1 EXHIBIT 11.1 APACHE CORPORATION AND SUBSIDIARIES COMPUTATION OF EARNINGS PER SHARE (IN THOUSANDS, EXCEPT PER SHARE DATA) 1995 1994 1993 ------------- ------------- ------------ Weighted Average Calculation: - ----------------------------- Net income $ 20,207 $ 45,583 $ 46,755 ============= ============= ============ Weighted average shares outstanding 71,792 69,715 62,013 ============= ============= ============ Net income per share, based on weighted average shares outstanding $ .28 $ .65 $ .75 ============= ============= ============ Primary Calculation: - -------------------- Net income $ 20,207 $ 45,583 $ 46,755 Assumed conversion of 3.93-percent debentures 2,162 2,121 2,145 ------------- ------------- ------------ Net income, as adjusted $ 22,369 $ 47,704 $ 48,900 ============= ============= ============ Common stock equivalents: Weighted average shares outstanding 71,792 69,715 62,013 Stock options, using the treasury stock method 106 115 242 Common stock equivalents assuming conversion of 3.93-percent debentures 2,778 2,778 2,778 ------------- ------------- ------------ 74,676 72,608 65,033 ============= ============= ============ Net income per common share primary $ .28 $ .65 $ .75 ============= ============= ============ The assumed conversion of other convertible debt would be insignificant or antidilutive for all the periods presented above.