Year Sterling (millions) 1999-12-31 10 2000-12-31 333 2001-12-31 479 2002-12-31 275 2003-12-31 769 2004-12-31 580 2005-12-31 742 2006-12-31 715 2007-12-31 668 2008-12-31 975 2009-12-31 1445