Year	Sterling (millions)
1997-12-31	25455
1998-12-31	16821
1999-12-31	12605
2000-12-31	13086
2001-12-31	12416
2002-12-31	10349
2003-12-31	12807
2004-12-31	14297
2005-12-31	16264
2006-12-31	29689
2007-12-31	19080
2008-12-31	17717
2009-12-31	20039