Bestand
1977,6-8u.10-12; 1978,1-9u.11-12; 1979,1-4,9(Sonderh.); 1980,4u.6-8u.10-11; 1981,1-3u.6/7-9; 1982,3-11/12; 1983,1-11; 1984,1-12; 1985,1-12; 1986,1-3u.5-12; 1987,1-1991,12; 1992,1/2-11/12; 1993,1/2-7/8u.11/12; 1994,1u.4; 1995,1-4; 1996,1-5; 1997,1-4; 1998,2-4; 1999,1-4; 2000,1-4; 2001,1-3; 2002,1-2