18 Feb 1973
31 Oct 1975
14 May 1987
30 Dec 1972
17 Apr 1976
14 Apr 2000
21 Jan 1978
19 Nov 1975
22 May 1975
14 Feb 1980
14 Apr 1978
26 Dec 1976
29 Jul 1975
14 Aug 1985
01 Jan 1987
11 Jun 1998
01 Jan 1974
01 Jan 1988
01 Jan 1998