14 EXHIBIT NO. 11.01 PARK ELECTROCHEMICAL CORP. AND SUBSIDIARIES COMPUTATION OF FULLY DILUTED EARNINGS PER SHARE (Unaudited--in thousands, except per share amounts) 13 weeks ended ---------------------- June 1, June 2, 1997 1996 ------ ------ ADJUSTMENT OF NET EARNINGS: Net earnings $ 6,165 $ 3,125 Adjustments resulting from assumed conversion of 5.5% Convertible Subordinated Notes ("Notes"): Reduction of interest expense and amortization of deferred debt financing costs 1,343 1,355 Related tax effect on above (470) (474) -------- -------- Net earnings, as adjusted $ 7,038 $ 4,006 ======== ======== ADJUSTMENT OF WEIGHTED AVERAGE NUMBER OF COMMON AND COMMON EQUIVALENT SHARES OUTSTANDING: Weighted average number of common and common equivalent shares outstanding 11,477 11,829 Add weighted average shares assumed to be issued upon: Conversion of Notes 2,370 2,370 Exercise of stock options at period-end market price if higher than average market price for period 17 - -------- -------- Weighted average number of common and common equivalent shares outstanding, as adjusted 13,864 14,199 ======== ======== Fully diluted earnings per share-- as computed $ .51 $ .28 ======== ======== Fully diluted earnings per share-- as reported $ .51 $ .26* ======== ======== *The results of the above computation for the 13 weeks ended June 2, 1996 is antidilutive; accordingly, the reported fully diluted earnings per share is equal to the reported primary earnings per share of $.26 per share. -14-