Alaska Air Group, Inc. EXHIBIT 11 Computation of Earnings Per Common Share (In thousands, except per share) 1994 1993 1992 ------ ------ ------ Primary - Income (loss) before accounting change $22,531 ($30,918) ($80,270) Deduct dividends on preferred shares - (2,429) (6,400) Deduct preferred stock accretion - (96) (288) ------ ------ ------ Income (loss) before accounting change applicable to common shares 22,531 (33,443) (86,958) Cumulative effect of accounting change - - (4,567) ------ ------ ------ Income (loss) applicable to common shares $22,531 ($33,443) ($91,525) ====== ====== ====== Average number of shares outstanding 13,367 13,340 13,309 Assumed exercise of stock options reduced by the number of shares purchased with the proceeds from exercise of such options 11 - - ------ ------ ------ Common shares outstanding as adjusted 13,378 13,340 13,309 ====== ====== ====== Earnings (loss) per common share: Income (loss) before accounting change $1.68 ($2.51) ($6.53) Cumulative effect of accounting change - - (0.34) ------ ------ ------ Net income (loss) $1.68 ($2.51) ($6.87) ====== ====== ====== Fully Diluted - Income (loss) before accounting change $22,531 ($30,918) ($80,270) After tax interest on convertible securities 9,252 10,008 9,573 ------ ------ ------ Income (loss) before accounting change applicable to common shares 31,783 (20,910) (70,697) Cumulative effect of accounting change - - (4,567) ------ ------ ------ Income (loss) applicable to common shares $31,783 ($20,910) ($75,264) ====== ====== ====== Average number of shares outstanding 13,367 13,340 13,309 Assumed exercise of stock options 11 12 84 Assumed conversion of 7.75% debentures 512 518 518 Assumed conversion of 6.875% debentures 1,678 1,865 1,983 Assumed conversion of 7.25% zero coupon notes 4,030 4,277 4,277 Assumed conversion of preferred shares 0 0 2,315 ------ ------ ------ Average shares as adjusted 19,598 20,012 22,486 ====== ====== ====== Earnings (loss) per common share: Income (loss) before accounting change $1.62 ($0.94) ($3.14) Cumulative effect of accounting change - - (0.21) ------ ------ ------ Net income (loss) $1.62 ($1.04) ($3.35) ====== ====== ====== * Anti-dilutive * *