Kor van Es,Yde de Punt

06/05/1972 27/05/1972 02/06/1972 03/06/1972 14/06/1973 21/07/1973 05/06/1974 30/04/1975 05/06/1975 07/06/1975 31/07/1976 02/06/1978 22/06/1978 27/06/1978 01/07/1978 10/07/1978 25/07/1978 19/08/1978 26/08/1978 20/09/1978 15/05/1979 26/05/1979 13/06/1979 16/06/1979 30/06/1979 18/07/1979 17/08/1979 14/09/1979 26/04/1980 02/05/1980 06/06/1980 20/06/1980 29/07/1981