Date Span
22 Mar 1988
2
23 Aug 1988
1
1 Mar 1985
1
1 May 1986
1
1 Nov 1988
1
11 Oct 1985
1
12 May 1986
1
12 Oct 1984
1
14 May 1990
1
15 May 1990
1
16 Feb 1988
1
16 May 1981
1
17 Apr 1986
1
17 Dec 1988-30 Jan 1989
1
17 Sep 1988
1
20 Apr 1986
1
22 Oct 1987
1
22 Sep 1989
1
23 Nov 1988
1
23 Nov 1989
1
25 Oct 1982
1
27 Jun 1985
1
29 Nov 1988
1
4 Mar 1987
1
5 Sep 1986
1
6 Dec 1988
1
6 May 1986
1
8 Jan 1986
1
8-22 Apr 1986
1
Apr 1984
1
Jan 1984-Sep 1990
1
Jul 1985-Nov 1990
1
Jun 1979-Jan 1988
1
Mar 1982-Apr 1990
1
Mar 1982-Mar 1986
1
Mar 1984-Mar 1985
1
May 1981-21 Apr 1989
1
Oct 1985-Apr 1986
1
[1978-1990]
1