Year	Sterling (millions)
1998-12-31	796
1999-12-31	311
2000-12-31	544
2001-12-31	1367
2002-12-31	463
2003-12-31	-328
2004-12-31	179
2005-12-31	332
2006-12-31	604
2007-12-31	585
2008-12-31	101
2009-12-31	306
2012-12-31	680