Year	Sterling (millions)
1998-12-31	226
1999-12-31	222
2000-12-31	176
2001-12-31	176
2002-12-31	176
2003-12-31	210
2004-12-31	176
2005-12-31	144
2006-12-31	144
2007-12-31	144
2008-12-31	144
2012-12-31	122