Month Index 2015=100 1999-12-01 87.19 2000-01-01 87.18 2000-02-01 87.07 2000-03-01 87.49 2000-04-01 87.51 2000-05-01 86.77 2000-06-01 86.81 2000-07-01 86.59 2000-08-01 86.65 2000-09-01 87.05 2000-10-01 87.14 2000-11-01 87.29 2000-12-01 87.32 2001-01-01 87.58 2001-02-01 87.68 2001-03-01 88.12 2001-04-01 88.29 2001-05-01 88.98 2001-06-01 89.06 2001-07-01 89.03 2001-08-01 89.01 2001-09-01 89.17 2001-10-01 89.35 2001-11-01 90.13 2001-12-01 90.29 2002-01-01 90.47 2002-02-01 90.53 2002-03-01 90.70 2002-04-01 90.88 2002-05-01 90.79 2002-06-01 90.77 2002-07-01 90.59 2002-08-01 90.58 2002-09-01 90.85 2002-10-01 90.87 2002-11-01 90.97 2002-12-01 91.14 2003-01-01 90.80 2003-02-01 90.92 2003-03-01 91.51 2003-04-01 91.53 2003-05-01 91.77 2003-06-01 91.79 2003-07-01 91.44 2003-08-01 91.19 2003-09-01 91.79 2003-10-01 91.86 2003-11-01 91.94 2003-12-01 91.95 2004-01-01 91.53 2004-02-01 91.64 2004-03-01 92.20 2004-04-01 92.24 2004-05-01 92.33 2004-06-01 92.51 2004-07-01 92.02 2004-08-01 91.97 2004-09-01 92.43 2004-10-01 92.52 2004-11-01 92.66 2004-12-01 92.73 2005-01-01 92.48 2005-02-01 92.23 2005-03-01 92.74 2005-04-01 92.83 2005-05-01 93.09 2005-06-01 93.16 2005-07-01 92.68 2005-08-01 92.72 2005-09-01 93.19 2005-10-01 93.35 2005-11-01 93.20 2005-12-01 93.22 2006-01-01 92.53 2006-02-01 92.76 2006-03-01 93.45 2006-04-01 93.82 2006-05-01 93.90 2006-06-01 93.88 2006-07-01 93.48 2006-08-01 93.43 2006-09-01 93.94 2006-10-01 94.10 2006-11-01 94.80 2006-12-01 94.79 2007-01-01 94.97 2007-02-01 94.41 2007-03-01 94.61 2007-04-01 94.77 2007-05-01 95.21 2007-06-01 95.26 2007-07-01 94.93 2007-08-01 94.66 2007-09-01 95.63 2007-10-01 95.77 2007-11-01 96.27 2007-12-01 96.37 2008-01-01 96.20 2008-02-01 96.41 2008-03-01 96.62 2008-04-01 96.96 2008-05-01 97.35 2008-06-01 97.35 2008-07-01 96.92 2008-08-01 96.80 2008-09-01 97.51 2008-10-01 97.36 2008-11-01 97.81 2008-12-01 98.10 2009-01-01 97.22 2009-02-01 97.07 2009-03-01 98.06 2009-04-01 98.08 2009-05-01 98.65 2009-06-01 98.72 2009-07-01 97.94 2009-08-01 97.88 2009-09-01 98.27 2009-10-01 98.31 2009-11-01 97.71 2009-12-01 98.15 2010-01-01 97.26 2010-02-01 96.90 2010-03-01 97.95 2010-04-01 98.36 2010-05-01 98.35 2010-06-01 98.33 2010-07-01 97.49 2010-08-01 97.07 2010-09-01 98.61 2010-10-01 98.33 2010-11-01 98.69 2010-12-01 98.05 2011-01-01 97.32 2011-02-01 97.18 2011-03-01 98.22 2011-04-01 97.86 2011-05-01 97.67 2011-06-01 97.71 2011-07-01 96.13 2011-08-01 97.86 2011-09-01 98.54 2011-10-01 98.92 2011-11-01 98.71 2011-12-01 98.76 2012-01-01 97.95 2012-02-01 97.19 2012-03-01 98.39 2012-04-01 98.76 2012-05-01 98.75 2012-06-01 98.35 2012-07-01 97.47 2012-08-01 98.17 2012-09-01 99.43 2012-10-01 99.65 2012-11-01 99.59 2012-12-01 99.70 2013-01-01 98.49 2013-02-01 98.28 2013-03-01 100.13 2013-04-01 100.16 2013-05-01 100.07 2013-06-01 100.13 2013-07-01 97.91 2013-08-01 97.56 2013-09-01 99.69 2013-10-01 100.00 2013-11-01 99.58 2013-12-01 99.45 2014-01-01 98.41 2014-02-01 96.35 2014-03-01 99.64 2014-04-01 99.64 2014-05-01 98.84 2014-06-01 99.21 2014-07-01 98.59 2014-08-01 98.74 2014-09-01 100.27 2014-10-01 100.00 2014-11-01 99.73 2014-12-01 100.09 2015-01-01 99.04 2015-02-01 99.20 2015-03-01 100.12 2015-04-01 100.11 2015-05-01 100.00 2015-06-01 100.29 2015-07-01 99.21 2015-08-01 99.48 2015-09-01 100.12 2015-10-01 100.74 2015-11-01 100.74 2015-12-01 100.95 2016-01-01 99.75 2016-02-01 100.29 2016-03-01 101.20 2016-04-01 101.50 2016-05-01 101.65 2016-06-01 101.72 2016-07-01 99.98 2016-08-01 100.12 2016-09-01 100.15 2016-10-01 100.62 2016-11-01 100.22 2016-12-01 100.32 2017-01-01 99.17 2017-02-01 99.14 2017-03-01 100.29 2017-04-01 100.44 2017-05-01 100.70 2017-06-01 100.69 2017-07-01 100.99 2017-08-01 101.29 2017-09-01 101.65 2017-10-01 101.47 2017-11-01 101.72 2017-12-01 101.85 2018-01-01 101.22 2018-02-01 101.15 2018-03-01 102.37 2018-04-01 102.24 2018-05-01 102.05 2018-06-01 102.20 2018-07-01 100.75 2018-08-01 101.28 2018-09-01 102.07 2018-10-01 101.91