Year	Sterling (millions)
1998-12-31	45
1999-12-31	39
2000-12-31	30
2001-12-31	70
2002-12-31	137
2003-12-31	63
2004-12-31	57
2005-12-31	34
2006-12-31	100
2007-12-31	99
2008-12-31	198
2009-12-31	91
2010-12-31	101
2011-12-31	83
2012-12-31	102