Exhibit 11 Computation of Per Share Earnings (Unaudited) (In thousands except per share amounts) Three Months Ended Nine Months Ended ------------------ ------------------ Sept. 1, Sept. 3, Sept. 1, Sept. 3, 1996 1995 1996 1995 ------ ------ ------ ------ Primary per share earnings -------------------------- Earnings applicable to primary per share earnings $3,150 $3,655 $9,249 $9,937 ====== ====== ====== ====== Average number of common shares outstanding 10,970 15,959 11,625 16,009 Add - common equivalent shares representing shares issuable upon exercise of stock options and stock grants 149 187 184 123 ------ ------ ------ ------ Average shares used to calculate primary per share earnings 11,119 16,146 11,809 16,132 ====== ====== ====== ====== Primary per share earning $0.28 $0.23 $0.78 $0.62 ====== ====== ====== ====== Fully diluted per share earnings -------------------------------- Earnings applicable to fully diluted per share earnings $3,150 $3,655 $9,249 $9,937 ====== ====== ====== ====== Average number of common shares outstanding 10,970 15,959 11,625 16,009 Add - common equivalent shares representing shares issuable upon exercise of stock options and stock grants 149 187 191 137 ------ ------ ------ ------ Average shares used to calculate fully diluted per share earnings 11,119 16,146 11,816 16,146 ====== ====== ====== ====== Net fully diluted per share earnings $0.28 $0.23 $0.78 $0.62 ====== ====== ====== ======