Year	Sterling (millions)
1997-12-31	209
1998-12-31	166
1999-12-31	175
2000-12-31	189
2001-12-31	222
2002-12-31	155
2003-12-31	160
2004-12-31	266
2005-12-31	193
2006-12-31	163
2007-12-31	318
2008-12-31	233
2009-12-31	251