EXHIBIT 11.1 HEALTH MANAGEMENT ASSOCIATES, INC. COMPUTATION OF EARNINGS PER SHARE (IN THOUSANDS, EXCEPT PER SHARE DATA) Three months ended December 31, ---------------------------- 1997 1996 ------------------ -------- Numerator: Net income........................ $ 24,837 $ 19,877 ======== ======== Denominator: Denominator for basic earnings per share-weighted average shares.. 163,219 159,013 Effect of dilutive securities- employee stock options............. 4,318 4,758 -------- -------- 167,537 163,771 ======== ======== Basic earnings per share ............ $ .15 $ .13 ======== ======== Diluted earnings per share........... $ .15 $ .12 ======== ========