Year	Sterling (millions)
1997-12-31	445
1998-12-31	272
1999-12-31	124
2000-12-31	327
2001-12-31	64
2002-12-31	70
2003-12-31	126
2004-12-31	7
2005-12-31	30
2006-12-31	24
2007-12-31	16
2008-12-31	317
2009-12-31	231