Month Index 2015=100 1999-12-01 82.12 2000-01-01 82.04 2000-02-01 82.23 2000-03-01 82.24 2000-04-01 82.60 2000-05-01 82.63 2000-06-01 82.65 2000-07-01 82.89 2000-08-01 82.91 2000-09-01 82.96 2000-10-01 83.43 2000-11-01 83.38 2000-12-01 83.32 2001-01-01 81.91 2001-02-01 81.93 2001-03-01 81.89 2001-04-01 82.04 2001-05-01 82.03 2001-06-01 82.11 2001-07-01 82.17 2001-08-01 82.21 2001-09-01 82.26 2001-10-01 82.43 2001-11-01 82.28 2001-12-01 81.92 2002-01-01 82.07 2002-02-01 82.36 2002-03-01 82.67 2002-04-01 83.52 2002-05-01 82.88 2002-06-01 82.74 2002-07-01 83.21 2002-08-01 83.41 2002-09-01 83.35 2002-10-01 83.20 2002-11-01 83.30 2002-12-01 83.64 2003-01-01 83.63 2003-02-01 83.49 2003-03-01 83.54 2003-04-01 83.69 2003-05-01 84.51 2003-06-01 84.50 2003-07-01 84.58 2003-08-01 84.69 2003-09-01 84.17 2003-10-01 84.36 2003-11-01 84.51 2003-12-01 84.57 2004-01-01 87.43 2004-02-01 87.51 2004-03-01 87.40 2004-04-01 89.50 2004-05-01 89.53 2004-06-01 89.53 2004-07-01 89.77 2004-08-01 89.93 2004-09-01 90.01 2004-10-01 90.11 2004-11-01 90.22 2004-12-01 90.47 2005-01-01 90.32 2005-02-01 90.45 2005-03-01 90.24 2005-04-01 90.37 2005-05-01 90.41 2005-06-01 90.34 2005-07-01 90.35 2005-08-01 90.33 2005-09-01 90.19 2005-10-01 89.98 2005-11-01 90.17 2005-12-01 90.17 2006-01-01 89.84 2006-02-01 89.83 2006-03-01 89.58 2006-04-01 89.77 2006-05-01 89.90 2006-06-01 89.98 2006-07-01 90.03 2006-08-01 90.07 2006-09-01 90.15 2006-10-01 90.05 2006-11-01 90.23 2006-12-01 90.31 2007-01-01 90.85 2007-02-01 91.15 2007-03-01 90.04 2007-04-01 90.17 2007-05-01 90.15 2007-06-01 90.28 2007-07-01 90.50 2007-08-01 90.49 2007-09-01 90.51 2007-10-01 90.58 2007-11-01 90.45 2007-12-01 90.43 2008-01-01 91.49 2008-02-01 91.35 2008-03-01 90.83 2008-04-01 91.43 2008-05-01 91.28 2008-06-01 91.56 2008-07-01 91.56 2008-08-01 91.58 2008-09-01 91.58 2008-10-01 91.83 2008-11-01 91.79 2008-12-01 91.73 2009-01-01 91.62 2009-02-01 91.91 2009-03-01 91.92 2009-04-01 92.29 2009-05-01 91.51 2009-06-01 91.74 2009-07-01 91.80 2009-08-01 91.78 2009-09-01 91.80 2009-10-01 91.82 2009-11-01 91.81 2009-12-01 91.77 2010-01-01 91.61 2010-02-01 91.70 2010-03-01 91.68 2010-04-01 91.63 2010-05-01 91.85 2010-06-01 91.77 2010-07-01 91.71 2010-08-01 91.75 2010-09-01 91.83 2010-10-01 91.93 2010-11-01 91.93 2010-12-01 91.78 2011-01-01 92.45 2011-02-01 92.60 2011-03-01 92.67 2011-04-01 93.29 2011-05-01 92.95 2011-06-01 93.16 2011-07-01 93.14 2011-08-01 92.98 2011-09-01 93.07 2011-10-01 93.30 2011-11-01 92.49 2011-12-01 92.49 2012-01-01 93.05 2012-02-01 93.06 2012-03-01 92.86 2012-04-01 93.34 2012-05-01 92.83 2012-06-01 92.70 2012-07-01 95.44 2012-08-01 95.25 2012-09-01 96.52 2012-10-01 96.83 2012-11-01 96.75 2012-12-01 96.83 2013-01-01 96.44 2013-02-01 96.85 2013-03-01 97.10 2013-04-01 97.22 2013-05-01 97.46 2013-06-01 97.52 2013-07-01 97.92 2013-08-01 97.89 2013-09-01 97.97 2013-10-01 98.31 2013-11-01 98.28 2013-12-01 98.27 2014-01-01 98.25 2014-02-01 98.28 2014-03-01 98.43 2014-04-01 98.66 2014-05-01 98.68 2014-06-01 98.71 2014-07-01 99.67 2014-08-01 99.75 2014-09-01 99.68 2014-10-01 99.59 2014-11-01 99.47 2014-12-01 99.46 2015-01-01 99.73 2015-02-01 99.84 2015-03-01 99.81 2015-04-01 99.91 2015-05-01 100.04 2015-06-01 99.83 2015-07-01 100.12 2015-08-01 100.12 2015-09-01 100.15 2015-10-01 100.20 2015-11-01 100.08 2015-12-01 100.17 2016-01-01 100.17 2016-02-01 100.44 2016-03-01 100.68 2016-04-01 100.89 2016-05-01 101.00 2016-06-01 101.01 2016-07-01 101.13 2016-08-01 101.02 2016-09-01 101.04 2016-10-01 100.93 2016-11-01 100.88 2016-12-01 100.92 2017-01-01 101.33 2017-02-01 101.55 2017-03-01 101.56 2017-04-01 102.13 2017-05-01 102.22 2017-06-01 102.25 2017-07-01 102.30 2017-08-01 102.11 2017-09-01 102.07 2017-10-01 102.00 2017-11-01 102.08 2017-12-01 101.98 2018-01-01 101.80 2018-02-01 101.91 2018-03-01 101.85 2018-04-01 102.36 2018-05-01 102.49 2018-06-01 102.54 2018-07-01 102.56 2018-08-01 102.66 2018-09-01 102.64 2018-10-01 102.55