Year	Sterling (millions)
1998-12-31	10
1999-12-31	13
2000-12-31	13
2001-12-31	17
2002-12-31	48
2003-12-31	35
2004-12-31	73
2005-12-31	68
2006-12-31	80
2007-12-31	66
2008-12-31	206
2009-12-31	124
2010-12-31	105
2011-12-31	92
2012-12-31	53