EXHIBIT 11 HILTON HOTELS CORPORATION AND SUBSIDIARIES Computation of Per Share Earnings 1998 1997 1996 ------------- ----------- ----------- BASIC Income (in millions) Continuing operations $188 $183 $120 Deduct dividends on preferred shares (10) (13) - ------------- ----------- ----------- Income applicable to common stock from continuing operations 178 170 120 Discontinued gaming operations 109 67 (38) ------------- ----------- ----------- Income applicable to common stock $287 $237 $ 82 ============= =========== =========== Shares Weighted average common shares 250,306,000 249,723,000 197,338,000 ============= =========== =========== Basic earnings per common share Continuing operations $0.71 $0.68 $ 0.61 Discontinued gaming operations 0.44 0.27 (0.20) ------------- ----------- ----------- Net income $1.15 $0.95 $0.41 ============= =========== =========== DILUTED Income (in millions) Continuing operations $188 $183 $120 Add after tax interest applicable to 5% convertible notes 15 15 9 ------------- ----------- ----------- Before extraordinary item, as adjusted 203 198 129 Discontinued gaming operations 109 67 (38) ------------- ----------- ----------- Net income $312 $265 $91 ------------- ----------- ----------- ------------- ----------- ----------- SHARES Weighted average common shares -- basic 250,306,000 249,723,000 197,338,000 Assuming conversion of preferred stock 9,845,000 13,645,000 477,000 Assuming conversion of 5% convertible notes 15,489,000 15,489,000 9,785,000 Dilutive effect of assumed option exercises (as determined by the application of the treasury stock method) 1,909,000 2,374,000 1,756,000 ------------ ----------- ----------- Common and common equivalent shares as adjusted 277,549,000 281,231,000 209,356,000 ------------ ----------- ----------- ------------ ----------- ----------- Diluted earnings per common share Continuing operations $0.73(1) $0.70(1) $ 0.62 (1) Discontinued gaming operations 0.39(1) 0.24(1) (0.18) ------------ ----------- ----------- Net income $1.12 $0.94 $ 0.44 (1) ------------ ----------- ----------- ------------ ----------- ----------- - - ----------------- (1) This calculation is submitted in accordance with Regulation S-K item 601(b)(11) although it is contrary to paragraph 13 of Statement of Financial Accounting Standards No. 128 because it produces an anti-dilutive result for continuing operations in all periods and for net income in the 1996 period.