Year	Sterling (millions)
1997-12-31	6873
1998-12-31	5907
1999-12-31	6310
2000-12-31	7266
2001-12-31	7010
2002-12-31	14271
2003-12-31	12981
2004-12-31	20456
2005-12-31	36261
2006-12-31	52300
2007-12-31	68570
2008-12-31	41628
2009-12-31	26668