Year	Sterling (millions)
1997-12-31	17873
1998-06-30	17660
1998-12-31	18776
1999-06-30	17291
1999-12-31	16014
2000-06-30	19286
2000-12-31	13425
2001-06-30	13489
2001-12-31	12098
2002-06-30	14260
2002-12-31	11792
2003-12-31	14950
2004-12-31	37252
2005-12-31	33190
2006-12-31	43432
2007-12-31	41758
2008-12-31	23656
2009-12-31	186316