1981-07-13 /BB-H506D-SM_1983/01/cobol/build/xpand.rel 1981-07-13 /BB-H506D-SM_1983/01/conversion/utility/xpand.rel 1981-07-14 /BB-H580C-SB_1981/04/xpand.rel 1981-07-14 /BB-H580C-SB_1981/05/xpand.rel 1981-07-15 /BB-H580C-SB_1981/06/xpand.rel 1981-07-15 /BB-H580C-SB_1981/07/xpand.rel 1981-07-15 /BB-H580C-SB_1981/10/xpand.rel 1985-10-04 /BB-H506E-SM/01/cobol/build/xpand.rel 1985-10-07 /BB-H506E-SM/01/conversion/utility/xpand.rel 1985-10-08 /BB-H580E-SB_1985/05/xpand.rel 1985-10-08 /BB-H580E-SB_1985/07/xpand.rel 1985-10-08 /cobol12c/05/xpand.rel 1985-10-08 /cobol12c/07/xpand.rel