Month Index 2015=100 1999-12-01 76.64 2000-01-01 75.65 2000-02-01 76.18 2000-03-01 77.11 2000-04-01 77.54 2000-05-01 77.60 2000-06-01 77.31 2000-07-01 76.95 2000-08-01 77.23 2000-09-01 78.09 2000-10-01 78.31 2000-11-01 78.24 2000-12-01 77.87 2001-01-01 78.29 2001-02-01 79.00 2001-03-01 79.99 2001-04-01 80.55 2001-05-01 80.64 2001-06-01 80.52 2001-07-01 80.35 2001-08-01 80.60 2001-09-01 81.60 2001-10-01 81.81 2001-11-01 81.70 2001-12-01 81.51 2002-01-01 81.96 2002-02-01 82.57 2002-03-01 83.62 2002-04-01 84.13 2002-05-01 84.00 2002-06-01 83.74 2002-07-01 83.37 2002-08-01 83.70 2002-09-01 84.57 2002-10-01 84.71 2002-11-01 84.47 2002-12-01 84.08 2003-01-01 84.27 2003-02-01 84.87 2003-03-01 85.77 2003-04-01 85.93 2003-05-01 85.99 2003-06-01 85.35 2003-07-01 85.07 2003-08-01 85.24 2003-09-01 86.14 2003-10-01 86.11 2003-11-01 85.98 2003-12-01 85.47 2004-01-01 85.71 2004-02-01 86.40 2004-03-01 87.08 2004-04-01 87.20 2004-05-01 87.21 2004-06-01 86.57 2004-07-01 86.09 2004-08-01 86.41 2004-09-01 87.35 2004-10-01 87.45 2004-11-01 87.32 2004-12-01 86.50 2005-01-01 86.30 2005-02-01 86.93 2005-03-01 87.73 2005-04-01 87.87 2005-05-01 87.77 2005-06-01 87.21 2005-07-01 86.71 2005-08-01 86.91 2005-09-01 87.86 2005-10-01 87.96 2005-11-01 87.85 2005-12-01 87.27 2006-01-01 86.78 2006-02-01 87.41 2006-03-01 88.23 2006-04-01 88.50 2006-05-01 88.49 2006-06-01 87.96 2006-07-01 87.38 2006-08-01 87.89 2006-09-01 88.85 2006-10-01 88.93 2006-11-01 88.82 2006-12-01 88.31 2007-01-01 87.66 2007-02-01 88.29 2007-03-01 89.66 2007-04-01 90.10 2007-05-01 90.08 2007-06-01 89.38 2007-07-01 88.77 2007-08-01 89.05 2007-09-01 89.76 2007-10-01 89.81 2007-11-01 89.55 2007-12-01 88.86 2008-01-01 88.49 2008-02-01 89.37 2008-03-01 90.57 2008-04-01 90.75 2008-05-01 90.90 2008-06-01 90.23 2008-07-01 89.65 2008-08-01 90.12 2008-09-01 90.78 2008-10-01 91.07 2008-11-01 90.87 2008-12-01 90.16 2009-01-01 89.44 2009-02-01 90.38 2009-03-01 91.84 2009-04-01 92.23 2009-05-01 92.26 2009-06-01 91.52 2009-07-01 90.95 2009-08-01 91.13 2009-09-01 92.07 2009-10-01 92.33 2009-11-01 92.04 2009-12-01 91.09 2010-01-01 90.69 2010-02-01 91.61 2010-03-01 93.19 2010-04-01 93.38 2010-05-01 93.38 2010-06-01 92.52 2010-07-01 91.59 2010-08-01 91.77 2010-09-01 92.78 2010-10-01 93.09 2010-11-01 92.81 2010-12-01 92.17 2011-01-01 91.80 2011-02-01 92.74 2011-03-01 94.27 2011-04-01 94.54 2011-05-01 94.55 2011-06-01 93.78 2011-07-01 93.85 2011-08-01 94.12 2011-09-01 94.67 2011-10-01 94.88 2011-11-01 94.33 2011-12-01 93.87 2012-01-01 93.72 2012-02-01 94.49 2012-03-01 96.14 2012-04-01 96.60 2012-05-01 96.50 2012-06-01 95.75 2012-07-01 96.17 2012-08-01 96.13 2012-09-01 96.62 2012-10-01 97.36 2012-11-01 96.80 2012-12-01 96.47 2013-01-01 96.33 2013-02-01 97.26 2013-03-01 98.93 2013-04-01 99.21 2013-05-01 99.29 2013-06-01 98.58 2013-07-01 99.04 2013-08-01 98.82 2013-09-01 99.10 2013-10-01 99.01 2013-11-01 98.33 2013-12-01 98.19 2014-01-01 97.22 2014-02-01 97.90 2014-03-01 99.45 2014-04-01 100.15 2014-05-01 99.59 2014-06-01 99.04 2014-07-01 99.52 2014-08-01 99.60 2014-09-01 99.59 2014-10-01 99.59 2014-11-01 98.72 2014-12-01 98.74 2015-01-01 97.49 2015-02-01 98.16 2015-03-01 99.70 2015-04-01 100.66 2015-05-01 100.94 2015-06-01 100.15 2015-07-01 101.11 2015-08-01 100.65 2015-09-01 100.73 2015-10-01 100.85 2015-11-01 99.75 2015-12-01 99.81 2016-01-01 98.10 2016-02-01 99.29 2016-03-01 101.17 2016-04-01 101.17 2016-05-01 101.31 2016-06-01 100.40 2016-07-01 101.21 2016-08-01 101.47 2016-09-01 100.97 2016-10-01 101.29 2016-11-01 100.41 2016-12-01 100.38 2017-01-01 99.40 2017-02-01 100.31 2017-03-01 100.98 2017-04-01 102.13 2017-05-01 101.55 2017-06-01 101.09 2017-07-01 102.21 2017-08-01 102.31 2017-09-01 101.72 2017-10-01 102.03 2017-11-01 101.27 2017-12-01 101.23 2018-01-01 100.28 2018-02-01 101.10 2018-03-01 101.64 2018-04-01 102.63 2018-05-01 102.85 2018-06-01 102.10 2018-07-01 103.41 2018-08-01 103.42 2018-09-01 102.45 2018-10-01 103.13