1 EXHIBIT 11 ---------- COMPUTER TASK GROUP, INCORPORATED --------------------------------- Computation of fully diluted earnings per share under treasury stock method set forth in Accounting Principles Board Opinion No. 15. 10 2 COMPUTATION OF FULLY DILUTED EARNINGS PER SHARE UNDER TREASURY STOCK METHOD SET FORTH IN ACCOUNTING PRINCIPLES BOARD OPINION NO. 15 (AMOUNTS IN THOUSANDS, EXCEPT PER SHARE DATA) Quarter Ended Two Quarters Ended June 30, July 1, June 30, July 1, 1995 1994 1995 1994 -------- -------- -------- --------- Average number of shares outstanding during period 10,008 10,064 9,996 10,370 Add -- Incremental shares under stock options plans 410 46 402 43 Less -- Incremental shares held by Stock Employee Compensation Trust 1,810 1,018 1,790 509 ------- ------- -------- -------- Number of shares on which fully diluted earnings per share based 8,608 9,092 8,608 9,904 ======= ======= ======== ======== Net income for the period $1,899 $1,143 $3,493 $2,391 Primary earnings per share $ 0.22 $ 0.13 $ 0.41 $ 0.24 Fully diluted earnings per share $ 0.22 $ 0.13 $ 0.41 $ 0.24 11