Year	Sterling (millions)
1997-12-31	29
1998-12-31	130
1999-12-31	208
2000-12-31	8
2001-12-31	52
2002-12-31	62
2003-12-31	5
2004-12-31	54
2005-12-31	75
2006-12-31	410
2007-12-31	399
2008-12-31	783
2009-12-31	1397