Month Index 2015=100 1999-12-01 83.23 2000-01-01 83.41 2000-02-01 83.46 2000-03-01 83.42 2000-04-01 83.57 2000-05-01 83.52 2000-06-01 83.50 2000-07-01 83.65 2000-08-01 83.73 2000-09-01 83.85 2000-10-01 84.00 2000-11-01 84.18 2000-12-01 84.19 2001-01-01 84.49 2001-02-01 84.87 2001-03-01 85.13 2001-04-01 85.42 2001-05-01 85.73 2001-06-01 86.04 2001-07-01 86.28 2001-08-01 86.63 2001-09-01 86.94 2001-10-01 86.99 2001-11-01 87.07 2001-12-01 87.11 2002-01-01 87.22 2002-02-01 87.46 2002-03-01 87.59 2002-04-01 87.65 2002-05-01 87.98 2002-06-01 88.29 2002-07-01 88.52 2002-08-01 88.70 2002-09-01 88.90 2002-10-01 88.90 2002-11-01 89.01 2002-12-01 89.02 2003-01-01 89.17 2003-02-01 89.25 2003-03-01 89.52 2003-04-01 89.86 2003-05-01 90.09 2003-06-01 90.24 2003-07-01 90.35 2003-08-01 90.47 2003-09-01 90.52 2003-10-01 90.53 2003-11-01 90.13 2003-12-01 89.93 2004-01-01 90.07 2004-02-01 90.17 2004-03-01 90.45 2004-04-01 90.56 2004-05-01 90.76 2004-06-01 90.69 2004-07-01 90.83 2004-08-01 90.81 2004-09-01 90.58 2004-10-01 90.45 2004-11-01 90.35 2004-12-01 90.25 2005-01-01 90.33 2005-02-01 90.32 2005-03-01 90.34 2005-04-01 90.43 2005-05-01 90.56 2005-06-01 90.58 2005-07-01 90.58 2005-08-01 90.59 2005-09-01 90.46 2005-10-01 90.61 2005-11-01 90.82 2005-12-01 90.90 2006-01-01 90.99 2006-02-01 91.13 2006-03-01 91.11 2006-04-01 91.28 2006-05-01 91.28 2006-06-01 91.15 2006-07-01 91.25 2006-08-01 91.37 2006-09-01 91.40 2006-10-01 91.50 2006-11-01 91.54 2006-12-01 91.41 2007-01-01 91.34 2007-02-01 91.46 2007-03-01 91.53 2007-04-01 91.65 2007-05-01 91.60 2007-06-01 91.69 2007-07-01 91.74 2007-08-01 91.84 2007-09-01 91.80 2007-10-01 92.11 2007-11-01 92.50 2007-12-01 92.99 2008-01-01 93.55 2008-02-01 94.25 2008-03-01 94.83 2008-04-01 95.16 2008-05-01 95.42 2008-06-01 95.54 2008-07-01 95.81 2008-08-01 96.11 2008-09-01 96.16 2008-10-01 96.54 2008-11-01 96.89 2008-12-01 97.14 2009-01-01 97.25 2009-02-01 97.18 2009-03-01 97.37 2009-04-01 97.54 2009-05-01 97.51 2009-06-01 97.52 2009-07-01 97.75 2009-08-01 97.64 2009-09-01 97.58 2009-10-01 97.59 2009-11-01 97.34 2009-12-01 97.36 2010-01-01 96.98 2010-02-01 97.31 2010-03-01 97.17 2010-04-01 97.04 2010-05-01 96.91 2010-06-01 96.77 2010-07-01 97.03 2010-08-01 97.07 2010-09-01 96.95 2010-10-01 96.78 2010-11-01 96.79 2010-12-01 96.70 2011-01-01 96.49 2011-02-01 97.10 2011-03-01 97.23 2011-04-01 97.50 2011-05-01 97.77 2011-06-01 98.06 2011-07-01 98.43 2011-08-01 98.70 2011-09-01 98.61 2011-10-01 99.00 2011-11-01 99.25 2011-12-01 99.26 2012-01-01 99.22 2012-02-01 99.92 2012-03-01 99.97 2012-04-01 99.93 2012-05-01 100.02 2012-06-01 100.19 2012-07-01 100.25 2012-08-01 100.59 2012-09-01 100.49 2012-10-01 100.59 2012-11-01 100.76 2012-12-01 100.93 2013-01-01 100.74 2013-02-01 101.14 2013-03-01 101.21 2013-04-01 100.99 2013-05-01 101.22 2013-06-01 101.27 2013-07-01 101.28 2013-08-01 101.30 2013-09-01 101.06 2013-10-01 101.13 2013-11-01 100.99 2013-12-01 101.15 2014-01-01 100.78 2014-02-01 101.10 2014-03-01 101.03 2014-04-01 100.77 2014-05-01 100.74 2014-06-01 100.35 2014-07-01 100.48 2014-08-01 100.20 2014-09-01 100.16 2014-10-01 100.22 2014-11-01 100.03 2014-12-01 99.99 2015-01-01 99.82 2015-02-01 99.95 2015-03-01 100.01 2015-04-01 100.02 2015-05-01 99.92 2015-06-01 100.00 2015-07-01 100.13 2015-08-01 100.15 2015-09-01 100.00 2015-10-01 99.89 2015-11-01 100.05 2015-12-01 100.06 2016-01-01 99.89 2016-02-01 100.05 2016-03-01 99.86 2016-04-01 100.22 2016-05-01 99.91 2016-06-01 99.97 2016-07-01 100.08 2016-08-01 100.13 2016-09-01 99.86 2016-10-01 99.75 2016-11-01 99.89 2016-12-01 99.84 2017-01-01 99.80 2017-02-01 99.90 2017-03-01 99.77 2017-04-01 99.90 2017-05-01 100.24 2017-06-01 100.39 2017-07-01 100.40 2017-08-01 100.47 2017-09-01 99.97 2017-10-01 100.05 2017-11-01 100.09 2017-12-01 99.99 2018-01-01 100.30 2018-02-01 100.45 2018-03-01 100.39 2018-04-01 100.67 2018-05-01 100.62 2018-06-01 100.75 2018-07-01 100.72 2018-08-01 100.99 2018-09-01 100.35 2018-10-01 100.51