Year Sterling (millions) 1986-12-31 147 1987-12-31 156 1988-12-31 174 1989-12-31 124 1990-12-31 140 1991-12-31 156 1992-12-31 97 1993-12-31 107 1994-12-31 153 1995-12-31 111 1996-12-31 103