Exhibit 11.1 CORCOM, INC. AND SUBSIDIARIES COMPUTATION OF EARNINGS PER SHARE (UNAUDITED) (In Thousands, except Per Share Data) Thirteen Weeks Ended April 1, 1995 April 2, 1994 Net earnings per common and common equivalent share: Average shares outstanding 3,632 3,560 Additional shares assuming exercise of dilutive stock options-based on the treasury stock method using average market price 166 79 AVERAGE NUMBER OF COMMON AND COMMON EQUIVALENT SHARES 3,798 3,639 Net earnings $ 506 $ 403 Net earnings per common and common equivalent share $ .13 $ .11 Net earnings per common and common equivalent share- assuming full dilution: Average shares outstanding 3,632 3,560 Additional shares assuming exercise of dilutive stock options-based on the treasury stock method using the period end price if higher than the average market price 176 79 FULLY-DILUTED AVERAGE NUMBER OF COMMON AND COMMON EQUIVALENT SHARES 3,808 3,639 Net earnings $ 506 $ 403 Net earnings per common and common equivalent share $ .13 $ .11