Year Sterling (millions) 1998-12-31 1587 1999-12-31 1670 2000-12-31 2096 2001-12-31 2365 2002-12-31 2308 2003-12-31 1604 2004-12-31 1547 2005-12-31 1868 2006-12-31 2019 2007-12-31 2110 2008-12-31 2763 2009-12-31 2947 2010-12-31 3016 2011-12-31 2944 2012-12-31 2606