Year	Sterling (millions)
1998-12-31	10360
1999-12-31	8781
2000-12-31	10193
2001-12-31	12610
2002-12-31	13102
2003-12-31	13209
2004-12-31	13770
2005-12-31	15434
2006-12-31	16772
2007-12-31	17100
2008-12-31	17534
2009-12-31	16404
2010-12-31	16883
2011-12-31	29396
2012-12-31	29231