EXHIBIT 11.1 SEAGATE TECHNOLOGY, INC. COMPUTATION OF NET INCOME PER SHARE (In thousands except per share data) Three Months Ended Six Months Ended ------------------ ---------------- Dec. 29, Dec. 30, Dec. 29, Dec. 30, 1995 1994 1995 1994 ---- ---- ---- ---- PRIMARY Weighted average number of common shares outstanding during the period 73,010 72,235 72,742 72,504 Incremental common shares attributable to exercise of outstanding options (assuming proceeds would be used to purchase treasury stock) 2,645 1,883 2,630 2,007 --------- --------- --------- --------- Total shares 75,655 74,118 75,372 74,511 --------- --------- --------- --------- --------- --------- --------- --------- Net Income: Amount $ 127,717 $ 79,269 $ 235,763 $ 101,806 Per share $ 1.69 $ 1.07 $ 3.13 $ 1.37 FULLY DILUTED Weighted average number of common shares outstanding during the period 73,010 72,235 72,742 72,504 Incremental common shares attributable to exercise of outstanding options (assuming proceeds would be used to purchase treasury stock) and conversion of 6-3/4% and 5% convertible subordinated debentures 19,239 18,477 19,314 18,604 --------- --------- --------- --------- Total shares 92,249 90,712 92,056 91,108 --------- --------- --------- --------- --------- --------- --------- --------- Net Income: Amount $ 127,717 $ 79,269 $ 235,763 $ 101,806 Add 6-3/4% convertible subordinated debentures interest, net of income tax effect 2,734 2,810 5,470 5,620 Add 5% convertible subordinated debentures interest, net of income tax effect 2,057 2,112 4,113 4,224 --------- --------- --------- --------- Total $ 132,508 $ 84,191 $ 245,346 $ 111,650 --------- --------- --------- --------- --------- --------- --------- --------- Per share $ 1.44 $ 0.93 $ 2.67 $ 1.23 --------- --------- --------- --------- --------- --------- --------- --------- 21 SEAGATE TECHNOLOGY, INC. INDEX TO EXHIBITS EXHIBIT NUMBER _______ 11.1 Computation of Net Income per Share (see page 21) 27 Financial Data Schedule 22