Willem Kruithof,Nijeveen

13/05/1983 24/08/1983 25/04/1984 07/07/1984 24/07/1984 05/06/1985 17/08/1985 26/09/1985 21/06/1986 26/06/1986 26/07/1986 06/09/1986 07/09/1986 19/05/1987 29/05/1987 02/06/1987 01/08/1987 08/08/1987 15/08/1987 29/08/1987