Year	Sterling (millions)
1997-12-31	0
1998-12-31	0
1999-12-31	0
2000-12-31	9067
2001-12-31	4692
2002-12-31	5159
2003-12-31	5231
2004-12-31	10801
2005-12-31	11695
2006-12-31	9168
2007-12-31	8025
2008-12-31	1506
2009-12-31	2068