SUFFIX LETTERS |
PREFIX LETTERS |
A |
1 February 1963 - 31 December 1963 |
A |
1 August 1983 - 31 July 1984 |
B |
1 January 1964 - 31 December 1964 |
B |
1 August 1984 - 31 July 1985 |
C |
1 January 1965 - 31 December 1965 |
C |
1 August 1985 - 31 July 1986 |
D |
1 January 1966 - 31 December 1966 |
D |
1 August 1986 - 31 July 1987 |
E |
1 January 1967 - 31 July 1967 |
E |
1 August 1987 - 31 July 1988 |
F |
1 August 1967 - 31 July 1968 |
F |
1 August 1988 - 31 July 1989 |
G |
1 August 1968 - 31 July 1969 |
G |
1 August 1989 - 31 July 1990 |
H |
1 August 1969 - 31 July 1970 |
H |
1 August 1990 - 31 July 1991 |
J |
1 August 1970 - 31 July 1971 |
J |
1 August 1991 - 31 July 1992 |
K |
1 August 1971 - 31 July 1972 |
K |
1 August 1992 - 31 July 1993 |
L |
1 August 1972 - 31 July 1973 |
L |
1 August 1993 - 31 July 1994 |
M |
1 August 1973 - 31 July 1974 |
M |
1 August 1994 - 31 July 1995 |
N |
1 August 1974 - 31 July 1975 |
N |
1 August 1995 - 31 July 1996 |
P |
1 August 1975 - 31 July 1976 |
P |
1 August 1996 - 31 July 1997 |
R |
1 August 1976 - 31 July 1977 |
R |
1 August 1997 - 31 July 1998 |
S |
1 August 1977 - 31 July 1978 |
S |
1 August 1998 - 28 February 1999 |
T |
1 August 1978 - 31 July 1979 |
T |
1 March 1999 - 31 August 1999 |
V |
1 August 1979 - 31 July 1980 |
V |
1 September 1999 - 29 February 2000 |
W |
1 August 1980 - 31 July 1981 |
W |
1 March 2000 - 31 August 2000 |
X |
1 August 1981 - 31 July 1982 |
X |
1 September 2000 - 28 February 2001 |
Y |
1 August 1982 - 31 July 1983 |
Y |
1 March 2001 - 31 August 2001 |
) 
