Year	Sterling (millions)
1997-12-31	3558
1998-12-31	2165
1999-12-31	2012
2000-12-31	1573
2001-12-31	957
2002-12-31	900
2003-12-31	475
2004-12-31	370
2005-12-31	151
2006-12-31	160