Month Index 2015=100 2004-12-01 97.21 2005-01-01 96.97 2005-02-01 96.96 2005-03-01 99.48 2005-04-01 107.63 2005-05-01 107.28 2005-06-01 108.74 2005-07-01 106.56 2005-08-01 104.51 2005-09-01 104.19 2005-10-01 104.65 2005-11-01 103.95 2005-12-01 103.66 2006-01-01 103.75 2006-02-01 106.27 2006-03-01 106.46 2006-04-01 106.75 2006-05-01 108.16 2006-06-01 109.19 2006-07-01 108.39 2006-08-01 107.84 2006-09-01 107.27 2006-10-01 104.54 2006-11-01 105.11 2006-12-01 104.88 2007-01-01 104.54 2007-02-01 104.54 2007-03-01 104.97 2007-04-01 106.42 2007-05-01 108.26 2007-06-01 108.37 2007-07-01 108.20 2007-08-01 106.18 2007-09-01 108.48 2007-10-01 108.09 2007-11-01 108.29 2007-12-01 108.30 2008-01-01 109.21 2008-02-01 109.32 2008-03-01 110.26 2008-04-01 112.56 2008-05-01 111.48 2008-06-01 111.95 2008-07-01 108.53 2008-08-01 106.99 2008-09-01 104.95 2008-10-01 103.71 2008-11-01 103.13 2008-12-01 102.75 2009-01-01 102.66 2009-02-01 102.24 2009-03-01 103.26 2009-04-01 105.66 2009-05-01 105.93 2009-06-01 105.52 2009-07-01 103.59 2009-08-01 102.18 2009-09-01 100.59 2009-10-01 100.43 2009-11-01 100.74 2009-12-01 101.27 2010-01-01 101.16 2010-02-01 100.49 2010-03-01 100.94 2010-04-01 102.49 2010-05-01 107.28 2010-06-01 106.83 2010-07-01 105.56 2010-08-01 103.59 2010-09-01 102.97 2010-10-01 102.39 2010-11-01 100.45 2010-12-01 98.51 2011-01-01 97.66 2011-02-01 97.77 2011-03-01 98.22 2011-04-01 98.95 2011-05-01 102.09 2011-06-01 102.14 2011-07-01 101.62 2011-08-01 100.67 2011-09-01 100.55 2011-10-01 100.86 2011-11-01 99.25 2011-12-01 98.11 2012-01-01 97.69 2012-02-01 97.43 2012-03-01 99.08 2012-04-01 102.51 2012-05-01 109.27 2012-06-01 106.97 2012-07-01 105.06 2012-08-01 102.53 2012-09-01 103.38 2012-10-01 104.62 2012-11-01 104.37 2012-12-01 103.36 2013-01-01 101.90 2013-02-01 101.36 2013-03-01 102.35 2013-04-01 102.60 2013-05-01 102.75 2013-06-01 102.48 2013-07-01 99.82 2013-08-01 98.85 2013-09-01 98.50 2013-10-01 99.84 2013-11-01 99.83 2013-12-01 99.34 2014-01-01 98.90 2014-02-01 99.14 2014-03-01 99.52 2014-04-01 99.93 2014-05-01 100.26 2014-06-01 99.67 2014-07-01 99.30 2014-08-01 98.03 2014-09-01 98.22 2014-10-01 98.72 2014-11-01 99.38 2014-12-01 99.23 2015-01-01 99.24 2015-02-01 99.72 2015-03-01 99.85 2015-04-01 100.16 2015-05-01 100.18 2015-06-01 100.17 2015-07-01 99.84 2015-08-01 99.97 2015-09-01 99.98 2015-10-01 100.20 2015-11-01 100.34 2015-12-01 100.34 2016-01-01 98.06 2016-02-01 98.75 2016-03-01 98.83 2016-04-01 101.35 2016-05-01 101.77 2016-06-01 100.58 2016-07-01 99.57 2016-08-01 100.06 2016-09-01 99.69 2016-10-01 100.44 2016-11-01 101.03 2016-12-01 100.30 2017-01-01 99.09 2017-02-01 99.36 2017-03-01 99.15 2017-04-01 100.11 2017-05-01 100.24 2017-06-01 100.41 2017-07-01 99.92 2017-08-01 99.51 2017-09-01 99.62 2017-10-01 100.12 2017-11-01 100.21 2017-12-01 99.61 2018-01-01 99.01 2018-02-01 98.68 2018-03-01 99.68 2018-04-01 101.64 2018-05-01 103.62 2018-06-01 103.25 2018-07-01 101.91 2018-08-01 99.94 2018-09-01 100.00 2018-10-01 100.79