Year	Sterling (millions)
1998-12-31	2608
1999-12-31	2262
2000-12-31	2229
2001-12-31	4223
2002-12-31	4242
2003-12-31	3658
2004-12-31	7185
2005-12-31	5055
2006-12-31	7758
2007-12-31	15778
2008-12-31	21684
2009-12-31	22297
2010-12-31	25044
2011-12-31	25231
2012-12-31	23995