1 Exhibit 11 Dean Foods Company Basic and Diluted Earnings per Share Three Months Ended February 22, 1998 and February 23, 1997 (In thousands, except per share amounts) Three Months Ended ------------------ February 22, February 23, 1998 1997 ------------ ------------ Net Income $24,995 $20,635 ======= ======= EARNINGS PER COMMON SHARE - BASIC - --------------------------------- Weighted average common shares outstanding 40,643 40,181 ======= ======= Net earnings per share - Basic $ .61 $ .51 ======= ======= EARNINGS PER COMMON SHARE - DILUTED - ----------------------------------- Weighted average common shares outstanding 40,643 40,181 Plus incremental shares from assumed conversions of stock options 1,054 222 ------- ------- Adjusted weighted average shares 41,697 40,403 ======= ======= Net earnings per share - Diluted $ .60 $ .51 ======= =======