Month Index 2015=100 1999-12-01 64.92 2000-01-01 65.44 2000-02-01 65.96 2000-03-01 66.55 2000-04-01 66.81 2000-05-01 67.20 2000-06-01 67.39 2000-07-01 67.59 2000-08-01 67.78 2000-09-01 67.59 2000-10-01 68.10 2000-11-01 68.04 2000-12-01 68.04 2001-01-01 68.62 2001-02-01 69.68 2001-03-01 70.31 2001-04-01 70.69 2001-05-01 71.36 2001-06-01 71.60 2001-07-01 71.78 2001-08-01 71.89 2001-09-01 71.94 2001-10-01 72.18 2001-11-01 72.68 2001-12-01 72.89 2002-01-01 73.77 2002-02-01 74.66 2002-03-01 75.47 2002-04-01 75.80 2002-05-01 76.37 2002-06-01 76.64 2002-07-01 76.79 2002-08-01 77.05 2002-09-01 77.20 2002-10-01 77.38 2002-11-01 77.48 2002-12-01 77.60 2003-01-01 78.44 2003-02-01 79.04 2003-03-01 79.34 2003-04-01 79.51 2003-05-01 79.90 2003-06-01 79.94 2003-07-01 80.06 2003-08-01 80.17 2003-09-01 80.23 2003-10-01 80.33 2003-11-01 80.54 2003-12-01 80.62 2004-01-01 81.47 2004-02-01 82.06 2004-03-01 82.67 2004-04-01 83.06 2004-05-01 83.21 2004-06-01 83.37 2004-07-01 83.46 2004-08-01 83.52 2004-09-01 83.78 2004-10-01 83.99 2004-11-01 84.05 2004-12-01 84.06 2005-01-01 84.32 2005-02-01 85.00 2005-03-01 85.39 2005-04-01 85.57 2005-05-01 85.64 2005-06-01 85.78 2005-07-01 86.04 2005-08-01 86.09 2005-09-01 86.23 2005-10-01 86.36 2005-11-01 86.47 2005-12-01 86.47 2006-01-01 86.78 2006-02-01 87.07 2006-03-01 87.15 2006-04-01 87.52 2006-05-01 87.69 2006-06-01 87.80 2006-07-01 87.89 2006-08-01 88.28 2006-09-01 88.34 2006-10-01 88.40 2006-11-01 88.67 2006-12-01 88.70 2007-01-01 88.87 2007-02-01 89.15 2007-03-01 89.26 2007-04-01 89.78 2007-05-01 89.91 2007-06-01 90.04 2007-07-01 90.09 2007-08-01 90.20 2007-09-01 90.32 2007-10-01 90.36 2007-11-01 90.38 2007-12-01 90.38 2008-01-01 90.81 2008-02-01 91.03 2008-03-01 91.39 2008-04-01 91.58 2008-05-01 91.38 2008-06-01 91.44 2008-07-01 91.56 2008-08-01 91.70 2008-09-01 91.92 2008-10-01 91.96 2008-11-01 91.91 2008-12-01 91.95 2009-01-01 92.16 2009-02-01 92.36 2009-03-01 92.41 2009-04-01 92.53 2009-05-01 92.53 2009-06-01 92.51 2009-07-01 92.57 2009-08-01 92.62 2009-09-01 92.65 2009-10-01 92.70 2009-11-01 92.73 2009-12-01 92.84 2010-01-01 92.98 2010-02-01 93.07 2010-03-01 93.14 2010-04-01 93.22 2010-05-01 93.25 2010-06-01 93.32 2010-07-01 93.26 2010-08-01 93.34 2010-09-01 93.32 2010-10-01 93.37 2010-11-01 93.44 2010-12-01 93.48 2011-01-01 94.58 2011-02-01 94.61 2011-03-01 94.74 2011-04-01 94.82 2011-05-01 94.97 2011-06-01 95.04 2011-07-01 95.24 2011-08-01 95.23 2011-09-01 95.30 2011-10-01 95.74 2011-11-01 95.72 2011-12-01 95.76 2012-01-01 99.84 2012-02-01 99.93 2012-03-01 99.81 2012-04-01 99.75 2012-05-01 99.72 2012-06-01 99.69 2012-07-01 99.71 2012-08-01 99.66 2012-09-01 99.81 2012-10-01 99.83 2012-11-01 99.94 2012-12-01 99.83 2013-01-01 100.04 2013-02-01 99.93 2013-03-01 99.93 2013-04-01 99.92 2013-05-01 99.88 2013-06-01 99.80 2013-07-01 99.80 2013-08-01 99.80 2013-09-01 99.72 2013-10-01 99.73 2013-11-01 99.74 2013-12-01 99.80 2014-01-01 99.87 2014-02-01 99.80 2014-03-01 99.81 2014-04-01 99.83 2014-05-01 99.80 2014-06-01 99.90 2014-07-01 99.91 2014-08-01 99.89 2014-09-01 99.89 2014-10-01 99.93 2014-11-01 99.93 2014-12-01 99.99 2015-01-01 100.01 2015-02-01 99.99 2015-03-01 100.02 2015-04-01 100.07 2015-05-01 100.10 2015-06-01 100.10 2015-07-01 99.92 2015-08-01 99.92 2015-09-01 99.94 2015-10-01 100.00 2015-11-01 100.02 2015-12-01 99.91 2016-01-01 99.90 2016-02-01 100.06 2016-03-01 100.33 2016-04-01 99.30 2016-05-01 99.37 2016-06-01 99.38 2016-07-01 99.42 2016-08-01 99.34 2016-09-01 99.44 2016-10-01 99.45 2016-11-01 99.46 2016-12-01 99.30 2017-01-01 99.39 2017-02-01 99.39 2017-03-01 99.41 2017-04-01 99.42 2017-05-01 99.11 2017-06-01 98.92 2017-07-01 98.94 2017-08-01 98.96 2017-09-01 99.09 2017-10-01 99.09 2017-11-01 99.07 2017-12-01 99.09 2018-01-01 99.25 2018-02-01 99.44 2018-03-01 99.55 2018-04-01 99.61 2018-05-01 99.58 2018-06-01 99.64 2018-07-01 99.66 2018-08-01 99.63 2018-09-01 99.67 2018-10-01 99.78