Month Index 2015=100 1996-01-01 79.87 1996-02-01 79.84 1996-03-01 79.99 1996-04-01 80.06 1996-05-01 80.08 1996-06-01 80.27 1996-07-01 80.21 1996-08-01 80.25 1996-09-01 80.31 1996-10-01 80.36 1996-11-01 80.38 1996-12-01 80.41 1997-01-01 80.67 1997-02-01 80.74 1997-03-01 80.68 1997-04-01 80.73 1997-05-01 80.74 1997-06-01 80.78 1997-07-01 80.89 1997-08-01 80.92 1997-09-01 80.96 1997-10-01 81.03 1997-11-01 81.15 1997-12-01 81.28 1998-01-01 81.46 1998-02-01 81.60 1998-03-01 81.77 1998-04-01 81.91 1998-05-01 81.95 1998-06-01 82.03 1998-07-01 81.98 1998-08-01 82.07 1998-09-01 82.26 1998-10-01 82.39 1998-11-01 82.50 1998-12-01 82.61 1999-01-01 82.74 1999-02-01 82.77 1999-03-01 83.02 1999-04-01 83.11 1999-05-01 83.30 1999-06-01 83.36 1999-07-01 83.46 1999-08-01 83.48 1999-09-01 83.49 1999-10-01 83.47 1999-11-01 83.50 1999-12-01 83.53 2000-01-01 83.71 2000-02-01 83.76 2000-03-01 83.73 2000-04-01 83.88 2000-05-01 83.81 2000-06-01 83.77 2000-07-01 83.92 2000-08-01 83.99 2000-09-01 84.10 2000-10-01 84.24 2000-11-01 84.40 2000-12-01 84.41 2001-01-01 84.72 2001-02-01 85.10 2001-03-01 85.36 2001-04-01 85.66 2001-05-01 85.97 2001-06-01 86.28 2001-07-01 86.53 2001-08-01 86.87 2001-09-01 87.18 2001-10-01 87.23 2001-11-01 87.31 2001-12-01 87.35 2002-01-01 87.45 2002-02-01 87.68 2002-03-01 87.81 2002-04-01 87.87 2002-05-01 88.21 2002-06-01 88.53 2002-07-01 88.76 2002-08-01 88.93 2002-09-01 89.13 2002-10-01 89.12 2002-11-01 89.23 2002-12-01 89.22 2003-01-01 89.34 2003-02-01 89.42 2003-03-01 89.68 2003-04-01 90.02 2003-05-01 90.23 2003-06-01 90.39 2003-07-01 90.50 2003-08-01 90.62 2003-09-01 90.66 2003-10-01 90.70 2003-11-01 90.27 2003-12-01 90.06 2004-01-01 90.19 2004-02-01 90.28 2004-03-01 90.58 2004-04-01 90.67 2004-05-01 90.88 2004-06-01 90.81 2004-07-01 90.96 2004-08-01 90.93 2004-09-01 90.68 2004-10-01 90.55 2004-11-01 90.46 2004-12-01 90.34 2005-01-01 90.43 2005-02-01 90.43 2005-03-01 90.45 2005-04-01 90.54 2005-05-01 90.67 2005-06-01 90.70 2005-07-01 90.72 2005-08-01 90.73 2005-09-01 90.60 2005-10-01 90.74 2005-11-01 90.96 2005-12-01 91.03 2006-01-01 91.12 2006-02-01 91.25 2006-03-01 91.24 2006-04-01 91.40 2006-05-01 91.40 2006-06-01 91.27 2006-07-01 91.38 2006-08-01 91.49 2006-09-01 91.53 2006-10-01 91.62 2006-11-01 91.68 2006-12-01 91.54 2007-01-01 91.47 2007-02-01 91.58 2007-03-01 91.64 2007-04-01 91.76 2007-05-01 91.70 2007-06-01 91.79 2007-07-01 91.85 2007-08-01 91.94 2007-09-01 91.89 2007-10-01 92.20 2007-11-01 92.59 2007-12-01 93.08 2008-01-01 93.63 2008-02-01 94.32 2008-03-01 94.88 2008-04-01 95.20 2008-05-01 95.46 2008-06-01 95.58 2008-07-01 95.85 2008-08-01 96.15 2008-09-01 96.19 2008-10-01 96.58 2008-11-01 96.93 2008-12-01 97.17 2009-01-01 97.28 2009-02-01 97.21 2009-03-01 97.40 2009-04-01 97.58 2009-05-01 97.54 2009-06-01 97.56 2009-07-01 97.78 2009-08-01 97.67 2009-09-01 97.61 2009-10-01 97.62 2009-11-01 97.37 2009-12-01 97.39 2010-01-01 97.02 2010-02-01 97.35 2010-03-01 97.21 2010-04-01 97.07 2010-05-01 96.94 2010-06-01 96.81 2010-07-01 97.06 2010-08-01 97.10 2010-09-01 96.97 2010-10-01 96.80 2010-11-01 96.81 2010-12-01 96.71 2011-01-01 96.50 2011-02-01 97.12 2011-03-01 97.25 2011-04-01 97.51 2011-05-01 97.78 2011-06-01 98.07 2011-07-01 98.43 2011-08-01 98.71 2011-09-01 98.61 2011-10-01 99.01 2011-11-01 99.25 2011-12-01 99.26 2012-01-01 99.22 2012-02-01 99.93 2012-03-01 99.97 2012-04-01 99.94 2012-05-01 100.03 2012-06-01 100.20 2012-07-01 100.25 2012-08-01 100.59 2012-09-01 100.49 2012-10-01 100.60 2012-11-01 100.76 2012-12-01 100.93 2013-01-01 100.74 2013-02-01 101.14 2013-03-01 101.22 2013-04-01 101.00 2013-05-01 101.23 2013-06-01 101.27 2013-07-01 101.28 2013-08-01 101.31 2013-09-01 101.07 2013-10-01 101.13 2013-11-01 101.00 2013-12-01 101.15 2014-01-01 100.78 2014-02-01 101.10 2014-03-01 101.03 2014-04-01 100.78 2014-05-01 100.74 2014-06-01 100.35 2014-07-01 100.49 2014-08-01 100.20 2014-09-01 100.17 2014-10-01 100.22 2014-11-01 100.04 2014-12-01 99.99 2015-01-01 99.83 2015-02-01 99.96 2015-03-01 100.01 2015-04-01 100.02 2015-05-01 99.92 2015-06-01 99.99 2015-07-01 100.12 2015-08-01 100.14 2015-09-01 100.00 2015-10-01 99.89 2015-11-01 100.05 2015-12-01 100.06 2016-01-01 99.90 2016-02-01 100.05 2016-03-01 99.87 2016-04-01 100.23 2016-05-01 99.92 2016-06-01 99.99 2016-07-01 100.09 2016-08-01 100.14 2016-09-01 99.88 2016-10-01 99.78 2016-11-01 99.91 2016-12-01 99.86 2017-01-01 99.82 2017-02-01 99.93 2017-03-01 99.79 2017-04-01 99.92 2017-05-01 100.26 2017-06-01 100.41 2017-07-01 100.42 2017-08-01 100.49 2017-09-01 100.00 2017-10-01 100.10 2017-11-01 100.15 2017-12-01 100.04 2018-01-01 100.36 2018-02-01 100.50 2018-03-01 100.45 2018-04-01 100.73 2018-05-01 100.67 2018-06-01 100.80 2018-07-01 100.76 2018-08-01 101.03 2018-09-01 100.39 2018-10-01 100.56