1 EXHIBIT 11.1 APACHE CORPORATION AND SUBSIDIARIES COMPUTATION OF EARNINGS PER SHARE (IN THOUSANDS, EXCEPT PER SHARE DATA) 1994 1993 1992 -------------- ------------- -------------- Weighted Average Calculation: - ---------------------------- Net income $ 42,837 $ 37,334 $ 47,776 ============= ============= ============= Weighted average shares outstanding 61,317 53,534 46,904 ============= ============= ============= Net income per share, based on weighted average shares outstanding $ .70 $ .70 $ 1.02 ============= ============= ============ Primary Calculation: - -------------------- Net income $ 42,837 $ 37,334 $ 47,776 Assumed conversion of 3.93-percent debentures 2,121 2,145 141 ------------- ------------- -------------- Net income, as adjusted $ 44,958 $ 39,479 $ 47,917 ============= ============ ============ Common stock equivalents: Weighted average shares outstanding 61,317 53,534 46,904 Stock options 115 242 65 Common stock equivalents assuming conversion of 3.93-percent debentures 2,778 2,778 205 -------------- -------------- ------------- 64,210 56,554 47,174 ============= ============= ============= Net income per common share primary $ .70 $ .70 $ 1.02 ============= ============= ============= The assumed conversion of other convertible debt would be insignificant or anti-dilutive for all the periods presented above.