Month Index 2015=100 2004-12-01 76.86 2005-01-01 77.20 2005-02-01 77.45 2005-03-01 77.61 2005-04-01 78.16 2005-05-01 78.38 2005-06-01 78.42 2005-07-01 78.68 2005-08-01 78.73 2005-09-01 79.10 2005-10-01 79.28 2005-11-01 79.41 2005-12-01 79.50 2006-01-01 79.61 2006-02-01 79.73 2006-03-01 79.82 2006-04-01 80.46 2006-05-01 80.53 2006-06-01 80.60 2006-07-01 80.86 2006-08-01 80.81 2006-09-01 81.20 2006-10-01 81.43 2006-11-01 81.48 2006-12-01 81.65 2007-01-01 81.91 2007-02-01 82.19 2007-03-01 82.43 2007-04-01 82.99 2007-05-01 83.02 2007-06-01 83.23 2007-07-01 83.23 2007-08-01 83.34 2007-09-01 83.58 2007-10-01 83.88 2007-11-01 83.92 2007-12-01 83.82 2008-01-01 84.08 2008-02-01 84.28 2008-03-01 84.66 2008-04-01 84.91 2008-05-01 85.08 2008-06-01 85.25 2008-07-01 85.53 2008-08-01 85.65 2008-09-01 85.96 2008-10-01 86.12 2008-11-01 86.12 2008-12-01 85.94 2009-01-01 86.51 2009-02-01 86.74 2009-03-01 86.90 2009-04-01 87.62 2009-05-01 87.69 2009-06-01 87.88 2009-07-01 88.16 2009-08-01 88.22 2009-09-01 88.35 2009-10-01 88.60 2009-11-01 88.52 2009-12-01 88.40 2010-01-01 88.73 2010-02-01 88.74 2010-03-01 88.76 2010-04-01 89.31 2010-05-01 89.48 2010-06-01 89.51 2010-07-01 89.65 2010-08-01 89.80 2010-09-01 90.02 2010-10-01 90.41 2010-11-01 90.30 2010-12-01 90.30 2011-01-01 90.67 2011-02-01 90.87 2011-03-01 91.07 2011-04-01 91.64 2011-05-01 91.76 2011-06-01 91.73 2011-07-01 92.04 2011-08-01 92.15 2011-09-01 92.45 2011-10-01 92.67 2011-11-01 92.69 2011-12-01 92.74 2012-01-01 93.03 2012-02-01 93.21 2012-03-01 93.34 2012-04-01 93.85 2012-05-01 93.72 2012-06-01 93.87 2012-07-01 93.99 2012-08-01 94.21 2012-09-01 94.75 2012-10-01 95.09 2012-11-01 95.00 2012-12-01 94.86 2013-01-01 95.23 2013-02-01 95.35 2013-03-01 95.79 2013-04-01 96.52 2013-05-01 96.45 2013-06-01 96.67 2013-07-01 96.68 2013-08-01 96.84 2013-09-01 97.00 2013-10-01 97.17 2013-11-01 96.93 2013-12-01 96.85 2014-01-01 96.96 2014-02-01 97.22 2014-03-01 97.49 2014-04-01 98.12 2014-05-01 98.30 2014-06-01 98.44 2014-07-01 98.63 2014-08-01 98.85 2014-09-01 98.94 2014-10-01 98.95 2014-11-01 98.87 2014-12-01 98.86 2015-01-01 98.94 2015-02-01 99.21 2015-03-01 99.19 2015-04-01 99.72 2015-05-01 99.87 2015-06-01 100.09 2015-07-01 100.41 2015-08-01 100.42 2015-09-01 100.55 2015-10-01 100.68 2015-11-01 100.62 2015-12-01 100.30 2016-01-01 100.12 2016-02-01 100.34 2016-03-01 100.26 2016-04-01 100.84 2016-05-01 101.11 2016-06-01 101.47 2016-07-01 101.73 2016-08-01 101.82 2016-09-01 101.67 2016-10-01 101.76 2016-11-01 101.62 2016-12-01 101.59 2017-01-01 101.40 2017-02-01 101.28 2017-03-01 101.28 2017-04-01 101.99 2017-05-01 102.22 2017-06-01 102.35 2017-07-01 102.58 2017-08-01 102.87 2017-09-01 102.65 2017-10-01 102.73 2017-11-01 102.65 2017-12-01 102.69 2018-01-01 102.86 2018-02-01 102.86 2018-03-01 103.18 2018-04-01 103.69 2018-05-01 103.92 2018-06-01 104.24 2018-07-01 104.44 2018-08-01 104.89 2018-09-01 104.58 2018-10-01 104.82