Year	Sterling (millions)
1997-12-31	6866
1998-12-31	11005
1999-12-31	12611
2000-12-31	21251
2001-12-31	22169
2002-12-31	24126
2003-12-31	58470
2004-12-31	48673
2005-12-31	92610
2006-12-31	126099