SAFEGUARD SCIENTIFICS, INC. Exhibit 11 Computation of Per Share Earnings Years ended December 31, 1994, 1993 and 1992 (In thousands, except per share data) 1994 1993 1992 ------- ------ ------ Primary earnings per common share Net earnings $15,740 $3,853 $8,864 Adjustment (1) (656) (737) ------- ------ ------ $15,084 $3,116 $8,864 ======= ====== ====== Average common shares outstanding 9,448 9,812 10,058 Average common share equivalents 365 234 42 ------- ------ ------ Average number of common shares and common share equivalents outstanding 9,813 10,046 10,100 ======= ====== ====== Primary earnings per common share $1.54 $.31 $.88 ======= ====== ====== Fully diluted earnings per common share Primary net earnings $15,740 $3,853 $8,864 Adjustment (1) (1,781) (1,745) (499) ------- ------ ------ $13,959 $2,108 $8,365 ======= ====== ====== Average common shares outstanding 9,448 9,812 10,058 Average common share equivalents 445 324 144 ------- ------ ------ Average number of common shares assuming full dilution 9,893 10,136 10,202 ======= ====== ====== Fully diluted earnings per common share $1.41 $.21 $.82 ======= ====== ====== (1) Net earnings are adjusted for the dilutive effect of public subsidiary common stock equivalents (primary) and convertible securities (fully diluted). Share and per share data have been retroactively restated to reflect the two-for-one split of the Company's common shares effective September 7, 1994.