Year	Sterling (millions)
1997-12-31	47297
1998-12-31	55561
1999-12-31	56145
2000-12-31	83819
2001-12-31	83330
2002-12-31	78155
2003-12-31	114468
2004-12-31	109692
2005-12-31	180087
2006-12-31	234606