Quarterly Billions of US Dollars
1987-01-01 0.00000
1987-04-01 0.00000
1987-07-01 0.00000
1987-10-01 0.00000
1988-01-01 0.00000
1988-04-01 0.00000
1988-07-01 0.00000
1988-10-01 0.00000
1989-01-01 0.00000
1989-04-01 0.00000
1989-07-01 0.00000
1989-10-01 0.00000
1990-01-01 0.00000
1990-04-01 0.00000
1990-07-01 0.00000
1990-10-01 0.00000
1991-01-01 0.00000
1991-04-01 0.00000
1991-07-01 0.00000
1991-10-01 0.00000
1992-01-01 0.00000
1992-04-01 0.00000
1992-07-01 0.00000
1992-10-01 0.00000
1993-01-01 0.00000
1993-04-01 0.00000
1993-07-01 0.00000
1993-10-01 0.00000
1994-01-01 0.00000
1994-04-01 0.00000
1994-07-01 0.00000
1994-10-01 0.00000
1995-01-01 0.00000
1995-04-01 0.00000
1995-07-01 0.00000
1995-10-01 0.00000
1996-01-01 0.00000
1996-04-01 0.00000
1996-07-01 0.00000
1996-10-01 0.00000
1997-01-01 0.00000
1997-04-01 0.00000
1997-07-01 0.00000
1997-10-01 0.00000
1998-01-01 0.00000
1998-04-01 0.00000
1998-07-01 0.00000
1998-10-01 0.00000
1999-01-01 0.00000
1999-04-01 0.00000
1999-07-01 0.00000
1999-10-01 0.00000
2000-01-01 0.00000
2000-04-01 0.00000
2000-07-01 0.00000
2000-10-01 0.00000
2001-04-01 0.00100
2001-07-01 0.00100
2002-01-01 0.00100
2002-04-01 0.00000
2002-07-01 0.00000
2002-10-01 0.00000
2003-01-01 0.00000
2003-04-01 0.00000
2003-07-01 0.00000
2003-10-01 0.00000
2004-01-01 0.00000
2004-04-01 0.00000
2004-07-01 0.00000
2004-10-01 0.00000
2005-01-01 0.00000
2005-04-01 0.00000
2005-07-01 0.00000
2005-10-01 0.00000
2006-01-01 0.00000
2006-04-01 0.00000
2006-07-01 0.00000
2006-10-01 -0.00100
2007-01-01 -0.00100
2007-04-01 0.00000
2007-07-01 0.00000
2007-10-01 0.00000
2008-01-01 0.00100
2008-04-01 -0.00100
2008-07-01 0.00000
2008-10-01 -0.00100
2009-01-01 0.00100
2009-04-01 0.00100
2009-07-01 -0.00100
2009-10-01 0.00000
2010-01-01 0.00000
2010-04-01 0.00000
2010-07-01 0.00000
2010-10-01 0.00100
2011-01-01 -1.11022
2011-07-01 0.00000
2011-10-01 0.00000
2012-01-01 0.00000
2012-04-01 0.00000
2012-07-01 0.00100
2012-10-01 0.00000
2013-01-01 0.00000
2013-04-01 0.00000
2013-07-01 0.00000
2013-10-01 0.00000
2014-01-01 0.00000
2014-04-01 0.00000
2014-07-01 0.00000
2014-10-01 0.00000
2015-01-01 0.00000