Year	Sterling (millions)
1997-12-31	308
1998-12-31	352
1999-12-31	752
2000-12-31	2149
2001-12-31	2257
2002-12-31	905
2003-12-31	1033
2004-12-31	1080
2005-12-31	1399
2006-12-31	153
2007-12-31	444
2008-12-31	783
2009-12-31	5