Year	Sterling (millions)
1997-12-31	17038
1998-12-31	23636
1999-12-31	18608
2000-12-31	17629
2001-12-31	19875
2002-12-31	12709
2003-12-31	8402
2004-12-31	9579
2005-12-31	14824
2006-12-31	23941
2007-12-31	31447
2008-12-31	18041
2009-12-31	97374