1979-09-26 /ap-c800d-sb/04/cobolf.exe 1979-09-26 /ap-c800d-sb/05/cobolf.exe 1981-07-14 /BB-H580C-SB_1981/04/cobolf.exe 1981-07-14 /BB-H580C-SB_1981/05/cobolf.exe 1982-07-30 /decuslib10-01/01/43,50126/cobolf.exe