Year	Sterling (millions)
1997-12-31	8324
1998-12-31	7318
1999-12-31	8437
2000-12-31	11093
2001-12-31	13524
2002-12-31	12540
2003-12-31	14781
2004-12-31	13900
2005-12-31	16572
2006-12-31	19001
2007-12-31	23733
2008-12-31	36486
2009-12-31	64059