Year	Sterling (millions)
1997-12-31	2389
1998-12-31	2806
1999-12-31	2330
2000-12-31	2259
2001-12-31	2670
2002-12-31	1958
2003-12-31	1591
2004-12-31	1491
2005-12-31	2009
2006-12-31	1643
2007-12-31	2354
2008-12-31	2695
2009-12-31	3102