Month Index 2015=100 1999-12-01 86.01 2000-01-01 86.17 2000-02-01 86.28 2000-03-01 86.54 2000-04-01 86.55 2000-05-01 86.76 2000-06-01 86.85 2000-07-01 86.95 2000-08-01 87.05 2000-09-01 87.28 2000-10-01 87.55 2000-11-01 87.67 2000-12-01 87.76 2001-01-01 87.98 2001-02-01 88.38 2001-03-01 88.76 2001-04-01 89.01 2001-05-01 89.33 2001-06-01 89.51 2001-07-01 89.77 2001-08-01 90.05 2001-09-01 90.42 2001-10-01 90.72 2001-11-01 90.78 2001-12-01 90.89 2002-01-01 90.96 2002-02-01 90.98 2002-03-01 91.14 2002-04-01 91.27 2002-05-01 91.39 2002-06-01 91.57 2002-07-01 91.79 2002-08-01 92.08 2002-09-01 92.38 2002-10-01 92.50 2002-11-01 92.54 2002-12-01 92.75 2003-01-01 92.67 2003-02-01 92.82 2003-03-01 93.15 2003-04-01 93.44 2003-05-01 93.49 2003-06-01 93.76 2003-07-01 93.77 2003-08-01 93.98 2003-09-01 94.03 2003-10-01 94.00 2003-11-01 93.89 2003-12-01 94.02 2004-01-01 93.86 2004-02-01 93.90 2004-03-01 94.19 2004-04-01 94.29 2004-05-01 94.29 2004-06-01 94.35 2004-07-01 94.18 2004-08-01 94.32 2004-09-01 94.08 2004-10-01 93.93 2004-11-01 93.84 2004-12-01 93.82 2005-01-01 93.58 2005-02-01 93.65 2005-03-01 93.90 2005-04-01 93.97 2005-05-01 93.94 2005-06-01 94.14 2005-07-01 93.83 2005-08-01 94.13 2005-09-01 94.03 2005-10-01 94.06 2005-11-01 94.10 2005-12-01 94.20 2006-01-01 94.02 2006-02-01 94.25 2006-03-01 94.61 2006-04-01 94.86 2006-05-01 94.79 2006-06-01 94.96 2006-07-01 94.87 2006-08-01 95.08 2006-09-01 95.21 2006-10-01 95.23 2006-11-01 95.31 2006-12-01 95.43 2007-01-01 95.30 2007-02-01 95.53 2007-03-01 95.86 2007-04-01 96.12 2007-05-01 96.10 2007-06-01 96.15 2007-07-01 95.96 2007-08-01 96.24 2007-09-01 96.27 2007-10-01 96.50 2007-11-01 96.59 2007-12-01 96.66 2008-01-01 96.84 2008-02-01 97.16 2008-03-01 97.51 2008-04-01 97.79 2008-05-01 97.89 2008-06-01 98.00 2008-07-01 98.15 2008-08-01 98.21 2008-09-01 98.31 2008-10-01 98.39 2008-11-01 98.63 2008-12-01 98.65 2009-01-01 98.69 2009-02-01 98.96 2009-03-01 99.19 2009-04-01 99.31 2009-05-01 99.27 2009-06-01 99.17 2009-07-01 98.95 2009-08-01 99.20 2009-09-01 99.30 2009-10-01 99.16 2009-11-01 99.29 2009-12-01 99.37 2010-01-01 99.04 2010-02-01 99.32 2010-03-01 99.27 2010-04-01 99.46 2010-05-01 99.35 2010-06-01 99.34 2010-07-01 99.22 2010-08-01 99.61 2010-09-01 99.64 2010-10-01 99.64 2010-11-01 99.69 2010-12-01 99.78 2011-01-01 99.70 2011-02-01 99.76 2011-03-01 99.81 2011-04-01 100.02 2011-05-01 100.02 2011-06-01 100.08 2011-07-01 100.02 2011-08-01 100.38 2011-09-01 100.42 2011-10-01 100.74 2011-11-01 100.83 2011-12-01 100.88 2012-01-01 100.78 2012-02-01 101.13 2012-03-01 101.20 2012-04-01 101.35 2012-05-01 101.19 2012-06-01 101.11 2012-07-01 100.94 2012-08-01 101.09 2012-09-01 101.22 2012-10-01 101.48 2012-11-01 101.51 2012-12-01 101.48 2013-01-01 101.16 2013-02-01 101.39 2013-03-01 101.33 2013-04-01 101.46 2013-05-01 101.45 2013-06-01 101.39 2013-07-01 100.96 2013-08-01 101.26 2013-09-01 101.20 2013-10-01 101.25 2013-11-01 101.27 2013-12-01 101.17 2014-01-01 100.97 2014-02-01 101.05 2014-03-01 101.05 2014-04-01 101.01 2014-05-01 100.85 2014-06-01 100.63 2014-07-01 100.38 2014-08-01 100.55 2014-09-01 100.46 2014-10-01 100.50 2014-11-01 100.38 2014-12-01 100.25 2015-01-01 100.02 2015-02-01 100.20 2015-03-01 100.41 2015-04-01 100.39 2015-05-01 100.33 2015-06-01 100.16 2015-07-01 99.87 2015-08-01 99.90 2015-09-01 99.77 2015-10-01 99.79 2015-11-01 99.57 2015-12-01 99.59 2016-01-01 99.38 2016-02-01 99.60 2016-03-01 99.43 2016-04-01 99.33 2016-05-01 99.34 2016-06-01 99.37 2016-07-01 99.19 2016-08-01 99.27 2016-09-01 99.15 2016-10-01 99.04 2016-11-01 98.82 2016-12-01 98.70 2017-01-01 98.63 2017-02-01 98.62 2017-03-01 98.70 2017-04-01 98.68 2017-05-01 98.67 2017-06-01 98.84 2017-07-01 98.54 2017-08-01 98.65 2017-09-01 98.53 2017-10-01 98.61 2017-11-01 98.59 2017-12-01 98.64 2018-01-01 98.60 2018-02-01 98.70 2018-03-01 98.90 2018-04-01 99.04 2018-05-01 98.99 2018-06-01 98.83 2018-07-01 98.64 2018-08-01 98.91 2018-09-01 98.68 2018-10-01 98.84