Year	Sterling (millions)
1997-12-31	2990
1998-12-31	1628
1999-12-31	1951
2000-12-31	954
2001-12-31	1233
2002-12-31	2260
2003-12-31	2619
2004-12-31	2231
2005-12-31	2224
2006-12-31	2828
2007-12-31	5726
2008-12-31	3098
2009-12-31	3660