Month Index 2015=100 1999-12-01 80.85 2000-01-01 81.03 2000-02-01 80.99 2000-03-01 81.08 2000-04-01 81.11 2000-05-01 81.21 2000-06-01 81.27 2000-07-01 81.33 2000-08-01 81.45 2000-09-01 81.68 2000-10-01 81.82 2000-11-01 81.99 2000-12-01 82.08 2001-01-01 82.38 2001-02-01 82.67 2001-03-01 82.79 2001-04-01 82.99 2001-05-01 83.14 2001-06-01 83.25 2001-07-01 83.45 2001-08-01 83.56 2001-09-01 83.68 2001-10-01 83.71 2001-11-01 83.92 2001-12-01 84.03 2002-01-01 84.23 2002-02-01 84.28 2002-03-01 84.43 2002-04-01 84.25 2002-05-01 84.47 2002-06-01 84.62 2002-07-01 84.90 2002-08-01 85.00 2002-09-01 85.10 2002-10-01 85.09 2002-11-01 85.21 2002-12-01 85.31 2003-01-01 85.57 2003-02-01 85.83 2003-03-01 85.91 2003-04-01 86.07 2003-05-01 86.16 2003-06-01 86.26 2003-07-01 86.40 2003-08-01 86.47 2003-09-01 86.61 2003-10-01 86.73 2003-11-01 86.63 2003-12-01 86.54 2004-01-01 86.85 2004-02-01 87.11 2004-03-01 87.31 2004-04-01 87.16 2004-05-01 87.22 2004-06-01 87.06 2004-07-01 87.05 2004-08-01 87.05 2004-09-01 86.80 2004-10-01 86.67 2004-11-01 86.61 2004-12-01 86.49 2005-01-01 86.57 2005-02-01 86.60 2005-03-01 86.67 2005-04-01 86.42 2005-05-01 86.60 2005-06-01 86.48 2005-07-01 86.28 2005-08-01 86.44 2005-09-01 86.32 2005-10-01 86.33 2005-11-01 86.35 2005-12-01 86.43 2006-01-01 86.64 2006-02-01 87.23 2006-03-01 87.51 2006-04-01 87.55 2006-05-01 87.91 2006-06-01 87.92 2006-07-01 88.12 2006-08-01 88.40 2006-09-01 88.50 2006-10-01 88.52 2006-11-01 88.80 2006-12-01 88.79 2007-01-01 89.09 2007-02-01 89.38 2007-03-01 89.73 2007-04-01 89.81 2007-05-01 90.15 2007-06-01 90.42 2007-07-01 90.55 2007-08-01 90.76 2007-09-01 90.88 2007-10-01 91.13 2007-11-01 91.60 2007-12-01 92.04 2008-01-01 92.63 2008-02-01 93.28 2008-03-01 93.56 2008-04-01 93.81 2008-05-01 93.93 2008-06-01 93.98 2008-07-01 94.06 2008-08-01 94.27 2008-09-01 94.25 2008-10-01 94.38 2008-11-01 94.02 2008-12-01 93.99 2009-01-01 94.21 2009-02-01 94.39 2009-03-01 94.32 2009-04-01 94.36 2009-05-01 94.35 2009-06-01 94.26 2009-07-01 94.20 2009-08-01 94.55 2009-09-01 94.60 2009-10-01 94.46 2009-11-01 94.33 2009-12-01 94.02 2010-01-01 94.04 2010-02-01 93.81 2010-03-01 93.86 2010-04-01 93.80 2010-05-01 93.75 2010-06-01 93.47 2010-07-01 93.39 2010-08-01 93.82 2010-09-01 93.82 2010-10-01 94.34 2010-11-01 94.53 2010-12-01 94.79 2011-01-01 95.25 2011-02-01 95.40 2011-03-01 95.75 2011-04-01 96.24 2011-05-01 96.35 2011-06-01 96.48 2011-07-01 96.69 2011-08-01 96.79 2011-09-01 97.31 2011-10-01 97.60 2011-11-01 97.93 2011-12-01 97.95 2012-01-01 98.83 2012-02-01 99.08 2012-03-01 99.40 2012-04-01 99.31 2012-05-01 99.57 2012-06-01 99.69 2012-07-01 99.55 2012-08-01 99.54 2012-09-01 99.66 2012-10-01 100.04 2012-11-01 100.21 2012-12-01 100.26 2013-01-01 100.52 2013-02-01 100.52 2013-03-01 100.61 2013-04-01 100.64 2013-05-01 100.62 2013-06-01 100.44 2013-07-01 100.43 2013-08-01 100.30 2013-09-01 100.34 2013-10-01 100.52 2013-11-01 100.48 2013-12-01 100.37 2014-01-01 100.77 2014-02-01 100.79 2014-03-01 100.80 2014-04-01 100.78 2014-05-01 100.87 2014-06-01 100.78 2014-07-01 100.62 2014-08-01 100.40 2014-09-01 100.41 2014-10-01 100.27 2014-11-01 100.47 2014-12-01 100.24 2015-01-01 100.32 2015-02-01 100.34 2015-03-01 100.36 2015-04-01 100.04 2015-05-01 100.24 2015-06-01 99.97 2015-07-01 99.83 2015-08-01 99.63 2015-09-01 99.72 2015-10-01 99.68 2015-11-01 99.81 2015-12-01 100.08 2016-01-01 100.65 2016-02-01 100.82 2016-03-01 100.67 2016-04-01 100.79 2016-05-01 100.82 2016-06-01 100.84 2016-07-01 100.79 2016-08-01 100.88 2016-09-01 101.04 2016-10-01 101.07 2016-11-01 101.11 2016-12-01 100.87 2017-01-01 101.18 2017-02-01 101.21 2017-03-01 101.28 2017-04-01 101.23 2017-05-01 101.68 2017-06-01 101.54 2017-07-01 101.59 2017-08-01 101.81 2017-09-01 101.62 2017-10-01 101.71 2017-11-01 101.91 2017-12-01 102.30 2018-01-01 103.33 2018-02-01 103.03 2018-03-01 103.27 2018-04-01 103.22 2018-05-01 103.56 2018-06-01 103.45 2018-07-01 103.78 2018-08-01 103.94 2018-09-01 104.05 2018-10-01 104.28