Bestand
1991,25-43,45-55; 1992,1-3,5-17,19,20-62; 1993,1-14,16-55,57-60; 1994,1-6,8-11,13-91; 1995; 1996,1-59,61-79; 1997,1-13,15-29,31-38; 1998; 1999,1-22,24-38,41-60,62-66; 2000,1-16,19-47,54-81,83-87; 2001,1-27,29-45,47-58,60-65,67-96; 2002,1-37,39-41,43-45,48-58,62,66-68; 2003,1,3,5-11,17-18,21-26,28-36