08/1986-08/1988
08/1985-08/1988
08/1985-01/1992
08/1986-07/1994
08/1985-12/1990
08/1985-12/1989
E,SA ; (8403-8408)YN60..ARL ; (8408- )YN50,51,55,56,57,58,60,63,65,67..ARL,SA