POSTERRA By oierola Jul 8, 1978 8 Period: 1979 to 1980 1 1982 12 Sep 14, 1982 3 Aug 21, 1983 11 Apr 13, 1984 10 Jun 15, 1984 5 Nov 26, 1984 4 1989 13 Jan 23, 1995 2 Mar 9, 2001 6 Mar 13, 2004 9 Mar 14, 2004 14 Sep 30, 2008 7