Year	Sterling (millions)
1998-12-31	479
1999-12-31	455
2000-12-31	704
2001-12-31	1060
2002-12-31	1167
2003-12-31	865
2004-12-31	910
2005-12-31	711
2006-12-31	842
2007-12-31	393
2008-12-31	500
2009-12-31	450
2010-12-31	473
2011-12-31	439
2012-12-31	143