Month Index 2015=100 1999-12-01 82.20 2000-01-01 81.79 2000-02-01 82.52 2000-03-01 83.37 2000-04-01 83.22 2000-05-01 83.76 2000-06-01 84.17 2000-07-01 83.71 2000-08-01 83.82 2000-09-01 84.62 2000-10-01 84.51 2000-11-01 84.51 2000-12-01 84.08 2001-01-01 83.69 2001-02-01 84.15 2001-03-01 84.72 2001-04-01 85.22 2001-05-01 86.26 2001-06-01 86.24 2001-07-01 85.42 2001-08-01 85.63 2001-09-01 86.19 2001-10-01 85.85 2001-11-01 85.54 2001-12-01 85.47 2002-01-01 85.66 2002-02-01 85.71 2002-03-01 86.48 2002-04-01 86.85 2002-05-01 87.05 2002-06-01 86.54 2002-07-01 86.01 2002-08-01 85.92 2002-09-01 86.36 2002-10-01 86.67 2002-11-01 86.53 2002-12-01 86.53 2003-01-01 86.36 2003-02-01 87.24 2003-03-01 87.74 2003-04-01 87.60 2003-05-01 87.26 2003-06-01 87.09 2003-07-01 86.33 2003-08-01 86.57 2003-09-01 87.03 2003-10-01 86.92 2003-11-01 87.06 2003-12-01 87.09 2004-01-01 86.65 2004-02-01 87.05 2004-03-01 86.41 2004-04-01 86.47 2004-05-01 86.71 2004-06-01 86.20 2004-07-01 85.75 2004-08-01 86.04 2004-09-01 86.59 2004-10-01 86.96 2004-11-01 86.60 2004-12-01 86.48 2005-01-01 85.67 2005-02-01 86.53 2005-03-01 87.04 2005-04-01 87.35 2005-05-01 86.80 2005-06-01 86.95 2005-07-01 86.33 2005-08-01 86.75 2005-09-01 87.68 2005-10-01 87.62 2005-11-01 87.12 2005-12-01 87.15 2006-01-01 86.38 2006-02-01 87.36 2006-03-01 87.78 2006-04-01 88.30 2006-05-01 88.37 2006-06-01 87.93 2006-07-01 87.00 2006-08-01 87.56 2006-09-01 87.54 2006-10-01 87.47 2006-11-01 87.62 2006-12-01 87.44 2007-01-01 86.68 2007-02-01 87.44 2007-03-01 88.15 2007-04-01 88.72 2007-05-01 88.42 2007-06-01 88.12 2007-07-01 87.47 2007-08-01 87.54 2007-09-01 88.18 2007-10-01 88.29 2007-11-01 89.09 2007-12-01 88.74 2008-01-01 89.96 2008-02-01 90.35 2008-03-01 91.64 2008-04-01 91.69 2008-05-01 92.55 2008-06-01 92.58 2008-07-01 91.91 2008-08-01 91.87 2008-09-01 92.67 2008-10-01 92.28 2008-11-01 91.66 2008-12-01 90.85 2009-01-01 90.98 2009-02-01 91.74 2009-03-01 92.21 2009-04-01 92.57 2009-05-01 92.43 2009-06-01 92.52 2009-07-01 91.25 2009-08-01 91.87 2009-09-01 92.08 2009-10-01 91.14 2009-11-01 91.83 2009-12-01 91.72 2010-01-01 91.39 2010-02-01 91.81 2010-03-01 92.92 2010-04-01 93.36 2010-05-01 92.98 2010-06-01 92.81 2010-07-01 91.90 2010-08-01 92.51 2010-09-01 93.46 2010-10-01 94.00 2010-11-01 94.38 2010-12-01 95.06 2011-01-01 95.08 2011-02-01 95.90 2011-03-01 96.72 2011-04-01 96.95 2011-05-01 96.80 2011-06-01 96.61 2011-07-01 95.51 2011-08-01 96.17 2011-09-01 96.95 2011-10-01 97.27 2011-11-01 97.65 2011-12-01 97.50 2012-01-01 98.05 2012-02-01 99.04 2012-03-01 99.80 2012-04-01 100.05 2012-05-01 99.89 2012-06-01 99.28 2012-07-01 98.45 2012-08-01 99.41 2012-09-01 100.39 2012-10-01 100.66 2012-11-01 100.61 2012-12-01 100.64 2013-01-01 100.20 2013-02-01 100.90 2013-03-01 101.79 2013-04-01 102.07 2013-05-01 102.11 2013-06-01 101.51 2013-07-01 100.96 2013-08-01 101.02 2013-09-01 101.70 2013-10-01 101.81 2013-11-01 101.84 2013-12-01 102.02 2014-01-01 101.40 2014-02-01 101.63 2014-03-01 102.08 2014-04-01 102.11 2014-05-01 101.71 2014-06-01 101.32 2014-07-01 100.80 2014-08-01 101.06 2014-09-01 102.18 2014-10-01 101.87 2014-11-01 101.75 2014-12-01 100.97 2015-01-01 99.93 2015-02-01 99.89 2015-03-01 100.94 2015-04-01 100.78 2015-05-01 100.65 2015-06-01 100.04 2015-07-01 99.32 2015-08-01 99.54 2015-09-01 99.76 2015-10-01 99.86 2015-11-01 100.00 2015-12-01 99.30 2016-01-01 98.27 2016-02-01 98.04 2016-03-01 98.95 2016-04-01 99.47 2016-05-01 99.32 2016-06-01 98.93 2016-07-01 98.21 2016-08-01 98.66 2016-09-01 99.07 2016-10-01 99.35 2016-11-01 99.52 2016-12-01 99.74 2017-01-01 98.77 2017-02-01 99.51 2017-03-01 99.53 2017-04-01 99.95 2017-05-01 99.72 2017-06-01 99.15 2017-07-01 98.32 2017-08-01 98.90 2017-09-01 99.35 2017-10-01 99.21 2017-11-01 99.82 2017-12-01 99.40 2018-01-01 99.30 2018-02-01 99.68 2018-03-01 100.14 2018-04-01 100.68 2018-05-01 100.85 2018-06-01 100.61 2018-07-01 99.64 2018-08-01 100.35 2018-09-01 100.93 2018-10-01 101.25