Year	Sterling (millions)
1998-12-31	113
1999-12-31	105
2000-12-31	119
2001-12-31	156
2002-12-31	-236
2003-12-31	14
2004-12-31	90
2005-12-31	95
2006-12-31	74
2007-12-31	43
2008-12-31	65
2009-12-31	38
2010-12-31	90
2011-12-31	127
2012-12-31	119