Year	Sterling (millions)
1998-12-31	12
2000-12-31	3
2001-12-31	4
2002-12-31	70
2003-12-31	37
2004-12-31	88
2005-12-31	163
2006-12-31	218
2007-12-31	389
2008-12-31	108
2009-12-31	44
2011-12-31	25
2012-12-31	1