Month Index 2015=100 1996-01-01 94.18 1996-02-01 94.18 1996-03-01 93.99 1996-04-01 93.90 1996-05-01 93.80 1996-06-01 93.90 1996-07-01 93.80 1996-08-01 93.99 1996-09-01 93.71 1996-10-01 93.43 1996-11-01 93.34 1996-12-01 93.43 1997-01-01 93.24 1997-02-01 93.24 1997-03-01 93.34 1997-04-01 93.52 1997-05-01 93.34 1997-06-01 92.77 1997-07-01 92.59 1997-08-01 92.59 1997-09-01 92.49 1997-10-01 92.30 1997-11-01 92.40 1997-12-01 92.30 1998-01-01 92.12 1998-02-01 92.12 1998-03-01 92.21 1998-04-01 92.49 1998-05-01 92.21 1998-06-01 92.02 1998-07-01 92.02 1998-08-01 92.12 1998-09-01 91.93 1998-10-01 91.74 1998-11-01 91.93 1998-12-01 91.74 1999-01-01 87.14 1999-02-01 92.02 1999-03-01 92.12 1999-04-01 92.21 1999-05-01 92.12 1999-06-01 92.12 1999-07-01 88.36 1999-08-01 92.40 1999-09-01 92.30 1999-10-01 92.40 1999-11-01 92.30 1999-12-01 92.40 2000-01-01 87.71 2000-02-01 92.59 2000-03-01 92.49 2000-04-01 92.02 2000-05-01 92.12 2000-06-01 91.74 2000-07-01 88.74 2000-08-01 92.12 2000-09-01 91.83 2000-10-01 91.65 2000-11-01 91.55 2000-12-01 91.55 2001-01-01 88.55 2001-02-01 91.95 2001-03-01 91.58 2001-04-01 91.52 2001-05-01 91.33 2001-06-01 91.43 2001-07-01 88.72 2001-08-01 91.41 2001-09-01 91.50 2001-10-01 91.63 2001-11-01 91.51 2001-12-01 91.65 2002-01-01 88.57 2002-02-01 91.97 2002-03-01 93.53 2002-04-01 93.22 2002-05-01 93.15 2002-06-01 93.40 2002-07-01 90.10 2002-08-01 93.71 2002-09-01 93.60 2002-10-01 93.55 2002-11-01 93.57 2002-12-01 93.60 2003-01-01 90.47 2003-02-01 94.46 2003-03-01 94.51 2003-04-01 94.58 2003-05-01 94.45 2003-06-01 94.30 2003-07-01 91.36 2003-08-01 94.00 2003-09-01 94.11 2003-10-01 95.44 2003-11-01 95.50 2003-12-01 95.31 2004-01-01 92.15 2004-02-01 95.15 2004-03-01 95.32 2004-04-01 95.52 2004-05-01 95.58 2004-06-01 95.55 2004-07-01 94.22 2004-08-01 95.54 2004-09-01 95.75 2004-10-01 95.57 2004-11-01 95.77 2004-12-01 95.91 2005-01-01 93.64 2005-02-01 96.01 2005-03-01 96.00 2005-04-01 96.02 2005-05-01 96.24 2005-06-01 96.09 2005-07-01 93.97 2005-08-01 95.67 2005-09-01 95.73 2005-10-01 95.87 2005-11-01 96.00 2005-12-01 96.22 2006-01-01 95.69 2006-02-01 96.43 2006-03-01 96.51 2006-04-01 96.47 2006-05-01 96.40 2006-06-01 96.83 2006-07-01 94.40 2006-08-01 96.47 2006-09-01 96.46 2006-10-01 96.43 2006-11-01 96.59 2006-12-01 96.63 2007-01-01 95.49 2007-02-01 97.18 2007-03-01 96.99 2007-04-01 97.32 2007-05-01 97.28 2007-06-01 97.45 2007-07-01 96.07 2007-08-01 97.26 2007-09-01 97.28 2007-10-01 97.35 2007-11-01 97.09 2007-12-01 96.97 2008-01-01 95.14 2008-02-01 97.25 2008-03-01 97.80 2008-04-01 97.92 2008-05-01 97.93 2008-06-01 97.72 2008-07-01 97.43 2008-08-01 97.65 2008-09-01 97.82 2008-10-01 98.12 2008-11-01 98.13 2008-12-01 98.25 2009-01-01 96.46 2009-02-01 98.05 2009-03-01 97.92 2009-04-01 98.17 2009-05-01 96.83 2009-06-01 96.81 2009-07-01 95.02 2009-08-01 96.92 2009-09-01 97.07 2009-10-01 97.39 2009-11-01 97.24 2009-12-01 97.35 2010-01-01 95.46 2010-02-01 97.01 2010-03-01 97.00 2010-04-01 97.11 2010-05-01 96.94 2010-06-01 97.18 2010-07-01 95.25 2010-08-01 97.10 2010-09-01 97.24 2010-10-01 96.93 2010-11-01 96.70 2010-12-01 96.57 2011-01-01 94.56 2011-02-01 96.80 2011-03-01 96.40 2011-04-01 96.48 2011-05-01 96.59 2011-06-01 96.67 2011-07-01 94.01 2011-08-01 96.35 2011-09-01 96.31 2011-10-01 97.53 2011-11-01 98.73 2011-12-01 98.59 2012-01-01 96.97 2012-02-01 98.95 2012-03-01 98.70 2012-04-01 98.92 2012-05-01 99.24 2012-06-01 99.29 2012-07-01 97.17 2012-08-01 99.32 2012-09-01 99.23 2012-10-01 99.18 2012-11-01 99.78 2012-12-01 99.17 2013-01-01 97.81 2013-02-01 99.43 2013-03-01 99.11 2013-04-01 99.51 2013-05-01 99.48 2013-06-01 99.22 2013-07-01 97.47 2013-08-01 99.31 2013-09-01 99.50 2013-10-01 99.75 2013-11-01 99.52 2013-12-01 99.66 2014-01-01 99.47 2014-02-01 99.32 2014-03-01 100.47 2014-04-01 100.19 2014-05-01 99.78 2014-06-01 99.70 2014-07-01 98.93 2014-08-01 99.39 2014-09-01 99.44 2014-10-01 99.45 2014-11-01 99.19 2014-12-01 99.20 2015-01-01 98.34 2015-02-01 100.76 2015-03-01 100.31 2015-04-01 100.26 2015-05-01 100.34 2015-06-01 100.30 2015-07-01 99.46 2015-08-01 100.20 2015-09-01 99.90 2015-10-01 99.99 2015-11-01 100.11 2015-12-01 100.02 2016-01-01 97.86 2016-02-01 98.42 2016-03-01 98.35 2016-04-01 98.29 2016-05-01 98.29 2016-06-01 98.19 2016-07-01 97.15 2016-08-01 97.89 2016-09-01 97.77 2016-10-01 97.34 2016-11-01 97.48 2016-12-01 98.03 2017-01-01 97.40 2017-02-01 98.02 2017-03-01 98.38 2017-04-01 98.20 2017-05-01 98.22 2017-06-01 98.37 2017-07-01 96.97 2017-08-01 97.86 2017-09-01 97.55 2017-10-01 96.99 2017-11-01 96.91 2017-12-01 97.44 2018-01-01 96.30 2018-02-01 97.22 2018-03-01 95.81 2018-04-01 97.92 2018-05-01 98.03 2018-06-01 97.79 2018-07-01 95.47 2018-08-01 98.31 2018-09-01 97.08 2018-10-01 96.90