Exhibit 11 HARRAH'S ENTERTAINMENT, INC. COMPUTATIONS OF PER SHARE EARNINGS Third Quarter Ended Nine Months Ended ---------------------------------- ---------------------------------- Sept. 30, Sept. 30, Sept. 30, Sept. 30, 1998 1997 1998 1997 ------------ ------------ ------------ ------------ Income before extraordinary losses $ 44,202,000 $ 52,889,000 $106,124,000 $ 95,373,000 Extraordinary losses, net -- -- (18,280,000) (8,134,000) ------------ ------------ ------------ ------------ Net income $ 44,202,000 $ 52,889,000 $ 87,844,00 $ 87,239,000 ------------ ------------ ------------ ------------ ------------ ------------ ------------ ------------ BASIC EARNINGS PER SHARE Weighted average number of common shares outstanding 100,271,071 100,038,685 100,203,599 100,793,711 ------------ ------------ ------------ ------------ ------------ ------------ ------------ ------------ BASIC EARNINGS PER COMMON SHARE Income before extraordinary losses $ 0.44 $ 0.53 $ 1.06 $ 0.95 Extraordinary losses, net -- -- (0.18) (0.08) ------------ ------------ ------------ ------------ Net Income $ 0.44 $ 0.53 $ 0.88 $ 0.87 ------------ ------------ ------------ ------------ ------------ ------------ ------------ ------------ DILUTED EARNINGS PER SHARE Weighted average number of common shares outstanding 100,271,071 100,038,685 100,203,599 100,793,711 Additional shares based on average market price for period applicable to: Restricted stock 206,668 152,580 259,674 55,551 Stock options 433,187 643,454 815,086 517,570 ------------ ------------ ------------ ------------ Average number of common and common equivalent shares outstanding 100,910,926 100,834,719 101,278,359 101,366,832 ------------ ------------ ------------ ------------ ------------ ------------ ------------ ------------ DILUTED EARNINGS PER COMMON AND COMMON EQUIVALENT SHARES Income before extraordinary losses $ 0.44 $ 0.52 $ 1.05 $ 0.94 Extraordinary losses, net -- -- (0.18) (0.08) ------------ ------------ ------------ ------------ Net income $ 0.44 $ 0.52 $ 0.87 $ 0.86 ------------ ------------ ------------ ------------ ------------ ------------ ------------ ------------ -56-