Year	Sterling (millions)
1998-12-31	10
1999-12-31	8
2000-12-31	30
2001-12-31	17
2002-12-31	20
2003-12-31	16
2004-12-31	21
2005-12-31	24
2006-12-31	44
2007-12-31	92
2008-12-31	67
2009-12-31	45
2010-12-31	65
2011-12-31	47
2012-12-31	53