88.02 2010-06-01 88.36 2010-07-01 88.90 2010-08-01 89.55 2010-09-01 89.65 2010-10-01 89.46 2010-11-01 89.69 2010-12-01 90.29 2011-01-01 91.01 2011-02-01 90.76 2011-03-01 91.42 2011-04-01 91.51 2011-05-01 92.15 2011-06-01 92.32 2011-07-01 92.57 2011-08-01 93.25 2011-09-01 93.88 2011-10-01 93.90 2011-11-01 93.96 2011-12-01 94.63 2012-01-01 95.21 2012-02-01 94.69 2012-03-01 94.86 2012-04-01 95.25 2012-05-01 95.53 2012-06-01 95.05 2012-07-01 95.50 2012-08-01 96.01 2012-09-01 96.32 2012-10-01 96.09 2012-11-01 95.88 2012-12-01 96.19 2013-01-01 97.31 2013-02-01 96.60 2013-03-01 96.66 2013-04-01 97.06 2013-05-01 97.07 2013-06-01 97.20 2013-07-01 97.25 2013-08-01 97.68 2013-09-01 97.87 2013-10-01 97.71 2013-11-01 98.08 2013-12-01 98.06 2014-01-01 99.49 2014-02-01 99.78 2014-03-01 98.61 2014-04-01 98.01 2014-05-01 98.37 2014-06-01 98.08 2014-07-01 98.55 2014-08-01 99.04 2014-09-01 98.98 2014-10-01 99.08 2014-11-01 99.30 2014-12-01 99.59 2015-01-01 100.54 2015-02-01 99.80 2015-03-01 99.62 2015-04-01 99.48 2015-05-01 99.33 2015-06-01 99.31 2015-07-01 99.49 2015-08-01 100.19 2015-09-01 100.49 2015-10-01 100.26 2015-11-01 100.27 2015-12-01 101.23 2016-01-01 103.30 2016-02-01 102.03 2016-03-01 101.42 2016-04-01 101.98 2016-05-01 101.93 2016-06-01 102.35 2016-07-01 103.17 2016-08-01 103.83 2016-09-01 103.24 2016-10-01 103.57 2016-11-01 103.54 2016-12-01 104.28 2017-01-01 106.56 2017-02-01 105.96 2017-03-01 105.55 2017-04-01 105.43 2017-05-01 106.07 2017-06-01 106.33 2017-07-01 106.92 2017-08-01 107.68 2017-09-01 107.45 2017-10-01 107.01 2017-11-01 107.20 2017-12-01 107.54 2018-01-01 109.43 2018-02-01 108.01 2018-03-01 108.12 2018-04-01 108.85 2018-05-01 108.96 2018-06-01 108.93 2018-07-01 108.87 2018-08-01 109.29 2018-09-01 109.41 2018-10-01 109.46