Year	Sterling (millions)
1998-12-31	155
1999-12-31	291
2000-12-31	273
2001-12-31	394
2002-12-31	462
2003-12-31	560
2004-12-31	414
2005-12-31	353
2006-12-31	456
2007-12-31	502
2008-12-31	728
2009-12-31	610
2010-12-31	624
2011-12-31	630
2012-12-31	434