Year Sterling (millions) 1998-12-31 739 1999-12-31 845 2000-12-31 1076 2001-12-31 1098 2002-12-31 1018 2003-12-31 948 2004-12-31 748 2005-12-31 800 2006-12-31 665 2007-12-31 667 2008-12-31 791 2009-12-31 771 2010-12-31 457 2012-12-31 383