Year	Sterling (millions)
1998-12-31	1099
1999-12-31	1388
2000-12-31	88
2001-12-31	79
2002-12-31	0
2003-12-31	0
2004-12-31	0
2005-12-31	0
2006-12-31	0
2007-12-31	220
2008-12-31	0
2009-12-31	0
2010-12-31	0
2011-12-31	0
2012-12-31	0