Year	Sterling (millions)
1997-12-31	1528
1998-12-31	1016
1999-12-31	987
2000-12-31	920
2001-12-31	1076
2002-12-31	860
2003-12-31	1542
2004-12-31	2116
2005-12-31	1618
2006-12-31	1537
2007-12-31	1262
2008-12-31	579
2009-12-31	261