Cerprobe Corporation Computation of Per Share Earnings Exhibit 11 (Unaudited) (in thousands, except EPS data) Three Months Ended Nine Months Ended September 30, September 30, -------------------- -------------------- 1996 1995 1996 1995 ------ ------ ------ ------ Common shares outstanding beginning of period 4,420 4,010 4,096 3,223 Effect of Weighting Shares: New shares issued 0 0 0 508 Exercised employee stock options 88 156 185 150 Outstanding employee stock options 173 239 113 142 Converted convertible preferred stock 97 0 32 0 Converted convertible subordinated debentures 0 0 78 0 ------ ------ ------ ------ Primary 4,778 4,405 4,504 4,023 ====== ====== ====== ====== Common shares outstanding beginning of period 4,420 4,010 4,096 3,223 Effect of Weighting Shares: New shares issued 0 0 0 508 Exercised employee stock options 88 156 185 150 Outstanding employee stock options 174 232 118 232 Converted convertible preferred stock 97 0 32 0 Outstanding convertible preferred stock 519 0 622 0 Outstanding convertible subordinated debentures 485 595 517 595 Converted convertible subordinated debentures 0 0 78 0 ------ ------ ------ ------ Fully diluted 5,783 4,993 5,648 4,708 ====== ====== ====== ====== Net income $ 663 $ 512 $2,531 $1,692 ====== ====== ====== ====== Net income per common and common common equivalent shares: Net income per share Primary 0.14 0.12 0.56 0.42 ====== ====== ====== ====== Fully diluted 0.11 0.10 0.45 0.36 ====== ====== ====== ======