Month Index 2015=100 1996-01-01 91.37 1996-02-01 92.04 1996-03-01 92.02 1996-04-01 91.60 1996-05-01 91.91 1996-06-01 92.11 1996-07-01 92.60 1996-08-01 92.61 1996-09-01 92.53 1996-10-01 92.18 1996-11-01 92.12 1996-12-01 92.71 1997-01-01 92.77 1997-02-01 93.45 1997-03-01 93.34 1997-04-01 92.55 1997-05-01 93.12 1997-06-01 93.22 1997-07-01 93.79 1997-08-01 93.94 1997-09-01 93.58 1997-10-01 93.09 1997-11-01 93.35 1997-12-01 93.80 1998-01-01 93.66 1998-02-01 94.28 1998-03-01 94.06 1998-04-01 93.47 1998-05-01 93.80 1998-06-01 93.98 1998-07-01 94.62 1998-08-01 94.76 1998-09-01 94.41 1998-10-01 94.16 1998-11-01 94.02 1998-12-01 94.32 1999-01-01 94.14 1999-02-01 94.70 1999-03-01 94.56 1999-04-01 94.01 1999-05-01 94.13 1999-06-01 94.34 1999-07-01 95.23 1999-08-01 94.99 1999-09-01 94.58 1999-10-01 94.18 1999-11-01 94.49 1999-12-01 94.91 2000-01-01 94.12 2000-02-01 94.46 2000-03-01 94.10 2000-04-01 94.26 2000-05-01 93.96 2000-06-01 94.33 2000-07-01 95.09 2000-08-01 95.05 2000-09-01 94.74 2000-10-01 94.43 2000-11-01 94.29 2000-12-01 96.33 2001-01-01 94.93 2001-02-01 95.50 2001-03-01 95.23 2001-04-01 95.56 2001-05-01 95.50 2001-06-01 95.77 2001-07-01 96.44 2001-08-01 96.43 2001-09-01 96.23 2001-10-01 95.93 2001-11-01 95.93 2001-12-01 97.90 2002-01-01 96.44 2002-02-01 97.07 2002-03-01 97.09 2002-04-01 96.63 2002-05-01 96.99 2002-06-01 97.18 2002-07-01 97.84 2002-08-01 97.77 2002-09-01 97.47 2002-10-01 97.14 2002-11-01 96.97 2002-12-01 98.72 2003-01-01 97.08 2003-02-01 97.71 2003-03-01 97.42 2003-04-01 97.32 2003-05-01 96.94 2003-06-01 97.10 2003-07-01 97.35 2003-08-01 97.52 2003-09-01 97.26 2003-10-01 96.84 2003-11-01 96.47 2003-12-01 98.06 2004-01-01 96.30 2004-02-01 96.90 2004-03-01 96.58 2004-04-01 96.58 2004-05-01 96.43 2004-06-01 96.78 2004-07-01 97.34 2004-08-01 97.57 2004-09-01 96.94 2004-10-01 96.57 2004-11-01 96.19 2004-12-01 97.72 2005-01-01 96.29 2005-02-01 96.67 2005-03-01 96.56 2005-04-01 96.08 2005-05-01 96.62 2005-06-01 96.33 2005-07-01 96.83 2005-08-01 97.01 2005-09-01 96.48 2005-10-01 96.35 2005-11-01 95.92 2005-12-01 97.41 2006-01-01 95.80 2006-02-01 96.57 2006-03-01 96.16 2006-04-01 96.03 2006-05-01 96.01 2006-06-01 96.05 2006-07-01 96.77 2006-08-01 96.88 2006-09-01 96.32 2006-10-01 96.13 2006-11-01 95.71 2006-12-01 97.34 2007-01-01 95.90 2007-02-01 96.57 2007-03-01 96.26 2007-04-01 95.91 2007-05-01 96.01 2007-06-01 95.94 2007-07-01 96.69 2007-08-01 96.71 2007-09-01 96.21 2007-10-01 95.99 2007-11-01 95.69 2007-12-01 97.18 2008-01-01 95.66 2008-02-01 96.39 2008-03-01 96.38 2008-04-01 95.48 2008-05-01 95.95 2008-06-01 96.09 2008-07-01 96.92 2008-08-01 97.11 2008-09-01 96.46 2008-10-01 96.21 2008-11-01 96.18 2008-12-01 97.33 2009-01-01 96.04 2009-02-01 97.08 2009-03-01 96.83 2009-04-01 96.94 2009-05-01 96.81 2009-06-01 97.06 2009-07-01 98.06 2009-08-01 98.16 2009-09-01 97.34 2009-10-01 97.20 2009-11-01 96.93 2009-12-01 98.22 2010-01-01 96.87 2010-02-01 97.55 2010-03-01 97.63 2010-04-01 96.92 2010-05-01 97.15 2010-06-01 97.41 2010-07-01 98.24 2010-08-01 98.45 2010-09-01 97.52 2010-10-01 97.64 2010-11-01 97.22 2010-12-01 98.55 2011-01-01 97.10 2011-02-01 97.81 2011-03-01 97.53 2011-04-01 97.64 2011-05-01 97.26 2011-06-01 97.45 2011-07-01 98.50 2011-08-01 98.51 2011-09-01 97.56 2011-10-01 97.58 2011-11-01 97.28 2011-12-01 98.75 2012-01-01 97.42 2012-02-01 98.23 2012-03-01 97.91 2012-04-01 98.14 2012-05-01 97.94 2012-06-01 98.08 2012-07-01 99.30 2012-08-01 99.22 2012-09-01 98.55 2012-10-01 98.46 2012-11-01 98.25 2012-12-01 99.72 2013-01-01 98.05 2013-02-01 99.27 2013-03-01 99.87 2013-04-01 98.41 2013-05-01 98.78 2013-06-01 99.19 2013-07-01 100.48 2013-08-01 100.41 2013-09-01 99.26 2013-10-01 98.87 2013-11-01 99.45 2013-12-01 100.38 2014-01-01 98.63 2014-02-01 99.77 2014-03-01 99.91 2014-04-01 99.20 2014-05-01 98.90 2014-06-01 99.73 2014-07-01 100.98 2014-08-01 101.02 2014-09-01 99.62 2014-10-01 99.25 2014-11-01 99.39 2014-12-01 100.56 2015-01-01 98.50 2015-02-01 99.98 2015-03-01 99.66 2015-04-01 99.17 2015-05-01 99.36 2015-06-01 99.67 2015-07-01 101.40 2015-08-01 101.44 2015-09-01 99.86 2015-10-01 99.94 2015-11-01 99.88 2015-12-01 101.12 2016-01-01 99.30 2016-02-01 100.17 2016-03-01 100.81 2016-04-01 99.12 2016-05-01 99.66 2016-06-01 100.22 2016-07-01 101.95 2016-08-01 102.12 2016-09-01 100.35 2016-10-01 100.05 2016-11-01 100.01 2016-12-01 101.79 2017-01-01 99.95 2017-02-01 100.99 2017-03-01 100.96 2017-04-01 100.63 2017-05-01 100.57 2017-06-01 101.59 2017-07-01 103.46 2017-08-01 103.45 2017-09-01 101.88 2017-10-01 101.36 2017-11-01 101.66 2017-12-01 103.27 2018-01-01 101.27 2018-02-01 102.30 2018-03-01 102.51 2018-04-01 101.67 2018-05-01 102.26 2018-06-01 102.55 2018-07-01 104.90 2018-08-01 104.84 2018-09-01 103.23 2018-10-01 102.93