Year	Sterling (millions)
1998-12-31	451
1999-12-31	431
2000-12-31	680
2001-12-31	1038
2002-12-31	1143
2003-12-31	841
2004-12-31	886
2005-12-31	688
2006-12-31	818
2007-12-31	369
2008-12-31	477
2009-12-31	426
2010-12-31	449
2011-12-31	415
2012-12-31	143