EXHIBIT 11 CHATTEM, INC. AND SUBSIDIARIES STATEMENT REGARDING COMPUTATION OF PER SHARE EARNINGS FOR THE YEARS ENDED NOVEMBER 30, 1995, 1994 AND 1993 (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) 1995 1994 1993 ------------------------------ NET INCOME (LOSS): Continuing operations ........................ $ 2,325 $ 2,110 $(1,100) Discontinued operations ...................... 10,008 1,500 2,379 Extraordinary loss on early extinguishment of debt, net ............................... (367) (1,556) (480) Cumulative effect of accounting change, net ........................................ -- -- 569 -------- -------- -------- Net income .............................. $11,966 $ 2,054 $ 1,368 ======== ======== ======== WEIGHTED AVERAGE NUMBER OF COMMON AND COMMON EQUIVALENT SHARES OUTSTANDING: Weighted number of common shares outstanding .............................. 7,292 7,292 6,303 Shares issued upon assumed exercise of outstanding stock options ............. -- -- 38 -------- -------- -------- Weighted average number of common and common equivalent shares outstanding ..... 7,292 7,292 6,341 ======== ======== ======== NET INCOME (LOSS) PER COMMON SHARE: Continuing operations ...................... $ .32 $ .29 $ (.17) Discontinued operations .................... 1.37 .21 .38 Extraordinary loss on early extinguishment of debt, net ............................. (.05) (.21) (.08) Cumulative effect of accounting change, net ...................................... -- -- .09 -------- -------- -------- Net income per common share........... $ 1.64 $ .29 $ .22 ======== ======== ========