Year	Sterling (millions)
1997-12-31	8186
1998-12-31	8342
1999-12-31	8324
2000-12-31	10992
2001-12-31	4029
2002-12-31	2491
2003-12-31	-10672
2004-12-31	-15457
2005-12-31	9894
2006-12-31	-33397
2007-12-31	-25459
2008-12-31	120861
2009-12-31	-7851