Year	Sterling (millions)
1997-12-31	17390
1998-12-31	22674
1999-12-31	26684
2000-12-31	27418
2001-12-31	26486
2002-12-31	28291
2003-12-31	40274
2004-12-31	50026
2005-12-31	71137
2006-12-31	89990
2007-12-31	126296
2008-12-31	181910
2009-12-31	199066