Year	Sterling (millions)
1997-12-31	2536
1998-12-31	2778
1999-12-31	2173
2000-12-31	2244
2001-12-31	1853
2002-12-31	2152
2003-12-31	3116
2004-12-31	2872
2005-12-31	4457
2006-12-31	3852
2007-12-31	2754
2008-12-31	1973
2009-12-31	2352