Year	Sterling (millions)
1997-12-31	309
1998-12-31	207
1999-12-31	206
2000-12-31	287
2001-12-31	744
2002-12-31	979
2003-12-31	733
2004-12-31	702
2005-12-31	1063
2006-12-31	1831
2007-12-31	4099
2008-12-31	2622
2009-12-31	1399