Year	Sterling (millions)
1998-12-31	7
1999-12-31	8
2000-12-31	12
2001-12-31	9
2002-12-31	10
2003-12-31	8
2004-12-31	7
2005-12-31	16
2006-12-31	30
2007-12-31	16
2008-12-31	85
2009-12-31	22
2010-12-31	32
2011-12-31	20
2012-12-31	17