EXHIBIT NO. 11.01 PARK ELECTROCHEMICAL CORP. AND SUBSIDIARIES COMPUTATION OF FULLY DILUTED EARNINGS PER SHARE (Unaudited--in thousands, except per share data) 13 Weeks Ended 26 Weeks Ended ------------------------ ------------------------ September 1, August 27, September 1, August 27, 1996 1995 1996 1995 ------------ ---------- ------------ ---------- ADJUSTMENT OF NET EARNINGS: Net earnings $ 4,681 $ 5,366 $ 7,806 $11,390 Adjustments resulting from assumed conversion of 5.5% Convertible Subordinated Notes ("Notes"): Reduction of interest expense and amortization of deferred debt financing costs 1,370 - 2,725 - Related tax effect on above (480) - (954) - -------- -------- -------- -------- Net earnings, as adjusted $ 5,571 $ 5,366 $ 9,577 $11,390 ======== ======== ======== ======== ADJUSTMENT OF WEIGHTED AVERAGE NUMBER OF COMMON AND COMMON EQUIVALENT SHARES OUTSTANDING: Weighted average number of common and common equivalent shares outstanding 11,590 11,801 11,686 11,749 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 - 28 - 65 -------- -------- -------- -------- Weighted average number of common and common equivalent shares outstanding, as adjusted 13,960 11,829 14,056 11,814 ======== ======== ======== ======== Fully diluted earnings per share-- as computed $ .40 $ .45 $ .68* $ .96 ======== ======== ======== ======== Fully diluted earnings per share-- as reported $ .40 $ .45 $ .67 $ .96 ======== ======== ======== ======== *The results of the above computation for the 26 weeks ended September 1, 1996 is antidilutive; accordingly, the reported fully diluted earnings per share is equal to the reported primary earnings per share of $.67 per share.