Annual (Financial)	Sterling (millions)
1971-03-31	124
1972-03-31	125
1973-03-31	1
1974-03-31	-158
1975-03-31	437
1976-03-31	1875
1977-03-31	-518
1978-03-31	-512
1979-03-31	-200
1980-03-31	-263
1981-03-31	-694
1982-03-31	-87
1983-03-31	-142
1984-03-31	19
1985-03-31	-107
1986-03-31	142
1987-03-31	278
1988-03-31	-290
1989-03-31	-295
1990-03-31	3702
1991-03-31	-719
1992-03-31	787
1993-03-31	-1806
1994-03-31	-1051
1995-03-31	5851
1996-03-31	823
1997-03-31	-5209
1998-03-31	-3669
1999-03-31	1461