Year	Sterling (millions)
1998-12-31	34
1999-12-31	31
2000-12-31	10
2001-12-31	10
2002-12-31	13
2003-12-31	13
2004-12-31	13
2005-12-31	12
2006-12-31	0
2007-12-31	0
2008-12-31	0
2009-12-31	0
2012-12-31	25