14 General DataComm Industries, Inc. and Subsidiaries Calculation of Earnings per Share (In thousands except per share data) Exhibit 11 Three months ended Nine months ended June 30, June 30, -------------- -------------- 1994 1993 1994 1993 ------ ------ ------ ------ Primary earnings per share: --------------- Weighted average number of common shares outstanding 16,790 15,770 16,317 15,571 Assumed exercise of certain stock options - 1,545 - 1,176 ------ ------ ------ ------ 16,790 17,315 16,317 16,747 ====== ====== ====== ====== Income (loss) before cumulative effect of accounting change ($502) $1,283 ($3,188) $4,752 Cumulative effect of change in accounting for post-retirement benefits - - (117) - ------ ------ ------ ------ Net income (loss) ($502) $1,283 ($3,305) $4,752 ====== ====== ====== ====== Earnings (loss) per share: Income (loss) before cumulative effect of accounting change ($0.03) $0.07 ($0.19) $0.28 Cumulative effect of change in accounting for post-retirement benefits - - ($0.01) - ------ ------ ------ ------ Earnings (loss) per share ($0.03) $0.07 ($0.20) $0.28 ====== ====== ====== ====== Fully diluted earnings per share: - - -------------------------------- Weighted average number of common shares outstanding 16,790 15,770 16,317 15,571 Assumed exercise of certain stock options - 1,670 - 1,653 ------ ------ ------ ------ 16,790 17,440 16,317 17,224 ====== ====== ====== ====== Income (loss) before cumulative effect of accounting change ($502) $1,283 ($3,188) $ 4,752 Cumulative effect of change in accounting for post-retirement benefits - - (117) - ------ ------ ------- ------ Net income (loss) ($502) $1,283 ($3,305) $ 4,752 ====== ====== ====== ======= Earnings (loss) per share: Income (loss) before cumulative effect of accounting change ($0.03) $0.07 ($0.19) $0.28 Cumulative effect of change in accounting for post-retirement benefits - - (0.01) - ------ ------ ------ ------ Earnings (loss) per share ($0.03) $0.07 ($0.20) $0.28 ------ ------ ------ ------