Annual (Financial)	Sterling (millions)
1971-03-31	4
1972-03-31	0
1973-03-31	-20
1974-03-31	30
1975-03-31	84
1976-03-31	32
1977-03-31	42
1978-03-31	122
1979-03-31	-24
1980-03-31	10
1981-03-31	53
1982-03-31	-18
1983-03-31	149
1984-03-31	215
1985-03-31	80
1986-03-31	-11
1987-03-31	263
1988-03-31	335
1989-03-31	-564
1990-03-31	-66
1991-03-31	218
1992-03-31	-170
1993-03-31	590
1994-03-31	1175
1995-03-31	554
1996-03-31	-169
1997-03-31	387
1998-03-31	1388
1999-03-31	592