Year	Sterling (millions)
1998-12-31	43
1999-12-31	65
2000-12-31	453
2001-12-31	520
2002-12-31	460
2003-12-31	475
2004-12-31	431
2005-12-31	392
2006-12-31	643
2007-12-31	932
2008-12-31	1093
2009-12-31	872
2010-12-31	1037
2011-12-31	1059
2012-12-31	873