12/03/1967
09/04/1967
13/08/1967
31/05/1970
26/07/1970
13/09/1970
07/03/1971
30/05/1971
25/07/1971
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05/03/1972
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20/08/1972
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01/06/1975
20/07/1975
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25/01/1976
07/03/1976
18/04/1976
30/05/1976
18/07/1976
15/08/1976
30/01/1977
27/02/1977
29/05/1977
12/03/1978
09/04/1978
21/05/1978
09/07/1978
28/01/1979
11/03/1979
15/04/1979
20/05/1979
08/07/1979
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09/03/1980
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20/04/1980
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09/03/1981
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24/05/1981
09/08/1981
29/11/1981
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11/04/1982
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08/08/1982
15/08/1982
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30/01/1983
06/03/1983
10/04/1983
22/05/1983
10/07/1983
07/08/1983
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04/03/1984
08/04/1984
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12/08/1984
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03/03/1985
07/04/1985
26/05/1985
07/07/1985
11/08/1985
02/03/1986
06/04/1986
25/05/1986
26/06/1986
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25/01/1987
22/02/1987
29/03/1987
17/05/1987
21/06/1987
02/08/1987
13/03/1988
27/03/1988
15/05/1988
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29/01/1989
05/03/1989
28/05/1989
25/06/1989
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13/08/1989
28/01/1990
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27/05/1990
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10/05/1992
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22/05/1994
29/01/1995
26/01/1997
20/07/1997
09/11/1997
24/05/1998
23/08/1998