Year	Sterling (millions)
1997-12-31	23078
1998-12-31	14714
1999-12-31	9243
2000-12-31	2867
2001-12-31	499
2002-12-31	-3545
2003-12-31	-8525
2004-12-31	-4210
2005-12-31	-6203
2006-12-31	-11173
2007-12-31	-12950
2008-12-31	10792
2009-12-31	24826