Annual (Financial)	Sterling (millions)
1971-03-31	667
1972-03-31	2200
1973-03-31	-410
1974-03-31	1651
1975-03-31	2177
1976-03-31	4159
1977-03-31	6290
1978-03-31	6684
1979-03-31	6256
1980-03-31	8977
1981-03-31	13107
1982-03-31	4053
1983-03-31	2519
1984-03-31	9746
1985-03-31	8390
1986-03-31	4966
1987-03-31	3569
1988-03-31	7010
1989-03-31	-14079
1990-03-31	-15316
1991-03-31	-2944
1992-03-31	11374
1993-03-31	23231
1994-03-31	40676
1995-03-31	20905
1996-03-31	19474
1997-03-31	21820
1998-03-31	1480
1999-03-31	-10678