Year	Sterling (millions)
1998-12-31	364
1999-12-31	454
2000-12-31	513
2001-12-31	441
2002-12-31	416
2003-12-31	452
2004-12-31	466
2005-12-31	496
2006-12-31	566
2007-12-31	712
2008-12-31	862
2009-12-31	724
2010-12-31	1018
2011-12-31	720
2012-12-31	636