KAMAN CORPORATION AND SUBSIDIARIES EXHIBIT 11 - EARNINGS PER COMMON SHARE COMPUTATION (In thousands except per share amounts) For the Three Months For the Six Months Ended June 30, Ended June 30, -------------------- ------------------ 1999 1998 1999 1998 ---- ---- ---- ---- Basic: Net earnings $ 8,031 $ 7,617 $ 15,304 $ 14,593 ======== ======== ======== ======== Weighted average number of common shares outstanding 23,540 23,722 23,596 23,125 ======== ======== ======== ======== Net earnings per common share - basic $ .34 $ .32 $ .65 $ .63 ======== ======== ======== ======== Diluted: Net earnings $ 8,031 $ 7,617 $ 15,304 $ 14,593 Elimination of interest expense on 6% subordinated convertible debentures(net after taxes) 257 265 524 542 -------- -------- -------- -------- Net earnings (as adjusted) $ 8,288 $ 7,882 $ 15,828 $ 15,135 ======== ======== ======== ======== Weighted average number of common shares outstanding 23,540 23,722 23,596 23,125 Weighted average shares issuable on conversion of 6% subordinated convertible debentures 1,208 1,279 1,236 1,307 Weighted average shares issuable on conversion of Series 2 preferred stock -- -- -- 565 Weighted average shares issuable on exercise of diluted stock options 126 298 136 289 -------- -------- -------- -------- Total 24,874 25,299 24,968 25,286 ======== ======== ======== ======== Net earnings per common share - diluted $ .33 $ .31 $ .63 $ .60 ======== ======== ======== ========