EXHIBIT 11.2 ROHR, INC. AND SUBSIDIARIES --------------------------- CALCULATION OF FULLY DILUTED NET INCOME PER SHARE ------------------------------------------------- OF COMMON STOCK - UNAUDITED --------------------------- (IN THOUSANDS EXCEPT FOR PER SHARE DATA) ---------------------------------------- FIRST QUARTER ENDED ------------------- NOV. 2, NOV. 3, 1997 1996 -------- -------- Net income applicable to primary earnings per common share $14,867 $ 6,787 Add back interest and issue expense on convertible debentures and notes - net of tax adjustment 1,457 250 ------- ------- Net income applicable to fully diluted earnings per share $16,324 $ 7,037 ======= ======= Average number of shares outstanding on a fully diluted basis: Shares used in calculating primary earnings per share 26,868 23,434 Fully diluted options and awards 84 - Shares issuable on conversion of debentures and notes 4,573 1,905 ------- ------- Average number of shares outstanding on a fully diluted basis 31,525 25,339 ======= ======= Fully diluted net income per average common share $0.52 $0.28 ======= ======= 14