EXHIBIT 11 AMERICAN MEDICAL HOLDINGS, INC. AND SUBSIDIARIES COMPUTATION OF EARNINGS PER SHARE (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) YEAR ENDED AUGUST 31, ----------------------------------- 1994 1993 1992 -------- ------- -------- SIMPLE: Net income before extraordinary loss................................ $139,020 $66,969 $109,618 Extraordinary loss on early extinguishment of debt.................. (1,909) (25,431) (9,997) -------- ------- -------- Net income.......................................................... $137,111 $41,538 $ 99,621 -------- ------- -------- -------- ------- -------- Average outstanding shares.......................................... 77,143 76,760 76,645 -------- ------- -------- -------- ------- -------- Simple earnings per share before extraordinary loss................. $ 1.80 $ 0.87 $ 1.43 Extraordinary loss on early extinguishment of debt.................. (0.02) (0.33) (0.13) -------- ------- -------- Simple earnings per share........................................... $ 1.78 $ 0.54 $ 1.30 -------- ------- -------- -------- ------- -------- PRIMARY: Net income.......................................................... $137,111 $41,538 $ 99,621 Adjustment for interest on debentures, net of tax................... 297 280 254 -------- ------- -------- Net income for primary............................................ $137,408 $41,818 $ 99,875 -------- ------- -------- -------- ------- -------- Average outstanding shares.......................................... 77,143 76,760 76,645 Common stock equivalents assuming exercise of stock options......... 1,914 819 564 Common stock equivalents assuming conversion of debentures.......... 210 210 210 -------- ------- -------- Shares for primary.................................................. 79,267 77,789 77,419 -------- ------- -------- -------- ------- -------- Primary earnings per share.......................................... $ 1.73(1) $ 0.54(1) $ 1.29(1) -------- ------- -------- -------- ------- -------- FULLY-DILUTED: Net income for primary.............................................. $137,408 $41,818 $ 99,875 Adjustment for interest on debentures, net of tax................... 607 527 494 -------- ------- -------- Net income for fully-diluted...................................... $138,015 $42,345 $100,369 -------- ------- -------- -------- ------- -------- Shares for primary.................................................. 79,267 77,789 77,419 Common stock equivalents assuming additional conversions of debentures and exercise of stock options........................... 623 902 369 -------- ------- -------- Shares for fully-diluted............................................ 79,890 78,691 77,788 -------- ------- -------- -------- ------- -------- Fully-diluted earnings per share.................................... $ 1.73(1) $ 0.54(1) $ 1.29(1) -------- ------- -------- -------- ------- -------- <FN> - ------------------------ (1) The calculations for primary earnings per share and fully-diluted earnings per share are submitted in accordance with Regulation S-K Item 601 (b) (11) although it is contrary to paragraph 40 of APB Opinion No.15 because it produces no material effect on dilution.