1 EXHIBIT 11.1 NCS HEALTHCARE, INC. AND SUBSIDIARIES COMPUTATION OF EARNINGS PER COMMON SHARE (IN THOUSANDS, EXCEPT PER SHARE INFORMATION) YEAR ENDED JUNE 30, 1995 1996 1997 ---- ---- ---- Net income used in calculation of primary earnings per share $1,868 $2,356 $11,272 Add impact of assumed conversion of subordinated debentures 31 364 280 ------ ------ ------- Net income used in calculation of fully diluted earnings per share $1,899 $2,720 $11,552 ====== ====== ======= Weighted average common shares outstanding 5,818 8,462 15,996 Net effect of dilutive stock options - Note A 946 509 195 ------ ------ ------- Shares used in calculation of primary earnings per share 6,764 8,971 16,191 Add impact of assumed conversion of subordinated debentures 68 775 645 Additional effect of dilutive stock options using end of period stock price - 24 7 ------ ------ ------- Shares used in calculation of fully diluted earnings per share 6,832 9,770 16,843 ====== ====== ======= Primary net income per share $ .28 $ .26 $ .70 ====== ====== ======= Fully diluted net income per share - Note B $ .28 $ .28 $ .69 ====== ====== ======= NOTE A - Stock options granted within a twelve-month period preceding the filing date of the Company's initial public offering on February 14, 1996 are included as if they were outstanding for all periods presented prior to the Company's initial public offering. The dilutive effect of all options outstanding was calculated using the treasury stock method. NOTE B - Fully dilutive net income per share has not been presented in the Consolidated Statements of Income because the effect is either immaterial or anti-dilutive. E-3