Year	Sterling (millions)
1997-12-31	502
1998-06-30	552
1998-12-31	751
1999-06-30	823
1999-12-31	714
2000-06-30	405
2000-12-31	116
2001-06-30	327
2001-12-31	96
2002-06-30	56
2002-12-31	106
2003-12-31	20
2004-12-31	0
2005-12-31	0
2006-12-31	75
2007-12-31	0
2008-12-31	1645
2009-12-31	37