Year	Sterling (millions)
1998-12-31	927
1999-12-31	825
2000-12-31	643
2001-12-31	709
2002-12-31	743
2003-12-31	605
2004-12-31	396
2005-12-31	382
2006-12-31	269
2007-12-31	187
2008-12-31	1285
2009-12-31	1206
2010-12-31	1349
2011-12-31	3269
2012-12-31	3137