Year	Sterling (millions)
1997-12-31	47158
1998-12-31	56639
1999-12-31	64943
2000-12-31	86362
2001-12-31	84068
2002-12-31	77460
2003-12-31	114091
2004-12-31	116652
2005-12-31	187606
2006-12-31	237177