1 Tuscarora Incorporated EXHIBIT 11 - COMPUTATION OF NET INCOME PER SHARE Three Months Ended Nine Months Ended May 31, May 31, 1997 1996 1997 1996 ---- ---- ---- ---- (In thousands, except per share data) PRIMARY Weighted average number of shares of Common Stock outstanding 9,464 9,399 9,446 9,345 Net effect of dilutive stock options - based on the treasury stock method using average market price 169 192 173 191 ----- ----- ----- ----- TOTAL 9,633 9,591 9,619 9,536 ===== ===== ===== ===== Net income 1,885 2,371 7,651 7,512 ===== ===== ===== ===== Per share amount $ .20 $ .25 $ .80 $ .79 ===== ===== ===== ===== FULLY DILUTED Weighted average number of shares of Common Stock outstanding 9,464 9,399 9,446 9,345 Net effect of dilutive stock options - based on the treasury stock method using greater of average market price or closing market price 169 195 173 195 ----- ----- ----- ----- TOTAL 9,633 9,594 9,619 9,540 ===== ===== ===== ===== Net income 1,885 2,371 7,651 7,512 ===== ===== ===== ===== Per share amount $ .20 $ .25 $ .80 $ .79 ===== ===== ===== ===== The per share and share numbers for the three and nine month periods ended May 31, 1996 have been adjusted to reflect the 50% share distribution declared on December 18, 1996 payable on January 13, 1997 to holders of record on December 27, 1996.