Year	Sterling (millions)
1997-12-31	109
1998-12-31	338
1999-12-31	553
2000-12-31	99
2001-12-31	117
2002-12-31	174
2003-12-31	45
2004-12-31	23
2005-12-31	1296
2006-12-31	13004
2007-12-31	12166
2008-12-31	31539
2009-12-31	107238