Annual (Financial) Sterling (millions) 1989-03-31 0 1990-03-31 0 1991-03-31 0 1992-03-31 0 1993-03-31 0 1994-03-31 0 1995-03-31 0 1996-03-31 0 1997-03-31 41 1998-03-31 -41 1999-03-31 0 2000-03-31 0 2001-03-31 50 2002-03-31 63 2003-03-31 187 2004-03-31 -300 2005-03-31 0 2006-03-31 0