Year	Sterling (millions)
1997-12-31	7046
1998-06-30	9917
1998-12-31	11276
1999-06-30	14702
1999-12-31	17262
2000-06-30	17930
2000-12-31	20668
2001-06-30	17983
2001-12-31	20062
2002-06-30	17999
2002-12-31	13814
2003-12-31	12027
2004-12-31	12688
2005-12-31	12396
2006-12-31	27774
2007-12-31	29773
2008-12-31	22547
2009-12-31	12582