Year	Sterling (millions)
1997-12-31	107
1998-12-31	0
1999-12-31	0
2000-12-31	51
2001-12-31	102
2002-12-31	2
2003-12-31	1
2004-12-31	3
2005-12-31	94
2006-12-31	3
2007-12-31	7
2008-12-31	119
2009-12-31	64