Year Sterling (millions) 1987-12-31 514 1988-12-31 627 1989-12-31 -839 1990-12-31 948 1991-12-31 1637 1992-12-31 1444 1993-12-31 4819 1994-12-31 -702 1995-12-31 2825 1996-12-31 -5856