Year	Sterling (millions)
1997-12-31	3680
1998-12-31	4343
1999-12-31	4557
2000-12-31	6215
2001-12-31	7032
2002-12-31	7024
2003-12-31	7143
2004-12-31	6177
2005-12-31	7529
2006-12-31	6670
2007-12-31	8683
2008-12-31	9136
2009-12-31	7811
2010-12-31	6470