Holdings
1991,27(32); 1993,43(153),51,76/77,97/98-185(295); 1994,1/2(296/297)-92/93,95-145,148-201/202(496/497); 1997,1/2(942/943),5-10,15-75/76,79-109/110,113-224,242/242(1183/1194); 1998,1/2(1185/1186)-61,64/65-105,251(1435); 1999,1(1436)-247(1682); 2000,1(1683)-244/245(1926-1927); 2001
[Zug.-Nr.: Gs 1919]