Month Index 2015=100 2004-12-01 79.82 2005-01-01 79.72 2005-02-01 80.04 2005-03-01 80.19 2005-04-01 80.33 2005-05-01 80.65 2005-06-01 80.78 2005-07-01 81.39 2005-08-01 81.61 2005-09-01 81.30 2005-10-01 81.34 2005-11-01 81.25 2005-12-01 81.82 2006-01-01 81.68 2006-02-01 81.98 2006-03-01 82.08 2006-04-01 82.38 2006-05-01 82.47 2006-06-01 82.69 2006-07-01 83.36 2006-08-01 83.48 2006-09-01 83.23 2006-10-01 83.36 2006-11-01 83.28 2006-12-01 83.86 2007-01-01 83.86 2007-02-01 84.26 2007-03-01 84.33 2007-04-01 84.67 2007-05-01 84.89 2007-06-01 85.11 2007-07-01 85.76 2007-08-01 85.93 2007-09-01 85.55 2007-10-01 85.69 2007-11-01 85.62 2007-12-01 86.26 2008-01-01 86.31 2008-02-01 86.70 2008-03-01 87.05 2008-04-01 87.12 2008-05-01 87.45 2008-06-01 87.74 2008-07-01 88.48 2008-08-01 88.75 2008-09-01 88.32 2008-10-01 88.44 2008-11-01 88.39 2008-12-01 89.04 2009-01-01 88.86 2009-02-01 89.25 2009-03-01 89.26 2009-04-01 89.60 2009-05-01 89.73 2009-06-01 89.86 2009-07-01 90.57 2009-08-01 90.77 2009-09-01 90.21 2009-10-01 90.28 2009-11-01 90.12 2009-12-01 90.77 2010-01-01 90.49 2010-02-01 90.82 2010-03-01 90.98 2010-04-01 91.10 2010-05-01 91.24 2010-06-01 91.47 2010-07-01 92.17 2010-08-01 92.47 2010-09-01 91.84 2010-10-01 91.92 2010-11-01 91.71 2010-12-01 92.39 2011-01-01 92.24 2011-02-01 92.69 2011-03-01 92.86 2011-04-01 93.31 2011-05-01 93.25 2011-06-01 93.57 2011-07-01 94.36 2011-08-01 94.62 2011-09-01 93.98 2011-10-01 93.94 2011-11-01 93.78 2011-12-01 94.56 2012-01-01 94.30 2012-02-01 94.70 2012-03-01 94.82 2012-04-01 95.23 2012-05-01 95.25 2012-06-01 95.54 2012-07-01 96.41 2012-08-01 96.63 2012-09-01 95.90 2012-10-01 96.02 2012-11-01 95.78 2012-12-01 96.58 2013-01-01 96.19 2013-02-01 96.53 2013-03-01 96.87 2013-04-01 96.69 2013-05-01 96.97 2013-06-01 97.22 2013-07-01 98.06 2013-08-01 98.30 2013-09-01 97.58 2013-10-01 97.43 2013-11-01 97.32 2013-12-01 97.83 2014-01-01 97.50 2014-02-01 97.93 2014-03-01 98.11 2014-04-01 98.38 2014-05-01 98.24 2014-06-01 98.68 2014-07-01 99.49 2014-08-01 99.77 2014-09-01 98.88 2014-10-01 98.79 2014-11-01 98.63 2014-12-01 99.23 2015-01-01 98.76 2015-02-01 99.33 2015-03-01 99.36 2015-04-01 99.52 2015-05-01 99.73 2015-06-01 99.96 2015-07-01 100.91 2015-08-01 101.18 2015-09-01 100.34 2015-10-01 100.27 2015-11-01 99.99 2015-12-01 100.64 2016-01-01 100.14 2016-02-01 100.52 2016-03-01 100.92 2016-04-01 100.67 2016-05-01 100.99 2016-06-01 101.33 2016-07-01 102.30 2016-08-01 102.51 2016-09-01 101.66 2016-10-01 101.52 2016-11-01 101.24 2016-12-01 102.05 2017-01-01 101.44 2017-02-01 101.98 2017-03-01 102.11 2017-04-01 102.69 2017-05-01 102.58 2017-06-01 103.13 2017-07-01 104.13 2017-08-01 104.37 2017-09-01 103.41 2017-10-01 103.04 2017-11-01 102.79 2017-12-01 103.58 2018-01-01 103.04 2018-02-01 103.50 2018-03-01 103.81 2018-04-01 103.96 2018-05-01 104.33 2018-06-01 104.65 2018-07-01 105.78 2018-08-01 105.98 2018-09-01 104.95 2018-10-01 104.73