Year	Sterling (millions)
1997-12-31	2444
1998-12-31	3042
1999-12-31	3731
2000-12-31	4777
2001-12-31	5681
2002-12-31	5047
2003-12-31	4591
2004-12-31	4527
2005-12-31	5730
2006-12-31	6371
2007-12-31	7293
2008-12-31	7524
2009-12-31	6778
2010-12-31	5621