Year	Sterling (millions)
1998-12-31	5
1999-12-31	7
2000-12-31	6
2001-12-31	6
2002-12-31	13
2003-12-31	6
2004-12-31	54
2005-12-31	22
2006-12-31	14
2007-12-31	16
2008-12-31	13
2009-12-31	8
2010-12-31	7
2011-12-31	8
2012-12-31	6