Month Percent 1993-04-30 2 1993-05-31 -0.1 1993-06-30 1.6 1993-07-31 0.5 1993-08-31 0 1993-09-30 2.1 1993-10-31 -1.1 1993-11-30 2.4 1993-12-31 4.8 1994-01-31 -1.5 1994-02-28 -3.8 1994-03-31 0.4 1994-04-30 3 1994-05-31 -0.7 1994-06-30 4.2 1994-07-31 0.4 1994-08-31 2.1 1994-09-30 1.9 1994-10-31 -1 1994-11-30 2.4 1994-12-31 6.5 1995-01-31 -0.8 1995-02-28 -1.9 1995-03-31 0.2 1995-04-30 2.8 1995-05-31 1.3 1995-06-30 2.2 1995-07-31 0.7 1995-08-31 -0.7 1995-09-30 2.5 1995-10-31 0.6 1995-11-30 2.1 1995-12-31 6 1996-01-31 -0.9 1996-02-29 -2 1996-03-31 0.6 1996-04-30 4.3 1996-05-31 0.6 1996-06-30 0.5 1996-07-31 1.7 1996-08-31 2.7 1996-09-30 1.3 1996-10-31 0.9 1996-11-30 3.3 1996-12-31 4.2 1997-01-31 -1.9 1997-02-28 -0.1 1997-03-31 0.4 1997-04-30 2.2 1997-05-31 1.8 1997-06-30 2.1 1997-07-31 0.1 1997-08-31 2.1 1997-09-30 1.8 1997-10-31 1.7 1997-11-30 1.9 1997-12-31 6.1 1998-01-31 -0.6 1998-02-28 -1.1 1998-03-31 0.1 1998-04-30 3 1998-05-31 1.5 1998-06-30 2.9 1998-07-31 1.8 1998-08-31 2.4 1998-09-30 1 1998-10-31 0.9 1998-11-30 3.8 1998-12-31 3.9 1999-01-31 -1 1999-02-28 -0.4 1999-03-31 1.4 1999-04-30 3.3 1999-05-31 -0.3 1999-06-30 2.3 1999-07-31 2.2 1999-08-31 1.5 1999-09-30 0.7 1999-10-31 0.9 1999-11-30 0.4 1999-12-31 5.6 2000-01-31 -1.5 2000-02-29 0.2 2000-03-31 0.7 2000-04-30 2 2000-05-31 3.5 2000-06-30 2.1 2000-07-31 0.6 2000-08-31 1.9 2000-09-30 1 2000-10-31 1.4 2000-11-30 2.7 2000-12-31 3.4 2001-01-31 -1.5 2001-02-28 0.5 2001-03-31 -1.2 2001-04-30 3.1 2001-05-31 2.2 2001-06-30 1.6 2001-07-31 1.5 2001-08-31 1.6 2001-09-30 1 2001-10-31 0.8 2001-11-30 2.9 2001-12-31 4.2 2002-01-31 -0.7 2002-02-28 1 2002-03-31 0.4 2002-04-30 3 2002-05-31 1.3 2002-06-30 -0.1 2002-07-31 2.1 2002-08-31 2.6 2002-09-30 0.7 2002-10-31 -2.4 2002-11-30 2.9 2002-12-31 4.4 2003-01-31 -0.4 2003-02-28 -0.7 2003-03-31 0.6 2003-04-30 1.5 2003-05-31 2.4 2003-06-30 1.6 2003-07-31 2 2003-08-31 2.3 2003-09-30 0.3 2003-10-31 1 2003-11-30 2 2003-12-31 3.5 2004-01-31 -0.4 2004-02-29 0.1 2004-03-31 0.7 2004-04-30 2.9 2004-05-31 1.7 2004-06-30 2.6 2004-07-31 2.1 2004-08-31 2.6 2004-09-30 1.7 2004-10-31 0.8 2004-11-30 1.6 2004-12-31 3.6 2005-01-31 0.4 2005-02-28 0.3 2005-03-31 0.4 2005-04-30 1.5 2005-05-31 1.7 2005-06-30 -0.6 2005-07-31 0.7 2005-08-31 1 2005-09-30 -0.9 2005-10-31 -2.2 2005-11-30 0.2 2005-12-31 2.6 2006-01-31 -0.3 2006-02-28 -0.3 2006-03-31 -1.1 2006-04-30 1.7 2006-05-31 1.7 2006-06-30 0.7 2006-07-31 1.4 2006-08-31 0.3 2006-09-30 0.4 2006-10-31 -0.3 2006-11-30 0.8 2006-12-31 2.7 2007-01-31 -0.5 2007-02-28 -0.6 2007-03-31 -0.6 2007-04-30 0.1 2007-05-31 -0.4 2007-06-30 0.9 2007-07-31 0.1 2007-08-31 0.5 2007-09-30 1.9 2007-10-31 0.4 2007-11-30 1.7 2007-12-31 3 2008-01-31 -1.4 2008-02-29 1.6 2008-03-31 0.1 2008-04-30 0.7 2008-05-31 3.4 2008-06-30 1.1 2008-07-31 0.5 2008-08-31 3.2 2008-09-30 1.1 2008-10-31 1.1 2008-11-30 1.4 2008-12-31 -6.3 2009-01-31 -1.1 2009-02-28 -0.4 2009-03-31 -0.1 2009-04-30 1.1 2009-05-31 0.1 2009-06-30 0.8 2009-07-31 -0.2 2009-08-31 0.9 2009-09-30 0.4 2009-10-31 -0.5 2009-11-30 1.6 2009-12-31 2.1 2010-01-31 -1.5 2010-02-28 0.1 2010-03-31 -0.4 2010-04-30 0.8 2010-05-31 -0.1 2010-06-30 0.4 2010-07-31 0.2 2010-08-31 1 2010-09-30 0 2010-10-31 0 2010-11-30 1.1 2010-12-31 1.1 2011-01-31 -1.3 2011-02-28 -0.3 2011-03-31 -0.5 2011-04-30 1.4 2011-05-31 0.1 2011-06-30 0.4 2011-07-31 0.3 2011-08-31 0.4 2011-09-30 0.4 2011-10-31 -0.3 2011-11-30 0.6 2011-12-31 1.2 2012-01-31 -1.6 2012-02-29 -0.9 2012-03-31 0 2012-04-30 0.4 2012-05-31 0 2012-06-30 1 2012-07-31 -0.3 2012-08-31 0.4 2012-09-30 0.8 2012-10-31 -0.7 2012-11-30 1.2 2012-12-31 2 2013-01-31 -1.6 2013-02-28 0.5 2013-03-31 -0.3 2013-04-30 1 2013-05-31 0.6 2013-06-30 1.3 2013-07-31 -0.1 2013-08-31 1.1 2013-09-30 0.5 2013-10-31 -0.4 2013-11-30 1.7 2013-12-31 1.4 2014-01-31 -1.6 2014-02-28 -0.1 2014-03-31 -0.5 2014-04-30 1.1 2014-05-31 0.3 2014-06-30 0.5 2014-07-31 0.3 2014-08-31 1 2014-09-30 0.2 2014-10-31 0.1 2014-11-30 1.3 2014-12-31 1.8 2015-01-31 -1.4 2015-02-28 -0.1 2015-03-31 -0.3