Year	Sterling (millions)
1997-12-31	2832
1998-12-31	2929
1999-12-31	3311
2000-12-31	3359
2001-12-31	3866
2002-12-31	3957
2003-12-31	4207
2004-12-31	4338
2005-12-31	4534
2006-12-31	4987
2007-12-31	5265
2008-12-31	5461
2009-12-31	5887