IFR SYSTEMS, INC. EXHIBIT (11.0) - STATEMENT RE: COMPUTATION OF EARNINGS PER SHARE 1997 1996 1995 -------------- ------------- ------------- (000'S OMITTED, EXCEPT PER SHARE DATA) PRIMARY: Average shares outstanding 5,420 5,496 5,314 Net effect of dilutive stock options-based on the treasury stock method using average market price 194 155 142 -------------- ------------- ------------- Totals 5,614 5,651 5,456 -------------- ------------- ------------- Net Income $ 6,646 $ 4,761 $ 2,251 -------------- ------------- ------------- Per Share Amount $ 1.18 $ 0.84 $ 0.41 -------------- ------------- ------------- FULLY DILUTED: Average shares outstanding 5,420 5,496 5,314 Net effect of dilutive stock options-based on the treasury stock method using the period- end market price, if greater than average market price 250 178 212 Assumed conversion of 10% convertible notes 3 13 119 -------------- ------------- ------------- Totals 5,673 5,687 5,645 -------------- ------------- ------------- -------------- ------------- ------------- Net Income $ 6,646 $ 4,761 $ 2,251 Add 10% convertible note interest, net of federal income tax effect - 7 58 -------------- ------------- ------------- Totals $ 6,646 $ 4,768 $ 2,309 -------------- ------------- ------------- -------------- ------------- ------------- Per Share Amount $ 1.17 $ 0.84 $ 0.41 -------------- ------------- ------------- -------------- ------------- -------------