Date Span
11 Sep 1981
2
27 Jul 1985
1
3 Jun 1990
1
4 Oct 1981
1
6 Aug 1987
1
8 Jun 1987
1
9 Jan 1983
1
[Dec 1981]
1
1 Dec 1988
1
1 Sep 1983
1
10 Mar 1983
1
10 Mar 1987
1
11 Apr [1981]
1
11 Jul 1984
1
12 Sep 1983
1
14 Oct 1985
1
14 Sep 1986
1
16 Feb 1985
1
16 May 1985
1
17 Feb 1990
1
17 Feb 1992
1
17 Nov 1981
1
17 Sep 1989
1
18 Jul 1986
1
19 Aug 1982
1
19 Feb 1983
1
19 May 1987
1
1983
1
1986
1
1988
1
2 Mar 1988
1
2 May 1990
1
2 Oct 1982
1
20 Feb 1987
1
20 Mar 1981
1
20 May 1987
1
20 Nov 1988
1
20 Sep 1983
1
23 Aug 1988
1
24 Jul 1986
1
24 Sep 1982
1
24 Sep 1989
1
25 Jan 1982
1
25 Jan 1988
1
25 Nov 1988
1
25 Sep 1987
1
27 Dec 1985
1
27 Dec 1988
1
27 Dec 1989
1
27 Feb [1981]
1
more ...