Year	Sterling (millions)
1999-12-31	8510
2000-12-31	7456
2001-12-31	7291
2002-12-31	8855
2003-12-31	8350
2004-12-31	9172
2005-12-31	8724
2006-12-31	13038
2007-12-31	20470
2008-12-31	25294
2009-12-31	15202