Year Sterling (millions) 1998-03-31 36 1998-06-30 -1 1998-09-30 2 1998-12-31 25 1999-03-31 0 1999-06-30 0 1999-09-30 0 1999-12-31 6 2000-03-31 7 2000-06-30 0 2000-09-30 873 2000-12-31 725 2001-03-31 1 2001-06-30 100 2001-09-30 1 2001-12-31 103 2002-03-31 -26 2002-06-30 1 2002-09-30 0 2002-12-31 -25 2003-03-31 -9 2003-06-30 110 2003-09-30 10 2004-12-31 -177 2005-12-31 -73 2006-12-31 76 2007-12-31 0 2008-12-31 3 2009-12-31 0 2010-12-31 0 2012-12-31 -33