Year	Sterling (millions)
1998-12-31	-58
1999-12-31	0
2000-12-31	9
2001-12-31	-35
2002-12-31	-32
2003-12-31	132
2004-12-31	-70
2005-12-31	-22
2006-12-31	17
2007-12-31	24
2008-12-31	32
2012-12-31	182