Quarter Billions of US Dollars 1994-01-01 0.0500 1994-04-01 0.0500 1994-07-01 0.0500 1994-10-01 0.0500 1995-01-01 0.0500 1995-04-01 0.0500 1995-07-01 0.0500 1995-10-01 0.0500 1996-01-01 0.0500 1996-04-01 0.0500 1996-07-01 0.0500 1996-10-01 0.0500 1997-10-01 0.0076 1998-01-01 0.0076 2003-10-01 0.0400 2004-01-01 0.1000 2004-04-01 0.1000 2004-07-01 0.1000 2004-10-01 0.1000 2005-01-01 0.1000 2005-04-01 0.1000 2005-07-01 0.1000 2005-10-01 0.1000 2006-01-01 0.1000 2006-04-01 0.1000 2006-07-01 0.1000 2006-10-01 0.1000 2007-01-01 0.1000 2007-04-01 0.1000 2007-07-01 0.1000 2007-10-01 0.1000 2008-01-01 0.1000 2008-04-01 0.1000 2008-07-01 0.1000 2008-10-01 0.1000 2009-01-01 0.1000 2009-04-01 0.1000 2009-07-01 0.1000 2009-10-01 0.1000 2010-01-01 0.1000 2010-04-01 0.1000 2010-07-01 0.1000 2010-10-01 0.1000 2011-01-01 0.1000 2011-04-01 0.1000 2011-07-01 0.1000 2011-10-01 0.3500 2012-01-01 0.3500 2012-04-01 0.6000 2012-07-01 0.6000 2012-10-01 0.6000 2013-01-01 0.6000 2013-04-01 1.1000 2013-07-01 1.1000 2013-10-01 1.0600 2014-01-01 1.0000 2014-04-01 1.0000 2014-07-01 1.0000 2014-10-01 1.0000 2015-01-01 1.0000 2015-04-01 1.0000