1 EXHIBIT 11 NCS HEALTHCARE, INC. AND SUBSIDIARIES COMPUTATION OF EARNINGS PER COMMON SHARE (IN THOUSANDS, EXCEPT PER SHARE INFORMATION) Three Months Ended Nine Months Ended March 31, March 31, --------------------- --------------------- 1997 1996 1997 1996 --------------------- --------------------- Net income (loss) used in calculation of primary earnings per share $ 3,091 $ 1,121 $ 7,890 $ 797 Add impact of assumed conversion of subordinated debentures 71 123 212 293 --------------------- --------------------- Net income (loss) used in calculation of fully diluted earnings per share $ 3,162 $ 1,244 $ 8,102 $ 1,090 --------------------- --------------------- Weighted average common shares outstanding 17,257 9,544 15,496 7,235 Net effect of dilutive stock options -- Note A 184 141 186 619 --------------------- --------------------- Shares used in calculation of primary earnings per share 17,441 9,685 15,682 7,854 Add impact of assumed conversion of subordinated debentures 627 1,005 625 835 --------------------- --------------------- Shares used in calculation of fully diluted earnings per share 18,068 10,690 16,307 8,689 ===================== ===================== Primary net income (loss) per share $ 0.18 $ 0.12 $ 0.50 $ 0.10 ===================== ===================== Fully diluted net income (loss) per share-- Note B $ 0.18 $ 0.12 $ 0.50 $ 0.13 ===================== ===================== <FN> NOTE A -- Stock options granted within a twelve-month period preceding the Company's initial public offering in February 1996 are included as if they were outstanding for all periods presented. The dilutive effect of all options outstanding was calculated using the treasury stock method. NOTE B -- Fully dilutive net income (loss) per share has not been presented in the Condensed Consolidated Statements of Income because the effect is either immaterial or anti-dilutive. 12