Year Sterling (millions) 1997-12-31 2331 1998-12-31 2807 1999-12-31 809 2000-12-31 4120 2001-12-31 3963 2002-12-31 4265 2003-12-31 833 2004-12-31 2113 2005-12-31 3168 2006-12-31 4156 2007-12-31 10023 2008-12-31 1860 2009-12-31 184