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. 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) Year Ended December 31: - ----------------------- 1995 1994 1993 1992 1991 ---- ---- ---- ---- ---- Average number of shares outstanding during year................. 8,329 8,969 9,097 8,589 7,833 Add Common Stock equivalents -- Incremental shares under stock option plans.............. 416 70 4 13 29 -- Incremental shares related to convertible preferred stock................. - 227 1,448 1,448 1,448 Number of shares on which fully diluted earnings per share based............................. 8,745 9,266 10,549 10,050 9,310 Net income/(loss) for the year............ $ 10,776 $ 4,797 $ (27,673) $ 5,602 $ 890 Fully diluted earnings per share................................... $ 1.23 $ 0.52 $ (2.62) $ 0.56 $ 0.10 Primary earnings per share................................... $ 1.23 $ 0.52 $ (2.62) $ 0.56 $ 0.10