Year	Sterling (millions)
1997-12-31	18221
1998-12-31	14110
1999-12-31	11426
2000-12-31	7011
2001-12-31	8098
2002-12-31	8491
2003-12-31	1265
2004-12-31	646
2005-12-31	24
2006-12-31	103
2007-12-31	51
2008-12-31	56586
2009-12-31	66