Year	Sterling (millions)
1998-12-31	138
1999-12-31	119
2000-12-31	73
2001-12-31	261
2002-12-31	143
2003-12-31	149
2004-12-31	28
2005-12-31	78
2006-12-31	8
2007-12-31	57
2008-12-31	-126
2009-12-31	50
2010-12-31	61
2011-12-31	139
2012-12-31	204